89 lines
2.6 KiB
C++
89 lines
2.6 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 nsListBox_h__
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#define nsListBox_h__
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#include "nsMacControl.h"
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#include "nsIListBox.h"
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#include <Lists.h>
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class nsListBox : public nsMacControl,
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public nsIListWidget,
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public nsIListBox
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{
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private:
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typedef nsMacControl Inherited;
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public:
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nsListBox();
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virtual ~nsListBox();
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// nsISupports
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NS_IMETHOD_(nsrefcnt) AddRef();
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NS_IMETHOD_(nsrefcnt) Release();
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NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
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// nsIWidget
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NS_IMETHODIMP Create(nsIWidget *aParent,
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const nsRect &aRect,
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EVENT_CALLBACK aHandleEventFunction,
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nsIDeviceContext *aContext = nsnull,
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nsIAppShell *aAppShell = nsnull,
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nsIToolkit *aToolkit = nsnull,
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nsWidgetInitData *aInitData = nsnull);
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NS_IMETHOD Show(PRBool aState);
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// nsIListBox part
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NS_IMETHOD SetMultipleSelection(PRBool aMultipleSelections);
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NS_IMETHOD AddItemAt(nsString &aItem, PRInt32 aPosition);
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PRInt32 FindItem(nsString &aItem, PRInt32 aStartPos);
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PRInt32 GetItemCount();
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PRBool RemoveItemAt(PRInt32 aPosition);
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PRBool GetItemAt(nsString& anItem, PRInt32 aPosition);
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NS_IMETHOD GetSelectedItem(nsString& aItem);
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PRInt32 GetSelectedIndex();
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PRInt32 GetSelectedCount();
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NS_IMETHOD GetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize);
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NS_IMETHOD SetSelectedIndices(PRInt32 aIndices[], PRInt32 aSize);
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NS_IMETHOD SelectItem(PRInt32 aPosition);
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NS_IMETHOD Deselect() ;
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NS_IMETHOD PreCreateWidget(nsWidgetInitData *aInitData);
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// nsWindow
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virtual PRBool DispatchMouseEvent(nsMouseEvent &aEvent);
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virtual PRBool DispatchWindowEvent(nsGUIEvent& aEvent);
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protected:
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// nsMacControl
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virtual void GetRectForMacControl(nsRect &outRect);
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protected:
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ListHandle mListHandle;
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PRBool mMultiSelect;
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};
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#endif // nsListBox_h__
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