Rename WebFrameImpl to WebLocalFrameImpl.

Source/web/WebLocalFrameImpl.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * 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
@@ skipping 10 matching lines @@
  * 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 WebFrameImpl_h
-#define WebFrameImpl_h
-
-#include "WebLocalFrame.h"
+#ifndef WebLocalFrameImpl_h
+#define WebLocalFrameImpl_h
 
 #include "FrameLoaderClientImpl.h"
 #include "NotificationPresenterImpl.h"
+#include "WebLocalFrame.h"
 #include "core/frame/LocalFrame.h"
 #include "platform/geometry/FloatRect.h"
 #include "public/platform/WebFileSystemType.h"
 #include "wtf/Compiler.h"
 #include "wtf/HashSet.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/text/WTFString.h"
 
 namespace WebCore {
@@ skipping 19 matching lines @@
 class WebPerformance;
 class WebPlugin;
 class WebPluginContainerImpl;
 class WebView;
 class WebViewImpl;
 struct WebPrintParams;
 
 template <typename T> class WebVector;
 
 // Implementation of WebFrame, note that this is a reference counted object.
-class WebFrameImpl FINAL
+class WebLocalFrameImpl FINAL
     : public WebLocalFrame
-    , public RefCounted<WebFrameImpl> {
+    , public RefCounted<WebLocalFrameImpl> {
 public:
     // WebFrame methods:
-    virtual WebLocalFrame* toWebLocalFrame() OVERRIDE { return this; }
+    virtual bool isWebLocalFrame() const OVERRIDE;
+    virtual WebLocalFrame* toWebLocalFrame() OVERRIDE;
+    virtual bool isWebRemoteFrame() const OVERRIDE;
+    virtual WebRemoteFrame* toWebRemoteFrame() OVERRIDE;
     virtual void close() OVERRIDE;
     virtual WebString uniqueName() const OVERRIDE;
     virtual WebString assignedName() const OVERRIDE;
     virtual void setName(const WebString&) OVERRIDE;
     virtual WebVector<WebIconURL> iconURLs(int iconTypesMask) const OVERRIDE;
     virtual void setIsRemote(bool) OVERRIDE;
     virtual void setRemoteWebLayer(WebLayer*) OVERRIDE;
     virtual void setPermissionClient(WebPermissionClient*) OVERRIDE;
     virtual void setSharedWorkerRepositoryClient(WebSharedWorkerRepositoryClient*) OVERRIDE;
     virtual WebSize scrollOffset() const OVERRIDE;
@@ skipping 95 matching lines @@
     virtual bool setCompositionFromExistingText(int compositionStart, int compositionEnd, const WebVector<WebCompositionUnderline>& underlines) OVERRIDE;
     virtual void extendSelectionAndDelete(int before, int after) OVERRIDE;
     virtual void setCaretVisible(bool) OVERRIDE;
     virtual int printBegin(const WebPrintParams&, const WebNode& constrainToNode) OVERRIDE;
     virtual float printPage(int pageToPrint, WebCanvas*) OVERRIDE;
     virtual float getPrintPageShrink(int page) OVERRIDE;
     virtual void printEnd() OVERRIDE;
     virtual bool isPrintScalingDisabledForPlugin(const WebNode&) OVERRIDE;
     virtual bool hasCustomPageSizeStyle(int pageIndex) OVERRIDE;
     virtual bool isPageBoxVisible(int pageIndex) OVERRIDE;
-    virtual void pageSizeAndMarginsInPixels(int pageIndex,
-                                            WebSize& pageSize,
-                                            int& marginTop,
-                                            int& marginRight,
-                                            int& marginBottom,
-                                            int& marginLeft) OVERRIDE;
+    virtual void pageSizeAndMarginsInPixels(
+        int pageIndex,
+        WebSize& pageSize,
+        int& marginTop,
+        int& marginRight,
+        int& marginBottom,
+        int& marginLeft) OVERRIDE;
     virtual WebString pageProperty(const WebString& propertyName, int pageIndex) OVERRIDE;
     virtual void printPagesWithBoundaries(WebCanvas*, const WebSize&) OVERRIDE;
     virtual bool find(
         int identifier, const WebString& searchText, const WebFindOptions&,
         bool wrapWithinFrame, WebRect* selectionRect) OVERRIDE;
     virtual void stopFinding(bool clearSelection) OVERRIDE;
     virtual void scopeStringMatches(
         int identifier, const WebString& searchText, const WebFindOptions&,
         bool reset) OVERRIDE;
     virtual void cancelPendingScopingEffort() OVERRIDE;
@@ skipping 15 matching lines @@
     virtual WebString contentAsMarkup() const OVERRIDE;
     virtual WebString renderTreeAsText(RenderAsTextControls toShow = RenderAsTextNormal) const OVERRIDE;
     virtual WebString markerTextForListItem(const WebElement&) const OVERRIDE;
     virtual WebRect selectionBoundsRect() const OVERRIDE;
 
     virtual bool selectionStartHasSpellingMarkerFor(int from, int length) const OVERRIDE;
     virtual WebString layerTreeAsText(bool showDebugInfo = false) const OVERRIDE;
 
     void willDetachParent();
 
-    static WebFrameImpl* create(WebFrameClient*);
-    virtual ~WebFrameImpl();
+    static WebLocalFrameImpl* create(WebFrameClient*);
+    virtual ~WebLocalFrameImpl();
 
     // Called by the WebViewImpl to initialize the main frame for the page.
     void initializeAsMainFrame(WebCore::Page*);
 
     PassRefPtr<WebCore::LocalFrame> createChildFrame(
         const WebCore::FrameLoadRequest&, WebCore::HTMLFrameOwnerElement*);
 
     void didChangeContentsSize(const WebCore::IntSize&);
 
     void createFrameView();
 
-    static WebFrameImpl* fromFrame(WebCore::LocalFrame* frame);
-    static WebFrameImpl* fromFrameOwnerElement(WebCore::Element* element);
+    static WebLocalFrameImpl* fromFrame(WebCore::LocalFrame*);
+    static WebLocalFrameImpl* fromFrameOwnerElement(WebCore::Element*);
 
     // If the frame hosts a PluginDocument, this method returns the WebPluginContainerImpl
     // that hosts the plugin.
     static WebPluginContainerImpl* pluginContainerFromFrame(WebCore::LocalFrame*);
 
     // If the frame hosts a PluginDocument, this method returns the WebPluginContainerImpl
     // that hosts the plugin. If the provided node is a plugin, then it runs its
     // WebPluginContainerImpl.
     static WebPluginContainerImpl* pluginContainerFromNode(WebCore::LocalFrame*, const WebNode&);
 
     WebViewImpl* viewImpl() const;
 
     WebCore::FrameView* frameView() const { return frame() ? frame()->view() : 0; }
 
     // Getters for the impls corresponding to Get(Provisional)DataSource. They
     // may return 0 if there is no corresponding data source.
     WebDataSourceImpl* dataSourceImpl() const;
     WebDataSourceImpl* provisionalDataSourceImpl() const;
 
     // Returns which frame has an active match. This function should only be
     // called on the main frame, as it is the only frame keeping track. Returned
     // value can be 0 if no frame has an active match.
-    WebFrameImpl* activeMatchFrame() const;
+    WebLocalFrameImpl* activeMatchFrame() const;
 
     // Returns the active match in the current frame. Could be a null range if
     // the local frame has no active match.
     WebCore::Range* activeMatch() const;
 
     // When a Find operation ends, we want to set the selection to what was active
     // and set focus to the first focusable node we find (starting with the first
     // node in the matched range and going up the inheritance chain). If we find
     // nothing to focus we focus the first focusable node in the range. This
     // allows us to set focus to a link (when we find text inside a link), which
     // allows us to navigate by pressing Enter after closing the Find box.
     void setFindEndstateFocusAndSelection();
 
     void didFail(const WebCore::ResourceError&, bool wasProvisional);
 
-    // Sets whether the WebFrameImpl allows its document to be scrolled.
+    // Sets whether the WebLocalFrameImpl allows its document to be scrolled.
     // If the parameter is true, allow the document to be scrolled.
     // Otherwise, disallow scrolling.
     virtual void setCanHaveScrollbars(bool) OVERRIDE;
 
     WebCore::LocalFrame* frame() const { return m_frame.get(); }
     WebFrameClient* client() const { return m_client; }
     void setClient(WebFrameClient* client) { m_client = client; }
 
     WebPermissionClient* permissionClient() { return m_permissionClient; }
     SharedWorkerRepositoryClientImpl* sharedWorkerRepositoryClient() const { return m_sharedWorkerRepositoryClient.get(); }
 
     void setInputEventsTransformForEmulation(const WebCore::IntSize&, float);
 
     static void selectWordAroundPosition(WebCore::LocalFrame*, WebCore::VisiblePosition);
 
     // Returns the text finder object if it already exists.
     // Otherwise creates it and then returns.
     TextFinder& ensureTextFinder();
 
     // Invalidates vertical scrollbar only.
     void invalidateScrollbar() const;
 
     // Invalidates both content area and the scrollbar.
     void invalidateAll() const;
 
 private:
     friend class FrameLoaderClientImpl;
 
-    explicit WebFrameImpl(WebFrameClient*);
+    explicit WebLocalFrameImpl(WebFrameClient*);
 
     // Sets the local WebCore frame and registers destruction observers.
     void setWebCoreFrame(PassRefPtr<WebCore::LocalFrame>);
 
     void loadJavaScriptURL(const WebCore::KURL&);
 
     // Returns a hit-tested VisiblePosition for the given point
     WebCore::VisiblePosition visiblePositionForWindowPoint(const WebPoint&);
 
     WebPlugin* focusedPluginIfInputMethodSupported();
 
     // Returns the provider of desktop notifications.
     NotificationPresenterImpl* notificationPresenterImpl();
 
     FrameLoaderClientImpl m_frameLoaderClientImpl;
 
     // The embedder retains a reference to the WebCore LocalFrame while it is active in the DOM. This
     // reference is released when the frame is removed from the DOM or the entire page is closed.
     // FIXME: These will need to change to WebFrame when we introduce WebFrameProxy.
     RefPtr<WebCore::LocalFrame> m_frame;
-    WebFrameImpl* m_parent;
-    WebFrameImpl* m_previousSibling;
-    WebFrameImpl* m_nextSibling;
-    WebFrameImpl* m_firstChild;
-    WebFrameImpl* m_lastChild;
+    WebLocalFrameImpl* m_parent;
+    WebLocalFrameImpl* m_previousSibling;
+    WebLocalFrameImpl* m_nextSibling;
+    WebLocalFrameImpl* m_firstChild;
+    WebLocalFrameImpl* m_lastChild;
 
-    WebFrameImpl* m_opener;
-    WTF::HashSet<WebFrameImpl*> m_openedFrames;
+    WebLocalFrameImpl* m_opener;
+    WTF::HashSet<WebLocalFrameImpl*> m_openedFrames;
 
     // Indicate whether the current LocalFrame is local or remote. Remote frames are
     // rendered in a different process from their parent frames.
     bool m_isRemote;
 
     WebFrameClient* m_client;
     WebPermissionClient* m_permissionClient;
     OwnPtr<SharedWorkerRepositoryClientImpl> m_sharedWorkerRepositoryClient;
 
     // Will be initialized after first call to find() or scopeStringMatches().
     OwnPtr<TextFinder> m_textFinder;
 
     // Valid between calls to BeginPrint() and EndPrint(). Containts the print
     // information. Is used by PrintPage().
     OwnPtr<ChromePrintContext> m_printContext;
 
     // Stores the additional input events offset and scale when device metrics emulation is enabled.
     WebCore::IntSize m_inputEventsOffsetForEmulation;
     float m_inputEventsScaleFactorForEmulation;
 
     // The provider of desktop notifications;
     NotificationPresenterImpl m_notificationPresenter;
 };
 
-DEFINE_TYPE_CASTS(WebFrameImpl, WebFrame, frame, true, true);
+DEFINE_TYPE_CASTS(WebLocalFrameImpl, WebFrame, frame, frame->isWebLocalFrame(), frame.isWebLocalFrame());
 
 } // namespace blink
 
 #endif