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150 lines
5.2 KiB
Objective-C
150 lines
5.2 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsMenuBarX_h_
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#define nsMenuBarX_h_
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#import <Cocoa/Cocoa.h>
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#include "nsMenuBaseX.h"
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#include "nsMenuGroupOwnerX.h"
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#include "nsChangeObserver.h"
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#include "nsINativeMenuService.h"
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#include "nsAutoPtr.h"
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#include "nsString.h"
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class nsMenuX;
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class nsMenuBarX;
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class nsMenuItemX;
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class nsIWidget;
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class nsIContent;
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// The native menu service for creating native menu bars.
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class nsNativeMenuServiceX : public nsINativeMenuService
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{
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public:
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NS_DECL_ISUPPORTS
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nsNativeMenuServiceX() {}
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NS_IMETHOD CreateNativeMenuBar(nsIWidget* aParent, nsIContent* aMenuBarNode);
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protected:
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virtual ~nsNativeMenuServiceX() {}
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};
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@interface NSMenu (Undocumented)
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// Undocumented method, present unchanged since OS X 10.6, used to temporarily
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// highlight a top-level menu item when an appropriate Cmd+key combination is
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// pressed.
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- (void)_performActionWithHighlightingForItemAtIndex:(NSInteger)index;
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@end
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// Objective-C class used to allow us to intervene with keyboard event handling.
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// We allow mouse actions to work normally.
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@interface GeckoNSMenu : NSMenu
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{
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@private
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nsMenuBarX *mMenuBarOwner; // Weak -- if non-null it owns us
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bool mDelayResignMainMenu;
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}
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- (id)initWithTitle:(NSString *)aTitle andMenuBarOwner:(nsMenuBarX *)aMenuBarOwner;
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- (void)resetMenuBarOwner;
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- (bool)delayResignMainMenu;
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- (void)setDelayResignMainMenu:(bool)aShouldDelay;
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- (void)delayedPaintMenuBar:(id)unused;
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@end
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// Objective-C class used as action target for menu items
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@interface NativeMenuItemTarget : NSObject
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{
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}
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-(IBAction)menuItemHit:(id)sender;
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@end
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// Objective-C class used for menu items on the Services menu to allow Gecko
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// to override their standard behavior in order to stop key equivalents from
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// firing in certain instances.
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@interface GeckoServicesNSMenuItem : NSMenuItem
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{
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}
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- (id) target;
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- (SEL) action;
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- (void) _doNothing:(id)sender;
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@end
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// Objective-C class used as the Services menu so that Gecko can override the
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// standard behavior of the Services menu in order to stop key equivalents
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// from firing in certain instances.
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@interface GeckoServicesNSMenu : NSMenu
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{
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}
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- (void)addItem:(NSMenuItem *)newItem;
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- (NSMenuItem *)addItemWithTitle:(NSString *)aString action:(SEL)aSelector keyEquivalent:(NSString *)keyEquiv;
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- (void)insertItem:(NSMenuItem *)newItem atIndex:(NSInteger)index;
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- (NSMenuItem *)insertItemWithTitle:(NSString *)aString action:(SEL)aSelector keyEquivalent:(NSString *)keyEquiv atIndex:(NSInteger)index;
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- (void) _overrideClassOfMenuItem:(NSMenuItem *)menuItem;
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@end
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// Once instantiated, this object lives until its DOM node or its parent window is destroyed.
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// Do not hold references to this, they can become invalid any time the DOM node can be destroyed.
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class nsMenuBarX : public nsMenuGroupOwnerX, public nsChangeObserver
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{
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public:
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nsMenuBarX();
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virtual ~nsMenuBarX();
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static NativeMenuItemTarget* sNativeEventTarget;
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static nsMenuBarX* sLastGeckoMenuBarPainted;
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static nsMenuBarX* sCurrentPaintDelayedMenuBar;
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// The following content nodes have been removed from the menu system.
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// We save them here for use in command handling.
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nsCOMPtr<nsIContent> mAboutItemContent;
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nsCOMPtr<nsIContent> mUpdateItemContent;
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nsCOMPtr<nsIContent> mPrefItemContent;
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nsCOMPtr<nsIContent> mQuitItemContent;
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// nsChangeObserver
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NS_DECL_CHANGEOBSERVER
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// nsMenuObjectX
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void* NativeData() {return (void*)mNativeMenu;}
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nsMenuObjectTypeX MenuObjectType() {return eMenuBarObjectType;}
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// nsMenuBarX
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nsresult Create(nsIWidget* aParent, nsIContent* aContent);
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void SetParent(nsIWidget* aParent);
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uint32_t GetMenuCount();
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bool MenuContainsAppMenu();
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nsMenuX* GetMenuAt(uint32_t aIndex);
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nsMenuX* GetXULHelpMenu();
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void SetSystemHelpMenu();
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nsresult Paint(bool aDelayed = false);
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void PaintMenuBarAfterDelay();
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void ResetAwaitingDelayedPaint() { mAwaitingDelayedPaint = false; }
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void ForceUpdateNativeMenuAt(const nsAString& indexString);
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void ForceNativeMenuReload(); // used for testing
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static char GetLocalizedAccelKey(const char *shortcutID);
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protected:
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void ConstructNativeMenus();
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nsresult InsertMenuAtIndex(nsMenuX* aMenu, uint32_t aIndex);
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void RemoveMenuAtIndex(uint32_t aIndex);
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void HideItem(nsIDOMDocument* inDoc, const nsAString & inID, nsIContent** outHiddenNode);
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void AquifyMenuBar();
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NSMenuItem* CreateNativeAppMenuItem(nsMenuX* inMenu, const nsAString& nodeID, SEL action,
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int tag, NativeMenuItemTarget* target);
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nsresult CreateApplicationMenu(nsMenuX* inMenu);
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nsTArray< nsAutoPtr<nsMenuX> > mMenuArray;
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nsIWidget* mParentWindow; // [weak]
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GeckoNSMenu* mNativeMenu; // root menu, representing entire menu bar
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bool mAwaitingDelayedPaint;
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};
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#endif // nsMenuBarX_h_
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