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/*
* Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
* Copyright (C) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#import <WebCore/ChromeClient.h>
#import <WebCore/FocusDirection.h>
#import <wtf/Forward.h>
@class WebView;
class WebChromeClient : public WebCore::ChromeClient {
public:
WebChromeClient(WebView*);
virtual void chromeDestroyed() OVERRIDE;
virtual void setWindowRect(const WebCore::FloatRect&) OVERRIDE;
virtual WebCore::FloatRect windowRect() OVERRIDE;
virtual WebCore::FloatRect pageRect() OVERRIDE;
virtual void focus() OVERRIDE;
virtual void unfocus() OVERRIDE;
virtual bool canTakeFocus(WebCore::FocusDirection) OVERRIDE;
virtual void takeFocus(WebCore::FocusDirection) OVERRIDE;
virtual void focusedNodeChanged(WebCore::Node*) OVERRIDE;
virtual void focusedFrameChanged(WebCore::Frame*) OVERRIDE;
virtual WebCore::Page* createWindow(WebCore::Frame*, const WebCore::FrameLoadRequest&, const WebCore::WindowFeatures&, const WebCore::NavigationAction&) OVERRIDE;
virtual void show() OVERRIDE;
virtual bool canRunModal() OVERRIDE;
virtual void runModal() OVERRIDE;
virtual void setToolbarsVisible(bool) OVERRIDE;
virtual bool toolbarsVisible() OVERRIDE;
virtual void setStatusbarVisible(bool) OVERRIDE;
virtual bool statusbarVisible() OVERRIDE;
virtual void setScrollbarsVisible(bool) OVERRIDE;
virtual bool scrollbarsVisible() OVERRIDE;
virtual void setMenubarVisible(bool) OVERRIDE;
virtual bool menubarVisible() OVERRIDE;
virtual void setResizable(bool) OVERRIDE;
virtual void addMessageToConsole(WebCore::MessageSource, WebCore::MessageLevel, const WTF::String& message, unsigned lineNumber, unsigned columnNumber, const WTF::String& sourceURL) OVERRIDE;
virtual bool canRunBeforeUnloadConfirmPanel() OVERRIDE;
virtual bool runBeforeUnloadConfirmPanel(const WTF::String& message, WebCore::Frame*) OVERRIDE;
virtual void closeWindowSoon() OVERRIDE;
virtual void runJavaScriptAlert(WebCore::Frame*, const WTF::String&) OVERRIDE;
virtual bool runJavaScriptConfirm(WebCore::Frame*, const WTF::String&) OVERRIDE;
virtual bool runJavaScriptPrompt(WebCore::Frame*, const WTF::String& message, const WTF::String& defaultValue, WTF::String& result) OVERRIDE;
virtual bool shouldInterruptJavaScript() OVERRIDE;
virtual WebCore::IntRect windowResizerRect() const OVERRIDE;
virtual bool supportsImmediateInvalidation() OVERRIDE;
virtual void invalidateRootView(const WebCore::IntRect&, bool) OVERRIDE;
virtual void invalidateContentsAndRootView(const WebCore::IntRect&, bool) OVERRIDE;
virtual void invalidateContentsForSlowScroll(const WebCore::IntRect&, bool) OVERRIDE;
virtual void scroll(const WebCore::IntSize& scrollDelta, const WebCore::IntRect& rectToScroll, const WebCore::IntRect& clipRect) OVERRIDE;
virtual WebCore::IntPoint screenToRootView(const WebCore::IntPoint&) const OVERRIDE;
virtual WebCore::IntRect rootViewToScreen(const WebCore::IntRect&) const OVERRIDE;
virtual PlatformPageClient platformPageClient() const OVERRIDE;
virtual void contentsSizeChanged(WebCore::Frame*, const WebCore::IntSize&) const OVERRIDE;
virtual void scrollRectIntoView(const WebCore::IntRect&) const OVERRIDE;
virtual void setStatusbarText(const WTF::String&) OVERRIDE;
virtual void scrollbarsModeDidChange() const OVERRIDE { }
virtual bool shouldUnavailablePluginMessageBeButton(WebCore::RenderEmbeddedObject::PluginUnavailabilityReason) const OVERRIDE;
virtual void unavailablePluginButtonClicked(WebCore::Element*, WebCore::RenderEmbeddedObject::PluginUnavailabilityReason) const OVERRIDE;
virtual void mouseDidMoveOverElement(const WebCore::HitTestResult&, unsigned modifierFlags) OVERRIDE;
virtual void setToolTip(const WTF::String&, WebCore::TextDirection) OVERRIDE;
virtual void print(WebCore::Frame*) OVERRIDE;
#if ENABLE(SQL_DATABASE)
virtual void exceededDatabaseQuota(WebCore::Frame*, const WTF::String& databaseName, WebCore::DatabaseDetails) OVERRIDE;
#endif
virtual void reachedMaxAppCacheSize(int64_t spaceNeeded) OVERRIDE;
virtual void reachedApplicationCacheOriginQuota(WebCore::SecurityOrigin*, int64_t totalSpaceNeeded) OVERRIDE;
virtual void populateVisitedLinks() OVERRIDE;
#if ENABLE(DASHBOARD_SUPPORT)
virtual void annotatedRegionsChanged() OVERRIDE;
#endif
virtual void runOpenPanel(WebCore::Frame*, PassRefPtr<WebCore::FileChooser>) OVERRIDE;
virtual void loadIconForFiles(const Vector<WTF::String>&, WebCore::FileIconLoader*) OVERRIDE;
virtual void setCursor(const WebCore::Cursor&) OVERRIDE;
virtual void setCursorHiddenUntilMouseMoves(bool) OVERRIDE;
virtual WebCore::FloatRect customHighlightRect(WebCore::Node*, const WTF::AtomicString& type, const WebCore::FloatRect& lineRect) OVERRIDE;
virtual void paintCustomHighlight(WebCore::Node*, const WTF::AtomicString& type, const WebCore::FloatRect& boxRect, const WebCore::FloatRect& lineRect, bool behindText, bool entireLine) OVERRIDE;
virtual WebCore::KeyboardUIMode keyboardUIMode() OVERRIDE;
virtual NSResponder *firstResponder() OVERRIDE;
virtual void makeFirstResponder(NSResponder *) OVERRIDE;
virtual void enableSuddenTermination() OVERRIDE;
virtual void disableSuddenTermination() OVERRIDE;
virtual bool shouldReplaceWithGeneratedFileForUpload(const WTF::String& path, WTF::String &generatedFilename) OVERRIDE;
virtual WTF::String generateReplacementFile(const WTF::String& path) OVERRIDE;
virtual void formStateDidChange(const WebCore::Node*) OVERRIDE { }
virtual void elementDidFocus(const WebCore::Node*) OVERRIDE;
virtual void elementDidBlur(const WebCore::Node*) OVERRIDE;
virtual bool shouldPaintEntireContents() const OVERRIDE;
#if USE(ACCELERATED_COMPOSITING)
virtual void attachRootGraphicsLayer(WebCore::Frame*, WebCore::GraphicsLayer*) OVERRIDE;
virtual void setNeedsOneShotDrawingSynchronization() OVERRIDE;
virtual void scheduleCompositingLayerFlush() OVERRIDE;
virtual CompositingTriggerFlags allowedCompositingTriggers() const
{
return static_cast<CompositingTriggerFlags>(
ThreeDTransformTrigger |
VideoTrigger |
PluginTrigger|
CanvasTrigger |
AnimationTrigger);
}
#endif
#if ENABLE(VIDEO)
virtual bool supportsFullscreenForNode(const WebCore::Node*) OVERRIDE;
virtual void enterFullscreenForNode(WebCore::Node*) OVERRIDE;
virtual void exitFullscreenForNode(WebCore::Node*) OVERRIDE;
#endif
#if ENABLE(FULLSCREEN_API)
virtual bool supportsFullScreenForElement(const WebCore::Element*, bool withKeyboard) OVERRIDE;
virtual void enterFullScreenForElement(WebCore::Element*) OVERRIDE;
virtual void exitFullScreenForElement(WebCore::Element*) OVERRIDE;
virtual void fullScreenRendererChanged(WebCore::RenderBox*) OVERRIDE;
#endif
virtual bool selectItemWritingDirectionIsNatural() OVERRIDE;
virtual bool selectItemAlignmentFollowsMenuWritingDirection() OVERRIDE;
virtual bool hasOpenedPopup() const OVERRIDE;
virtual PassRefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::PopupMenuClient*) const OVERRIDE;
virtual PassRefPtr<WebCore::SearchPopupMenu> createSearchPopupMenu(WebCore::PopupMenuClient*) const OVERRIDE;
virtual void numWheelEventHandlersChanged(unsigned) OVERRIDE { }
virtual bool shouldRubberBandInDirection(WebCore::ScrollDirection) const OVERRIDE { return false; }
WebView* webView() { return m_webView; }
private:
WebView *m_webView;
};
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