159 lines
5.7 KiB
C++
159 lines
5.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; 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 Mozilla 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/MPL/
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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 the Mozilla browser.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications, Inc. Portions created by Netscape are
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* Copyright (C) 1999, Mozilla. All Rights Reserved.
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*
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* Contributor(s):
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* Conrad Carlen <ccarlen@netscape.com>
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*/
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#ifndef __CBrowserShell__
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#define __CBrowserShell__
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#include <LView.h>
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#include <LCommander.h>
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#include <LPeriodical.h>
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#include <LListener.h>
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#include <LString.h>
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#include "nsIWebBrowser.h"
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#include "nsIBaseWindow.h"
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#include "nsIWebNavigation.h"
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#include "nsIWidget.h"
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#include "nsMacMessageSink.h"
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#include "nsIDocShellTreeItem.h"
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#include "nsIWebProgress.h"
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#ifndef nsCOMPtr_h___
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#include "nsCOMPtr.h"
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#endif
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class CBrowserWindow;
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class CURIContentListener;
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class CFindComponent;
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class nsIClipboardCommands;
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//*****************************************************************************
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//*** CBrowserShell
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//*****************************************************************************
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class CBrowserShell : public LView,
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public LCommander,
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public LPeriodical,
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public LListener
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{
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private:
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typedef LView Inherited;
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public:
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enum { class_ID = FOUR_CHAR_CODE('BroS') };
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enum { cmd_Find = 'Find', cmd_FindNext = 'FNxt' };
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CBrowserShell();
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CBrowserShell(LStream* inStream);
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virtual ~CBrowserShell();
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// LPane
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virtual void FinishCreateSelf();
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virtual void ResizeFrameBy(SInt16 inWidthDelta,
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SInt16 inHeightDelta,
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Boolean inRefresh);
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virtual void MoveBy(SInt32 inHorizDelta,
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SInt32 inVertDelta,
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Boolean inRefresh);
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virtual void ShowSelf();
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virtual void DrawSelf();
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virtual void ClickSelf(const SMouseDownEvent &inMouseDown);
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virtual void EventMouseUp(const EventRecord &inMacEvent);
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virtual void AdjustCursorSelf(Point inPortPt,
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const EventRecord& inMacEvent);
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// LCommander
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virtual void DontBeTarget();
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virtual Boolean HandleKeyPress(const EventRecord &inKeyEvent);
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virtual Boolean ObeyCommand(PP_PowerPlant::CommandT inCommand, void* ioParam);
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virtual void FindCommandStatus(PP_PowerPlant::CommandT inCommand,
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Boolean &outEnabled, Boolean &outUsesMark,
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PP_PowerPlant::Char16 &outMark, Str255 outName);
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// LPeriodical
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virtual void SpendTime(const EventRecord& inMacEvent);
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// LListener
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virtual void ListenToMessage(MessageT inMessage,
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void* ioParam);
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// CBrowserShell
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NS_METHOD SetTopLevelWindow(nsIWebBrowserChrome * aTopLevelWindow);
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NS_METHOD GetWebBrowser(nsIWebBrowser** aBrowser);
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NS_METHOD SetWebBrowser(nsIWebBrowser* aBrowser);
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// Drops ref to current one, installs given one
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Boolean CanGoBack();
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Boolean CanGoForward();
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Boolean IsLoading();
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void Back();
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void Forward();
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void Stop();
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void LoadURL(Ptr urlText, SInt32 urlTextLen);
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void LoadURL(const nsString& urlText);
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// Puts up a find dialog and does the find operation
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Boolean Find();
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// Does the find operation with the given params - no UI
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Boolean Find(const nsString& searchStr,
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Boolean caseSensitive,
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Boolean searchBackward,
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Boolean wrapSearch,
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Boolean wholeWordOnly);
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Boolean CanFindNext();
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Boolean FindNext();
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protected:
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NS_METHOD CommonConstruct();
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void HandleMouseMoved(const EventRecord& inMacEvent);
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void AdjustFrame();
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NS_METHOD EnsureFinder();
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virtual Boolean GetFindParams(nsString& searchText,
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PRBool& caseSensitive,
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PRBool& searchBackwards,
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PRBool& wrapSearch,
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PRBool& entireWord);
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nsresult GetClipboardHandler(nsIClipboardCommands **aCommand);
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protected:
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static nsMacMessageSink mMessageSink;
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LStr255 mInitURL;
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nsCOMPtr<nsIWebBrowser> mWebBrowser; // The thing we actually create
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nsCOMPtr<nsIBaseWindow> mWebBrowserAsBaseWin; // Convenience interface to above
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nsCOMPtr<nsIWebNavigation> mWebBrowserAsWebNav; // Ditto
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CFindComponent* mFinder;
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};
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#endif // __CBrowserShell__
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