зеркало из https://github.com/mozilla/gecko-dev.git
123 строки
3.4 KiB
Objective-C
123 строки
3.4 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is Matt Judy.
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*/
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#import "CHExtendedTabView.h"
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//////////////////////////
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// NEEDS IMPLEMENTED : Implement drag tracking for moving tabs around.
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// Implementation hints : Track drags ;)
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// : Change tab controlTint to indicate drag location?
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// : Move tab titles around when dragging.
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//////////////////////////
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@interface CHExtendedTabView (Private)
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- (void)showOrHideTabsAsAppropriate;
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@end
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@implementation CHExtendedTabView
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/******************************************/
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/*** Initialization ***/
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/******************************************/
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- (id)initWithFrame:(NSRect)frameRect
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{
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if ( (self = [super initWithFrame:frameRect]) ) {
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autoHides = YES;
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}
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return self;
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}
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- (void)awakeFromNib
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{
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[self showOrHideTabsAsAppropriate];
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}
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/******************************************/
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/*** Overridden Methods ***/
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/******************************************/
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- (BOOL)isOpaque
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{
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if ( ([self tabViewType] == NSNoTabsBezelBorder) && (NSAppKitVersionNumber < 633) ) {
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return NO;
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} else {
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return [super isOpaque];
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}
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}
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- (void)addTabViewItem:(NSTabViewItem *)tabViewItem
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{
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[super addTabViewItem:tabViewItem];
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[self showOrHideTabsAsAppropriate];
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}
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- (void)removeTabViewItem:(NSTabViewItem *)tabViewItem
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{
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[super removeTabViewItem:tabViewItem];
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[self showOrHideTabsAsAppropriate];
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}
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- (void)insertTabViewItem:(NSTabViewItem *)tabViewItem atIndex:(int)index
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{
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[super insertTabViewItem:tabViewItem atIndex:index];
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[self showOrHideTabsAsAppropriate];
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}
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/******************************************/
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/*** Accessor Methods ***/
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/******************************************/
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- (BOOL)autoHides
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{
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return autoHides;
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}
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- (void)setAutoHides:(BOOL)newSetting
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{
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autoHides = newSetting;
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}
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/******************************************/
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/*** Instance Methods ***/
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/******************************************/
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// 03-03-2002 mlj: Modifies tab view size and type appropriately... Fragile.
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// Only to be used with the 2 types of tab view which we use in Chimera.
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- (void)showOrHideTabsAsAppropriate
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{
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// if ( autoHides == YES ) {
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if ( [[self tabViewItems] count] < 2) {
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if ( [self tabViewType] != NSNoTabsBezelBorder ) {
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[self setFrameSize:NSMakeSize( NSWidth([self frame]), NSHeight([self frame]) + 10 )];
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}
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[self setTabViewType:NSNoTabsBezelBorder];
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} else {
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if ( [self tabViewType] != NSTopTabsBezelBorder ) {
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[self setFrameSize:NSMakeSize( NSWidth([self frame]), NSHeight([self frame]) - 10 )];
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}
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[self setTabViewType:NSTopTabsBezelBorder];
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}
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[self display];
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// }
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}
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@end
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