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Unified Diff: webkit/api/public/WebFrameClient.h

Issue 385057: Deleted webkit/api which now lives in webkit.org (Closed)
Patch Set: Created 11 years, 1 month ago
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Index: webkit/api/public/WebFrameClient.h
diff --git a/webkit/api/public/WebFrameClient.h b/webkit/api/public/WebFrameClient.h
deleted file mode 100644
index 297eb62a373e0d0487895c4c87821882e64f15fa..0000000000000000000000000000000000000000
--- a/webkit/api/public/WebFrameClient.h
+++ /dev/null
@@ -1,290 +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 WebFrameClient_h
-#define WebFrameClient_h
-
-#include "WebCommon.h"
-#include "WebNavigationPolicy.h"
-#include "WebNavigationType.h"
-#include "WebURLError.h"
-
-namespace WebKit {
-
-class WebDataSource;
-class WebFormElement;
-class WebFrame;
-class WebMediaPlayer;
-class WebMediaPlayerClient;
-class WebNode;
-class WebPlugin;
-class WebSecurityOrigin;
-class WebSharedWorker;
-class WebString;
-class WebURL;
-class WebURLRequest;
-class WebURLResponse;
-class WebWorker;
-class WebWorkerClient;
-struct WebPluginParams;
-struct WebRect;
-struct WebSize;
-struct WebURLError;
-
-class WebFrameClient {
-public:
- // Factory methods -----------------------------------------------------
-
- // May return null.
- virtual WebPlugin* createPlugin(WebFrame*, const WebPluginParams&) { return 0; }
-
- // May return null.
- virtual WebWorker* createWorker(WebFrame*, WebWorkerClient*) { return 0; }
-
- // May return null.
- virtual WebSharedWorker* createSharedWorker(WebFrame*, const WebURL&, const WebString&, unsigned long long) { return 0; }
-
- // May return null.
- virtual WebMediaPlayer* createMediaPlayer(WebFrame*, WebMediaPlayerClient*) { return 0; }
-
-
- // General notifications -----------------------------------------------
-
- // This frame is about to be closed.
- virtual void willClose(WebFrame*) { }
-
-
- // Load commands -------------------------------------------------------
-
- // The client should handle the navigation externally.
- virtual void loadURLExternally(
- WebFrame*, const WebURLRequest&, WebNavigationPolicy) { }
-
-
- // Navigational queries ------------------------------------------------
-
- // The client may choose to alter the navigation policy. Otherwise,
- // defaultPolicy should just be returned.
- virtual WebNavigationPolicy decidePolicyForNavigation(
- WebFrame*, const WebURLRequest&, WebNavigationType,
- const WebNode& originatingNode,
- WebNavigationPolicy defaultPolicy, bool isRedirect) { return defaultPolicy; }
-
- // Query if the specified request can be handled.
- virtual bool canHandleRequest(
- WebFrame*, const WebURLRequest& request) { return true; }
-
- // Returns an error corresponding to canHandledRequest() returning false.
- virtual WebURLError cannotHandleRequestError(
- WebFrame*, const WebURLRequest& request) { return WebURLError(); }
-
- // Returns an error corresponding to a user cancellation event.
- virtual WebURLError cancelledError(
- WebFrame*, const WebURLRequest& request) { return WebURLError(); }
-
- // Notify that a URL cannot be handled.
- virtual void unableToImplementPolicyWithError(
- WebFrame*, const WebURLError&) { }
-
-
- // Navigational notifications ------------------------------------------
-
- // A form submission is about to occur.
- virtual void willSubmitForm(WebFrame*, const WebFormElement&) { }
-
- // A client-side redirect will occur. This may correspond to a <META
- // refresh> or some script activity.
- virtual void willPerformClientRedirect(
- WebFrame*, const WebURL& from, const WebURL& to,
- double interval, double fireTime) { }
-
- // A client-side redirect was cancelled.
- virtual void didCancelClientRedirect(WebFrame*) { }
-
- // A client-side redirect completed.
- virtual void didCompleteClientRedirect(WebFrame*, const WebURL& fromURL) { }
-
- // A datasource has been created for a new navigation. The given
- // datasource will become the provisional datasource for the frame.
- virtual void didCreateDataSource(WebFrame*, WebDataSource*) { }
-
- // A new provisional load has been started.
- virtual void didStartProvisionalLoad(WebFrame*) { }
-
- // The provisional load was redirected via a HTTP 3xx response.
- virtual void didReceiveServerRedirectForProvisionalLoad(WebFrame*) { }
-
- // The provisional load failed.
- virtual void didFailProvisionalLoad(WebFrame*, const WebURLError&) { }
-
- // Notifies the client to commit data for the given frame. The client
- // may optionally prevent default processing by setting preventDefault
- // to true before returning. If default processing is prevented, then
- // it is up to the client to manually call commitDocumentData on the
- // WebFrame. It is only valid to call commitDocumentData within a call
- // to didReceiveDocumentData. If commitDocumentData is not called,
- // then an empty document will be loaded.
- virtual void didReceiveDocumentData(
- WebFrame*, const char* data, size_t length, bool& preventDefault) { }
-
- // The provisional datasource is now committed. The first part of the
- // response body has been received, and the encoding of the response
- // body is known.
- virtual void didCommitProvisionalLoad(WebFrame*, bool isNewNavigation) { }
-
- // The window object for the frame has been cleared of any extra
- // properties that may have been set by script from the previously
- // loaded document.
- virtual void didClearWindowObject(WebFrame*) { }
-
- // The document element has been created.
- virtual void didCreateDocumentElement(WebFrame*) { }
-
- // The page title is available.
- virtual void didReceiveTitle(WebFrame*, const WebString& title) { }
-
- // The frame's document finished loading.
- virtual void didFinishDocumentLoad(WebFrame*) { }
-
- // The 'load' event was dispatched.
- virtual void didHandleOnloadEvents(WebFrame*) { }
-
- // The frame's document or one of its subresources failed to load.
- virtual void didFailLoad(WebFrame*, const WebURLError&) { }
-
- // The frame's document and all of its subresources succeeded to load.
- virtual void didFinishLoad(WebFrame*) { }
-
- // The navigation resulted in scrolling the page to a named anchor instead
- // of downloading a new document.
- virtual void didChangeLocationWithinPage(WebFrame*, bool isNewNavigation) { }
-
- // Called upon update to scroll position, document state, and other
- // non-navigational events related to the data held by WebHistoryItem.
- // WARNING: This method may be called very frequently.
- virtual void didUpdateCurrentHistoryItem(WebFrame*) { }
-
-
- // Low-level resource notifications ------------------------------------
-
- // An identifier was assigned to the specified request. The client
- // should remember this association if interested in subsequent events.
- virtual void assignIdentifierToRequest(
- WebFrame*, unsigned identifier, const WebURLRequest&) { }
-
- // A request is about to be sent out, and the client may modify it. Request
- // is writable, and changes to the URL, for example, will change the request
- // made. If this request is the result of a redirect, then redirectResponse
- // will be non-null and contain the response that triggered the redirect.
- virtual void willSendRequest(
- WebFrame*, unsigned identifier, WebURLRequest&,
- const WebURLResponse& redirectResponse) { }
-
- // Response headers have been received for the resource request given
- // by identifier.
- virtual void didReceiveResponse(
- WebFrame*, unsigned identifier, const WebURLResponse&) { }
-
- // The resource request given by identifier succeeded.
- virtual void didFinishResourceLoad(
- WebFrame*, unsigned identifier) { }
-
- // The resource request given by identifier failed.
- virtual void didFailResourceLoad(
- WebFrame*, unsigned identifier, const WebURLError&) { }
-
- // The specified request was satified from WebCore's memory cache.
- virtual void didLoadResourceFromMemoryCache(
- WebFrame*, const WebURLRequest&, const WebURLResponse&) { }
-
- // This frame has displayed inactive content (such as an image) from an
- // insecure source. Inactive content cannot spread to other frames.
- virtual void didDisplayInsecureContent(WebFrame*) { }
-
- // The indicated security origin has run active content (such as a
- // script) from an insecure source. Note that the insecure content can
- // spread to other frames in the same origin.
- virtual void didRunInsecureContent(WebFrame*, const WebSecurityOrigin&) { }
-
-
- // Script notifications ------------------------------------------------
-
- // Controls whether scripts are allowed to execute for this frame.
- virtual bool allowScript(WebFrame*, bool enabledPerSettings) { return enabledPerSettings; }
-
- // Script in the page tried to allocate too much memory.
- virtual void didExhaustMemoryAvailableForScript(WebFrame*) { }
-
- // Notifies that a new script context has been created for this frame.
- // This is similar to didClearWindowObject but only called once per
- // frame context.
- virtual void didCreateScriptContext(WebFrame*) { }
-
- // Notifies that this frame's script context has been destroyed.
- virtual void didDestroyScriptContext(WebFrame*) { }
-
- // Notifies that a garbage-collected context was created - content
- // scripts.
- virtual void didCreateIsolatedScriptContext(WebFrame*) { }
-
-
- // Geometry notifications ----------------------------------------------
-
- // The size of the content area changed.
- virtual void didChangeContentsSize(WebFrame*, const WebSize&) { }
-
- // The main frame scrolled.
- virtual void didChangeScrollOffset(WebFrame*) { }
-
-
- // Find-in-page notifications ------------------------------------------
-
- // Notifies how many matches have been found so far, for a given
- // identifier. |finalUpdate| specifies whether this is the last update
- // (all frames have completed scoping).
- virtual void reportFindInPageMatchCount(
- int identifier, int count, bool finalUpdate) { }
-
- // Notifies what tick-mark rect is currently selected. The given
- // identifier lets the client know which request this message belongs
- // to, so that it can choose to ignore the message if it has moved on
- // to other things. The selection rect is expected to have coordinates
- // relative to the top left corner of the web page area and represent
- // where on the screen the selection rect is currently located.
- virtual void reportFindInPageSelection(
- int identifier, int activeMatchOrdinal, const WebRect& selection) { }
-
-protected:
- ~WebFrameClient() { }
-};
-
-} // namespace WebKit
-
-#endif
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