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85583b8e23
* NSView.m implemented resizeWithOldSuperviewSize (needs work). * NSMatrix.m mousedown clarified description comment. * NSSavePanel.m integrated source from Daniel B�hringer into premliminary implementations provided by Scott Christley. * NSSavePanel.h integrated source from Daniel B�hringer into premliminary implementations provided by Scott Christley. * NSOpenPanel.m integrated source from Daniel B�hringer into premliminary implementations provided by Scott Christley. * NSOpenPanel.h integrated source from Daniel B�hringer into premliminary implementations provided by Scott Christley. * NSStringDrawing.h defined NSAttributedString portion of extension. * NSAttributedString.h created preliminary implementation of extension. * Appkit.h added includes for NSAttributedString and NSStringDrawing. * NSPasteboard.h added extern NSRTFDPboardType define. * externs.m defined NSRTFDPboardType. * NSText.h integrated source from Daniel B�hringer * NSTextView.m preliminary implementation from Daniel B�hringer * NSTextView.h preliminary implementation from Daniel B�hringer * NSSplitView.m in drawRect use NSRectFill() git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@2934 72102866-910b-0410-8b05-ffd578937521
97 lines
2.8 KiB
Objective-C
97 lines
2.8 KiB
Objective-C
/*
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NSTextView.m
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Copyright (C) 1996 Free Software Foundation, Inc.
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Author: Daniel Bðhringer <boehring@biomed.ruhr-uni-bochum.de>
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Date: August 1998
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <AppKit/NSTextView.h>
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#include <AppKit/NSPasteboard.h>
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@implementation NSTextView
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-(void) insertText:(NSString *)insertString
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{ // update previous line in case a word
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// moved up on becoming shorter
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unsigned lineIndex = MAX(0, [self lineLayoutIndexForCharacterIndex:
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[self selectedRange].location - 1]);
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//if(![delegate textDid...]) return; // also send notifications
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if([self isRichText])
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{
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[self replaceRange:[self selectedRange]
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withAttributedString:[[[NSAttributedString alloc]
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initWithString:insertString attributes:[self typingAttributes]]
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autorelease]];
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[self rebuildRichLineLayoutInformationStartingAtLine:lineIndex];
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}
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else
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{
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[self replaceRange:[self selectedRange] withString:insertString];
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[self rebuildPlainLineLayoutInformationStartingAtLine:lineIndex];
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} // move the cursor
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[self setSelectedRange:NSMakeRange([self selectedRange].location +
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[insertString length],0)];
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// [self displayRect:NSUnionRect([[lineLayoutInformation
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// objectAtIndex:lineIndex] lineRect],
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// [[lineLayoutInformation lastObject]lineRect])];
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}
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- (NSArray*)acceptableDragTypes
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{
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NSMutableArray *ret = [NSMutableArray arrayWithObjects:NSStringPboardType,
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NSColorPboardType, nil];
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if([self isRichText])
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[ret addObject:NSRTFPboardType];
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if([self importsGraphics])
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[ret addObject:NSRTFDPboardType];
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return ret;
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}
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- (void)updateDragTypeRegistration
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{
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[self registerForDraggedTypes:[self acceptableDragTypes]];
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}
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- (NSRange) selectionRangeForProposedRange:(NSRange)proposedCharRange
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granularity:(NSSelectionGranularity)granularity
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{
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switch(granularity)
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{
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case NSSelectByCharacter:
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return proposedCharRange;
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case NSSelectByWord:
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{ //selectionWordGranularitySet
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}
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break;
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case NSSelectByParagraph:
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{ //selectionParagraphGranularitySet
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}
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break;
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}
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return proposedCharRange;
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}
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@end
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