Remove (almost all of) //sky/engine/web

sky/engine/public/web/WebViewClient.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
- * 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 SKY_ENGINE_PUBLIC_WEB_WEBVIEWCLIENT_H_
-#define SKY_ENGINE_PUBLIC_WEB_WEBVIEWCLIENT_H_
-
-#include "../platform/WebGraphicsContext3D.h"
-#include "../platform/WebString.h"
-#include "sky/engine/public/platform/WebCommon.h"
-#include "sky/engine/public/platform/WebRect.h"
-#include "sky/engine/public/platform/WebScreenInfo.h"
-#include "sky/engine/public/web/WebFrame.h"
-#include "sky/engine/public/web/WebNavigatorContentUtilsClient.h"
-#include "sky/engine/public/web/WebPageVisibilityState.h"
-#include "sky/engine/public/web/WebTextAffinity.h"
-#include "sky/engine/public/web/WebTextDirection.h"
-
-namespace blink {
-
-class ServiceProvider;
-class WebElement;
-class WebImage;
-class WebKeyboardEvent;
-class WebNode;
-class WebRange;
-class WebURL;
-class WebURLRequest;
-class WebView;
-class WebWidget;
-struct WebConsoleMessage;
-struct WebPoint;
-struct WebRect;
-struct WebSize;
-
-class WebViewClient {
-public:
-    virtual ServiceProvider* services() { return nullptr; }
-
-    // Initialize compositing for this widget.
-    virtual void initializeLayerTreeView() { BLINK_ASSERT_NOT_REACHED(); };
-
-    // Called when the page should pump a frame.
-    virtual void scheduleVisualUpdate() { }
-
-    // TODO(esprehn): Sky needs to implement these to control the mojo::View.
-
-    // Called to get/set the position of the widget in screen coordinates.
-    virtual WebRect windowRect() { return WebRect(); }
-    virtual void setWindowRect(const WebRect&) { }
-
-    // Called to get the position of the root window containing the widget
-    // in screen coordinates.
-    virtual WebRect rootWindowRect() { return WebRect(); }
-
-    // Called to query information about the screen where this widget is
-    // displayed.
-    virtual WebScreenInfo screenInfo() { return WebScreenInfo(); }
-
-    // Called to get the scale factor of the display.
-    virtual float deviceScaleFactor() { return 1; }
-
-    // Editing -------------------------------------------------------------
-
-    // This method is called in response to WebView's handleInputEvent()
-    // when the default action for the current keyboard event is not
-    // suppressed by the page, to give the embedder a chance to handle
-    // the keyboard event specially.
-    //
-    // Returns true if the keyboard event was handled by the embedder,
-    // indicating that the default action should be suppressed.
-    virtual bool handleCurrentKeyboardEvent() { return false; }
-
-    // UI ------------------------------------------------------------------
-
-    // Called when script modifies window.status
-    virtual void setStatusText(const WebString&) { }
-
-    // Called to determine if drag-n-drop operations may initiate a page
-    // navigation.
-    virtual bool acceptsLoadDrops() { return true; }
-
-    // Take focus away from the WebView by focusing an adjacent UI element
-    // in the containing window.
-    virtual void focusNext() { }
-    virtual void focusPrevious() { }
-
-    // Called when a new node gets focused.
-    virtual void focusedNodeChanged(const WebNode&) { }
-
-    // Returns comma separated list of accept languages.
-    virtual WebString acceptLanguages() { return WebString(); }
-
-    // Developer tools -----------------------------------------------------
-
-    // Called to notify the client that the inspector's settings were
-    // changed and should be saved.  See WebView::inspectorSettings.
-    virtual void didUpdateInspectorSettings() { }
-
-    virtual void didUpdateInspectorSetting(const WebString& key, const WebString& value) { }
-
-    // Navigator Content Utils  --------------------------------------------
-
-    // Registers a new URL handler for the given protocol.
-    virtual void registerProtocolHandler(const WebString& scheme,
-        const WebURL& baseUrl,
-        const WebURL& url,
-        const WebString& title) { }
-
-    // Unregisters a given URL handler for the given protocol.
-    virtual void unregisterProtocolHandler(const WebString& scheme, const WebURL& baseUrl, const WebURL& url) { }
-
-    // Check if a given URL handler is registered for the given protocol.
-    virtual WebCustomHandlersState isProtocolHandlerRegistered(const WebString& scheme, const WebURL& baseUrl, const WebURL& url)
-    {
-        return WebCustomHandlersNew;
-    }
-
-
-    // Visibility -----------------------------------------------------------
-
-    // Returns the current visibility of the WebView.
-    virtual WebPageVisibilityState visibilityState() const
-    {
-        return WebPageVisibilityStateVisible;
-    }
-
-protected:
-    ~WebViewClient() { }
-};
-
-} // namespace blink
-
-#endif  // SKY_ENGINE_PUBLIC_WEB_WEBVIEWCLIENT_H_