summaryrefslogtreecommitdiffstats
path: root/toolkit/components/find/nsWebBrowserFind.h
diff options
context:
space:
mode:
Diffstat (limited to 'toolkit/components/find/nsWebBrowserFind.h')
-rw-r--r--toolkit/components/find/nsWebBrowserFind.h97
1 files changed, 97 insertions, 0 deletions
diff --git a/toolkit/components/find/nsWebBrowserFind.h b/toolkit/components/find/nsWebBrowserFind.h
new file mode 100644
index 0000000000..0c846d2f17
--- /dev/null
+++ b/toolkit/components/find/nsWebBrowserFind.h
@@ -0,0 +1,97 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef nsWebBrowserFindImpl_h__
+#define nsWebBrowserFindImpl_h__
+
+#include "nsIWebBrowserFind.h"
+
+#include "nsCOMPtr.h"
+#include "nsIWeakReferenceUtils.h"
+#include "nsPIDOMWindow.h"
+
+#include "nsString.h"
+
+class nsIDOMWindow;
+class nsIDocShell;
+class nsRange;
+
+namespace mozilla {
+namespace dom {
+class Document;
+class Element;
+class Selection;
+} // namespace dom
+} // namespace mozilla
+
+//*****************************************************************************
+// class nsWebBrowserFind
+//*****************************************************************************
+
+class nsWebBrowserFind : public nsIWebBrowserFind,
+ public nsIWebBrowserFindInFrames {
+ public:
+ nsWebBrowserFind();
+
+ // nsISupports
+ NS_DECL_ISUPPORTS
+
+ // nsIWebBrowserFind
+ NS_DECL_NSIWEBBROWSERFIND
+
+ // nsIWebBrowserFindInFrames
+ NS_DECL_NSIWEBBROWSERFINDINFRAMES
+
+ protected:
+ virtual ~nsWebBrowserFind();
+
+ bool CanFindNext() { return mSearchString.Length() != 0; }
+
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY nsresult
+ SearchInFrame(nsPIDOMWindowOuter* aWindow, bool aWrapping, bool* aDidFind);
+
+ nsresult OnStartSearchFrame(nsPIDOMWindowOuter* aWindow);
+ nsresult OnEndSearchFrame(nsPIDOMWindowOuter* aWindow);
+
+ already_AddRefed<mozilla::dom::Selection> GetFrameSelection(
+ nsPIDOMWindowOuter* aWindow);
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY nsresult
+ ClearFrameSelection(nsPIDOMWindowOuter* aWindow);
+
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY nsresult OnFind(nsPIDOMWindowOuter* aFoundWindow);
+
+ MOZ_CAN_RUN_SCRIPT_BOUNDARY void SetSelectionAndScroll(
+ nsPIDOMWindowOuter* aWindow, nsRange* aRange);
+
+ nsresult GetRootNode(mozilla::dom::Document* aDomDoc,
+ mozilla::dom::Element** aNode);
+ nsresult GetSearchLimits(nsRange* aRange, nsRange* aStartPt, nsRange* aEndPt,
+ mozilla::dom::Document* aDoc,
+ mozilla::dom::Selection* aSel, bool aWrap);
+ nsresult SetRangeAroundDocument(nsRange* aSearchRange, nsRange* aStartPoint,
+ nsRange* aEndPoint,
+ mozilla::dom::Document* aDoc);
+
+ protected:
+ nsString mSearchString;
+
+ bool mFindBackwards;
+ bool mWrapFind;
+ bool mEntireWord;
+ bool mMatchCase;
+ bool mMatchDiacritics;
+
+ bool mSearchSubFrames;
+ bool mSearchParentFrames;
+
+ // These are all weak because who knows if windows can go away during our
+ // lifetime.
+ nsWeakPtr mCurrentSearchFrame;
+ nsWeakPtr mRootSearchFrame;
+ nsWeakPtr mLastFocusedWindow;
+};
+
+#endif