The Tor Browser / file comparison
comparison: embedding/components/find/src/nsWebBrowserFind.h
embedding/components/find/src/nsWebBrowserFind.h
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| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- | |
| 2 * | |
| 3 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #ifndef nsWebBrowserFindImpl_h__ | |
| 8 #define nsWebBrowserFindImpl_h__ | |
| 9 | |
| 10 #include "nsIWebBrowserFind.h" | |
| 11 | |
| 12 #include "nsCOMPtr.h" | |
| 13 #include "nsWeakReference.h" | |
| 14 | |
| 15 #include "nsIFind.h" | |
| 16 | |
| 17 #include "nsString.h" | |
| 18 | |
| 19 #define NS_WEB_BROWSER_FIND_CONTRACTID "@mozilla.org/embedcomp/find;1" | |
| 20 | |
| 21 #define NS_WEB_BROWSER_FIND_CID \ | |
| 22 {0x57cf9383, 0x3405, 0x11d5, {0xbe, 0x5b, 0xaa, 0x20, 0xfa, 0x2c, 0xf3, 0x7c}} | |
| 23 | |
| 24 class nsISelection; | |
| 25 class nsIDOMWindow; | |
| 26 | |
| 27 class nsIDocShell; | |
| 28 | |
| 29 //***************************************************************************** | |
| 30 // class nsWebBrowserFind | |
| 31 //***************************************************************************** | |
| 32 | |
| 33 class nsWebBrowserFind : public nsIWebBrowserFind, | |
| 34 public nsIWebBrowserFindInFrames | |
| 35 { | |
| 36 public: | |
| 37 nsWebBrowserFind(); | |
| 38 virtual ~nsWebBrowserFind(); | |
| 39 | |
| 40 // nsISupports | |
| 41 NS_DECL_ISUPPORTS | |
| 42 | |
| 43 // nsIWebBrowserFind | |
| 44 NS_DECL_NSIWEBBROWSERFIND | |
| 45 | |
| 46 // nsIWebBrowserFindInFrames | |
| 47 NS_DECL_NSIWEBBROWSERFINDINFRAMES | |
| 48 | |
| 49 | |
| 50 protected: | |
| 51 | |
| 52 bool CanFindNext() | |
| 53 { return mSearchString.Length() != 0; } | |
| 54 | |
| 55 nsresult SearchInFrame(nsIDOMWindow* aWindow, bool aWrapping, | |
| 56 bool* didFind); | |
| 57 | |
| 58 nsresult OnStartSearchFrame(nsIDOMWindow *aWindow); | |
| 59 nsresult OnEndSearchFrame(nsIDOMWindow *aWindow); | |
| 60 | |
| 61 void GetFrameSelection(nsIDOMWindow* aWindow, nsISelection** aSel); | |
| 62 nsresult ClearFrameSelection(nsIDOMWindow *aWindow); | |
| 63 | |
| 64 nsresult OnFind(nsIDOMWindow *aFoundWindow); | |
| 65 | |
| 66 nsIDocShell *GetDocShellFromWindow(nsIDOMWindow *inWindow); | |
| 67 | |
| 68 void SetSelectionAndScroll(nsIDOMWindow* aWindow, | |
| 69 nsIDOMRange* aRange); | |
| 70 | |
| 71 nsresult GetRootNode(nsIDOMDocument* aDomDoc, nsIDOMNode** aNode); | |
| 72 nsresult GetSearchLimits(nsIDOMRange* aRange, | |
| 73 nsIDOMRange* aStartPt, | |
| 74 nsIDOMRange* aEndPt, | |
| 75 nsIDOMDocument* aDoc, | |
| 76 nsISelection* aSel, | |
| 77 bool aWrap); | |
| 78 nsresult SetRangeAroundDocument(nsIDOMRange* aSearchRange, | |
| 79 nsIDOMRange* aStartPoint, | |
| 80 nsIDOMRange* aEndPoint, | |
| 81 nsIDOMDocument* aDoc); | |
| 82 | |
| 83 protected: | |
| 84 | |
| 85 nsString mSearchString; | |
| 86 | |
| 87 bool mFindBackwards; | |
| 88 bool mWrapFind; | |
| 89 bool mEntireWord; | |
| 90 bool mMatchCase; | |
| 91 | |
| 92 bool mSearchSubFrames; | |
| 93 bool mSearchParentFrames; | |
| 94 | |
| 95 nsWeakPtr mCurrentSearchFrame; // who knows if windows can go away during our lifetime, hence weak | |
| 96 nsWeakPtr mRootSearchFrame; // who knows if windows can go away during our lifetime, hence weak | |
| 97 nsWeakPtr mLastFocusedWindow; // who knows if windows can go away during our lifetime, hence weak | |
| 98 }; | |
| 99 | |
| 100 #endif |
