ide/extbrowser/src/org/netbeans/modules/extbrowser/IExplorerBrowser.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.netbeans.modules.extbrowser;

import java.util.logging.Level;
import org.openide.awt.HtmlBrowser;
import org.openide.execution.NbProcessDescriptor;
import org.openide.util.NbBundle;
import org.openide.util.Utilities;

/**
 * @author Martin Grebac
 */
public class IExplorerBrowser extends ExtWebBrowser {

//    /** storage for starting browser timeout property */
//    protected int browserStartTimeout = 5000;

    /** Determines whether the browser should be visible or not
     *  @return true when OS is Windows.
     *          false in all other cases.
     */
    public static Boolean isHidden () {
        return (Utilities.isWindows()) ? Boolean.FALSE : Boolean.TRUE;
    }
            
    private static final long serialVersionUID = 6433332055280422486L;
    
    /** Creates new ExtWebBrowser */
    public IExplorerBrowser() {
        super(PrivateBrowserFamilyId.IE);
        ddeServer = ExtWebBrowser.IEXPLORE;
    }

    /** Getter for browser name
     *  @return name of browser
     */
    @Override
    public String getName () {
        if (name == null) {
            this.name = NbBundle.getMessage(IExplorerBrowser.class, "CTL_IExplorerBrowserName");
        }
        return name;
    }
    
    /**
     * Returns a new instance of BrowserImpl implementation.
     * @throws UnsupportedOperationException when method is called and OS is not Windows.
     * @return browserImpl implementation of browser.
     */
    @Override
    public HtmlBrowser.Impl createHtmlBrowserImpl() {
        ExtBrowserImpl impl = null;

        if (org.openide.util.Utilities.isWindows ()) {
            impl = new NbDdeBrowserImpl (this);
        } else {
            throw new UnsupportedOperationException (NbBundle.getMessage (IExplorerBrowser.class, "MSG_CannotUseBrowser"));
        }
        
        return impl;
    }
        
    /** Default command for browser execution.
     * Can be overriden to return browser that suits to platform and settings.
     *
     * @return process descriptor that allows to start browser.
     */
    @Override
    protected NbProcessDescriptor defaultBrowserExecutable () {
        String b;
        String params = "-nohome ";    // NOI18N

        params += "{" + ExtWebBrowser.UnixBrowserFormat.TAG_URL + "}";
        try {
            b = NbDdeBrowserImpl.getBrowserPath(getDDEServer ());
        } catch (NbBrowserException e) {
            b = "C:\\Program Files\\Internet Explorer\\iexplore.exe";     // NOI18N
        } catch (UnsatisfiedLinkError e) {
            // someone is customizing this on non-Win platform
            b = "iexplore";     // NOI18N
        }
        if (ExtWebBrowser.getEM().isLoggable(Level.FINE)) {
            ExtWebBrowser.getEM().log(Level.FINE, "" + System.currentTimeMillis() + " IE: defaultBrowserExecutable: " + params + ", " + b);
        }
        return new NbProcessDescriptor (b, params);
    }
    
    private void readObject (java.io.ObjectInputStream ois) throws java.io.IOException, ClassNotFoundException {
        ois.defaultReadObject();
    }

}