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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 *webView);
WebView *webView() const { return m_webView; }
virtual void chromeDestroyed();
virtual void setWindowRect(const WebCore::FloatRect&);
virtual WebCore::FloatRect windowRect();
virtual WebCore::FloatRect pageRect();
virtual float scaleFactor();
virtual void focus();
virtual void unfocus();
virtual bool canTakeFocus(WebCore::FocusDirection);
virtual void takeFocus(WebCore::FocusDirection);
virtual void focusedNodeChanged(WebCore::Node*);
virtual void focusedFrameChanged(WebCore::Frame*);
virtual WebCore::Page* createWindow(WebCore::Frame*, const WebCore::FrameLoadRequest&, const WebCore::WindowFeatures&, const WebCore::NavigationAction&);
virtual void show();
virtual bool canRunModal();
virtual void runModal();
virtual void setToolbarsVisible(bool);
virtual bool toolbarsVisible();
virtual void setStatusbarVisible(bool);
virtual bool statusbarVisible();
virtual void setScrollbarsVisible(bool);
virtual bool scrollbarsVisible();
virtual void setMenubarVisible(bool);
virtual bool menubarVisible();
virtual void setResizable(bool);
virtual void addMessageToConsole(WebCore::MessageSource source, WebCore::MessageType type, WebCore::MessageLevel level, const WTF::String& message, unsigned int lineNumber, const WTF::String& sourceURL);
virtual bool canRunBeforeUnloadConfirmPanel();
virtual bool runBeforeUnloadConfirmPanel(const WTF::String& message, WebCore::Frame* frame);
virtual void closeWindowSoon();
virtual void runJavaScriptAlert(WebCore::Frame*, const WTF::String&);
virtual bool runJavaScriptConfirm(WebCore::Frame*, const WTF::String&);
virtual bool runJavaScriptPrompt(WebCore::Frame*, const WTF::String& message, const WTF::String& defaultValue, WTF::String& result);
virtual bool shouldInterruptJavaScript();
virtual WebCore::IntRect windowResizerRect() const;
virtual void invalidateWindow(const WebCore::IntRect&, bool);
virtual void invalidateContentsAndWindow(const WebCore::IntRect&, bool);
virtual void invalidateContentsForSlowScroll(const WebCore::IntRect&, bool);
virtual void scroll(const WebCore::IntSize& scrollDelta, const WebCore::IntRect& rectToScroll, const WebCore::IntRect& clipRect);
virtual WebCore::IntPoint screenToWindow(const WebCore::IntPoint&) const;
virtual WebCore::IntRect windowToScreen(const WebCore::IntRect&) const;
virtual PlatformPageClient platformPageClient() const;
virtual void contentsSizeChanged(WebCore::Frame*, const WebCore::IntSize&) const;
virtual void scrollRectIntoView(const WebCore::IntRect&, const WebCore::ScrollView*) const;
virtual void setStatusbarText(const WTF::String&);
virtual void scrollbarsModeDidChange() const { }
virtual bool shouldMissingPluginMessageBeButton() const;
virtual void missingPluginButtonClicked(WebCore::Element*) const;
virtual void mouseDidMoveOverElement(const WebCore::HitTestResult&, unsigned modifierFlags);
virtual void setToolTip(const WTF::String&, WebCore::TextDirection);
virtual void print(WebCore::Frame*);
#if ENABLE(DATABASE)
virtual void exceededDatabaseQuota(WebCore::Frame*, const WTF::String& databaseName);
#endif
#if ENABLE(OFFLINE_WEB_APPLICATIONS)
virtual void reachedMaxAppCacheSize(int64_t spaceNeeded);
virtual void reachedApplicationCacheOriginQuota(WebCore::SecurityOrigin*);
#endif
virtual void populateVisitedLinks();
#if ENABLE(DASHBOARD_SUPPORT)
virtual void dashboardRegionsChanged();
#endif
virtual void runOpenPanel(WebCore::Frame*, PassRefPtr<WebCore::FileChooser>);
virtual void chooseIconForFiles(const Vector<WTF::String>&, WebCore::FileChooser*);
virtual void setCursor(const WebCore::Cursor&);
virtual WebCore::FloatRect customHighlightRect(WebCore::Node*, const WTF::AtomicString& type,
const WebCore::FloatRect& lineRect);
virtual void paintCustomHighlight(WebCore::Node*, const WTF::AtomicString& type,
const WebCore::FloatRect& boxRect, const WebCore::FloatRect& lineRect,
bool behindText, bool entireLine);
virtual WebCore::KeyboardUIMode keyboardUIMode();
virtual NSResponder *firstResponder();
virtual void makeFirstResponder(NSResponder *);
virtual void willPopUpMenu(NSMenu *);
virtual bool shouldReplaceWithGeneratedFileForUpload(const WTF::String& path, WTF::String &generatedFilename);
virtual WTF::String generateReplacementFile(const WTF::String& path);
virtual void formStateDidChange(const WebCore::Node*) { }
virtual void formDidFocus(const WebCore::Node*);
virtual void formDidBlur(const WebCore::Node*);
#if USE(ACCELERATED_COMPOSITING)
virtual void attachRootGraphicsLayer(WebCore::Frame*, WebCore::GraphicsLayer*);
virtual void setNeedsOneShotDrawingSynchronization();
virtual void scheduleCompositingLayerSync();
#endif
#if ENABLE(VIDEO)
virtual bool supportsFullscreenForNode(const WebCore::Node*);
virtual void enterFullscreenForNode(WebCore::Node*);
virtual void exitFullscreenForNode(WebCore::Node*);
virtual void fullScreenRendererChanged(WebCore::RenderBox*);
#endif
#if ENABLE(FULLSCREEN_API)
virtual bool supportsFullScreenForElement(const WebCore::Element*, bool withKeyboard);
virtual void enterFullScreenForElement(WebCore::Element*);
virtual void exitFullScreenForElement(WebCore::Element*);
#endif
// FIXME: Remove once all ports are using client-based geolocation. https://bugs.webkit.org/show_bug.cgi?id=40373
// For client-based geolocation, these two methods have moved to WebGeolocationClient. https://bugs.webkit.org/show_bug.cgi?id=50061
virtual void requestGeolocationPermissionForFrame(WebCore::Frame*, WebCore::Geolocation*) { }
virtual void cancelGeolocationPermissionRequestForFrame(WebCore::Frame*, WebCore::Geolocation*) { }
virtual bool selectItemWritingDirectionIsNatural();
virtual bool selectItemAlignmentFollowsMenuWritingDirection();
virtual PassRefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::PopupMenuClient*) const;
virtual PassRefPtr<WebCore::SearchPopupMenu> createSearchPopupMenu(WebCore::PopupMenuClient*) const;
#if ENABLE(CONTEXT_MENUS)
virtual void showContextMenu();
#endif
private:
WebView *m_webView;
};
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