Fixes to NSText.m and debugging information in NSCell.m and NSTextField.m.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@4453 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,13 @@
+1999-06-21  Michael Hanni  <mhanni@sprintmail.com>
+
+	* Source/NSText.m: a bunch of little tweaks. Will document today.
+	However as a consequence hitting return in Edit.app properly
+	moves lines down whereas before it lost lines.
+	* Source/NSCell.m: - editWithFrame:inView:editor:delegate:event: 
+	Now puts fieldEditor in windows contentView rather than in the
+	cell. Debugging messages and red cell splash kept in for the
+	moment as debugging of NSTextField* continues.
+
 1999-06-20  Michael Hanni  <mhanni@sprintmail.com>
 
 	* Images/common_TabSelectedLeft.tiff

Source/NSCell.m

@@ -427,17 +427,40 @@ static Class	imageClass;
 	      delegate: (id)anObject
 		 event: (NSEvent *)theEvent
 {
+  NSRect bRect;
+
   if (cell_type != NSTextCellType)
     return;
 
   [controlView lockFocus];
   [[controlView window] makeFirstResponder: textObject];
 
-  [textObject setText: [self stringValue]];
+  bRect = [controlView convertRect:aRect toView:[[controlView window] contentView]];
+//  cellFrame.origin = [super_view convertPoint: frame.origin
+//                                       toView: [window contentView]];
+
+  NSLog(@"editWithFrame: aRect. x = %d, y = %d, width = %d, height = %d\n", 
+(int)aRect.origin.x,
+(int)aRect.origin.y,
+(int)aRect.size.width,
+(int)aRect.size.height);
+
+  NSLog(@"editWithFrame: bRect. x = %d, y = %d, width = %d, height = %d\n", 
+(int)bRect.origin.x,
+(int)bRect.origin.y,
+(int)bRect.size.width,
+(int)bRect.size.height);
+
   [textObject setDelegate: anObject];
-  [controlView addSubview: textObject];
-  [textObject setFrame: aRect];
-  NSEraseRect(aRect);
+
+  [textObject setFrame: bRect];
+  [[NSColor redColor] set];
+  NSRectFill(aRect);
+//  NSEraseRect(aRect);
+
+  [textObject setText: [self stringValue]];
+  
+  [[[controlView window] contentView] addSubview: textObject];
   [textObject display];
   [controlView unlockFocus];
 }
@@ -451,6 +474,7 @@ static Class	imageClass;
   [textObject setDelegate: nil];
   [textObject removeFromSuperview];
   [self setStringValue: [textObject text]];
+  [textObject setString:@""];
 }
 
 - (void) selectWithFrame: (NSRect)aRect

Source/NSText.m

@@ -619,10 +619,12 @@ typedef enum
 }
 
 -(void) replaceRange:(NSRange)range withString:(NSString*) aString
-{	if([self isRichText])
-	{	return [rtfContent replaceCharactersInRange:range withString:aString];
-	} else return [plainContent replaceCharactersInRange:range withString:aString];
-}
+{
+	if([self isRichText])
+	{ return [rtfContent replaceCharactersInRange:range
+withString:aString];
+	} else return [plainContent replaceCharactersInRange:range
+withString:aString]; }
 
 -(void) setText:(NSString*) aString range:(NSRange) aRange
 {	[self replaceRange:(NSRange)aRange withString:aString];
@@ -641,10 +643,13 @@ typedef enum
 -(void) setString:(NSString *)string
 {	[plainContent release];
 	plainContent=[[NSMutableString stringWithString:string] retain];
-	[lineLayoutInformation autorelease]; lineLayoutInformation=nil;	// force complete re-layout
+	[lineLayoutInformation autorelease]; 
+	lineLayoutInformation=nil;
+	// force complete re-layout
+//	[self setSelectedRange:NSMakeRange(0, [default_font widthOfString:string])];
+	NSLog(@"setSelectedRange called in setString\n");
+	[self setSelectedRange:NSMakeRange(0, 0)];
 	[self setRichText:NO];
-
-	//[self setNeedsDisplay: YES];
 }
 -(void) setText:(NSString *)string {[self setString:string];}
 
@@ -687,11 +692,16 @@ typedef enum
 -(void) setRichText:(BOOL)flag
 {	is_rich_text = flag;
 	if(flag)
-	{	if(!rtfContent) rtfContent=[[NSMutableAttributedString alloc] initWithString:plainContent? (NSString*)plainContent:@"" attributes:[self defaultTypingAttributes]];
-		[self rebuildRichLineLayoutInformationStartingAtLine:0];
-	} else
-	{	if(!plainContent) plainContent=[[NSMutableString alloc] initWithString:rtfContent? [rtfContent string]:@""];
-		[self rebuildPlainLineLayoutInformationStartingAtLine:0];
+	{
+	  if(!rtfContent) {
+    	     rtfContent=[[NSMutableAttributedString alloc] initWithString:plainContent? (NSString*)plainContent:@"" attributes:[self defaultTypingAttributes]];
+	  }
+	  [self rebuildRichLineLayoutInformationStartingAtLine:0];
+	} else {
+	  if(!plainContent) {
+	    plainContent=[[NSMutableString alloc] initWithString:rtfContent? [rtfContent string]:@""];
+	  }
+	  [self rebuildPlainLineLayoutInformationStartingAtLine:0];
 	}
 
 	[self updateDragTypeRegistration];
@@ -846,6 +856,12 @@ typedef enum
 -(void) setSelectedRange:(NSRange)range
 {	BOOL	didLock=NO;
 
+  NSLog(@"setSelectedRange:\n\tcurrentrange location = %d, length = %d. wantedrange location = %d, length = %d\n", 
+(int)selected_range.location,
+(int)selected_range.length,
+(int)range.location,
+(int)range.length);
+
 	if(![self window])
 		return;
 
@@ -890,12 +906,10 @@ typedef enum
 	}
 }
 
+
 //
 // Sizing the Frame Rectangle
 //
--(void) setFrame:(NSRect)frameRect
-{	[super setFrame:frameRect];
-}
 
 -(BOOL) isHorizontallyResizable		{ return is_horizontally_resizable; }
 -(BOOL) isVerticallyResizable		{ return is_vertically_resizable; }
@@ -937,8 +951,16 @@ typedef enum
 -(void) disableDisplay {displayDisabled=YES;}
 -(void) reenableDisplay {displayDisabled=NO;}
 
+-(void) setFrame:(NSRect)frameRect
+{
+  [super setFrame:frameRect];
+  [self sizeToFit];
+}
+
 -(void) sizeToFit
-{	NSRect sizeToRect=[self frame];
+{
+/*
+	NSRect sizeToRect=[self frame];
 	if([self isHorizontallyResizable])
 	{	if([lineLayoutInformation count])
 		{	sizeToRect=[self boundingRectForLineRange:NSMakeRange(0,[lineLayoutInformation count])];
@@ -960,6 +982,7 @@ typedef enum
 	if(!NSEqualSizes([self frame].size,sizeToRect.size))
 	{	[self setFrame:sizeToRect];	//[self setFrameSize:sizeToRect.size];
 	}
+*/
 }
 -(void) sizeToFit:sender {[self sizeToFit];}
 
@@ -1181,6 +1204,8 @@ typedef enum
 
 		didDragging=YES;
 	}
+	NSLog(@"chosenRange. location = % d, length = %d\n",
+(int)chosenRange.location, (int)chosenRange.length);
 	[self setSelectedRangeNoDrawing:chosenRange];
 	if(!didDragging) [self drawSelectionAsRange:chosenRange];
 	else if(chosenRange.length== 0) [self drawInsertionPointAtIndex:chosenRange.location color:[NSColor blackColor] turnedOn:YES];
@@ -1850,26 +1875,27 @@ static unsigned _relocLayoutArray(NSMutableArray *lineLayoutInformation,NSArray
 // <!> detachNewThreadSelector:selector toTarget:target withObject:argument;
 
 -(int) rebuildPlainLineLayoutInformationStartingAtLine:(int) aLine delta:(int) insertionDelta actualLine:(int) insertionLineIndex
-{	NSDictionary	   *attributes=[self defaultTypingAttributes];
-	NSPoint				drawingPoint=NSZeroPoint;
-   _GNUTextScanner	   *parscanner;
-	float				width=[self frame].size.width;
-	unsigned			startingIndex=0,currentLineIndex;
-   _GNULineLayoutInfo  *lastValidLineInfo=nil;
-	NSArray			   *ghostArray=nil;	// for optimization detection
-   _GNUSeekableArrayEnumerator	   *prevArrayEnum=nil;
-	NSCharacterSet	   *invSelectionWordGranularitySet=[selectionWordGranularitySet invertedSet];
-	NSCharacterSet	   *invSelectionParagraphGranularitySet=[selectionParagraphGranularitySet invertedSet];
-	NSString		   *parsedString;
-	BOOL				isHorizontallyResizable=[self isHorizontallyResizable];
-	int					lineDriftOffset=0,rebuildLineDrift=0;
-	BOOL				frameshiftCorrection=NO,nlDidShift=NO,enforceOpti=NO;
-	float				yDisplacement=0;
-	BOOL				isRich=[self isRichText];
+{	NSDictionary	   	*attributes=[self defaultTypingAttributes];
+	NSPoint			drawingPoint=NSZeroPoint;
+   _GNUTextScanner	   	*parscanner;
+	float			width=[self frame].size.width;
+	unsigned		startingIndex=0,currentLineIndex;
+   _GNULineLayoutInfo  		*lastValidLineInfo=nil;
+	NSArray			*ghostArray=nil;	// for optimization detection
+   _GNUSeekableArrayEnumerator	*prevArrayEnum=nil;
+	NSCharacterSet	   	*invSelectionWordGranularitySet=[selectionWordGranularitySet invertedSet];
+	NSCharacterSet	   	*invSelectionParagraphGranularitySet=[selectionParagraphGranularitySet invertedSet];
+	NSString		*parsedString;
+	BOOL			isHorizontallyResizable=[self isHorizontallyResizable];
+	int			lineDriftOffset=0,rebuildLineDrift=0;
+	BOOL			frameshiftCorrection=NO,nlDidShift=NO,enforceOpti=NO;
+	float			yDisplacement=0;
+	BOOL			isRich=[self isRichText];
 
-	if(!lineLayoutInformation) lineLayoutInformation=[[NSMutableArray alloc] init];
-	else
-	{ 
+	if(!lineLayoutInformation) {
+	  NSLog(@"lineLayoutInformation was just created.\n");
+	  lineLayoutInformation=[[NSMutableArray alloc] init];
+	} else { 
 	NSLog(@"aLine = %d, count = %d\n", (int)aLine,
 (int)[lineLayoutInformation count]);
 
@@ -2110,7 +2136,10 @@ NSLog(@"opti hook 2");
 {	if([self isRichText])
 	{	return [self rebuildRichLineLayoutInformationStartingAtLine:0 delta:0 actualLine:0];
 	} else
-	{	return [self rebuildPlainLineLayoutInformationStartingAtLine:0 delta:0 actualLine:0];
+	{
+	  NSLog(@"- rebuildLineLayout atLine = %d\n", aLine);
+	  return [self rebuildPlainLineLayoutInformationStartingAtLine:0
+		delta:0 actualLine:0];
 	}
 }
 
@@ -2177,6 +2206,12 @@ NSLog(@"opti hook 2");
 -(void) drawRect:(NSRect)rect
 {	if(displayDisabled) return;
 
+	NSLog(@"- drawRect: in NSText. x = %d, y = %d, width = %d, height = %d\n",
+(int)rect.origin.x,
+(int)rect.origin.y,
+(int)rect.size.width,
+(int)rect.size.height);
+
 	[self drawRectNoSelection:rect];
 	[self drawSelectionAsRange:[self selectedRange]];
 }

Source/NSTextField.m

@@ -305,8 +305,8 @@ fprintf(stderr, " TextField mouseDown --- ");
 //	location = [self convertPoint: [theEvent locationInWindow] fromView: nil];
 //	[self lockFocus];
 //	cellFrame = [self convertRect: frame toView: nil];
-//		    cellFrame.origin = [super_view convertPoint: frame.origin
-//								 toView: [window contentView]];
+//	cellFrame.origin = [super_view convertPoint: frame.origin
+//					 toView: [window contentView]];
 
   if ([cell isBordered])
     {