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Implement a standard find panel for NSTextView.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@31068 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Wolfgang Lux 2010-08-02 18:57:00 +00:00
parent 72a86ed519
commit 86ff2f4099
9 changed files with 686 additions and 5 deletions
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31
Source/NSTextView.m
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@ -86,6 +86,7 @@
#import "AppKit/NSTextView.h"
#import "AppKit/NSWindow.h"
#import "GSGuiPrivate.h"
#import "GSTextFinder.h"
/*
@ -187,7 +188,8 @@ Interface for a bunch of internal methods that need to be cleaned up.
([tv usesRuler]?0x100:0) |
([tv smartInsertDeleteEnabled]?0x200:0) |
([tv allowsUndo]?0x400:0) |
([tv drawsBackground]?0x800:0));
([tv drawsBackground]?0x800:0) |
([tv usesFindPanel]?0x2000:0));
ASSIGN(backgroundColor, [tv backgroundColor]);
ASSIGN(paragraphStyle, [tv defaultParagraphStyle]);
@ -297,7 +299,7 @@ Interface for a bunch of internal methods that need to be cleaned up.
/**** Misc. helpers and stuff ****/
static const int currentVersion = 2;
static const int currentVersion = 3;
static BOOL noLayoutManagerException(void)
{
@ -831,6 +833,8 @@ that makes decoding and encoding compatible with the old code.
[aCoder encodeValueOfObjCType: @encode(BOOL) at: &flag];
flag = _tf.allows_undo;
[aCoder encodeValueOfObjCType: @encode(BOOL) at: &flag];
flag = _tf.uses_find_panel;
[aCoder encodeValueOfObjCType: @encode(BOOL) at: &flag];
[aCoder encodeObject: _insertionPointColor];
[aCoder encodeValueOfObjCType: @encode(NSSize) at: &containerSize];
flag = [_textContainer widthTracksTextView];
@ -901,6 +905,7 @@ that makes decoding and encoding compatible with the old code.
_tf.smart_insert_delete = ((0x200 & flags) > 0);
_tf.allows_undo = ((0x400 & flags) > 0);
_tf.draws_background = ((0x800 & flags) > 0);
_tf.uses_find_panel = ((0x2000 & flags) > 0);
}
if ([aDecoder containsValueForKey: @"NSTVFlags"])
@ -968,6 +973,11 @@ that makes decoding and encoding compatible with the old code.
_tf.smart_insert_delete = flag;
[aDecoder decodeValueOfObjCType: @encode(BOOL) at: &flag];
_tf.allows_undo = flag;
if (version >= 3)
{
[aDecoder decodeValueOfObjCType: @encode(BOOL) at: &flag];
_tf.uses_find_panel = flag;
}
/* build up the rest of the text system, which doesn't get stored
<doesn't even implement the Coding protocol>. */
@ -976,7 +986,7 @@ that makes decoding and encoding compatible with the old code.
/* See initWithFrame: for comments on this RELEASE */
RELEASE(self);
if (version == currentVersion)
if (version >= 2)
{
NSSize containerSize;
@ -2966,6 +2976,17 @@ Scroll so that the beginning of the range is visible.
|| sel_eq(action, @selector(centerSelectionInVisibleArea:)))
return [self isSelectable];
if (sel_eq(action, @selector(performFindPanelAction:)))
{
if ([self usesFindPanel] == NO)
{
return NO;
}
return [[GSTextFinder sharedTextFinder]
validateFindPanelAction: item
withTextView: self];
}
return YES;
}
@ -5496,7 +5517,9 @@ configuation! */
- (void) performFindPanelAction: (id)sender
{
// FIXME
[[GSTextFinder sharedTextFinder]
performFindPanelAction: sender
withTextView: self];
}
@end