Attachment 209854 Details for Bug 369285 – minimal WebKit Browser implementation, still shows the problem

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minimal WebKit Browser implementation, still shows the problem

WebKit.java (text/x-java), 3.68 KB, created by Grant Gayed

on 2012-01-20 15:17:20 EST

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Creator: Grant Gayed

Created: 2012-01-20 15:17:20 EST

Size: 3.68 KB

patch

obsolete

>/*******************************************************************************
> * Copyright (c) 2010, 2011 IBM Corporation and others.
> * All rights reserved. This program and the accompanying materials
> * are made available under the terms of the Eclipse Public License v1.0
> * which accompanies this distribution, and is available at
> * http://www.eclipse.org/legal/epl-v10.html
> *
> * Contributors:
> *     IBM Corporation - initial API and implementation
> *******************************************************************************/
>package org.eclipse.swt.browser;
>
>
>import java.io.UnsupportedEncodingException;
>import java.net.*;
>import java.util.*;
>
>import org.eclipse.swt.*;
>import org.eclipse.swt.graphics.*;
>import org.eclipse.swt.internal.*;
>import org.eclipse.swt.internal.gtk.OS;
>import org.eclipse.swt.internal.webkit.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>
>class WebKit extends WebBrowser {
>	long /*int*/ webView, /*webViewData,*/ scrolledWindow;
>	static final String PROTOCOL_FILE = "file://"; //$NON-NLS-1$
>	static final String PROTOCOL_HTTP = "http://"; //$NON-NLS-1$
>	static final char SEPARATOR_FILE = System.getProperty ("file.separator").charAt (0); //$NON-NLS-1$
>
>	static {
>		try {
>			Library.loadLibrary ("swt-webkit"); // $NON-NLS-1$
>		} catch (Throwable e) {
>		}
>	}
>
>static boolean IsInstalled () {
>	return true;
>}
>
>public void create (Composite parent, int style) {
>	System.out.println("here");
>    scrolledWindow = OS.gtk_scrolled_window_new (0, 0);
>    OS.gtk_scrolled_window_set_policy (scrolledWindow, OS.GTK_POLICY_AUTOMATIC, OS.GTK_POLICY_AUTOMATIC);
>    webView = WebKitGTK.webkit_web_view_new ();
>    OS.gtk_container_add (scrolledWindow, webView);
>    OS.gtk_container_add (browser.handle, scrolledWindow);
>    OS.gtk_widget_show (scrolledWindow);
>	OS.gtk_widget_show (webView);
>
>    Listener listener = new Listener () {
>		public void handleEvent (Event event) {
>			switch (event.type) {
>				case SWT.Resize: {
>					onResize (event);
>					break;
>				}
>			}
>		}
>	};
>	browser.addListener (SWT.Resize, listener);
>}
>
>public boolean back () {
>	return true;
>}
>
>public boolean close () {
>	return true;
>}
>
>boolean close (boolean showPrompters) {
>	return true;
>}
>
>public boolean execute (String script) {
>	return true;
>}
>
>public boolean forward () {
>	return true;
>}
>
>public String getBrowserType () {
>	return "webkit"; //$NON-NLS-1$
>}
>
>public String getText () {
>	return "";
>}
>
>public String getUrl () {
>	return "";
>}
>
>public boolean isBackEnabled () {
>	return true;
>}
>
>public boolean isForwardEnabled () {
>	return true;
>}
>
>void onResize (Event e) {
>	Rectangle rect = browser.getClientArea ();
>	OS.gtk_widget_set_size_request (scrolledWindow, rect.width, rect.height);
>}
>
>public void refresh () {
>}
>
>public boolean setText (String html, boolean trusted) {
>	return true;
>}
>
>public boolean setUrl (String url, String postData, String[] headers) {
>	/*
>	* WebKitGTK attempts to open the exact url string that is passed to it and
>	* will not infer a protocol if it's not specified.  Detect the case of an
>	* invalid URL string and try to fix it by prepending an appropriate protocol.
>	*/
>	try {
>		new URL(url);
>	} catch (MalformedURLException e) {
>		String testUrl = null;
>		if (url.charAt (0) == SEPARATOR_FILE) {
>			/* appears to be a local file */
>			testUrl = PROTOCOL_FILE + url; 
>		} else {
>			testUrl = PROTOCOL_HTTP + url;
>		}
>		try {
>			new URL (testUrl);
>			url = testUrl;		/* adding the protocol made the url valid */
>		} catch (MalformedURLException e2) {
>			/* adding the protocol did not make the url valid, so do nothing */
>		}
>	}
>
>	byte[] uriBytes = Converter.wcsToMbcs (null, url, true);
>	WebKitGTK.webkit_web_view_load_uri (webView, uriBytes);
>	return true;
>}
>
>public void stop () {
>}
>
>}

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Attachments on bug 369285: 209852 | 209854