--- a/EditTextView.st Fri Apr 04 17:31:31 2008 +0200
+++ b/EditTextView.st Fri Apr 04 18:26:13 2008 +0200
@@ -6267,18 +6267,28 @@
startLine := pos y.
startCol := pos x.
+ self searchBwd:pattern ignoreCase:ign startingAtLine:startLine col:startCol ifAbsent:aBlock
+
+ "Modified: 9.10.1997 / 13:02:13 / cg"
+!
+
+searchBwd:pattern ignoreCase:ign startingAtLine:startLine col:startCol ifAbsent:aBlock
+ "do a backward search"
+
+ cursorLine isNil ifTrue:[^ self].
+
self
- searchBackwardFor:pattern
- ignoreCase:ign
- startingAtLine:startLine col:startCol
- ifFound:[:line :col |
- self cursorMovementAllowed ifTrue:[
- self cursorLine:line col:col.
- ].
- self showMatch:pattern atLine:line col:col.
+ searchBackwardFor:pattern
+ ignoreCase:ign
+ startingAtLine:startLine col:startCol
+ ifFound:[:line :col |
+ self cursorMovementAllowed ifTrue:[
+ self cursorLine:line col:col.
+ ].
+ self showMatch:pattern atLine:line col:col.
"/ self makeLineVisible:cursorLine
- typeOfSelection := #search]
- ifAbsent:aBlock
+ typeOfSelection := #search]
+ ifAbsent:aBlock
"Modified: 9.10.1997 / 13:02:13 / cg"
!
@@ -6597,6 +6607,30 @@
self selectWordAtLine:cursorLine col:cursorCol
!
+selectionForStringSearchTool
+
+ |sel searchPattern|
+
+ "/
+ "/ if there is a selection:
+ "/ if there was no previous search, take it as search pattern.
+ "/ if there was a previous search, only take the selection if
+ "/ it did not result from a paste.
+ "/ (to allow search-paste to be repeated)
+ "/
+
+ sel := self selection.
+ sel notNil ifTrue:[
+ typeOfSelection ~~ #search ifTrue:[
+ typeOfSelection ~~ #paste ifTrue:[
+ self cursorLine:selectionStartLine col:selectionStartCol.
+ searchPattern := sel asStringWithoutFinalCR.
+ ]
+ ]
+ ].
+ ^ searchPattern
+!
+
unselect
"forget and unhilight selection - must take care of cursor here"
@@ -7230,5 +7264,5 @@
!EditTextView class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libwidg/EditTextView.st,v 1.428 2008-04-02 11:58:41 fm Exp $'
+ ^ '$Header: /cvs/stx/stx/libwidg/EditTextView.st,v 1.429 2008-04-04 16:26:13 fm Exp $'
! !