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/*
* Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#import "URLFieldCell.h"
@interface URLFieldCell ()
@property (readonly, retain, nonatomic) NSButtonCell *refreshCell;
- (NSRect) buttonFrame: (NSRect) cellFrame;
@end
@implementation URLFieldCell
#define BUTTON_SIZE 32
#define PADDING 2
- (void) drawInteriorWithFrame: (NSRect)cellFrame inView: (NSView *)controlView;
{
[super drawInteriorWithFrame: cellFrame inView: controlView];
const NSRect buttonRect = [self buttonFrame: cellFrame];
[[self refreshCell] drawInteriorWithFrame: buttonRect inView: controlView];
}
- (void) selectWithFrame: (NSRect)aRect inView: (NSView *)controlView editor: (NSText *)textObj
delegate: (id)anObject start: (NSInteger)selStart length: (NSInteger)selLength;
{
aRect.size.width -= BUTTON_SIZE + PADDING;
[super selectWithFrame: aRect inView: controlView editor: textObj
delegate: anObject start: selStart length: selLength];
}
- (void) editWithFrame: (NSRect)aRect inView: (NSView *)controlView editor: (NSText *)textObj
delegate: (id)anObject event: (NSEvent *)theEvent;
{
aRect.size.width -= BUTTON_SIZE + PADDING;
[super editWithFrame: aRect inView: controlView editor: textObj
delegate: anObject event: theEvent];
}
- (BOOL) trackMouse: (NSEvent *)theEvent inRect: (NSRect)cellFrame ofView: (NSView *)controlView untilMouseUp: (BOOL)flag;
{
const NSPoint point = [controlView convertPoint: [theEvent locationInWindow] fromView: nil];
const NSRect buttonRect = [self buttonFrame: cellFrame];
if (NSPointInRect( point, buttonRect )) {
return [[self refreshCell] trackMouse: theEvent inRect: buttonRect
ofView: controlView untilMouseUp: flag];
} else {
cellFrame.size.width -= BUTTON_SIZE + PADDING;
return [super trackMouse: theEvent inRect: cellFrame ofView: controlView untilMouseUp: YES];
}
}
- (void) dealloc;
{
[refreshCell release];
[super dealloc];
}
- (NSRect) buttonFrame: (NSRect) cellFrame;
{
NSRect buttonRect = cellFrame;
buttonRect.origin.x = NSMaxX( cellFrame ) - BUTTON_SIZE;
buttonRect.size.width = BUTTON_SIZE;
return buttonRect;
}
- (NSButtonCell *) refreshCell;
{
if (nil == refreshCell) {
refreshCell = [[NSButtonCell alloc] initImageCell: [NSImage imageNamed: NSImageNameRefreshTemplate]];
[refreshCell setButtonType: NSMomentaryPushInButton];
[refreshCell setBordered: NO];
}
return refreshCell;
}
- (void) setRefreshTarget: (id) newTarget;
{
[[self refreshCell] setTarget: newTarget];
}
- (id) refreshTarget;
{
return [[self refreshCell] target];
}
- (void) setRefreshAction: (SEL) newAction;
{
[[self refreshCell] setAction: newAction];
}
- (SEL) refreshAction;
{
return [[self refreshCell] action];
}
@end
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