mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-28 09:13:08 +03:00
118 lines
3.3 KiB
Objective-C
118 lines
3.3 KiB
Objective-C
/*
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* Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import "URLFieldCell.h"
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@interface URLFieldCell ()
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@property (readonly, retain, nonatomic) NSButtonCell *refreshCell;
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- (NSRect) buttonFrame: (NSRect) cellFrame;
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@end
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@implementation URLFieldCell
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#define BUTTON_SIZE 32
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#define PADDING 2
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- (void) drawInteriorWithFrame: (NSRect)cellFrame inView: (NSView *)controlView;
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{
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[super drawInteriorWithFrame: cellFrame inView: controlView];
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const NSRect buttonRect = [self buttonFrame: cellFrame];
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[[self refreshCell] drawInteriorWithFrame: buttonRect inView: controlView];
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}
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- (void) selectWithFrame: (NSRect)aRect inView: (NSView *)controlView editor: (NSText *)textObj
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delegate: (id)anObject start: (NSInteger)selStart length: (NSInteger)selLength;
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{
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aRect.size.width -= BUTTON_SIZE + PADDING;
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[super selectWithFrame: aRect inView: controlView editor: textObj
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delegate: anObject start: selStart length: selLength];
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}
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- (void) editWithFrame: (NSRect)aRect inView: (NSView *)controlView editor: (NSText *)textObj
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delegate: (id)anObject event: (NSEvent *)theEvent;
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{
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aRect.size.width -= BUTTON_SIZE + PADDING;
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[super editWithFrame: aRect inView: controlView editor: textObj
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delegate: anObject event: theEvent];
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}
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- (BOOL) trackMouse: (NSEvent *)theEvent inRect: (NSRect)cellFrame ofView: (NSView *)controlView untilMouseUp: (BOOL)flag;
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{
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const NSPoint point = [controlView convertPoint: [theEvent locationInWindow] fromView: nil];
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const NSRect buttonRect = [self buttonFrame: cellFrame];
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if (NSPointInRect( point, buttonRect )) {
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return [[self refreshCell] trackMouse: theEvent inRect: buttonRect
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ofView: controlView untilMouseUp: flag];
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} else {
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cellFrame.size.width -= BUTTON_SIZE + PADDING;
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return [super trackMouse: theEvent inRect: cellFrame ofView: controlView untilMouseUp: YES];
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}
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}
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- (void) dealloc;
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{
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[refreshCell release];
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[super dealloc];
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}
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- (NSRect) buttonFrame: (NSRect) cellFrame;
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{
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NSRect buttonRect = cellFrame;
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buttonRect.origin.x = NSMaxX( cellFrame ) - BUTTON_SIZE;
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buttonRect.size.width = BUTTON_SIZE;
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return buttonRect;
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}
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- (NSButtonCell *) refreshCell;
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{
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if (nil == refreshCell) {
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refreshCell = [[NSButtonCell alloc] initImageCell: [NSImage imageNamed: NSImageNameRefreshTemplate]];
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[refreshCell setButtonType: NSMomentaryPushInButton];
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[refreshCell setBordered: NO];
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}
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return refreshCell;
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}
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- (void) setRefreshTarget: (id) newTarget;
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{
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[[self refreshCell] setTarget: newTarget];
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}
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- (id) refreshTarget;
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{
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return [[self refreshCell] target];
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}
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- (void) setRefreshAction: (SEL) newAction;
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{
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[[self refreshCell] setAction: newAction];
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}
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- (SEL) refreshAction;
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{
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return [[self refreshCell] action];
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}
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@end
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