#REFACTORING by cg
class: HGRevisionAnnotation
removed:
#annotatesClass:
#annotatesMethod:
"
stx:libscm - a new source code management library for Smalltalk/X
Copyright (C) 2012-2015 Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
"{ Package: 'stx:libscm/mercurial' }"
"{ NameSpace: Smalltalk }"
View subclass:#HGChangesetLabelsView
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'SCM-Mercurial-StX-Interface'
!
!HGChangesetLabelsView class methodsFor:'documentation'!
copyright
"
stx:libscm - a new source code management library for Smalltalk/X
Copyright (C) 2012-2015 Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
!
documentation
"
documentation to be added.
[author:]
Jan Vrany <jan.vrany@fit.cvut.cz>
[instance variables:]
[class variables:]
[see also:]
"
!
examples
"
Notice that everything between [exBegin] and [exEnd] is extracted by the html-doc generator
to create nicely formatted and clickable executable examples in the generated html-doc.
(see the browsers class-documentation menu items for more)
trying the widget as standAlone view:
[exBegin]
HGChangesetLabelsView new open
[exEnd]
embedded in another view:
[exBegin]
|top v|
top := StandardSystemView new.
top extent:300@300.
v := HGChangesetLabelsView new.
v origin:10@10 corner:150@150.
top add:v.
top open
[exEnd]
"
! !
!HGChangesetLabelsView methodsFor:'change & update'!
update:something with:aParameter from:changedObject
"Invoked when an object that I depend upon sends a change notification."
"stub code automatically generated - please change as required"
changedObject == model ifTrue:[
self invalidate.
^ self
].
super update:something with:aParameter from:changedObject
! !
!HGChangesetLabelsView methodsFor:'drawing'!
redrawX:x y:y width:w height:h
"called to redraw a part of the widgets area. x/y define the origin, w/h the size of
that area. The clipping region has already been set by the caller, so even if the code
below draws outside the redraw-area, it will not affect what is on the screen.
Therefore, the example below can fill the rectangle in the redraw area, but still draw
the cross in the outside regions."
| cs x0 y0 branch |
self clear.
cs := self model value.
cs isNil ifTrue:[ ^ self ].
branch := cs branches anElement.
y0 := ((self height - (branch heightOn: gc)) / 2) rounded.
x0 := 3.
cs branches size == 1 ifTrue:[
"/ changeset branch isDefault ifFalse:[
cs branch displayOn: gc x: x0 y: y0.
x0 := x0 + (cs branch widthOn: gc) + 3.
"/ ].
] ifFalse:[
cs branches do:[:each |
each displayOn: gc x: x0 y: y0.
x0 := x0 + (each widthOn: gc) + 3.
]
].
cs tags do:[:each |
cs branch displayOn: gc x: x0 y: y0.
x0 := x0 + (each widthOn: gc) + 3.
].
cs bookmarks do:[:each |
each displayOn: gc x: x0 y: y0.
x0 := x0 + (each widthOn: gc) + 3.
].
"Modified: / 17-03-2014 / 23:28:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChangesetLabelsView methodsFor:'event handling'!
sizeChanged:how
"Invoked whenever the size of the view changes.
Here, we force a full redraw, which might not be needed all the time"
self invalidate.
super sizeChanged:how.
! !
!HGChangesetLabelsView methodsFor:'initialization & release'!
initialize
super initialize "/ to initialize inherited state
"/ add code to initialize private variables,
"/ and sub-components as required.
! !
!HGChangesetLabelsView class methodsFor:'documentation'!
version
^ '$Header$'
!
version_CVS
^ '$Header$'
! !