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32 #ifndef ChromeClientImpl_h
33 #define ChromeClientImpl_h
35 #include "WebNavigationPolicy.h"
36 #include "core/page/ChromeClient.h"
37 #include "modules/navigatorcontentutils/NavigatorContentUtilsClient.h"
38 #include "platform/PopupMenu.h"
39 #include "platform/weborigin/KURL.h"
40 #include "public/platform/WebColor.h"
41 #include "wtf/PassOwnPtr.h"
46 class ColorChooserClient;
49 class GraphicsLayerFactory;
50 class HTMLInputElement;
53 class PopupMenuClient;
56 class DateTimeChooser;
57 class DateTimeChooserClient;
58 struct WindowFeatures;
62 class WebColorChooser;
63 class WebColorChooserClient;
66 struct WebPopupMenuInfo;
68 // Handles window-level notifications from WebCore on behalf of a WebView.
69 class ChromeClientImpl FINAL : public WebCore::ChromeClient {
71 explicit ChromeClientImpl(WebViewImpl* webView);
72 virtual ~ChromeClientImpl();
74 virtual void* webView() const OVERRIDE;
76 // ChromeClient methods:
77 virtual void chromeDestroyed() OVERRIDE;
78 virtual void setWindowRect(const WebCore::FloatRect&) OVERRIDE;
79 virtual WebCore::FloatRect windowRect() OVERRIDE;
80 virtual WebCore::FloatRect pageRect() OVERRIDE;
81 virtual void focus() OVERRIDE;
82 virtual void unfocus() OVERRIDE;
83 virtual bool canTakeFocus(WebCore::FocusDirection) OVERRIDE;
84 virtual void takeFocus(WebCore::FocusDirection) OVERRIDE;
85 virtual void focusedNodeChanged(WebCore::Node*) OVERRIDE;
86 virtual WebCore::Page* createWindow(
87 WebCore::Frame*, const WebCore::FrameLoadRequest&, const WebCore::WindowFeatures&, WebCore::NavigationPolicy, WebCore::ShouldSendReferrer) OVERRIDE;
88 virtual void show(WebCore::NavigationPolicy) OVERRIDE;
89 virtual bool canRunModal() OVERRIDE;
90 virtual void runModal() OVERRIDE;
91 virtual void setToolbarsVisible(bool) OVERRIDE;
92 virtual bool toolbarsVisible() OVERRIDE;
93 virtual void setStatusbarVisible(bool) OVERRIDE;
94 virtual bool statusbarVisible() OVERRIDE;
95 virtual void setScrollbarsVisible(bool) OVERRIDE;
96 virtual bool scrollbarsVisible() OVERRIDE;
97 virtual void setMenubarVisible(bool) OVERRIDE;
98 virtual bool menubarVisible() OVERRIDE;
99 virtual void setResizable(bool) OVERRIDE;
100 virtual bool shouldReportDetailedMessageForSource(const WTF::String&) OVERRIDE;
101 virtual void addMessageToConsole(
102 WebCore::MessageSource, WebCore::MessageLevel,
103 const WTF::String& message, unsigned lineNumber,
104 const WTF::String& sourceID, const WTF::String& stackTrace) OVERRIDE;
105 virtual bool canRunBeforeUnloadConfirmPanel() OVERRIDE;
106 virtual bool runBeforeUnloadConfirmPanel(
107 const WTF::String& message, WebCore::Frame*) OVERRIDE;
108 virtual void closeWindowSoon() OVERRIDE;
109 virtual void runJavaScriptAlert(WebCore::Frame*, const WTF::String&) OVERRIDE;
110 virtual bool runJavaScriptConfirm(WebCore::Frame*, const WTF::String&) OVERRIDE;
111 virtual bool runJavaScriptPrompt(
112 WebCore::Frame*, const WTF::String& message,
113 const WTF::String& defaultValue, WTF::String& result) OVERRIDE;
114 virtual void setStatusbarText(const WTF::String& message) OVERRIDE;
115 virtual bool tabsToLinks() OVERRIDE;
116 virtual WebCore::IntRect windowResizerRect() const OVERRIDE;
117 virtual void invalidateContentsAndRootView(const WebCore::IntRect&) OVERRIDE;
118 virtual void invalidateContentsForSlowScroll(const WebCore::IntRect&) OVERRIDE;
119 virtual void scheduleAnimation() OVERRIDE;
121 const WebCore::IntSize& scrollDelta, const WebCore::IntRect& rectToScroll,
122 const WebCore::IntRect& clipRect) OVERRIDE;
123 virtual WebCore::IntPoint screenToRootView(const WebCore::IntPoint&) const OVERRIDE;
124 virtual WebCore::IntRect rootViewToScreen(const WebCore::IntRect&) const OVERRIDE;
125 virtual WebScreenInfo screenInfo() const OVERRIDE;
126 virtual void contentsSizeChanged(WebCore::Frame*, const WebCore::IntSize&) const OVERRIDE;
127 virtual void deviceOrPageScaleFactorChanged() const OVERRIDE;
128 virtual void layoutUpdated(WebCore::Frame*) const OVERRIDE;
129 virtual void mouseDidMoveOverElement(
130 const WebCore::HitTestResult&, unsigned modifierFlags) OVERRIDE;
131 virtual void setToolTip(const WTF::String& tooltipText, WebCore::TextDirection) OVERRIDE;
132 virtual void dispatchViewportPropertiesDidChange(const WebCore::ViewportDescription&) const OVERRIDE;
133 virtual void print(WebCore::Frame*) OVERRIDE;
134 virtual void annotatedRegionsChanged() OVERRIDE;
135 virtual bool paintCustomOverhangArea(WebCore::GraphicsContext*, const WebCore::IntRect&, const WebCore::IntRect&, const WebCore::IntRect&) OVERRIDE;
136 virtual PassOwnPtr<WebCore::ColorChooser> createColorChooser(WebCore::ColorChooserClient*, const WebCore::Color&) OVERRIDE;
137 virtual PassRefPtr<WebCore::DateTimeChooser> openDateTimeChooser(WebCore::DateTimeChooserClient*, const WebCore::DateTimeChooserParameters&) OVERRIDE;
138 virtual void openTextDataListChooser(WebCore::HTMLInputElement&) OVERRIDE;
139 virtual void runOpenPanel(WebCore::Frame*, PassRefPtr<WebCore::FileChooser>) OVERRIDE;
140 virtual void enumerateChosenDirectory(WebCore::FileChooser*) OVERRIDE;
141 virtual void setCursor(const WebCore::Cursor&) OVERRIDE;
142 virtual void formStateDidChange(const WebCore::Node*) OVERRIDE;
143 virtual void needTouchEvents(bool needTouchEvents) OVERRIDE;
144 virtual void setTouchAction(WebCore::TouchAction) OVERRIDE;
146 virtual WebCore::GraphicsLayerFactory* graphicsLayerFactory() const OVERRIDE;
148 // Pass 0 as the GraphicsLayer to detatch the root layer.
149 virtual void attachRootGraphicsLayer(WebCore::Frame*, WebCore::GraphicsLayer*) OVERRIDE;
151 // Sets a flag to specify that the view needs to be updated, so we need
152 // to do an eager layout before the drawing.
153 virtual void scheduleCompositingLayerFlush() OVERRIDE;
155 virtual CompositingTriggerFlags allowedCompositingTriggers() const OVERRIDE;
157 virtual void enterFullScreenForElement(WebCore::Element*) OVERRIDE;
158 virtual void exitFullScreenForElement(WebCore::Element*) OVERRIDE;
160 // ChromeClient methods:
161 virtual void popupOpened(WebCore::PopupContainer* popupContainer,
162 const WebCore::IntRect& bounds,
163 bool handleExternally) OVERRIDE;
164 virtual void popupClosed(WebCore::PopupContainer*) OVERRIDE;
165 virtual void postAccessibilityNotification(WebCore::AXObject*, WebCore::AXObjectCache::AXNotification) OVERRIDE;
166 virtual String acceptLanguages() OVERRIDE;
169 void setCursorForPlugin(const WebCursorInfo&);
170 void setNewWindowNavigationPolicy(WebNavigationPolicy);
172 virtual bool hasOpenedPopup() const OVERRIDE;
173 virtual PassRefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::Frame&, WebCore::PopupMenuClient*) const OVERRIDE;
174 virtual WebCore::PagePopup* openPagePopup(WebCore::PagePopupClient*, const WebCore::IntRect&) OVERRIDE;
175 virtual void closePagePopup(WebCore::PagePopup*) OVERRIDE;
176 virtual void setPagePopupDriver(WebCore::PagePopupDriver*) OVERRIDE;
177 virtual void resetPagePopupDriver() OVERRIDE;
179 virtual bool isPasswordGenerationEnabled() const OVERRIDE;
180 virtual void openPasswordGenerator(WebCore::HTMLInputElement*) OVERRIDE;
182 virtual bool shouldRunModalDialogDuringPageDismissal(const DialogType&, const String& dialogMessage, WebCore::Document::PageDismissalType) const OVERRIDE;
184 virtual bool shouldRubberBandInDirection(WebCore::ScrollDirection) const OVERRIDE;
185 virtual void numWheelEventHandlersChanged(unsigned) OVERRIDE;
187 virtual bool requestPointerLock() OVERRIDE;
188 virtual void requestPointerUnlock() OVERRIDE;
189 virtual bool isPointerLocked() OVERRIDE;
191 virtual void didAssociateFormControls(const Vector<RefPtr<WebCore::Element> >&) OVERRIDE;
192 virtual void didChangeValueInTextField(WebCore::HTMLInputElement&) OVERRIDE;
193 virtual void didEndEditingOnTextField(WebCore::HTMLInputElement&) OVERRIDE;
194 virtual void handleKeyboardEventOnTextField(WebCore::HTMLInputElement&, WebCore::KeyboardEvent&) OVERRIDE;
196 virtual void didCancelCompositionOnSelectionChange() OVERRIDE;
197 virtual void willSetInputMethodState() OVERRIDE;
200 virtual bool isChromeClientImpl() const OVERRIDE { return true; }
202 WebNavigationPolicy getNavigationPolicy();
203 void getPopupMenuInfo(WebCore::PopupContainer*, WebPopupMenuInfo*);
204 void setCursor(const WebCursorInfo&);
206 WebViewImpl* m_webView; // weak pointer
207 bool m_toolbarsVisible;
208 bool m_statusbarVisible;
209 bool m_scrollbarsVisible;
210 bool m_menubarVisible;
213 WebCore::PagePopupDriver* m_pagePopupDriver;
216 class NavigatorContentUtilsClientImpl FINAL : public WebCore::NavigatorContentUtilsClient {
218 static PassOwnPtr<NavigatorContentUtilsClientImpl> create(WebViewImpl*);
219 virtual ~NavigatorContentUtilsClientImpl() { }
221 virtual void registerProtocolHandler(const String& scheme, const WebCore::KURL& baseURL, const WebCore::KURL&, const String& title) OVERRIDE;
222 virtual CustomHandlersState isProtocolHandlerRegistered(const String& scheme, const WebCore::KURL& baseURL, const WebCore::KURL&) OVERRIDE;
223 virtual void unregisterProtocolHandler(const String& scheme, const WebCore::KURL& baseURL, const WebCore::KURL&) OVERRIDE;
226 explicit NavigatorContentUtilsClientImpl(WebViewImpl*);
228 WebViewImpl* m_webView;
231 DEFINE_TYPE_CASTS(ChromeClientImpl, WebCore::ChromeClient, client, client->isChromeClientImpl(), client.isChromeClientImpl());