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Implemented those new methods. Call new methods from the subview

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handling methods.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@11511 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2001-11-24 15:52:32 +00:00
parent af65642575
commit c45289573b
1 changed files with 58 additions and 2 deletions
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60
Source/NSView.m
View file

@ -53,6 +53,7 @@
#include <AppKit/GSTrackingRect.h>
#include <AppKit/GSVersion.h>
#include <AppKit/NSAffineTransform.h>
#include <AppKit/NSApplication.h>
#include <AppKit/NSDocumentController.h>
#include <AppKit/NSDocument.h>
#include <AppKit/NSClipView.h>
@ -304,6 +305,9 @@ GSSetDragTypes(NSView* obj, NSArray *types)
_rFlags.has_subviews = 1;
[aView resetCursorRects];
[aView setNeedsDisplay: YES];
[aView viewDidMoveToWindow];
[aView viewDidMoveToSuperview];
[self didAddSubview: aView];
RELEASE(aView);
}
@ -351,6 +355,9 @@ GSSetDragTypes(NSView* obj, NSArray *types)
_rFlags.has_subviews = 1;
[aView resetCursorRects];
[aView setNeedsDisplay: YES];
[aView viewDidMoveToWindow];
[aView viewDidMoveToSuperview];
[self didAddSubview: aView];
RELEASE(aView);
}
@ -444,10 +451,15 @@ GSSetDragTypes(NSView* obj, NSArray *types)
break;
}
}
[self willRemoveSubview: aSubview];
aSubview->_super_view = nil;
[aSubview viewWillMoveToWindow: nil];
[aSubview setNextResponder: nil];
RETAIN(aSubview);
[_sub_views removeObjectIdenticalTo: aSubview];
[aSubview viewDidMoveToWindow];
[aSubview viewDidMoveToSuperview];
RELEASE(aSubview);
if ([_sub_views count] == 0)
{
_rFlags.has_subviews = 0;
@ -485,6 +497,9 @@ GSSetDragTypes(NSView* obj, NSArray *types)
_rFlags.has_subviews = 1;
[newView resetCursorRects];
[newView setNeedsDisplay: YES];
[newView viewDidMoveToWindow];
[newView viewDidMoveToSuperview];
[self didAddSubview: newView];
RELEASE(newView);
}
else if ([_sub_views indexOfObjectIdenticalTo: oldView] != NSNotFound)
@ -523,6 +538,9 @@ GSSetDragTypes(NSView* obj, NSArray *types)
_rFlags.has_subviews = 1;
[newView resetCursorRects];
[newView setNeedsDisplay: YES];
[newView viewDidMoveToWindow];
[newView viewDidMoveToSuperview];
[self didAddSubview: newView];
RELEASE(newView);
}
}
@ -593,6 +611,18 @@ GSSetDragTypes(NSView* obj, NSArray *types)
}
}
- (void) didAddSubview: (NSView *)subview
{}
- (void) viewDidMoveToSuperview
{}
- (void) viewDidMoveToWindow
{}
- (void) willRemoveSubview: (NSView *)subview
{}
- (void) rotateByAngle: (float)angle
{
if (_coordinates_valid)
@ -1470,6 +1500,19 @@ GSSetDragTypes(NSView* obj, NSArray *types)
[self unlockFocusNeedsFlush: YES ];
}
- (BOOL) lockFocusIfCanDraw
{
if ([self canDraw])
{
[self lockFocus];
return YES;
}
else
{
return NO;
}
}
- (BOOL) canDraw
{ // not implemented per OS spec FIX ME
if (_window != nil)
@ -2220,7 +2263,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
- (BOOL) performKeyEquivalent: (NSEvent*)theEvent
{
unsigned i;
unsigned i;
for (i = 0; i < [_sub_views count]; i++)
if ([[_sub_views objectAtIndex: i] performKeyEquivalent: theEvent] == YES)
@ -2228,6 +2271,16 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
return NO;
}
- (BOOL) performMnemonic: (NSString *)aString
{
unsigned i;
for (i = 0; i < [_sub_views count]; i++)
if ([[_sub_views objectAtIndex: i] performMnemonic: aString] == YES)
return YES;
return NO;
}
- (void) removeTrackingRect: (NSTrackingRectTag)tag
{
unsigned i, j;
@ -2376,7 +2429,7 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
{
NSView *dragView = (NSView*)[GSCurrentContext() _dragInfo];
[NSApp preventWindowOrdering];
[dragView dragImage: anImage
at: viewLocation
offset: initialOffset
@ -3066,6 +3119,9 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
_rFlags.has_subviews = 1;
[sub resetCursorRects];
[sub setNeedsDisplay: YES];
[sub viewDidMoveToWindow];
[sub viewDidMoveToSuperview];
[self didAddSubview: sub];
}
RELEASE(subs);