105 lines
3.4 KiB
C++
105 lines
3.4 KiB
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 Netscape 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/NPL/
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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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsMenuItem_h__
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#define nsMenuItem_h__
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#include "nsIMenuItem.h"
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#include "nsString.h"
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#include "nsIMenuListener.h"
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#include "nsIChangeManager.h"
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class nsIMenu;
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class nsIWidget;
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/**
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* Native Motif MenuItem wrapper
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*/
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class nsMenuItem : public nsIMenuItem, public nsIMenuListener, public nsIChangeObserver
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{
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public:
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nsMenuItem();
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virtual ~nsMenuItem();
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// nsISupports
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NS_DECL_ISUPPORTS
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NS_DECL_NSICHANGEOBSERVER
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// nsIMenuItem Methods
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NS_IMETHOD Create ( nsIMenu* aParent, const nsString & aLabel, PRBool aIsSeparator,
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EMenuItemType aItemType, PRBool aEnabled,
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nsIChangeManager* aManager, nsIWebShell* aShell, nsIDOMNode* aNode ) ;
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NS_IMETHOD GetLabel(nsString &aText);
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NS_IMETHOD SetShortcutChar(const nsString &aText);
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NS_IMETHOD GetShortcutChar(nsString &aText);
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NS_IMETHOD GetEnabled(PRBool *aIsEnabled);
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NS_IMETHOD SetChecked(PRBool aIsEnabled);
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NS_IMETHOD GetChecked(PRBool *aIsEnabled);
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NS_IMETHOD GetMenuItemType(EMenuItemType *aIsCheckbox);
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NS_IMETHOD GetTarget(nsIWidget *& aTarget);
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NS_IMETHOD GetNativeData(void*& aData);
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NS_IMETHOD AddMenuListener(nsIMenuListener * aMenuListener);
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NS_IMETHOD RemoveMenuListener(nsIMenuListener * aMenuListener);
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NS_IMETHOD IsSeparator(PRBool & aIsSep);
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NS_IMETHOD DoCommand();
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NS_IMETHOD SetModifiers(PRUint8 aModifiers);
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NS_IMETHOD GetModifiers(PRUint8 * aModifiers);
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// nsIMenuListener interface
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nsEventStatus MenuItemSelected(const nsMenuEvent & aMenuEvent);
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nsEventStatus MenuSelected(const nsMenuEvent & aMenuEvent);
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nsEventStatus MenuDeselected(const nsMenuEvent & aMenuEvent);
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nsEventStatus MenuConstruct(const nsMenuEvent & aMenuEvent, nsIWidget * aParentWindow,
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void * menuNode, void * aWebShell);
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nsEventStatus MenuDestruct(const nsMenuEvent & aMenuEvent);
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protected:
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void UncheckRadioSiblings ( nsIDOMElement* inCheckedElement ) ;
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nsAutoString mLabel;
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nsAutoString mKeyEquivalent;
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nsIMenu * mMenuParent; // weak, parent owns us
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nsIWidget * mTarget;
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nsCOMPtr<nsIMenuListener> mXULCommandListener;
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PRBool mIsSeparator;
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nsIMenuListener * mListener;
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nsIWebShell* mWebShell; // weak, document outlives us
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nsCOMPtr<nsIDOMElement> mDOMElement; // for convenience; strong to manage QI
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nsIDOMNode* mDOMNode; // weak, content outlives us
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nsIChangeManager* mManager; // weak, manager outlives us
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PRUint8 mModifiers;
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PRBool mEnabled;
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PRBool mIsChecked;
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EMenuItemType mMenuType;
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};
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#endif // nsMenuItem_h__
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