/* -*- Mode: C; tab-width: 4 -*-
 *
 * Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef	__EXPLORER_BAR__
#define	__EXPLORER_BAR__

#include	"StdAfx.h"

#include	"ExplorerBarWindow.h"
#include	"ExplorerPlugin.h"

//===========================================================================================================================
//	ExplorerBar
//===========================================================================================================================

class	ExplorerBar : public IDeskBand, 
					  public IInputObject, 
					  public IObjectWithSite, 
					  public IPersistStream,
					  public IContextMenu
{
	protected:

		DWORD					mRefCount;
		IInputObjectSite *		mSite;
		IWebBrowser2 *			mWebBrowser;
		HWND					mParentWindow;
		BOOL					mFocus;
		DWORD					mViewMode;
		DWORD					mBandID;
		ExplorerBarWindow		mWindow;
		
	public:
	
		ExplorerBar( void );
		~ExplorerBar( void );
		
		// IUnknown methods
		
		STDMETHODIMP 			QueryInterface( REFIID inID, LPVOID *outResult );
		STDMETHODIMP_( DWORD )	AddRef( void );
		STDMETHODIMP_( DWORD )	Release( void );
		
		// IOleWindow methods
		
		STDMETHOD( GetWindow )( HWND *outWindow );
		STDMETHOD( ContextSensitiveHelp )( BOOL inEnterMode );

		// IDockingWindow methods
		
		STDMETHOD( ShowDW )( BOOL inShow );
		STDMETHOD( CloseDW )( DWORD inReserved );
		STDMETHOD( ResizeBorderDW )( LPCRECT inBorder, IUnknown *inPunkSite, BOOL inReserved );
		
		// IDeskBand methods
		
		STDMETHOD( GetBandInfo )( DWORD inBandID, DWORD inViewMode, DESKBANDINFO *outInfo );
		
		// IInputObject methods
		
		STDMETHOD( UIActivateIO )( BOOL inActivate, LPMSG inMsg );
		STDMETHOD( HasFocusIO )( void );
		STDMETHOD( TranslateAcceleratorIO )( LPMSG inMsg );
		
		// IObjectWithSite methods
		
		STDMETHOD( SetSite )( IUnknown *inPunkSite );
		STDMETHOD( GetSite )( REFIID inID, LPVOID *outResult );
		
		// IPersistStream methods
		
		STDMETHOD( GetClassID )( LPCLSID outClassID );
		STDMETHOD( IsDirty )( void );
		STDMETHOD( Load )( LPSTREAM inStream );
		STDMETHOD( Save )( LPSTREAM inStream, BOOL inClearDirty );
		STDMETHOD( GetSizeMax )( ULARGE_INTEGER *outSizeMax );
		
		// IContextMenu methods
   
		STDMETHOD( QueryContextMenu )( HMENU hContextMenu, UINT iContextMenuFirstItem, UINT idCmdFirst, UINT idCmdLast, UINT uFlags );
		STDMETHOD( GetCommandString )( UINT_PTR idCmd, UINT uType, UINT* pwReserved, LPSTR pszName, UINT cchMax );
		STDMETHOD( InvokeCommand )( LPCMINVOKECOMMANDINFO lpici );

		// Other
		
		OSStatus	SetupWindow( void );
		OSStatus	GoToURL( const CString &inURL );
};

#endif	// __EXPLORER_BAR__