author | Claus Gittinger <cg@exept.de> |
Thu, 21 May 1998 14:20:28 +0200 | |
changeset 939 | f6df8fbf6b4a |
parent 937 | b4a2ba99d791 |
child 953 | af2acca80c21 |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1995 by Claus Gittinger |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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Model subclass:#ApplicationModel |
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instanceVariableNames:'builder resources device masterApplication' |
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classVariableNames:'DefaultLabels DefaultVisuals' |
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poolDictionaries:'' |
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category:'Interface-Framework' |
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! |
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ApplicationModel class instanceVariableNames:'ClassResources' |
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" |
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The following class instance variables are inherited by this class: |
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Model - |
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Object - |
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" |
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! |
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!ApplicationModel class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1995 by Claus Gittinger |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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! |
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documentation |
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" |
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Since many ST-80 classes are subclasses of ApplicationModel, this class |
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is provided here to allow easier porting of ST-80 code. |
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It does not (currently) provide all functionality and is NOT |
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compatible to the corresponding ST80 class; therefore, manual |
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changes have to be made to get those applications to run under ST/X. |
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(but at least, this enables you to fileIn that code and have a superclass |
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for them) |
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As time goes by, ST/X applications are going to be converted to |
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become subclasses of this abstract class - see Launcher for a |
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first concrete example. |
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ApplicationModel is prepared to build a view from a windowSpec, as |
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created by the windowBuilder. If your subclass does not provide such |
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a spec, you should at least redefine: |
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#openInterface - to create a topview and open it |
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you may want to redefine: |
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#closeRequest - to catch window closing |
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#focusSequence - to define a sequence for focus-stepping |
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Once the interfaceBuilder is finished & released, subclasses can |
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alternatively provide the spec via a #windowSpec method. |
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The classResources have been put into this class to allow ST/X |
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applications (which used to be subclasses of StandardSystemView) |
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to migrate smoothly into ApplicationModels (which is better design ...). |
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[Instance variables:] |
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resources ResourcePack language string translation |
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builder WindowBuilder a builder who knows how to create |
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a window hierarchy from a specification |
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Notice: this class was implemented using protocol information |
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from alpha testers and PD code - it may not be complete or compatible to |
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the corresponding ST-80 class. If you encounter any incompatibilities, |
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please forward a note to the ST/X team. |
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[author:] |
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Claus Gittinger |
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[see also:] |
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StandardSystemView |
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WindowGroup DeviceWorkstation |
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" |
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! ! |
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!ApplicationModel class methodsFor:'initialization'! |
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initialize |
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self == ApplicationModel ifTrue:[ |
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Smalltalk addDependent:self |
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]. |
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DefaultLabels isNil ifTrue:[ |
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DefaultLabels := IdentityDictionary new |
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]. |
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DefaultVisuals isNil ifTrue:[ |
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DefaultVisuals := IdentityDictionary new |
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]. |
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" |
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ApplicationModel initialize |
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"Modified: 28.1.1997 / 12:31:38 / cg" |
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! ! |
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!ApplicationModel class methodsFor:'instance creation'! |
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new |
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"return a new initialized instance" |
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^ super new basicInitialize initialize |
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"Modified: 24.4.1996 / 09:42:14 / cg" |
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allow opening an app on another device
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! |
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allow opening an app on another device
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allow opening an app on another device
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onDevice:aDevice |
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"return a new initialized instance, which shall open its interface |
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allow opening an app on another device
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on aDevice." |
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allow opening an app on another device
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allow opening an app on another device
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^ (super new basicInitialize |
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allow opening an app on another device
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setDevice:aDevice) initialize |
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allow opening an app on another device
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allow opening an app on another device
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parents:
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"Modified: 24.4.1996 / 09:42:14 / cg" |
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allow opening an app on another device
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parents:
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"Created: 5.7.1996 / 12:19:15 / cg" |
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! ! |
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!ApplicationModel class methodsFor:'accessing'! |
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application |
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^ self |
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! ! |
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!ApplicationModel class methodsFor:'active help'! |
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helpSpec |
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^ IdentityDictionary new. |
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! ! |
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!ApplicationModel class methodsFor:'bindings'! |
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actionFor:aKey |
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"sent by the builder to ask for an actionBlock for |
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a Button. The argument, aKey comes from an UI-spec |
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for a buttons #action property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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actionBlocks from a Dictionary or whatever. |
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Typically, a block is returned there." |
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^ nil |
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! |
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actionFor:aKey withValue:aValue |
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"sent by the builder to ask for an actionBlock for |
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a Button which passes a value to the actionMethod. |
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The argument, aKey comes from an UI-spec |
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for a buttons #action property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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actionBlocks from a Dictionary or whatever. |
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Typically, a block is returned there." |
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^ nil |
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! |
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aspectFor:aKey |
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"sent by the builder to ask for an aspect (a data model). |
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The argument, aKey comes from an UI-spec |
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for a components #aspect property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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holders from a Dictionary or whatever. |
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Typically, a valueHolder is returned there." |
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^ self perform:aKey |
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"/ ^ nil |
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"Modified: / 27.10.1997 / 13:43:12 / cg" |
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! |
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clientFor:aKey |
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"sent by the builder to ask for an application provided |
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subcanvas's application. |
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The argument, aKey comes from an UI-spec |
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for a subcanvas's #client property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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appModels from a Dictionary or whatever. |
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Typically, an applicationModel is returned there." |
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^ nil |
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! |
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componentFor:aKey |
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"sent by the builder to ask for an application provided |
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component. |
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The argument, aKey comes from an UI-spec |
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for a viewHolders #view property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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holders from a Dictionary or whatever. |
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Typically, a view is returned there." |
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(self respondsTo:aKey) ifTrue:[ |
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^ self perform:aKey |
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]. |
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^ nil |
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! |
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labelFor:aKey |
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"sent by the builder to ask for an application provided |
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label for a component. |
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The argument, aKey comes from an UI-spec |
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for a components #label property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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labels from a Dictionary or whatever. |
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Typically, a string is returned there." |
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(self application respondsTo:aKey) ifTrue:[ |
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^ self application perform:aKey |
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]. |
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^ self application labelAt:aKey ifAbsent:nil |
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! |
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listFor:aKey |
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"sent by the builder to ask for an application provided |
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holder for a list. |
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The argument, aKey comes from an UI-spec |
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for a listWidgets #list property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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holders from a Dictionary or whatever. |
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Typically, a list-holding model (SelectionInList) is returned there." |
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|app| |
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(app := self application) notNil ifTrue:[ |
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(app respondsTo:aKey) ifTrue:[ |
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^ app perform:aKey |
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] |
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]. |
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^ nil. |
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"Modified: 4.3.1997 / 00:53:03 / cg" |
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! |
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menuFor:aKey |
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"sent by the builder to ask for an application provided |
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holder for a menu. |
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The argument, aKey comes from an UI-spec |
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for a widgets #menu property. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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holders from a Dictionary or whatever. |
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Typically, a menu or a menu-holding valueHolder is returned there." |
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^ self application perform:aKey |
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! |
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specificationFor:aKey |
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"sent by the builder to ask for an application provided |
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98429ad39f5d
#specificationFor: asks the class about the window specification.
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specification for a subcanvas or subspecification. |
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The argument, aKey comes from an UI-spec |
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
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for a subcanvases #specification property (minorKey). |
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Here, a corresponding message is sent to myself, |
302 |
which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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825
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#specificationFor: asks the class about the window specification.
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parents:
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interfaceSpecifications from a Dictionary or whatever. |
98429ad39f5d
#specificationFor: asks the class about the window specification.
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Typically, an interfaceSpecification is returned there." |
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^ self application perform:aKey |
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#specificationFor: asks the class about the window specification.
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"Modified: / 5.2.1998 / 00:21:57 / stefan" |
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! |
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visualFor:aKey |
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"sent by the builder to ask for an application provided |
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image or element for a label. |
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The argument, aKey comes from an UI-spec |
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for a widgets #label property, if LabelIsImage is turned on. |
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Here, a corresponding message is sent to myself, |
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which ought to be defined in the application subclass. |
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Alternatively, a subclass may redefine this method, to provide |
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images from a Dictionary or whatever. |
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Typically, an image is returned there." |
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(self application respondsTo:aKey) ifTrue:[ |
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^ self application perform:aKey |
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]. |
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^ self application visualAt:aKey ifAbsent:nil |
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! ! |
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361 | 331 |
!ApplicationModel class methodsFor:'change & update'! |
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302 | 333 |
update:something with:aParameter from:changedObject |
69 | 334 |
"flush resources on language changes" |
335 |
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52 | 336 |
something == #Language ifTrue:[ |
302 | 337 |
"flush resources on language changes" |
338 |
self flushAllClassResources |
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] |
302 | 340 |
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"Created: 15.6.1996 / 15:13:29 / cg" |
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52 | 342 |
! ! |
343 |
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421 | 344 |
!ApplicationModel class methodsFor:'defaults'! |
345 |
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346 |
labelAt:aKey |
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^ nil |
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348 |
! |
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349 |
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350 |
labelAt:aKey ifAbsent:aBlock |
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351 |
^ aBlock value |
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352 |
! |
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353 |
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354 |
labelAt:aKey put:aValue |
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355 |
"/ not yet implemented |
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356 |
! |
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357 |
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358 |
labels |
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359 |
"/ not yet implemented |
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360 |
^ nil |
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361 |
! |
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362 |
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363 |
visualAt:aKey |
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364 |
^ nil |
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365 |
! |
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366 |
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367 |
visualAt:aKey ifAbsent:aBlock |
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368 |
^ aBlock value |
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369 |
! |
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370 |
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371 |
visualAt:aKey put:aValue |
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372 |
"/ not yet implemented |
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373 |
! |
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374 |
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375 |
visuals |
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376 |
"/ not yet implemented |
|
377 |
^ nil |
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378 |
! ! |
|
379 |
||
361 | 380 |
!ApplicationModel class methodsFor:'queries'! |
63 | 381 |
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382 |
interfaceSpecFor:aSelector |
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69 | 383 |
"return an interface spec" |
384 |
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421 | 385 |
^ UISpecification from:(self application specificationFor:aSelector) |
723 | 386 |
! |
387 |
||
388 |
isVisualStartable |
|
389 |
"return true, if this application can be started via #open" |
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390 |
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391 |
(self == ApplicationModel) ifTrue:[^ false "I am abstract"]. |
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866
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parents:
852
diff
changeset
|
392 |
((self respondsTo:#open) or:[self class implements:#openInterface]) ifFalse:[^ false]. |
69fc17d99254
also allow for non-windowSpec applications to be opened via dbl-click
Claus Gittinger <cg@exept.de>
parents:
852
diff
changeset
|
393 |
"/ (self respondsTo:#windowSpec) ifFalse:[^ false]. |
723 | 394 |
^ true |
395 |
||
396 |
"Created: / 27.10.1997 / 16:38:02 / cg" |
|
866
69fc17d99254
also allow for non-windowSpec applications to be opened via dbl-click
Claus Gittinger <cg@exept.de>
parents:
852
diff
changeset
|
397 |
"Modified: / 14.3.1998 / 16:30:50 / cg" |
63 | 398 |
! ! |
399 |
||
361 | 400 |
!ApplicationModel class methodsFor:'resources'! |
52 | 401 |
|
402 |
classResources |
|
403 |
"if not already loaded, get the classes resourcePack |
|
404 |
and return it" |
|
405 |
||
406 |
ClassResources isNil ifTrue:[ |
|
407 |
ClassResources := ResourcePack for:self. |
|
408 |
]. |
|
409 |
^ ClassResources |
|
410 |
! |
|
411 |
||
412 |
classResources:aResourcePack |
|
413 |
"allow setting of the classResources" |
|
414 |
||
415 |
ClassResources := aResourcePack |
|
416 |
! |
|
417 |
||
418 |
flushAllClassResources |
|
419 |
"flush all classes resource translations. |
|
420 |
Needed after a resource file / language setting has changed." |
|
421 |
||
422 |
ResourcePack flushCachedResourcePacks. |
|
423 |
self flushClassResources. |
|
424 |
self allSubclassesDo:[:aClass | |
|
425 |
aClass flushClassResources. |
|
426 |
] |
|
427 |
! |
|
428 |
||
429 |
flushClassResources |
|
430 |
"flush classes resource string translations. |
|
431 |
Needed whenever a resource file / language setting has changed" |
|
432 |
||
433 |
ClassResources := nil. |
|
63 | 434 |
! |
435 |
||
921
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
436 |
resources |
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
437 |
"return the applications resources - thats a ResourcePack containing |
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
438 |
language strings" |
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
439 |
|
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
440 |
^ self classResources |
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
441 |
|
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
442 |
"Created: / 19.5.1998 / 20:14:00 / cg" |
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
443 |
! |
69a82d996936
added #resources for commin interface with instances
Claus Gittinger <cg@exept.de>
parents:
904
diff
changeset
|
444 |
|
63 | 445 |
updateClassResources |
446 |
"update my classResources" |
|
447 |
||
448 |
ClassResources := nil. |
|
449 |
self classResources |
|
52 | 450 |
! ! |
451 |
||
361 | 452 |
!ApplicationModel class methodsFor:'startup'! |
138 | 453 |
|
454 |
open |
|
455 |
"create an instance of the application and open its view" |
|
456 |
||
240 | 457 |
^ self new open |
138 | 458 |
|
459 |
" |
|
361 | 460 |
Launcher open |
138 | 461 |
" |
240 | 462 |
|
361 | 463 |
"Modified: 13.1.1997 / 20:54:50 / cg" |
138 | 464 |
! |
465 |
||
428 | 466 |
openAt:aLocation |
467 |
"create an instance of the application and open its view |
|
468 |
at some position." |
|
469 |
||
470 |
^ self new openAt:aLocation |
|
471 |
||
472 |
"Modified: 14.2.1997 / 20:28:41 / cg" |
|
473 |
! |
|
474 |
||
475 |
openDialogInterface:anInterfaceSymbol |
|
476 |
"create an instance of the application and open a view as |
|
477 |
specified by anInterfaceSymbol." |
|
478 |
||
464
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
479 |
^ self openDialogInterface:anInterfaceSymbol withBindings:nil |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
480 |
|
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
481 |
"Modified: 5.9.1995 / 17:54:50 / claus" |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
482 |
"Created: 14.2.1997 / 20:33:10 / cg" |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
483 |
"Modified: 28.2.1997 / 14:07:36 / cg" |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
484 |
! |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
485 |
|
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
486 |
openDialogInterface:anInterfaceSymbol withBindings:bindings |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
487 |
"create an instance of the application and open a view as |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
488 |
specified by anInterfaceSymbol." |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
489 |
|
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
490 |
^ self new openDialogInterface:anInterfaceSymbol withBindings:bindings |
428 | 491 |
|
492 |
"Modified: 5.9.1995 / 17:54:50 / claus" |
|
493 |
"Modified: 13.1.1997 / 20:55:02 / cg" |
|
464
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
494 |
"Created: 28.2.1997 / 14:07:24 / cg" |
428 | 495 |
! |
496 |
||
933
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
497 |
openDialogSpec:aSpec |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
498 |
"create an instance of the application and open a view as |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
499 |
specified by aSpec." |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
500 |
|
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
501 |
^ self openDialogSpec:aSpec withBindings:nil |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
502 |
|
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
503 |
"Modified: / 5.9.1995 / 17:54:50 / claus" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
504 |
"Modified: / 28.2.1997 / 14:07:36 / cg" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
505 |
"Created: / 20.5.1998 / 20:27:08 / cg" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
506 |
! |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
507 |
|
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
508 |
openDialogSpec:aSpec withBindings:bindings |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
509 |
"create an instance of the application and open a view as |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
510 |
specified by the spec." |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
511 |
|
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
512 |
^ self new openDialogSpec:aSpec withBindings:bindings |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
513 |
|
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
514 |
"Modified: / 5.9.1995 / 17:54:50 / claus" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
515 |
"Modified: / 13.1.1997 / 20:55:02 / cg" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
516 |
"Created: / 20.5.1998 / 20:26:37 / cg" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
517 |
! |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
518 |
|
138 | 519 |
openInterface:anInterfaceSymbol |
520 |
"create an instance of the application and open a view as |
|
521 |
specified by anInterfaceSymbol." |
|
522 |
||
361 | 523 |
^ self new openInterface:anInterfaceSymbol |
138 | 524 |
|
525 |
"Modified: 5.9.1995 / 17:54:50 / claus" |
|
361 | 526 |
"Modified: 13.1.1997 / 20:55:02 / cg" |
138 | 527 |
! |
528 |
||
428 | 529 |
openInterface:anInterfaceSymbol at:aPoint |
530 |
"create an instance of the application and open a view as |
|
531 |
specified by anInterfaceSymbol." |
|
532 |
||
533 |
^ self new openInterface:anInterfaceSymbol at:aPoint |
|
534 |
||
535 |
"Modified: 14.2.1997 / 20:28:47 / cg" |
|
536 |
! |
|
537 |
||
657 | 538 |
openModal |
539 |
"create an instance of the application and open its view modal" |
|
540 |
||
541 |
^ self new openModal |
|
542 |
! |
|
543 |
||
138 | 544 |
openOn:anApplicationModel |
215 | 545 |
"send an open message to the argument, anApplicationModel. |
546 |
I dont really understand what this method is useful for ..." |
|
138 | 547 |
|
361 | 548 |
^ anApplicationModel open |
215 | 549 |
|
361 | 550 |
"Modified: 13.1.1997 / 20:55:05 / cg" |
138 | 551 |
! |
552 |
||
553 |
openOnDevice:aDevice |
|
554 |
"create an instance of the application and open its view |
|
215 | 555 |
on ANOTHER device. |
556 |
For more info, read the document on multiple display |
|
557 |
support and the documentation of the DeviceWorkstation class." |
|
138 | 558 |
|
361 | 559 |
^ (self onDevice:aDevice) open |
215 | 560 |
|
361 | 561 |
" |
562 |
Launcher openOnDevice:Display |
|
563 |
" |
|
564 |
||
565 |
"Modified: 13.1.1997 / 20:55:27 / cg" |
|
685 | 566 |
! |
567 |
||
568 |
openWithSpec:aSpecSymbol |
|
569 |
"ST80 compatibility: |
|
570 |
mhmh - what is the difference to #openInterface ?" |
|
571 |
||
572 |
^ self openInterface:aSpecSymbol |
|
573 |
||
574 |
"Modified: 29.8.1997 / 01:16:52 / cg" |
|
138 | 575 |
! ! |
576 |
||
577 |
!ApplicationModel methodsFor:'accessing'! |
|
578 |
||
421 | 579 |
application |
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
580 |
"application knows about interfaceSpecs, menuSpecs etc. |
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
581 |
Usually this is my class. |
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
582 |
This may be redefined in subclasses" |
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
583 |
|
421 | 584 |
^ self class |
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
585 |
|
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
586 |
"Modified: / 5.2.1998 / 00:45:21 / stefan" |
421 | 587 |
! |
588 |
||
138 | 589 |
builder |
590 |
"return the applications builder; this one has more information |
|
591 |
about views, components etc." |
|
592 |
||
593 |
^ builder |
|
594 |
! |
|
595 |
||
596 |
builder:aBuilder |
|
597 |
"set the applications builder. Normally, you should not set it |
|
598 |
directly, but depend on the default builder, as created when the application |
|
599 |
was created." |
|
600 |
||
601 |
builder := aBuilder |
|
602 |
! |
|
603 |
||
604 |
focusSequence |
|
605 |
"return a focusSequence for stepping through the applications views. |
|
606 |
The builder usually keeps track of so-called 'tabable' views. |
|
607 |
Stepping is done with the FocusNext/FocusPrevius keys, which are |
|
608 |
typically bound to Meta-CursorUp/Meta-CursorDown. |
|
730 | 609 |
(unless the focus is currently attached to a textEditing view, |
610 |
tabbing is also possible via the tab-key) |
|
138 | 611 |
Subclasses which do not use the builder (but instead build their view |
612 |
programmatically) should redefine this method to return a collection of |
|
730 | 613 |
views which defines that sequence. |
614 |
Notice, that the focuse sequence is asked for at the time of the tabbing |
|
615 |
(not only during startup of the view) - so dynamically adding/removing |
|
616 |
components is possible." |
|
138 | 617 |
|
618 |
builder notNil ifTrue:[ |
|
730 | 619 |
^ builder focusSequence |
138 | 620 |
]. |
621 |
^ nil |
|
730 | 622 |
|
623 |
"Modified: / 31.10.1997 / 19:11:14 / cg" |
|
138 | 624 |
! |
625 |
||
594 | 626 |
masterApplication |
627 |
"return the value of the instance variable 'masterApplication' (automatically generated)" |
|
628 |
||
629 |
^ masterApplication! |
|
630 |
||
631 |
masterApplication:something |
|
632 |
"set the value of the instance variable 'masterApplication' (automatically generated)" |
|
633 |
||
852 | 634 |
something == self ifTrue:[ |
635 |
self halt:'an application cannot be its own masterApplication'. |
|
636 |
^ self |
|
637 |
]. |
|
638 |
masterApplication := something. |
|
639 |
! |
|
594 | 640 |
|
138 | 641 |
resources |
642 |
"return the applications resources - thats a ResourcePack containing |
|
643 |
language strings" |
|
644 |
||
645 |
^ resources |
|
646 |
! |
|
647 |
||
648 |
window |
|
649 |
"return my topWindow" |
|
650 |
||
651 |
^ builder window |
|
652 |
! |
|
653 |
||
187 | 654 |
window:aTopView |
655 |
"set my topWindow" |
|
656 |
||
657 |
builder window:aTopView |
|
658 |
||
659 |
"Created: 18.4.1996 / 14:55:26 / cg" |
|
660 |
! |
|
661 |
||
138 | 662 |
windowGroup |
663 |
"return the applications windowGroup" |
|
664 |
||
657 | 665 |
|w| |
666 |
||
667 |
(w := builder window) notNil ifTrue:[ |
|
668 |
^ w windowGroup |
|
669 |
]. |
|
670 |
^ nil |
|
138 | 671 |
! ! |
672 |
||
594 | 673 |
!ApplicationModel methodsFor:'active help'! |
674 |
||
675 |
showHelp:aHelpText for:view |
|
676 |
"hook to allow an application to display active help |
|
677 |
texts in its own info area. |
|
678 |
This method may be redefined in a concrete application. |
|
679 |
If it returns false, the ActiveHelp manager will popup a |
|
680 |
bubble with the help text." |
|
681 |
||
599 | 682 |
masterApplication notNil ifTrue:[ |
683 |
^ masterApplication showHelp:aHelpText for:view |
|
684 |
]. |
|
594 | 685 |
^ false |
686 |
||
687 |
! ! |
|
688 |
||
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
689 |
!ApplicationModel methodsFor:'binding access'! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
690 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
691 |
actionFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
692 |
"sent by the builder to ask for an actionBlock for |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
693 |
a Button. The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
694 |
for a buttons #action property. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
695 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
696 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
697 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
698 |
actionBlocks from a Dictionary or whatever. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
699 |
Typically, a block is returned there." |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
700 |
|
594 | 701 |
(self selfResponsibleFor:aKey) ifTrue:[ |
723 | 702 |
^ [self perform:aKey] "/ could use: MessageSend receiver:self selector:aKey |
594 | 703 |
]. |
704 |
^ masterApplication actionFor:aKey |
|
723 | 705 |
|
706 |
"Modified: / 28.10.1997 / 20:34:51 / cg" |
|
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
707 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
708 |
|
715 | 709 |
actionFor:aKey withValue:aValue |
710 |
"sent by the builder to ask for an actionBlock for |
|
711 |
a Button which passes a value. |
|
712 |
The argument, aKey comes from an UI-spec for a buttons #action property. |
|
713 |
Here, a corresponding message is sent to myself, |
|
714 |
which ought to be defined in the application subclass. |
|
715 |
Alternatively, a subclass may redefine this method, to provide |
|
716 |
actionBlocks from a Dictionary or whatever. |
|
717 |
Typically, a block is returned there." |
|
718 |
||
719 |
(self selfResponsibleFor:aKey) ifTrue:[ |
|
720 |
^ [self perform:aKey with:aValue] |
|
721 |
]. |
|
722 |
^ masterApplication actionFor:aKey withValue:aValue |
|
723 |
! |
|
724 |
||
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
725 |
aspectFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
726 |
"sent by the builder to ask for an aspect (a data model). |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
727 |
The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
728 |
for a components #aspect property. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
729 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
730 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
731 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
732 |
holders from a Dictionary or whatever. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
733 |
Typically, a valueHolder is returned there." |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
734 |
|
594 | 735 |
(self selfResponsibleFor:aKey) ifTrue:[ |
736 |
^ self perform:aKey |
|
737 |
]. |
|
738 |
^ masterApplication aspectFor:aKey |
|
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
739 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
740 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
741 |
clientFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
742 |
"sent by the builder to ask for an application provided |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
743 |
subcanvas's application. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
744 |
The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
745 |
for a subcanvas's #client property. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
746 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
747 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
748 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
749 |
appModels from a Dictionary or whatever. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
750 |
Typically, an applicationModel is returned there." |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
751 |
|
594 | 752 |
(self selfResponsibleFor:aKey) ifTrue:[ |
753 |
^ self perform:aKey |
|
754 |
]. |
|
755 |
^ masterApplication clientFor:aKey |
|
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
756 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
757 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
758 |
componentFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
759 |
"sent by the builder to ask for an application provided |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
760 |
component. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
761 |
The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
762 |
for a viewHolders #view property. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
763 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
764 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
765 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
766 |
holders from a Dictionary or whatever. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
767 |
Typically, a view is returned there." |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
768 |
|
849 | 769 |
(self selfResponsibleFor:aKey) ifTrue:[ |
421 | 770 |
^ self perform:aKey |
849 | 771 |
]. |
772 |
^ masterApplication componentFor:aKey |
|
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
773 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
774 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
775 |
|
594 | 776 |
helpTextFor:aComponent |
777 |
"activeHelp interface: return some help text for a component" |
|
778 |
||
614 | 779 |
|key cls| |
599 | 780 |
|
594 | 781 |
builder notNil ifTrue:[ |
599 | 782 |
cls := self class. |
783 |
||
784 |
(cls respondsTo:#helpSpec) ifTrue:[ |
|
785 |
(key := builder helpKeyFor:aComponent) notNil ifTrue:[ |
|
614 | 786 |
^ self helpTextForKey:key |
599 | 787 |
] |
788 |
] |
|
594 | 789 |
]. |
614 | 790 |
masterApplication notNil ifTrue:[ |
791 |
^ masterApplication helpTextFor:aComponent |
|
792 |
]. |
|
793 |
^ nil |
|
794 |
! |
|
594 | 795 |
|
614 | 796 |
helpTextForKey:aKey |
797 |
"activeHelp interface: return some help text for a key" |
|
798 |
||
799 |
|cls helpText| |
|
800 |
||
801 |
cls := self class. |
|
802 |
||
803 |
(cls respondsTo:#helpSpec) ifTrue:[ |
|
804 |
helpText := (cls helpSpec) at:aKey ifAbsent:nil |
|
805 |
]. |
|
599 | 806 |
(masterApplication notNil and:[helpText isNil]) ifTrue:[ |
614 | 807 |
helpText := masterApplication helpTextForKey:aKey |
599 | 808 |
]. |
809 |
^ helpText |
|
594 | 810 |
! |
811 |
||
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
812 |
labelFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
813 |
"sent by the builder to ask for an application provided |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
814 |
label for a component. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
815 |
The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
816 |
for a components #label property. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
817 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
818 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
819 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
820 |
labels from a Dictionary or whatever. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
821 |
Typically, a string is returned there." |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
822 |
|
659 | 823 |
(self selfResponsibleFor:aKey) ifTrue:[ |
824 |
^ self perform:aKey |
|
825 |
]. |
|
826 |
^ masterApplication labelFor:aKey |
|
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
827 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
828 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
829 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
830 |
listFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
831 |
"sent by the builder to ask for an application provided |
604
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
832 |
holder for a list (for example, a popUpLists list). |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
833 |
The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
834 |
for a listWidgets #list property. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
835 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
836 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
837 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
838 |
holders from a Dictionary or whatever. |
604
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
839 |
Typically, a list-holding model (SelectionInList) is returned there. |
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
840 |
If the instance does not provide a value, a corresponding aspect |
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
841 |
is asked for. If that fails as well, the app class is asked as a last |
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
842 |
chance." |
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
843 |
|
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
844 |
|a| |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
845 |
|
421 | 846 |
(self respondsTo:aKey) ifTrue:[ |
847 |
^ self perform:aKey |
|
848 |
]. |
|
604
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
849 |
a := self aspectFor:aKey. |
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
850 |
a notNil ifTrue:[ |
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
851 |
^ a |
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
852 |
]. |
421 | 853 |
^ self application listFor:aKey |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
854 |
|
604
190f3d243635
when asking for a list, look in the aspects as a fall back.
Claus Gittinger <cg@exept.de>
parents:
603
diff
changeset
|
855 |
"Modified: 17.6.1997 / 13:13:35 / cg" |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
856 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
857 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
858 |
menuFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
859 |
"sent by the builder to ask for an application provided |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
860 |
holder for a menu. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
861 |
The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
862 |
for a widgets #menu property. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
863 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
864 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
865 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
866 |
holders from a Dictionary or whatever. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
867 |
Typically, a menu or a menu-holding valueHolder is returned there." |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
868 |
|
849 | 869 |
(self selfResponsibleFor:aKey) ifTrue:[ |
421 | 870 |
^ self perform:aKey |
871 |
]. |
|
849 | 872 |
^ masterApplication menuFor:aKey |
421 | 873 |
|
874 |
! |
|
875 |
||
876 |
specificationFor:aKey |
|
877 |
"sent by the builder to ask for an application provided |
|
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
878 |
specification for a subcanvas or subspecification. |
421 | 879 |
The argument, aKey comes from an UI-spec |
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
880 |
for a subcanvases #specification property (minorKey). |
421 | 881 |
Here, a corresponding message is sent to myself, |
882 |
which ought to be defined in the application subclass. |
|
883 |
Alternatively, a subclass may redefine this method, to provide |
|
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
884 |
interfaceSpecifications from a Dictionary or whatever. |
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
885 |
Typically, an interfaceSpecification is returned there." |
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
886 |
|
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
887 |
|app| |
421 | 888 |
|
594 | 889 |
(self selfResponsibleFor:aKey) ifTrue:[ |
890 |
^ self perform:aKey |
|
891 |
]. |
|
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
892 |
((app := self application) respondsTo:aKey) ifTrue:[ |
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
893 |
^ app perform:aKey |
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
894 |
]. |
594 | 895 |
^ masterApplication specificationFor:aKey |
825
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
896 |
|
98429ad39f5d
#specificationFor: asks the class about the window specification.
Stefan Vogel <sv@exept.de>
parents:
788
diff
changeset
|
897 |
"Modified: / 5.2.1998 / 00:31:39 / stefan" |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
898 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
899 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
900 |
visualFor:aKey |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
901 |
"sent by the builder to ask for an application provided |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
902 |
image or element for a label. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
903 |
The argument, aKey comes from an UI-spec |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
904 |
for a widgets #label property, if LabelIsImage is turned on. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
905 |
Here, a corresponding message is sent to myself, |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
906 |
which ought to be defined in the application subclass. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
907 |
Alternatively, a subclass may redefine this method, to provide |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
908 |
images from a Dictionary or whatever. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
909 |
Typically, an image is returned there." |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
910 |
|
421 | 911 |
^ self application visualFor:aKey |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
912 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
913 |
! ! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
914 |
|
428 | 915 |
!ApplicationModel methodsFor:'component manipulations'! |
916 |
||
917 |
components:aSymbolOrArray do:aBlock |
|
918 |
"evaluate aBlock for all components listed aSymbolOrArray." |
|
919 |
||
920 |
|coll| |
|
921 |
||
922 |
aSymbolOrArray isSymbol ifTrue:[ |
|
923 |
"/ a single components name |
|
924 |
coll := Array with:aSymbolOrArray |
|
925 |
] ifFalse:[ |
|
926 |
coll := aSymbolOrArray |
|
927 |
]. |
|
928 |
coll do:[:aSymbol | |
|
929 |
|component| |
|
930 |
||
500 | 931 |
(component := self componentFor:aSymbol) isNil ifFalse:[ |
428 | 932 |
aBlock value:component |
933 |
] |
|
934 |
] |
|
935 |
||
500 | 936 |
"Modified: 26.3.1997 / 16:23:14 / cg" |
428 | 937 |
! |
938 |
||
939 |
disable:aSymbolOrArray |
|
940 |
"disable the components whose id's are aSymbolOrArray." |
|
941 |
||
942 |
self components:aSymbolOrArray do:[:comp | comp disable] |
|
943 |
||
944 |
"Modified: 14.2.1997 / 17:32:09 / cg" |
|
945 |
! |
|
946 |
||
947 |
enable:aSymbolOrArray |
|
948 |
"enables the component(s) identified by aSymbolOrArray." |
|
949 |
||
950 |
self components:aSymbolOrArray do:[:comp | comp enable] |
|
951 |
||
952 |
"Modified: 14.2.1997 / 17:32:19 / cg" |
|
953 |
! |
|
954 |
||
955 |
invalidate:aSymbolOrArray |
|
956 |
"invalidates the component(s) identified by aSymbolOrArray." |
|
957 |
||
958 |
self components:aSymbolOrArray do:[:comp | comp invalidate] |
|
959 |
||
960 |
"Modified: 14.2.1997 / 17:32:28 / cg" |
|
961 |
! |
|
962 |
||
963 |
makeInvisible:aSymbolOrArray |
|
964 |
"makes the components whose id's are aSymbolOrArray invisible" |
|
965 |
||
966 |
self components:aSymbolOrArray do:[:comp | comp beInvisible] |
|
967 |
||
968 |
"Modified: 14.2.1997 / 17:32:42 / cg" |
|
969 |
! |
|
970 |
||
971 |
makeReadOnly:aSymbolOrArray |
|
972 |
"make all components identified by aSymbolOrArray read only |
|
973 |
(for editText components)." |
|
974 |
||
975 |
self components:aSymbolOrArray do:[:comp | comp readOnly:true] |
|
976 |
||
977 |
"Modified: 14.2.1997 / 17:36:22 / cg" |
|
978 |
! |
|
979 |
||
980 |
makeVisible:aSymbolOrArray |
|
981 |
"makes the components whose id's are aSymbolOrArray visible" |
|
982 |
||
983 |
self components:aSymbolOrArray do:[:comp | comp beVisible] |
|
984 |
||
985 |
"Modified: 14.2.1997 / 17:32:52 / cg" |
|
986 |
! |
|
987 |
||
988 |
makeWritable:aSymbolOrArray |
|
989 |
"make all components identified by aSymbolOrArray writable |
|
990 |
(for editText components)." |
|
991 |
||
992 |
self components:aSymbolOrArray do:[:comp | comp readOnly:false] |
|
993 |
||
994 |
"Created: 14.2.1997 / 17:36:17 / cg" |
|
995 |
! ! |
|
996 |
||
901 | 997 |
!ApplicationModel methodsFor:'copying'! |
998 |
||
999 |
postCopy |
|
1000 |
builder := device := nil. |
|
1001 |
||
1002 |
"Created: / 19.4.1998 / 11:44:44 / cg" |
|
1003 |
! ! |
|
1004 |
||
428 | 1005 |
!ApplicationModel methodsFor:'drag & drop'! |
1006 |
||
521
2937b6c596b3
drop arg is always a collection
Claus Gittinger <cg@exept.de>
parents:
500
diff
changeset
|
1007 |
canDrop:aCollectionOfDropObjects in:aComponent |
428 | 1008 |
"drop manager asked if a drop is possible |
1009 |
- should be redefined by apps which can do it, to return true" |
|
1010 |
||
1011 |
^ false |
|
1012 |
||
521
2937b6c596b3
drop arg is always a collection
Claus Gittinger <cg@exept.de>
parents:
500
diff
changeset
|
1013 |
"Modified: 11.4.1997 / 12:42:47 / cg" |
428 | 1014 |
! |
1015 |
||
521
2937b6c596b3
drop arg is always a collection
Claus Gittinger <cg@exept.de>
parents:
500
diff
changeset
|
1016 |
drop:aCollectionOfDropObjects in:aComponent at:aPoint |
428 | 1017 |
"drop manager wants to drop. |
1018 |
This is ony sent, if #canDrop:in: returned true. |
|
1019 |
Must be redefined in apps which return true to #canDrop." |
|
1020 |
||
1021 |
self subclassResponsibility |
|
1022 |
||
521
2937b6c596b3
drop arg is always a collection
Claus Gittinger <cg@exept.de>
parents:
500
diff
changeset
|
1023 |
"Modified: 11.4.1997 / 12:43:19 / cg" |
428 | 1024 |
! ! |
1025 |
||
429 | 1026 |
!ApplicationModel methodsFor:'easy bindings'! |
1027 |
||
730 | 1028 |
registerInterestIn:aValueModel using:aSelectorOrArray |
429 | 1029 |
"Register interest in a change in aValueModel using information in aSelectorOrArray. |
1030 |
aSelectorOrArray can be one of three things: |
|
1031 |
||
1032 |
1) nil in which case no interest is registered |
|
1033 |
2) a selector in which case the receiver is understood to be self |
|
1034 |
3) an Array in which case the size is two where the first element is the |
|
713 | 1035 |
message to be sent and the second element is the receiver." |
429 | 1036 |
|
730 | 1037 |
aSelectorOrArray isNil ifTrue:[^ aValueModel]. |
429 | 1038 |
|
713 | 1039 |
(aSelectorOrArray isArray) ifTrue:[ |
730 | 1040 |
aValueModel onChangeSend:(aSelectorOrArray at:1) to:(aSelectorOrArray at:2) |
429 | 1041 |
] ifFalse: [ |
1042 |
aValueModel onChangeSend:aSelectorOrArray to:self |
|
1043 |
]. |
|
1044 |
^aValueModel |
|
1045 |
||
730 | 1046 |
"Modified: / 31.10.1997 / 18:19:44 / cg" |
429 | 1047 |
! |
1048 |
||
1049 |
valueHolderFor:aSelector initialValue:anObject |
|
1050 |
"Return a ValueHolder on anObject." |
|
1051 |
||
1052 |
^ self valueHolderFor:aSelector initialValue:anObject changeMessage:nil |
|
1053 |
||
1054 |
||
1055 |
! |
|
1056 |
||
937
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1057 |
valueHolderFor:aSelector initialValue:anObject changeMessage:aSelectorOrArrayOrNil |
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1058 |
"Return a ValueHolder on anObject. aSelectorOrArrayOrNil is the change information |
429 | 1059 |
for the ValueHolder. This argument is either a Symbol or an Array of two elements. |
1060 |
If it is a Symbol, then it is the change message and the interested object is understood |
|
1061 |
to be the reciever. If it is an Array, then the first element is the change message and |
|
1062 |
the second element is the interested object. " |
|
1063 |
||
937
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1064 |
|holder| |
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1065 |
|
713 | 1066 |
(builder bindings includesKey:aSelector) ifFalse:[ |
937
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1067 |
holder := ValueHolder with:anObject. |
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1068 |
builder aspectAt:aSelector put:holder. |
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1069 |
aSelectorOrArrayOrNil notNil ifTrue:[ |
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1070 |
^ self registerInterestIn:holder using:aSelectorOrArrayOrNil |
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1071 |
]. |
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1072 |
^ holder |
429 | 1073 |
]. |
713 | 1074 |
^ builder aspectAt:aSelector |
429 | 1075 |
|
937
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1076 |
"Modified: / 21.5.1998 / 03:31:28 / cg" |
429 | 1077 |
! ! |
1078 |
||
52 | 1079 |
!ApplicationModel methodsFor:'initialization'! |
1080 |
||
138 | 1081 |
addTopViewsToCurrentProject |
1082 |
"add all of my topViews to the current projects list of views. |
|
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1083 |
This allows hiding views on a per-project basis. |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1084 |
Applications which do not want to be switched with projects |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1085 |
(such as the Launcher), may redefine this to a noop." |
85 | 1086 |
|
138 | 1087 |
self windowGroup topViews do:[:aView | |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1088 |
aView addToCurrentProject |
138 | 1089 |
] |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1090 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1091 |
"Modified: 17.1.1997 / 19:43:39 / cg" |
85 | 1092 |
! |
1093 |
||
63 | 1094 |
basicInitialize |
69 | 1095 |
"initialize the application. |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1096 |
Since ST-80 applications seem commonly to redefine #initialize |
69 | 1097 |
without doing a super initialize, the real initialization is |
1098 |
done here ..." |
|
1099 |
||
52 | 1100 |
super initialize. |
72 | 1101 |
|
311
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1102 |
device := Screen current. |
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1103 |
|
72 | 1104 |
"claus: I wanted to delay the creation & assignment of the |
1105 |
builder till later, to allow setting to another builder. |
|
1106 |
however, some ST-80 code accesses the builder right after instance |
|
1107 |
creation ..." |
|
1108 |
||
1109 |
"/ " |
|
1110 |
"/ Create a windowBuilder to have someone around which |
|
1111 |
"/ understands the builder protocol. Since UIBuilder is not present |
|
1112 |
"/ in all systems, this allows operation without one (unless a spec |
|
1113 |
"/ is read later ...) |
|
1114 |
"/ " |
|
85 | 1115 |
builder := self createBuilder. |
78 | 1116 |
builder notNil ifTrue:[builder application:self]. |
52 | 1117 |
resources := self class classResources. |
311
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1118 |
|
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1119 |
"Modified: 17.1.1997 / 19:41:59 / cg" |
63 | 1120 |
! |
1121 |
||
138 | 1122 |
createBuilder |
1123 |
"create a UI Builder for me. |
|
1124 |
This method can be redefined if (eventually) there are |
|
1125 |
spec readers for other UI languages (motif UIL ?)" |
|
1126 |
||
1127 |
|cls| |
|
1128 |
||
1129 |
(cls := UIBuilder) isNil ifTrue:[ |
|
1130 |
(cls := WindowBuilder) isNil ifTrue:[ |
|
1131 |
^ nil |
|
1132 |
] |
|
1133 |
]. |
|
1134 |
^ cls new |
|
1135 |
! |
|
1136 |
||
63 | 1137 |
initialize |
83 | 1138 |
"nothing done here; |
1139 |
but can be redefined in concrete applications" |
|
311
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1140 |
! |
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1141 |
|
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1142 |
setDevice:aDevice |
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1143 |
"set the device (i.e. some Screen), where the application |
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1144 |
shall open its view(s). |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1145 |
The default device (if not set here) will be the current screen." |
311
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1146 |
|
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1147 |
device := aDevice |
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1148 |
|
fa222d8a208c
allow opening an app on another device
Claus Gittinger <cg@exept.de>
parents:
310
diff
changeset
|
1149 |
"Created: 5.7.1996 / 12:01:40 / cg" |
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1150 |
"Modified: 17.1.1997 / 19:44:09 / cg" |
138 | 1151 |
! ! |
1152 |
||
1153 |
!ApplicationModel methodsFor:'misc'! |
|
1154 |
||
928 | 1155 |
information:aString |
1156 |
"like Objects information, but translates the string via the |
|
1157 |
resourcePack, thus giving a translated string automatically" |
|
1158 |
||
1159 |
super information:(resources string:aString) withCRs |
|
1160 |
||
1161 |
"Created: / 20.5.1998 / 03:48:43 / cg" |
|
1162 |
! |
|
1163 |
||
287 | 1164 |
restoreCursors |
1165 |
"restore the original cursors in all of my views" |
|
1166 |
||
1167 |
^ self window windowGroup restoreCursors |
|
1168 |
||
1169 |
"Created: 1.6.1996 / 17:01:24 / cg" |
|
1170 |
! |
|
1171 |
||
1172 |
showCursor:aCursor |
|
1173 |
"set all of my views cursor to aCursor. |
|
1174 |
It can be restored with #restoreCursor." |
|
1175 |
||
1176 |
^ self window windowGroup showCursor:aCursor |
|
1177 |
||
1178 |
"Created: 1.6.1996 / 17:01:09 / cg" |
|
1179 |
! |
|
1180 |
||
925
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1181 |
warn:aString |
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1182 |
"like Objects warn, but translates the string via the |
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1183 |
resourcePack, thus giving a translated string automatically" |
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1184 |
|
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1185 |
super warn:(resources string:aString) withCRs |
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1186 |
|
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1187 |
"Created: / 20.5.1998 / 01:14:52 / cg" |
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1188 |
! |
40209ab29c73
redefined #warn:, to translate the text
Claus Gittinger <cg@exept.de>
parents:
921
diff
changeset
|
1189 |
|
138 | 1190 |
withCursor:aCursor do:aBlock |
1191 |
"evaluate aBlock, showing aCursor in my topView and all of its subviews. |
|
1192 |
Return the value of aBlock." |
|
1193 |
||
1194 |
^ self window withCursor:aCursor do:aBlock |
|
63 | 1195 |
! |
1196 |
||
142
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1197 |
withExecuteCursorDo:aBlock |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1198 |
"evaluate aBlock, showing an executeCursor in my topView and all of its subviews. |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1199 |
Return the value of aBlock." |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1200 |
|
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1201 |
^ self withCursor:(Cursor execute) do:aBlock |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1202 |
|
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1203 |
"Created: 14.12.1995 / 20:57:03 / cg" |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1204 |
! |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1205 |
|
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1206 |
withReadCursorDo:aBlock |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1207 |
"evaluate aBlock, showing a readCursor in my topView and all of its subviews. |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1208 |
Return the value of aBlock." |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1209 |
|
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1210 |
^ self withCursor:(Cursor read) do:aBlock |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1211 |
|
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1212 |
"Created: 14.12.1995 / 20:56:47 / cg" |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1213 |
"Modified: 14.12.1995 / 20:57:36 / cg" |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1214 |
! |
6c6259d788a4
added withReadCursorDo: / withExecuteCursorDo:
Claus Gittinger <cg@exept.de>
parents:
138
diff
changeset
|
1215 |
|
138 | 1216 |
withWaitCursorDo:aBlock |
1217 |
"evaluate aBlock, showing a waitCursor in my topView and all of its subviews. |
|
1218 |
Return the value of aBlock." |
|
63 | 1219 |
|
138 | 1220 |
^ self withCursor:Cursor wait do:aBlock |
52 | 1221 |
! ! |
57 | 1222 |
|
428 | 1223 |
!ApplicationModel methodsFor:'opening'! |
1224 |
||
1225 |
openDialog |
|
1226 |
"open the window - assumes that the builder has already setup |
|
1227 |
the interface." |
|
1228 |
||
432 | 1229 |
^ builder openDialog. |
428 | 1230 |
|
1231 |
"Modified: 14.2.1997 / 20:32:52 / cg" |
|
1232 |
! |
|
1233 |
||
429 | 1234 |
openDialogInterface:aSelector |
1235 |
"open a dialog" |
|
1236 |
||
464
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1237 |
^ self openDialogInterface:aSelector withBindings:nil |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1238 |
|
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1239 |
"Modified: 28.2.1997 / 14:08:01 / cg" |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1240 |
! |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1241 |
|
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1242 |
openDialogInterface:aSelector withBindings:bindings |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1243 |
"open a dialog" |
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1244 |
|
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1245 |
^ SimpleDialog new |
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1246 |
openFor:self |
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1247 |
interface:aSelector |
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1248 |
withBindings:bindings |
464
25e6380399c6
allow additional bindings to be passed with #openDialogInterface
Claus Gittinger <cg@exept.de>
parents:
438
diff
changeset
|
1249 |
|
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1250 |
"Created: / 28.2.1997 / 14:07:45 / cg" |
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1251 |
"Modified: / 23.1.1998 / 18:18:14 / cg" |
429 | 1252 |
! |
1253 |
||
933
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1254 |
openDialogSpec:aSpec withBindings:bindings |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1255 |
"open a dialog" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1256 |
|
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1257 |
^ SimpleDialog new |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1258 |
openFor:self |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1259 |
spec:aSpec |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1260 |
withBindings:bindings |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1261 |
|
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1262 |
"Modified: / 23.1.1998 / 18:18:14 / cg" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1263 |
"Created: / 20.5.1998 / 20:27:56 / cg" |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1264 |
! |
36d38398b0c0
allow opening an interface by spec.
Claus Gittinger <cg@exept.de>
parents:
931
diff
changeset
|
1265 |
|
428 | 1266 |
openWindow |
1267 |
"open the window - assumes that the builder has already setup |
|
1268 |
the interface." |
|
1269 |
||
438 | 1270 |
builder open. |
428 | 1271 |
|
1272 |
"Created: 14.2.1997 / 20:20:39 / cg" |
|
1273 |
! |
|
1274 |
||
1275 |
openWindowAt:aLocation |
|
1276 |
"open the window - assumes that the builder has already setup |
|
1277 |
the interface." |
|
1278 |
||
1279 |
builder openWindowAt:aLocation. |
|
1280 |
||
1281 |
"Created: 14.2.1997 / 20:20:55 / cg" |
|
657 | 1282 |
! |
1283 |
||
1284 |
openWindowModal |
|
1285 |
"open the window - assumes that the builder has already setup |
|
1286 |
the interface." |
|
1287 |
||
1288 |
builder openModal. |
|
1289 |
||
1290 |
"Created: 14.2.1997 / 20:20:39 / cg" |
|
428 | 1291 |
! ! |
1292 |
||
1293 |
!ApplicationModel methodsFor:'private'! |
|
1294 |
||
904 | 1295 |
opened:whichTopView |
428 | 1296 |
"the topView has been opened. |
1297 |
This is sent by my topView when its really open |
|
1298 |
(i.e. finally visible)" |
|
1299 |
||
1300 |
self addTopViewsToCurrentProject. |
|
1301 |
self postOpenWith:builder |
|
1302 |
||
594 | 1303 |
! |
1304 |
||
1305 |
selfResponsibleFor:aKey |
|
1306 |
^ (aKey isNil or:[masterApplication isNil or:[self respondsTo:aKey]]) |
|
428 | 1307 |
! ! |
1308 |
||
71 | 1309 |
!ApplicationModel methodsFor:'queries'! |
1310 |
||
371
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1311 |
defaultWindowType |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1312 |
"Applications come up non-modal, by default" |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1313 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1314 |
^ #normal |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1315 |
|
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1316 |
"Created: 17.1.1997 / 19:57:34 / cg" |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1317 |
! |
ce94ec6a38ee
more ST-80 compatibility stuff
Claus Gittinger <cg@exept.de>
parents:
362
diff
changeset
|
1318 |
|
313
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1319 |
graphicsDevice |
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1320 |
"return the device I want to open my views on. |
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1321 |
The default (if not created with #onDevice:) is the currently |
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1322 |
active screen." |
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1323 |
|
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1324 |
^ device |
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1325 |
|
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1326 |
"Created: 5.7.1996 / 17:51:31 / cg" |
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1327 |
! |
09c2e83252f4
added access to graphicsDevice
Claus Gittinger <cg@exept.de>
parents:
311
diff
changeset
|
1328 |
|
770
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1329 |
interfaceSpecFor:aSelector |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1330 |
"return an interface spec. |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1331 |
Here, the query is forwarded to my class. |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1332 |
Can be refefined in subclasses which want to provide per-instance specs." |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1333 |
|
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1334 |
^ self class interfaceSpecFor:aSelector |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1335 |
|
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1336 |
"Created: / 25.1.1998 / 19:45:12 / cg" |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1337 |
"Modified: / 25.1.1998 / 19:47:09 / cg" |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1338 |
! |
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1339 |
|
71 | 1340 |
processName |
1341 |
"return a name to be shown for me in the process monitor" |
|
1342 |
||
746
8e84030fcec8
default processname is name of app-class
Claus Gittinger <cg@exept.de>
parents:
730
diff
changeset
|
1343 |
self class == ApplicationModel ifTrue:[ |
8e84030fcec8
default processname is name of app-class
Claus Gittinger <cg@exept.de>
parents:
730
diff
changeset
|
1344 |
^ 'Application' |
8e84030fcec8
default processname is name of app-class
Claus Gittinger <cg@exept.de>
parents:
730
diff
changeset
|
1345 |
]. |
8e84030fcec8
default processname is name of app-class
Claus Gittinger <cg@exept.de>
parents:
730
diff
changeset
|
1346 |
^ self class nameWithoutPrefix |
8e84030fcec8
default processname is name of app-class
Claus Gittinger <cg@exept.de>
parents:
730
diff
changeset
|
1347 |
|
8e84030fcec8
default processname is name of app-class
Claus Gittinger <cg@exept.de>
parents:
730
diff
changeset
|
1348 |
"Modified: / 4.12.1997 / 12:39:14 / cg" |
706 | 1349 |
! |
1350 |
||
1351 |
resolveClassNamed:something inClass:aClass |
|
1352 |
"return the class from something, a class, symbol, string or nil. |
|
1353 |
first we are looking in the namespace of the application, than of the |
|
1354 |
current namespace and than in Smalltalk |
|
1355 |
" |
|
1356 |
||
1357 |
^ Smalltalk resolveName:something inClass:aClass. |
|
1358 |
! |
|
1359 |
||
1360 |
resolveName:something |
|
1361 |
"return the class from something, a class, symbol, string or nil. |
|
1362 |
first we are looking in the namespace of the application, than of the |
|
1363 |
current namespace and than in Smalltalk |
|
1364 |
" |
|
1365 |
^ self resolveName:something inClass:self class |
|
1366 |
! |
|
1367 |
||
1368 |
resolveName:something inClass:aClass |
|
1369 |
"return the class from something, a class, symbol, string or nil. |
|
1370 |
first we are looking in the namespace of the application, than of the |
|
1371 |
current namespace and than in Smalltalk |
|
1372 |
" |
|
711 | 1373 |
|cls| |
706 | 1374 |
|
711 | 1375 |
aClass notNil ifTrue:[ |
1376 |
(cls := Smalltalk resolveName:something inClass:aClass) notNil ifTrue:[ |
|
1377 |
^ cls |
|
1378 |
]. |
|
1379 |
||
1380 |
masterApplication notNil ifTrue:[ |
|
1381 |
^ masterApplication resolveName:something |
|
1382 |
] |
|
1383 |
]. |
|
1384 |
^ nil |
|
71 | 1385 |
! ! |
1386 |
||
428 | 1387 |
!ApplicationModel methodsFor:'startup / release'! |
57 | 1388 |
|
63 | 1389 |
allButOpenFrom:aSpec |
931
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1390 |
"create my views but do not open the main window. |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1391 |
The argument is a spec which defines the interface." |
69 | 1392 |
|
723 | 1393 |
|realBuilder window| |
71 | 1394 |
|
72 | 1395 |
"/ DISABLED; see comment in basicInitialize |
1396 |
"/ |
|
1397 |
"/ " |
|
1398 |
"/ here, we kludge a bit: up to now, the builder was an |
|
1399 |
"/ instance of the no-op WindowBuilder. Now, it becomes |
|
1400 |
"/ a UIBuilder .... |
|
1401 |
"/ This allows for ApplicationModels without a UIBuilder |
|
1402 |
"/ if not needed. |
|
1403 |
"/ " |
|
1404 |
"/ realBuilder := UIBuilder new. |
|
1405 |
"/ builder := realBuilder. |
|
1406 |
"/ builder application:self. |
|
1407 |
"/ builder bindings:builder bindings. |
|
71 | 1408 |
|
901 | 1409 |
builder isNil ifTrue:[ |
1410 |
builder := UIBuilder new. |
|
1411 |
builder application:self. |
|
1412 |
]. |
|
1413 |
||
63 | 1414 |
self preBuildWith:builder. |
1415 |
builder buildFromSpec:aSpec. |
|
723 | 1416 |
window := builder window. |
1417 |
window model:self. |
|
1418 |
(window respondsTo:#application:) ifTrue:[ |
|
1419 |
window application:self. |
|
472 | 1420 |
]. |
63 | 1421 |
self postBuildWith:builder. |
723 | 1422 |
|
931
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1423 |
"Modified: / 20.5.1998 / 20:07:41 / cg" |
63 | 1424 |
! |
57 | 1425 |
|
138 | 1426 |
allButOpenInterface:aSymbol |
931
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1427 |
"create my views but do not open the main window. |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1428 |
The argument specifies a selector of a method, |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1429 |
which when sent to myself should return a spec" |
138 | 1430 |
|
1431 |
|spec| |
|
1432 |
||
770
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1433 |
spec := self interfaceSpecFor:aSymbol. |
138 | 1434 |
self allButOpenFrom:spec. |
1435 |
^ builder |
|
770
86ff2c263a8d
instance asks class for #interfaceSpecFor:
Claus Gittinger <cg@exept.de>
parents:
767
diff
changeset
|
1436 |
|
931
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1437 |
"Modified: / 20.5.1998 / 20:07:18 / cg" |
138 | 1438 |
! |
1439 |
||
1440 |
close |
|
1441 |
"this is sent by my topView when about to be closed |
|
1442 |
by the program (not by the windowManager). |
|
1443 |
Could be redefined in subclasses." |
|
1444 |
||
1445 |
self closeDownViews |
|
1446 |
! |
|
1447 |
||
1448 |
closeDownViews |
|
435 | 1449 |
"close down the applications view(s)" |
138 | 1450 |
|
1451 |
|wg views| |
|
1452 |
||
1453 |
(wg := self windowGroup) notNil ifTrue:[ |
|
435 | 1454 |
views := wg topViews. |
1455 |
views notNil ifTrue:[ |
|
1456 |
views copy do:[:aView | |
|
1457 |
aView notNil ifTrue:[aView destroy] |
|
1458 |
] |
|
1459 |
] |
|
138 | 1460 |
] |
1461 |
! |
|
1462 |
||
1463 |
closeRequest |
|
482
c357e80669e9
close -> closeRequest leads to a cycle with ST-80 apps;
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
1464 |
"this is sent by my topView when about to be closed |
786 | 1465 |
by the windowManager. |
482
c357e80669e9
close -> closeRequest leads to a cycle with ST-80 apps;
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
1466 |
Could be redefined in subclasses to suppress close or confirm." |
138 | 1467 |
|
786 | 1468 |
|sav| |
1469 |
||
1470 |
masterApplication notNil ifTrue:[ |
|
1471 |
||
1472 |
"/ temporary clear my masterApplication to prevent |
|
1473 |
"/ endless recursion, in case the master sends me |
|
1474 |
"/ a closeRequest (although, it is supposed to |
|
1475 |
"/ send me a closeDownViews ...) |
|
1476 |
||
1477 |
sav := masterApplication. |
|
1478 |
masterApplication := nil. |
|
787 | 1479 |
sav closeRequestFor:(self window). |
786 | 1480 |
|
1481 |
"/ restore - in case master did not want me to close ... |
|
1482 |
masterApplication := sav. |
|
1483 |
] ifFalse:[ |
|
1484 |
self closeDownViews |
|
1485 |
]. |
|
482
c357e80669e9
close -> closeRequest leads to a cycle with ST-80 apps;
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
1486 |
|
c357e80669e9
close -> closeRequest leads to a cycle with ST-80 apps;
Claus Gittinger <cg@exept.de>
parents:
472
diff
changeset
|
1487 |
"Modified: 4.3.1997 / 00:48:15 / cg" |
435 | 1488 |
! |
1489 |
||
1490 |
closeRequestFor:aTopView |
|
1491 |
"this is sent by any of my topViews when about to be closed by the |
|
1492 |
windowmanager. For backward compatibility with single-view applications, |
|
786 | 1493 |
this is forwarded here to a simple (non topView-specific) closeRequest, |
1494 |
effectively closing all of my views. |
|
435 | 1495 |
MultiView applications should redefine this method if closing of individual |
786 | 1496 |
views closing is to be caught and/or should not close all of them." |
1497 |
||
1498 |
|sav| |
|
1499 |
||
1500 |
masterApplication notNil ifTrue:[ |
|
435 | 1501 |
|
786 | 1502 |
"/ temporary clear my masterApplication to prevent |
1503 |
"/ endless recursion, in case the master sends me |
|
1504 |
"/ a closeRequest (although, it is supposed to |
|
1505 |
"/ send me a closeDownViews ...) |
|
1506 |
||
1507 |
sav := masterApplication. |
|
1508 |
masterApplication := nil. |
|
788 | 1509 |
sav closeRequestFor:(self window). |
786 | 1510 |
|
1511 |
"/ restore - in case master did not want me to close ... |
|
1512 |
masterApplication := sav. |
|
1513 |
] ifFalse:[ |
|
1514 |
self closeRequest |
|
1515 |
] |
|
138 | 1516 |
! |
1517 |
||
69 | 1518 |
open |
1519 |
"open a standard interface" |
|
1520 |
||
240 | 1521 |
^ self openInterface |
1522 |
||
1523 |
"Modified: 3.5.1996 / 13:39:15 / cg" |
|
69 | 1524 |
! |
1525 |
||
428 | 1526 |
openAt:aPoint |
1527 |
"open a standard interface at some point" |
|
1528 |
||
1529 |
^ self openInterfaceAt:aPoint |
|
1530 |
||
1531 |
"Modified: 3.5.1996 / 13:39:15 / cg" |
|
1532 |
"Created: 14.2.1997 / 20:17:41 / cg" |
|
1533 |
! |
|
1534 |
||
63 | 1535 |
openInterface |
428 | 1536 |
"open a standard interface. |
215 | 1537 |
|
78 | 1538 |
Subclasses which do not have an interfaceSpec |
215 | 1539 |
should redefine this method and create & open their view(s) there. |
330
d7ce98930ad3
Rename Launcher-->OldLauncher, NewLauncher-->Launcher.
Stefan Vogel <sv@exept.de>
parents:
313
diff
changeset
|
1540 |
(see Launcher as an example)." |
69 | 1541 |
|
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1542 |
^ self openInterface:#windowSpec |
215 | 1543 |
|
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1544 |
"Modified: / 9.9.1996 / 22:39:23 / stefan" |
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1545 |
"Modified: / 23.1.1998 / 18:16:50 / cg" |
57 | 1546 |
! |
1547 |
||
63 | 1548 |
openInterface:aSymbol |
215 | 1549 |
"open a specific interface. |
1550 |
The argument, aSymbol specifies which interface. The concrete |
|
1551 |
application subclass must provide a method with that name, |
|
1552 |
which must return an interfaceSpec. This is forwarded to |
|
1553 |
the builder to create the views. |
|
69 | 1554 |
Typically, applications only use one interface, |
78 | 1555 |
returned by the #windowSpec method." |
69 | 1556 |
|
85 | 1557 |
self allButOpenInterface:aSymbol. |
428 | 1558 |
self openWindow. |
63 | 1559 |
^ builder |
215 | 1560 |
|
428 | 1561 |
"Modified: 14.2.1997 / 20:25:33 / cg" |
1562 |
! |
|
1563 |
||
1564 |
openInterface:aSymbol at:aLocation |
|
1565 |
"open a specific interface. |
|
1566 |
||
1567 |
The argument, aSymbol specifies which interface. The concrete |
|
1568 |
application subclass must provide a method with that name, |
|
1569 |
which must return an interfaceSpec. This is forwarded to |
|
1570 |
the builder to create the views. |
|
1571 |
Typically, applications only use one interface, |
|
1572 |
returned by the #windowSpec method." |
|
1573 |
||
1574 |
self allButOpenInterface:aSymbol. |
|
1575 |
self openWindowAt:aLocation. |
|
1576 |
^ builder |
|
1577 |
||
1578 |
"Created: 14.2.1997 / 20:19:44 / cg" |
|
1579 |
! |
|
1580 |
||
1581 |
openInterfaceAt:aLocation |
|
1582 |
"open a standard interface." |
|
1583 |
||
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1584 |
^ self openInterface:#windowSpec at:aLocation |
428 | 1585 |
|
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1586 |
"Created: / 14.2.1997 / 20:18:20 / cg" |
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1587 |
"Modified: / 23.1.1998 / 18:17:13 / cg" |
63 | 1588 |
! |
1589 |
||
657 | 1590 |
openInterfaceModal |
1591 |
"open a standard interface. |
|
1592 |
||
1593 |
Subclasses which do not have an interfaceSpec |
|
1594 |
should redefine this method and create & open their view(s) there. |
|
1595 |
(see Launcher as an example)." |
|
1596 |
||
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1597 |
^ self openInterfaceModal:#windowSpec |
657 | 1598 |
|
767
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1599 |
"Modified: / 9.9.1996 / 22:39:23 / stefan" |
acc3850cbf7e
pass return values of openXX messages back to caller
Claus Gittinger <cg@exept.de>
parents:
746
diff
changeset
|
1600 |
"Modified: / 23.1.1998 / 18:17:17 / cg" |
657 | 1601 |
! |
1602 |
||
1603 |
openInterfaceModal:aSymbol |
|
1604 |
"open a specific interface. |
|
1605 |
The argument, aSymbol specifies which interface. The concrete |
|
1606 |
application subclass must provide a method with that name, |
|
1607 |
which must return an interfaceSpec. This is forwarded to |
|
1608 |
the builder to create the views. |
|
1609 |
Typically, applications only use one interface, |
|
1610 |
returned by the #windowSpec method." |
|
1611 |
||
1612 |
self allButOpenInterface:aSymbol. |
|
1613 |
self openWindowModal. |
|
1614 |
^ builder |
|
1615 |
||
1616 |
"Modified: 14.2.1997 / 20:25:33 / cg" |
|
1617 |
! |
|
1618 |
||
1619 |
openModal |
|
1620 |
"open a standard interface" |
|
1621 |
||
1622 |
^ self openInterfaceModal |
|
1623 |
||
1624 |
"Modified: 3.5.1996 / 13:39:15 / cg" |
|
1625 |
! |
|
1626 |
||
362 | 1627 |
openOnDevice:aDevice |
1628 |
"open a standard interface on some other device" |
|
1629 |
||
1630 |
self setDevice:aDevice. |
|
1631 |
^ self open |
|
1632 |
||
1633 |
"Created: 13.1.1997 / 21:24:11 / cg" |
|
1634 |
"Modified: 13.1.1997 / 21:24:30 / cg" |
|
1635 |
! |
|
1636 |
||
931
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1637 |
openSpec:anInterfaceSpec |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1638 |
"open a view as specified in anInterfaceSpec." |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1639 |
|
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1640 |
self allButOpenFrom:anInterfaceSpec. |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1641 |
self openWindow. |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1642 |
^ builder |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1643 |
|
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1644 |
"Modified: / 14.2.1997 / 20:25:33 / cg" |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1645 |
"Created: / 20.5.1998 / 20:08:51 / cg" |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1646 |
! |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1647 |
|
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1648 |
openSpecModal:aSpec |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1649 |
"open an interface spec modal" |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1650 |
|
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1651 |
self allButOpenFrom:aSpec. |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1652 |
self openWindowModal. |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1653 |
^ builder |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1654 |
|
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1655 |
"Modified: / 14.2.1997 / 20:25:33 / cg" |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1656 |
"Created: / 20.5.1998 / 20:20:21 / cg" |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1657 |
! |
9d8e155b931c
added #openSpec: and #openSpecModal:
Claus Gittinger <cg@exept.de>
parents:
928
diff
changeset
|
1658 |
|
138 | 1659 |
postBuildWith:aBuilder |
1660 |
"this is sent after an interface is built from a spec. |
|
657 | 1661 |
Can be redefined in subclasses for additional setup after |
1662 |
the view has been built, but not yet opened." |
|
138 | 1663 |
! |
1664 |
||
1665 |
postOpenWith:aBuilder |
|
1666 |
"this is sent after the applications main window is opened. |
|
730 | 1667 |
Can be redefined in subclasses for actions after opening the view." |
1668 |
||
1669 |
"Modified: / 31.10.1997 / 17:55:54 / cg" |
|
138 | 1670 |
! |
1671 |
||
1672 |
preBuildWith:aBuilder |
|
1673 |
"this is sent before an interface is built from a spec. |
|
1674 |
Can be redefined in subclasses. |
|
1675 |
mhmh - what should this do here ?" |
|
1676 |
! |
|
1677 |
||
69 | 1678 |
restarted |
287 | 1679 |
"sent by my topWindow, when restarted from an image. |
69 | 1680 |
Nothing done here, but can be redefined to perform any actions |
1681 |
required to reset the application after an image-restart. |
|
1682 |
(for example: check if application files are still around, restart |
|
287 | 1683 |
subprocesses etc.)." |
1684 |
||
1685 |
"Modified: 1.6.1996 / 16:55:50 / cg" |
|
63 | 1686 |
! |
57 | 1687 |
|
63 | 1688 |
saveAndTerminateRequest |
1689 |
"some windowManagers send this to shut down an application |
|
1690 |
and have it save its state for restart. |
|
1691 |
Can be redefined in subclasses" |
|
1692 |
||
1693 |
self closeRequest |
|
437 | 1694 |
! |
1695 |
||
1696 |
saveAndTerminateRequestFor:aTopView |
|
1697 |
"some windowManagers send this to shut down an application |
|
1698 |
and have it save its state for restart. |
|
1699 |
Can be redefined in subclasses" |
|
1700 |
||
1701 |
self saveAndTerminateRequest |
|
57 | 1702 |
! ! |
72 | 1703 |
|
85 | 1704 |
!ApplicationModel methodsFor:'window events'! |
1705 |
||
144 | 1706 |
showActivity:someMessage |
215 | 1707 |
"some activityNotification shalt be communicated to |
1708 |
the user. Forwarded from the topView and ignored here. |
|
1709 |
Can be redefined in concrete applications to show the |
|
1710 |
message either in some infoView (infoLabel as in Windows) |
|
1711 |
or in the title area (as done in the browsers)" |
|
1712 |
||
144 | 1713 |
^ self |
1714 |
||
1715 |
"Created: 16.12.1995 / 18:41:04 / cg" |
|
215 | 1716 |
"Modified: 24.4.1996 / 09:34:22 / cg" |
144 | 1717 |
! |
1718 |
||
85 | 1719 |
windowEvent:anEvent from:anApplicationWindow |
215 | 1720 |
"dummy: windowEvent forwarding is not yet implemented" |
1721 |
||
85 | 1722 |
^ self |
215 | 1723 |
|
1724 |
"Modified: 24.4.1996 / 09:32:50 / cg" |
|
85 | 1725 |
! ! |
1726 |
||
361 | 1727 |
!ApplicationModel class methodsFor:'documentation'! |
72 | 1728 |
|
138 | 1729 |
version |
937
b4a2ba99d791
oops - forgot to add the new valueHolder to the bindings
Claus Gittinger <cg@exept.de>
parents:
933
diff
changeset
|
1730 |
^ '$Header: /cvs/stx/stx/libview2/ApplicationModel.st,v 1.82 1998-05-21 01:45:09 cg Exp $' |
81 | 1731 |
! ! |
138 | 1732 |
ApplicationModel initialize! |