зеркало из https://github.com/mozilla/pjs.git
161 строка
5.8 KiB
Objective-C
161 строка
5.8 KiB
Objective-C
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Josh Aas <josh@mozilla.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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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 nsMenuItemX;
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class nsIWidget;
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class nsIContent;
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class nsIDocument;
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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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virtual ~nsNativeMenuServiceX() {}
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NS_IMETHOD CreateNativeMenuBar(nsIWidget* aParent, nsIContent* aMenuBarNode);
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};
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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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}
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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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// 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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PRUint32 GetMenuCount();
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bool MenuContainsAppMenu();
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nsMenuX* GetMenuAt(PRUint32 aIndex);
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nsMenuX* GetXULHelpMenu();
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void SetSystemHelpMenu();
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nsresult Paint();
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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, PRUint32 aIndex);
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void RemoveMenuAtIndex(PRUint32 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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};
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#endif // nsMenuBarX_h_
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