Deleted webkit/api which now lives in webkit.org

webkit/api/src/WebFrameImpl.h

Index: webkit/api/src/WebFrameImpl.h
diff --git a/webkit/api/src/WebFrameImpl.h b/webkit/api/src/WebFrameImpl.h
deleted file mode 100644
index 6c07ee88af7a5f6149adb299931504bdb9124c88..0000000000000000000000000000000000000000
--- a/webkit/api/src/WebFrameImpl.h
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
- * 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
- * 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 WebFrameImpl_h
-#define WebFrameImpl_h
-
-// FIXME: remove this relative path once consumers from glue are removed.
-#include "../public/WebFrame.h"
-#include "Frame.h"
-#include "FrameLoaderClientImpl.h"
-#include "PlatformString.h"
-#include <wtf/OwnPtr.h>
-#include <wtf/RefCounted.h>
-
-namespace WebCore {
-class HistoryItem;
-class KURL;
-class Node;
-class Range;
-class SubstituteData;
-struct WindowFeatures;
-}
-
-namespace WebKit {
-class ChromePrintContext;
-class WebDataSourceImpl;
-class WebInputElement;
-class WebFrameClient;
-class WebPasswordAutocompleteListener;
-class WebView;
-class WebViewImpl;
-
-// Implementation of WebFrame, note that this is a reference counted object.
-class WebFrameImpl : public WebFrame, public RefCounted<WebFrameImpl> {
-public:
-    // WebFrame methods:
-    virtual WebString name() const;
-    virtual WebURL url() const;
-    virtual WebURL favIconURL() const;
-    virtual WebURL openSearchDescriptionURL() const;
-    virtual WebSize scrollOffset() const;
-    virtual WebSize contentsSize() const;
-    virtual int contentsPreferredWidth() const;
-    virtual bool hasVisibleContent() const;
-    virtual WebView* view() const;
-    virtual WebFrame* opener() const;
-    virtual WebFrame* parent() const;
-    virtual WebFrame* top() const;
-    virtual WebFrame* firstChild() const;
-    virtual WebFrame* lastChild() const;
-    virtual WebFrame* nextSibling() const;
-    virtual WebFrame* previousSibling() const;
-    virtual WebFrame* traverseNext(bool wrap) const;
-    virtual WebFrame* traversePrevious(bool wrap) const;
-    virtual WebFrame* findChildByName(const WebString&) const;
-    virtual WebFrame* findChildByExpression(const WebString&) const;
-    virtual void forms(WebVector<WebFormElement>&) const;
-    virtual WebSecurityOrigin securityOrigin() const;
-    virtual void grantUniversalAccess();
-    virtual NPObject* windowObject() const;
-    virtual void bindToWindowObject(const WebString& name, NPObject*);
-    virtual void executeScript(const WebScriptSource&);
-    virtual void executeScriptInNewContext(
-        const WebScriptSource* sources, unsigned numSources, int extensionGroup);
-    virtual void executeScriptInIsolatedWorld(
-        int worldId, const WebScriptSource* sources, unsigned numSources,
-        int extensionGroup);
-    virtual void addMessageToConsole(const WebConsoleMessage&);
-    virtual void collectGarbage();
-#if WEBKIT_USING_V8
-    virtual v8::Local<v8::Context> mainWorldScriptContext() const;
-#endif
-    virtual bool insertStyleText(const WebString& css, const WebString& id);
-    virtual void reload();
-    virtual void loadRequest(const WebURLRequest&);
-    virtual void loadHistoryItem(const WebHistoryItem&);
-    virtual void loadData(
-        const WebData&, const WebString& mimeType, const WebString& textEncoding,
-        const WebURL& baseURL, const WebURL& unreachableURL, bool replace);
-    virtual void loadHTMLString(
-        const WebData& html, const WebURL& baseURL, const WebURL& unreachableURL,
-        bool replace);
-    virtual bool isLoading() const;
-    virtual void stopLoading();
-    virtual WebDataSource* provisionalDataSource() const;
-    virtual WebDataSource* dataSource() const;
-    virtual WebHistoryItem previousHistoryItem() const;
-    virtual WebHistoryItem currentHistoryItem() const;
-    virtual void enableViewSourceMode(bool enable);
-    virtual bool isViewSourceModeEnabled() const;
-    virtual void setReferrerForRequest(WebURLRequest&, const WebURL& referrer);
-    virtual void dispatchWillSendRequest(WebURLRequest&);
-    virtual void commitDocumentData(const char* data, size_t length);
-    virtual unsigned unloadListenerCount() const;
-    virtual bool isProcessingUserGesture() const;
-    virtual bool willSuppressOpenerInNewFrame() const;
-    virtual void replaceSelection(const WebString&);
-    virtual void insertText(const WebString&);
-    virtual void setMarkedText(const WebString&, unsigned location, unsigned length);
-    virtual void unmarkText();
-    virtual bool hasMarkedText() const;
-    virtual WebRange markedRange() const;
-    virtual bool executeCommand(const WebString&);
-    virtual bool executeCommand(const WebString&, const WebString& value);
-    virtual bool isCommandEnabled(const WebString&) const;
-    virtual void enableContinuousSpellChecking(bool);
-    virtual bool isContinuousSpellCheckingEnabled() const;
-    virtual bool hasSelection() const;
-    virtual WebRange selectionRange() const;
-    virtual WebString selectionAsText() const;
-    virtual WebString selectionAsMarkup() const;
-    virtual int printBegin(const WebSize& pageSize);
-    virtual float printPage(int pageToPrint, WebCanvas*);
-    virtual float getPrintPageShrink(int page);
-    virtual void printEnd();
-    virtual bool find(
-        int identifier, const WebString& searchText, const WebFindOptions&,
-        bool wrapWithinFrame, WebRect* selectionRect);
-    virtual void stopFinding(bool clearSelection);
-    virtual void scopeStringMatches(
-        int identifier, const WebString& searchText, const WebFindOptions&,
-        bool reset);
-    virtual void cancelPendingScopingEffort();
-    virtual void increaseMatchCount(int count, int identifier);
-    virtual void resetMatchCount();
-    virtual void registerPasswordListener(
-        WebInputElement, WebPasswordAutocompleteListener*);
-
-    virtual WebURL completeURL(const WebString& url) const;
-    virtual WebString contentAsText(size_t maxChars) const;
-    virtual WebString contentAsMarkup() const;
-
-    static PassRefPtr<WebFrameImpl> create(WebFrameClient* client);
-    ~WebFrameImpl();
-
-    static int liveObjectCount() { return m_liveObjectCount; }
-
-    // Called by the WebViewImpl to initialize its main frame:
-    void initializeAsMainFrame(WebViewImpl*);
-
-    PassRefPtr<WebCore::Frame> createChildFrame(
-        const WebCore::FrameLoadRequest&, WebCore::HTMLFrameOwnerElement*);
-
-    void layout();
-    void paint(WebCanvas*, const WebRect&);
-    void createFrameView();
-
-    static WebFrameImpl* fromFrame(WebCore::Frame* frame);
-
-    WebViewImpl* viewImpl() const;
-
-    WebCore::Frame* frame() const { return m_frame; }
-    WebCore::FrameView* frameView() const { return m_frame ? m_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.
-    const WebFrameImpl* activeMatchFrame() const { return m_activeMatchFrame; }
-
-    // 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.
-    // If the parameter is true, allow the document to be scrolled.
-    // Otherwise, disallow scrolling.
-    void setAllowsScrolling(bool);
-
-    // Returns the password autocomplete listener associated with the passed
-    // user name input element, or 0 if none available.
-    // Note that the returned listener is owner by the WebFrameImpl and should not
-    // be kept around as it is deleted when the page goes away.
-    WebPasswordAutocompleteListener* getPasswordListener(WebCore::HTMLInputElement*);
-
-    WebFrameClient* client() const { return m_clientHandle->client(); }
-    void dropClient() { m_clientHandle->dropClient(); }
-
-private:
-    class DeferredScopeStringMatches;
-    friend class DeferredScopeStringMatches;
-    friend class FrameLoaderClientImpl;
-
-    // A weak reference to the WebFrameClient.  Each WebFrame in the hierarchy
-    // owns a reference to a ClientHandle.  When the main frame is destroyed, it
-    // clears the WebFrameClient.
-    class ClientHandle : public RefCounted<ClientHandle> {
-    public:
-        static PassRefPtr<ClientHandle> create(WebFrameClient* client)
-        {
-            return adoptRef(new ClientHandle(client));
-        }
-        WebFrameClient* client() { return m_client; }
-        void dropClient() { m_client = 0; }
-    private:
-        ClientHandle(WebFrameClient* client) : m_client(client) {}
-        WebFrameClient* m_client;
-    };
-
-    // A bit mask specifying area of the frame to invalidate.
-    enum AreaToInvalidate {
-      InvalidateNothing,
-      InvalidateContentArea,
-      InvalidateScrollbar,   // Vertical scrollbar only.
-      InvalidateAll          // Both content area and the scrollbar.
-    };
-
-    WebFrameImpl(PassRefPtr<ClientHandle>);
-
-    // Informs the WebFrame that the Frame is being closed, called by the
-    // WebFrameLoaderClient
-    void closing();
-
-    // Notifies the delegate about a new selection rect.
-    void reportFindInPageSelection(
-        const WebRect& selectionRect, int activeMatchOrdinal, int identifier);
-
-    // Invalidates a certain area within the frame.
-    void invalidateArea(AreaToInvalidate);
-
-    // Add a WebKit TextMatch-highlight marker to nodes in a range.
-    void addMarker(WebCore::Range*, bool activeMatch);
-
-    // Sets the markers within a range as active or inactive.
-    void setMarkerActive(WebCore::Range*, bool active);
-
-    // Returns the ordinal of the first match in the frame specified. This
-    // function enumerates the frames, starting with the main frame and up to (but
-    // not including) the frame passed in as a parameter and counts how many
-    // matches have been found.
-    int ordinalOfFirstMatchForFrame(WebFrameImpl*) const;
-
-    // Determines whether the scoping effort is required for a particular frame.
-    // It is not necessary if the frame is invisible, for example, or if this
-    // is a repeat search that already returned nothing last time the same prefix
-    // was searched.
-    bool shouldScopeMatches(const WebCore::String& searchText);
-
-    // Queue up a deferred call to scopeStringMatches.
-    void scopeStringMatchesSoon(
-        int identifier, const WebString& searchText, const WebFindOptions&,
-        bool reset);
-
-    // Called by a DeferredScopeStringMatches instance.
-    void callScopeStringMatches(
-        DeferredScopeStringMatches*, int identifier, const WebString& searchText,
-        const WebFindOptions&, bool reset);
-
-    // Determines whether to invalidate the content area and scrollbar.
-    void invalidateIfNecessary();
-
-    // Clears the map of password listeners.
-    void clearPasswordListeners();
-
-    void loadJavaScriptURL(const WebCore::KURL&);
-
-    // Used to check for leaks of this object.
-    static int m_liveObjectCount;
-
-    FrameLoaderClientImpl m_frameLoaderClient;
-
-    RefPtr<ClientHandle> m_clientHandle;
-
-    // This is a weak pointer to our corresponding WebCore frame.  A reference to
-    // ourselves is held while frame_ is valid.  See our Closing method.
-    WebCore::Frame* m_frame;
-
-    // A way for the main frame to keep track of which frame has an active
-    // match. Should be 0 for all other frames.
-    WebFrameImpl* m_activeMatchFrame;
-
-    // The range of the active match for the current frame.
-    RefPtr<WebCore::Range> m_activeMatch;
-
-    // The index of the active match.
-    int m_activeMatchIndex;
-
-    // This flag is used by the scoping effort to determine if we need to figure
-    // out which rectangle is the active match. Once we find the active
-    // rectangle we clear this flag.
-    bool m_locatingActiveRect;
-
-    // The scoping effort can time out and we need to keep track of where we
-    // ended our last search so we can continue from where we left of.
-    RefPtr<WebCore::Range> m_resumeScopingFromRange;
-
-    // Keeps track of the last string this frame searched for. This is used for
-    // short-circuiting searches in the following scenarios: When a frame has
-    // been searched and returned 0 results, we don't need to search that frame
-    // again if the user is just adding to the search (making it more specific).
-    WebCore::String m_lastSearchString;
-
-    // Keeps track of how many matches this frame has found so far, so that we
-    // don't loose count between scoping efforts, and is also used (in conjunction
-    // with m_lastSearchString and m_scopingComplete) to figure out if we need to
-    // search the frame again.
-    int m_lastMatchCount;
-
-    // This variable keeps a cumulative total of matches found so far for ALL the
-    // frames on the page, and is only incremented by calling IncreaseMatchCount
-    // (on the main frame only). It should be -1 for all other frames.
-    size_t m_totalMatchCount;
-
-    // This variable keeps a cumulative total of how many frames are currently
-    // scoping, and is incremented/decremented on the main frame only.
-    // It should be -1 for all other frames.
-    int m_framesScopingCount;
-
-    // Keeps track of whether the scoping effort was completed (the user may
-    // interrupt it before it completes by submitting a new search).
-    bool m_scopingComplete;
-
-    // Keeps track of when the scoping effort should next invalidate the scrollbar
-    // and the frame area.
-    int m_nextInvalidateAfter;
-
-    // A list of all of the pending calls to scopeStringMatches.
-    Vector<DeferredScopeStringMatches*> m_deferredScopingWork;
-
-    // Valid between calls to BeginPrint() and EndPrint(). Containts the print
-    // information. Is used by PrintPage().
-    OwnPtr<ChromePrintContext> m_printContext;
-
-    // The input fields that are interested in edit events and their associated
-    // listeners.
-    typedef HashMap<RefPtr<WebCore::HTMLInputElement>,
-                    WebPasswordAutocompleteListener*> PasswordListenerMap;
-    PasswordListenerMap m_passwordListeners;
-};
-
-} // namespace WebKit
-
-#endif