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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
* Copyright (C) 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER OR 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 ChromeClientImpl_h
#define ChromeClientImpl_h
#include "core/page/ChromeClient.h"
#include "modules/navigatorcontentutils/NavigatorContentUtilsClient.h"
#include "platform/PopupMenu.h"
#include "platform/weborigin/KURL.h"
#include "public/platform/WebColor.h"
#include "public/web/WebNavigationPolicy.h"
#include "wtf/PassOwnPtr.h"
namespace WebCore {
class AXObject;
class ColorChooser;
class ColorChooserClient;
class Element;
class Event;
class FileChooser;
class GraphicsLayerFactory;
class HTMLFormControlElement;
class HTMLInputElement;
class KeyboardEvent;
class PopupMenuClient;
class RenderBox;
class SecurityOrigin;
class DateTimeChooser;
class DateTimeChooserClient;
struct WindowFeatures;
}
namespace blink {
class WebColorChooser;
class WebColorChooserClient;
class WebViewImpl;
struct WebCursorInfo;
struct WebPopupMenuInfo;
// Handles window-level notifications from WebCore on behalf of a WebView.
class ChromeClientImpl FINAL : public WebCore::ChromeClient {
public:
explicit ChromeClientImpl(WebViewImpl* webView);
virtual ~ChromeClientImpl();
virtual void* webView() const OVERRIDE;
// ChromeClient methods:
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 bool canTakeFocus(WebCore::FocusType) OVERRIDE;
virtual void takeFocus(WebCore::FocusType) OVERRIDE;
virtual void focusedNodeChanged(WebCore::Node*) OVERRIDE;
virtual void focusedFrameChanged(WebCore::LocalFrame*) OVERRIDE;
virtual WebCore::Page* createWindow(
WebCore::LocalFrame*, const WebCore::FrameLoadRequest&, const WebCore::WindowFeatures&, WebCore::NavigationPolicy, WebCore::ShouldSendReferrer) OVERRIDE;
virtual void show(WebCore::NavigationPolicy) 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 bool shouldReportDetailedMessageForSource(const WTF::String&) OVERRIDE;
virtual void addMessageToConsole(
WebCore::LocalFrame*, WebCore::MessageSource, WebCore::MessageLevel,
const WTF::String& message, unsigned lineNumber,
const WTF::String& sourceID, const WTF::String& stackTrace) OVERRIDE;
virtual bool canRunBeforeUnloadConfirmPanel() OVERRIDE;
virtual bool runBeforeUnloadConfirmPanel(
const WTF::String& message, WebCore::LocalFrame*) OVERRIDE;
virtual void closeWindowSoon() OVERRIDE;
virtual void runJavaScriptAlert(WebCore::LocalFrame*, const WTF::String&) OVERRIDE;
virtual bool runJavaScriptConfirm(WebCore::LocalFrame*, const WTF::String&) OVERRIDE;
virtual bool runJavaScriptPrompt(
WebCore::LocalFrame*, const WTF::String& message,
const WTF::String& defaultValue, WTF::String& result) OVERRIDE;
virtual void setStatusbarText(const WTF::String& message) OVERRIDE;
virtual bool tabsToLinks() OVERRIDE;
virtual WebCore::IntRect windowResizerRect() const OVERRIDE;
virtual void invalidateContentsAndRootView(const WebCore::IntRect&) OVERRIDE;
virtual void invalidateContentsForSlowScroll(const WebCore::IntRect&) OVERRIDE;
virtual void scheduleAnimation() OVERRIDE;
virtual void scroll(
const WebCore::IntSize& scrollDelta, const WebCore::IntRect& rectToScroll,
const WebCore::IntRect& clipRect) OVERRIDE;
virtual WebCore::IntRect rootViewToScreen(const WebCore::IntRect&) const OVERRIDE;
virtual WebScreenInfo screenInfo() const OVERRIDE;
virtual void contentsSizeChanged(WebCore::LocalFrame*, const WebCore::IntSize&) const OVERRIDE;
virtual void deviceOrPageScaleFactorChanged() const OVERRIDE;
virtual void layoutUpdated(WebCore::LocalFrame*) const OVERRIDE;
virtual void mouseDidMoveOverElement(
const WebCore::HitTestResult&, unsigned modifierFlags) OVERRIDE;
virtual void setToolTip(const WTF::String& tooltipText, WebCore::TextDirection) OVERRIDE;
virtual void dispatchViewportPropertiesDidChange(const WebCore::ViewportDescription&) const OVERRIDE;
virtual void print(WebCore::LocalFrame*) OVERRIDE;
virtual void annotatedRegionsChanged() OVERRIDE;
virtual bool paintCustomOverhangArea(WebCore::GraphicsContext*, const WebCore::IntRect&, const WebCore::IntRect&, const WebCore::IntRect&) OVERRIDE;
virtual PassOwnPtr<WebCore::ColorChooser> createColorChooser(WebCore::LocalFrame*, WebCore::ColorChooserClient*, const WebCore::Color&) OVERRIDE;
virtual PassRefPtrWillBeRawPtr<WebCore::DateTimeChooser> openDateTimeChooser(WebCore::DateTimeChooserClient*, const WebCore::DateTimeChooserParameters&) OVERRIDE;
virtual void openTextDataListChooser(WebCore::HTMLInputElement&) OVERRIDE;
virtual void runOpenPanel(WebCore::LocalFrame*, PassRefPtr<WebCore::FileChooser>) OVERRIDE;
virtual void enumerateChosenDirectory(WebCore::FileChooser*) OVERRIDE;
virtual void setCursor(const WebCore::Cursor&) OVERRIDE;
virtual void needTouchEvents(bool needTouchEvents) OVERRIDE;
virtual void setTouchAction(WebCore::TouchAction) OVERRIDE;
virtual WebCore::GraphicsLayerFactory* graphicsLayerFactory() const OVERRIDE;
// Pass 0 as the GraphicsLayer to detatch the root layer.
virtual void attachRootGraphicsLayer(WebCore::GraphicsLayer*) OVERRIDE;
virtual void enterFullScreenForElement(WebCore::Element*) OVERRIDE;
virtual void exitFullScreenForElement(WebCore::Element*) OVERRIDE;
// ChromeClient methods:
virtual void postAccessibilityNotification(WebCore::AXObject*, WebCore::AXObjectCache::AXNotification) OVERRIDE;
virtual String acceptLanguages() OVERRIDE;
// ChromeClientImpl:
void setCursorForPlugin(const WebCursorInfo&);
void setNewWindowNavigationPolicy(WebNavigationPolicy);
virtual bool hasOpenedPopup() const OVERRIDE;
virtual PassRefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::LocalFrame&, WebCore::PopupMenuClient*) const OVERRIDE;
WebCore::PagePopup* openPagePopup(WebCore::PagePopupClient*, const WebCore::IntRect&);
void closePagePopup(WebCore::PagePopup*);
virtual void setPagePopupDriver(WebCore::PagePopupDriver*) OVERRIDE;
virtual void resetPagePopupDriver() OVERRIDE;
virtual bool shouldRunModalDialogDuringPageDismissal(const DialogType&, const String& dialogMessage, WebCore::Document::PageDismissalType) const OVERRIDE;
virtual bool requestPointerLock() OVERRIDE;
virtual void requestPointerUnlock() OVERRIDE;
virtual void didAssociateFormControls(const WillBeHeapVector<RefPtrWillBeMember<WebCore::Element> >&) OVERRIDE;
virtual void didChangeValueInTextField(WebCore::HTMLFormControlElement&) OVERRIDE;
virtual void didEndEditingOnTextField(WebCore::HTMLInputElement&) OVERRIDE;
virtual void handleKeyboardEventOnTextField(WebCore::HTMLInputElement&, WebCore::KeyboardEvent&) OVERRIDE;
// FIXME: Remove this method once we have input routing in the browser
// process. See http://crbug.com/339659.
virtual void forwardInputEvent(WebCore::Frame*, WebCore::Event*) OVERRIDE;
virtual void didCancelCompositionOnSelectionChange() OVERRIDE;
virtual void willSetInputMethodState() OVERRIDE;
virtual void didUpdateTextOfFocusedElementByNonUserInput() OVERRIDE;
private:
virtual bool isChromeClientImpl() const OVERRIDE { return true; }
WebNavigationPolicy getNavigationPolicy();
void setCursor(const WebCursorInfo&);
WebViewImpl* m_webView; // weak pointer
bool m_toolbarsVisible;
bool m_statusbarVisible;
bool m_scrollbarsVisible;
bool m_menubarVisible;
bool m_resizable;
WebCore::PagePopupDriver* m_pagePopupDriver;
};
DEFINE_TYPE_CASTS(ChromeClientImpl, WebCore::ChromeClient, client, client->isChromeClientImpl(), client.isChromeClientImpl());
} // namespace blink
#endif
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