1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/embedding/components/find/src/nsWebBrowserFind.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,100 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
1.5 + *
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef nsWebBrowserFindImpl_h__
1.11 +#define nsWebBrowserFindImpl_h__
1.12 +
1.13 +#include "nsIWebBrowserFind.h"
1.14 +
1.15 +#include "nsCOMPtr.h"
1.16 +#include "nsWeakReference.h"
1.17 +
1.18 +#include "nsIFind.h"
1.19 +
1.20 +#include "nsString.h"
1.21 +
1.22 +#define NS_WEB_BROWSER_FIND_CONTRACTID "@mozilla.org/embedcomp/find;1"
1.23 +
1.24 +#define NS_WEB_BROWSER_FIND_CID \
1.25 + {0x57cf9383, 0x3405, 0x11d5, {0xbe, 0x5b, 0xaa, 0x20, 0xfa, 0x2c, 0xf3, 0x7c}}
1.26 +
1.27 +class nsISelection;
1.28 +class nsIDOMWindow;
1.29 +
1.30 +class nsIDocShell;
1.31 +
1.32 +//*****************************************************************************
1.33 +// class nsWebBrowserFind
1.34 +//*****************************************************************************
1.35 +
1.36 +class nsWebBrowserFind : public nsIWebBrowserFind,
1.37 + public nsIWebBrowserFindInFrames
1.38 +{
1.39 +public:
1.40 + nsWebBrowserFind();
1.41 + virtual ~nsWebBrowserFind();
1.42 +
1.43 + // nsISupports
1.44 + NS_DECL_ISUPPORTS
1.45 +
1.46 + // nsIWebBrowserFind
1.47 + NS_DECL_NSIWEBBROWSERFIND
1.48 +
1.49 + // nsIWebBrowserFindInFrames
1.50 + NS_DECL_NSIWEBBROWSERFINDINFRAMES
1.51 +
1.52 +
1.53 +protected:
1.54 +
1.55 + bool CanFindNext()
1.56 + { return mSearchString.Length() != 0; }
1.57 +
1.58 + nsresult SearchInFrame(nsIDOMWindow* aWindow, bool aWrapping,
1.59 + bool* didFind);
1.60 +
1.61 + nsresult OnStartSearchFrame(nsIDOMWindow *aWindow);
1.62 + nsresult OnEndSearchFrame(nsIDOMWindow *aWindow);
1.63 +
1.64 + void GetFrameSelection(nsIDOMWindow* aWindow, nsISelection** aSel);
1.65 + nsresult ClearFrameSelection(nsIDOMWindow *aWindow);
1.66 +
1.67 + nsresult OnFind(nsIDOMWindow *aFoundWindow);
1.68 +
1.69 + nsIDocShell *GetDocShellFromWindow(nsIDOMWindow *inWindow);
1.70 +
1.71 + void SetSelectionAndScroll(nsIDOMWindow* aWindow,
1.72 + nsIDOMRange* aRange);
1.73 +
1.74 + nsresult GetRootNode(nsIDOMDocument* aDomDoc, nsIDOMNode** aNode);
1.75 + nsresult GetSearchLimits(nsIDOMRange* aRange,
1.76 + nsIDOMRange* aStartPt,
1.77 + nsIDOMRange* aEndPt,
1.78 + nsIDOMDocument* aDoc,
1.79 + nsISelection* aSel,
1.80 + bool aWrap);
1.81 + nsresult SetRangeAroundDocument(nsIDOMRange* aSearchRange,
1.82 + nsIDOMRange* aStartPoint,
1.83 + nsIDOMRange* aEndPoint,
1.84 + nsIDOMDocument* aDoc);
1.85 +
1.86 +protected:
1.87 +
1.88 + nsString mSearchString;
1.89 +
1.90 + bool mFindBackwards;
1.91 + bool mWrapFind;
1.92 + bool mEntireWord;
1.93 + bool mMatchCase;
1.94 +
1.95 + bool mSearchSubFrames;
1.96 + bool mSearchParentFrames;
1.97 +
1.98 + nsWeakPtr mCurrentSearchFrame; // who knows if windows can go away during our lifetime, hence weak
1.99 + nsWeakPtr mRootSearchFrame; // who knows if windows can go away during our lifetime, hence weak
1.100 + nsWeakPtr mLastFocusedWindow; // who knows if windows can go away during our lifetime, hence weak
1.101 +};
1.102 +
1.103 +#endif
