#import <WebCore/ChromeClient.h>
#import <WebCore/FocusDirection.h>
#import <wtf/Forward.h>
#if PLATFORM(IOS)
#import <wtf/Platform.h>
#import <wtf/text/WTFString.h>
#import <WebCore/Chrome.h>
#endif
@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 focusedElementChanged(WebCore::Element*) 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(JSC::MessageSource, JSC::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&) override;
virtual void invalidateContentsAndRootView(const WebCore::IntRect&) override;
virtual void invalidateContentsForSlowScroll(const WebCore::IntRect&) 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;
#if PLATFORM(IOS)
virtual WebCore::IntPoint accessibilityScreenToRootView(const WebCore::IntPoint&) const override;
virtual WebCore::IntRect rootViewToAccessibilityScreen(const WebCore::IntRect&) const override;
#endif
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;
#if !PLATFORM(IOS)
virtual void setCursor(const WebCore::Cursor&) override;
virtual void setCursorHiddenUntilMouseMoves(bool) override;
#endif
#if ENABLE(INPUT_TYPE_COLOR)
virtual PassOwnPtr<WebCore::ColorChooser> createColorChooser(WebCore::ColorChooserClient*, const WebCore::Color&) override;
#endif
virtual WebCore::KeyboardUIMode keyboardUIMode() override;
virtual NSResponder *firstResponder() override;
virtual void makeFirstResponder(NSResponder *) override;
virtual void enableSuddenTermination() override;
virtual void disableSuddenTermination() override;
#if ENABLE(TOUCH_EVENTS)
virtual void needTouchEvents(bool) override { }
#endif
virtual bool shouldReplaceWithGeneratedFileForUpload(const WTF::String& path, WTF::String &generatedFilename) override;
virtual WTF::String generateReplacementFile(const WTF::String& path) override;
virtual void elementDidFocus(const WebCore::Node*) override;
virtual void elementDidBlur(const WebCore::Node*) override;
virtual bool shouldPaintEntireContents() const override;
virtual void attachRootGraphicsLayer(WebCore::Frame*, WebCore::GraphicsLayer*) override;
virtual void attachViewOverlayGraphicsLayer(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 |
#if PLATFORM(IOS)
AnimatedOpacityTrigger | #endif
AnimationTrigger);
}
#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;
#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 { }
#if ENABLE(SUBTLE_CRYPTO)
virtual bool wrapCryptoKey(const Vector<uint8_t>&, Vector<uint8_t>&) const override;
virtual bool unwrapCryptoKey(const Vector<uint8_t>&, Vector<uint8_t>&) const override;
#endif
#if ENABLE(SERVICE_CONTROLS)
virtual void handleSelectionServiceClick(WebCore::FrameSelection&, const Vector<String>& telephoneNumbers, const WebCore::IntPoint&) override;
virtual bool hasRelevantSelectionServices(bool isTextOnly) const override;
#endif
#if PLATFORM(IOS)
WebView* webView() const { return m_webView; }
#else
WebView* webView() { return m_webView; }
#endif
private:
WebView *m_webView;
};