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/*
* Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com>
*
* 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.
*
* 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.
*/
#ifndef ChromeClientWinCE_h
#define ChromeClientWinCE_h
#include "ChromeClient.h"
class WebView;
namespace WebKit {
class ChromeClientWinCE : public WebCore::ChromeClient {
public:
ChromeClientWinCE(WebView* webView);
virtual void chromeDestroyed();
virtual void setWindowRect(const WebCore::FloatRect&);
virtual WebCore::FloatRect windowRect();
virtual WebCore::FloatRect pageRect();
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*);
// The Frame pointer provides the ChromeClient with context about which
// Frame wants to create the new Page. Also, the newly created window
// should not be shown to the user until the ChromeClient of the newly
// created Page has its show method called.
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, WebCore::MessageLevel, const WTF::String& message, unsigned lineNumber, unsigned columnNumber, const WTF::String& sourceID);
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 void setStatusbarText(const WTF::String&);
virtual bool shouldInterruptJavaScript();
virtual WebCore::KeyboardUIMode keyboardUIMode();
virtual WebCore::IntRect windowResizerRect() const;
// Methods used by HostWindow.
virtual void invalidateRootView(const WebCore::IntRect&, bool);
virtual void invalidateContentsAndRootView(const WebCore::IntRect&, bool);
virtual void invalidateContentsForSlowScroll(const WebCore::IntRect&, bool);
virtual void scroll(const WebCore::IntSize&, const WebCore::IntRect&, const WebCore::IntRect&);
virtual WebCore::IntPoint screenToRootView(const WebCore::IntPoint&) const;
virtual WebCore::IntRect rootViewToScreen(const WebCore::IntRect&) const;
virtual PlatformPageClient platformPageClient() const;
virtual void contentsSizeChanged(WebCore::Frame*, const WebCore::IntSize&) const;
virtual void scrollRectIntoView(const WebCore::IntRect&) const; // Currently only Mac has a non empty implementation.
virtual void scrollbarsModeDidChange() const;
virtual void setCursor(const WebCore::Cursor&);
virtual void setCursorHiddenUntilMouseMoves(bool);
// End methods used by HostWindow.
virtual void mouseDidMoveOverElement(const WebCore::HitTestResult&, unsigned modifierFlags);
virtual void setToolTip(const WTF::String&, WebCore::TextDirection);
virtual void print(WebCore::Frame*);
#if ENABLE(SQL_DATABASE)
virtual void exceededDatabaseQuota(WebCore::Frame*, const WTF::String& databaseName, WebCore::DatabaseDetails);
#endif
// Callback invoked when the application cache fails to save a cache object
// because storing it would grow the database file past its defined maximum
// size or past the amount of free space on the device.
// The chrome client would need to take some action such as evicting some
// old caches.
virtual void reachedMaxAppCacheSize(int64_t spaceNeeded);
// Callback invoked when the application cache origin quota is reached. This
// means that the resources attempting to be cached via the manifest are
// more than allowed on this origin. This callback allows the chrome client
// to take action, such as prompting the user to ask to increase the quota
// for this origin.
virtual void reachedApplicationCacheOriginQuota(WebCore::SecurityOrigin*, int64_t totalSpaceNeeded);
#if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)
virtual WebCore::NotificationClient* notificationPresenter() const;
#endif
virtual void runOpenPanel(WebCore::Frame*, PassRefPtr<WebCore::FileChooser>);
// Asynchronous request to load an icon for specified filenames.
virtual void loadIconForFiles(const Vector<WTF::String>&, WebCore::FileIconLoader*);
// Notification that the given form element has changed. This function
// will be called frequently, so handling should be very fast.
virtual void formStateDidChange(const WebCore::Node*);
#if USE(ACCELERATED_COMPOSITING)
// Pass 0 as the GraphicsLayer to detatch the root layer.
virtual void attachRootGraphicsLayer(WebCore::Frame*, WebCore::GraphicsLayer*);
// Sets a flag to specify that the next time content is drawn to the window,
// the changes appear on the screen in synchrony with updates to GraphicsLayers.
virtual void setNeedsOneShotDrawingSynchronization();
// Sets a flag to specify that the view needs to be updated, so we need
// to do an eager layout before the drawing.
virtual void scheduleCompositingLayerFlush();
#endif
virtual void setLastSetCursorToCurrentCursor();
virtual void AXStartFrameLoad();
virtual void AXFinishFrameLoad();
#if ENABLE(TOUCH_EVENTS)
virtual void needTouchEvents(bool);
#endif
virtual bool selectItemWritingDirectionIsNatural();
virtual bool selectItemAlignmentFollowsMenuWritingDirection();
virtual bool hasOpenedPopup() const;
virtual PassRefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::PopupMenuClient*) const;
virtual PassRefPtr<WebCore::SearchPopupMenu> createSearchPopupMenu(WebCore::PopupMenuClient*) const;
virtual bool shouldRubberBandInDirection(WebCore::ScrollDirection) const { return true; }
virtual void numWheelEventHandlersChanged(unsigned) { }
private:
WebView* m_webView;
};
} // namespace WebKit
#endif // ChromeClientWinCE_h
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