/embedding/components/find/src/nsWebBrowserFind.h
http://github.com/zpao/v8monkey · C Header · 137 lines · 60 code · 31 blank · 46 comment · 1 complexity · 4be6c5ddb606ceeeb1442c0565cfa7d1 MD5 · raw file
- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- *
- * ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (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.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is the Mozilla browser.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications, Inc.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Conrad Carlen <ccarlen@netscape.com>
- * Simon Fraser <sfraser@netscape.com>
- * Akkana Peck <akkana@netscape.com>
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef nsWebBrowserFindImpl_h__
- #define nsWebBrowserFindImpl_h__
- #include "nsIWebBrowserFind.h"
- #include "nsCOMPtr.h"
- #include "nsWeakReference.h"
- #include "nsIFind.h"
- #include "nsString.h"
- #define NS_WEB_BROWSER_FIND_CONTRACTID "@mozilla.org/embedcomp/find;1"
- #define NS_WEB_BROWSER_FIND_CID \
- {0x57cf9383, 0x3405, 0x11d5, {0xbe, 0x5b, 0xaa, 0x20, 0xfa, 0x2c, 0xf3, 0x7c}}
- class nsISelection;
- class nsIDOMWindow;
- class nsIDocShell;
- //*****************************************************************************
- // class nsWebBrowserFind
- //*****************************************************************************
- class nsWebBrowserFind : public nsIWebBrowserFind,
- public nsIWebBrowserFindInFrames
- {
- public:
- nsWebBrowserFind();
- virtual ~nsWebBrowserFind();
-
- // nsISupports
- NS_DECL_ISUPPORTS
-
- // nsIWebBrowserFind
- NS_DECL_NSIWEBBROWSERFIND
-
- // nsIWebBrowserFindInFrames
- NS_DECL_NSIWEBBROWSERFINDINFRAMES
- protected:
-
- bool CanFindNext()
- { return mSearchString.Length() != 0; }
- nsresult SearchInFrame(nsIDOMWindow* aWindow, bool aWrapping,
- bool* didFind);
- nsresult OnStartSearchFrame(nsIDOMWindow *aWindow);
- nsresult OnEndSearchFrame(nsIDOMWindow *aWindow);
- void GetFrameSelection(nsIDOMWindow* aWindow, nsISelection** aSel);
- nsresult ClearFrameSelection(nsIDOMWindow *aWindow);
-
- nsresult OnFind(nsIDOMWindow *aFoundWindow);
-
- nsIDocShell *GetDocShellFromWindow(nsIDOMWindow *inWindow);
- void SetSelectionAndScroll(nsIDOMWindow* aWindow,
- nsIDOMRange* aRange);
- nsresult GetRootNode(nsIDOMDocument* aDomDoc, nsIDOMNode** aNode);
- nsresult GetSearchLimits(nsIDOMRange* aRange,
- nsIDOMRange* aStartPt,
- nsIDOMRange* aEndPt,
- nsIDOMDocument* aDoc,
- nsISelection* aSel,
- bool aWrap);
- nsresult SetRangeAroundDocument(nsIDOMRange* aSearchRange,
- nsIDOMRange* aStartPoint,
- nsIDOMRange* aEndPoint,
- nsIDOMDocument* aDoc);
-
- protected:
- nsString mSearchString;
-
- bool mFindBackwards;
- bool mWrapFind;
- bool mEntireWord;
- bool mMatchCase;
-
- bool mSearchSubFrames;
- bool mSearchParentFrames;
- nsWeakPtr mCurrentSearchFrame; // who knows if windows can go away during our lifetime, hence weak
- nsWeakPtr mRootSearchFrame; // who knows if windows can go away during our lifetime, hence weak
- nsWeakPtr mLastFocusedWindow; // who knows if windows can go away during our lifetime, hence weak
-
- nsCOMPtr<nsIFind> mFind;
- };
- #endif