| /* |
| * Copyright (C) 2006, 2007, 2008, 2009 Apple 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: |
| * 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 COMPUTER, INC. ``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 COMPUTER, INC. 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. |
| */ |
| |
| #include <WebCore/ChromeClient.h> |
| #include <WebCore/COMPtr.h> |
| #include <WebCore/GraphicsContext.h> |
| #include <WebCore/FocusDirection.h> |
| #include <WebCore/ScrollTypes.h> |
| #include <wtf/Forward.h> |
| #include <wtf/PassRefPtr.h> |
| |
| class WebView; |
| class WebDesktopNotificationsDelegate; |
| |
| interface IWebUIDelegate; |
| |
| class WebChromeClient : public WebCore::ChromeClient { |
| public: |
| WebChromeClient(WebView*); |
| |
| virtual void chromeDestroyed(); |
| |
| virtual void* webView() const { return 0; } |
| 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 line, const WTF::String& url); |
| |
| 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; |
| |
| 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& p) const; |
| virtual WebCore::IntRect windowToScreen(const WebCore::IntRect& r) const; |
| virtual PlatformPageClient platformPageClient() const; |
| virtual void contentsSizeChanged(WebCore::Frame*, const WebCore::IntSize&) const; |
| |
| virtual void scrollbarsModeDidChange() const { } |
| virtual void mouseDidMoveOverElement(const WebCore::HitTestResult&, unsigned modifierFlags); |
| virtual bool shouldMissingPluginMessageBeButton() const; |
| virtual void missingPluginButtonClicked(WebCore::Element*) const; |
| |
| virtual void setToolTip(const WTF::String&, WebCore::TextDirection); |
| |
| virtual void print(WebCore::Frame*); |
| |
| #if ENABLE(DATABASE) |
| virtual void exceededDatabaseQuota(WebCore::Frame*, const WTF::String&); |
| #endif |
| |
| #if ENABLE(OFFLINE_WEB_APPLICATIONS) |
| virtual void reachedMaxAppCacheSize(int64_t spaceNeeded); |
| virtual void reachedApplicationCacheOriginQuota(WebCore::SecurityOrigin*); |
| #endif |
| |
| #if ENABLE(CONTEXT_MENUS) |
| virtual void showContextMenu() { } |
| #endif |
| |
| virtual void populateVisitedLinks(); |
| |
| virtual bool paintCustomScrollbar(WebCore::GraphicsContext*, const WebCore::FloatRect&, WebCore::ScrollbarControlSize, |
| WebCore::ScrollbarControlState, WebCore::ScrollbarPart pressedPart, bool vertical, |
| float value, float proportion, WebCore::ScrollbarControlPartMask); |
| virtual bool paintCustomScrollCorner(WebCore::GraphicsContext*, const WebCore::FloatRect&); |
| |
| virtual void runOpenPanel(WebCore::Frame*, PassRefPtr<WebCore::FileChooser>); |
| virtual void chooseIconForFiles(const Vector<WTF::String>&, WebCore::FileChooser*); |
| |
| virtual void setCursor(const WebCore::Cursor&); |
| virtual void setLastSetCursorToCurrentCursor(); |
| |
| WebView* webView() const { return m_webView; } |
| |
| 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 scheduleCompositingLayerSync(); |
| #endif |
| |
| virtual void scrollRectIntoView(const WebCore::IntRect&, const WebCore::ScrollView*) const {} |
| |
| // 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 been 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*) { } |
| |
| #if ENABLE(VIDEO) |
| virtual bool supportsFullscreenForNode(const WebCore::Node*); |
| virtual void enterFullscreenForNode(WebCore::Node*); |
| virtual void exitFullscreenForNode(WebCore::Node*); |
| #endif |
| |
| #if ENABLE(NOTIFICATIONS) |
| virtual WebCore::NotificationPresenter* notificationPresenter() const { return reinterpret_cast<WebCore::NotificationPresenter*>(m_notificationsDelegate.get()); } |
| #endif |
| |
| virtual bool selectItemWritingDirectionIsNatural(); |
| virtual bool selectItemAlignmentFollowsMenuWritingDirection(); |
| virtual PassRefPtr<WebCore::PopupMenu> createPopupMenu(WebCore::PopupMenuClient*) const; |
| virtual PassRefPtr<WebCore::SearchPopupMenu> createSearchPopupMenu(WebCore::PopupMenuClient*) const; |
| |
| private: |
| COMPtr<IWebUIDelegate> uiDelegate(); |
| |
| WebView* m_webView; |
| |
| #if ENABLE(NOTIFICATIONS) |
| OwnPtr<WebDesktopNotificationsDelegate> m_notificationsDelegate; |
| #endif |
| }; |