net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/PHPEclipseShowAction.java

   1 /**********************************************************************
   2 Copyright (c) 2000, 2002 IBM Corp. and others.
   3 All rights reserved. This program and the accompanying materials
   4 are made available under the terms of the Common Public License v1.0
   5 which accompanies this distribution, and is available at
   6 http://www.eclipse.org/legal/cpl-v10.html
   7
   8 Contributors:
   9     IBM Corporation - Initial implementation
  10     Klaus Hartlage - www.eclipseproject.de
  11 **********************************************************************/
  12 package net.sourceforge.phpeclipse.actions;
  13
  14 import java.io.IOException;
  15 import java.net.MalformedURLException;
  16 import java.net.URL;
  17 import java.text.MessageFormat;
  18 import java.util.Iterator;
  19
  20 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  21 import net.sourceforge.phpeclipse.views.PHPConsole;
  22 import org.eclipse.core.resources.IFile;
  23 import org.eclipse.core.resources.IResource;
  24 import org.eclipse.core.runtime.IPath;
  25 import org.eclipse.help.IHelp;
  26 import org.eclipse.jface.action.IAction;
  27 import org.eclipse.jface.dialogs.MessageDialog;
  28 import org.eclipse.jface.preference.IPreferenceStore;
  29 import org.eclipse.jface.viewers.ISelection;
  30 import org.eclipse.jface.viewers.ISelectionProvider;
  31 import org.eclipse.jface.viewers.StructuredSelection;
  32 import org.eclipse.swt.widgets.Shell;
  33 import org.eclipse.ui.IObjectActionDelegate;
  34 import org.eclipse.ui.IWorkbenchPart;
  35 import org.eclipse.ui.help.WorkbenchHelp;
  36 //import org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil;
  37 // import org.eclipse.help.ui.browser.LaunchURL;
  38
  39 public class PHPEclipseShowAction implements IObjectActionDelegate {
  40   private IWorkbenchPart workbenchPart;
  41   /**
  42    * Constructor for Action1.
  43    */
  44   public PHPEclipseShowAction() {
  45     super();
  46   }
  47
  48   /**
  49    * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
  50    */
  51   public void setActivePart(IAction action, IWorkbenchPart targetPart) {
  52     workbenchPart = targetPart;
  53   }
  54
  55   //  public static void open(final URL url, final Shell shell, final String dialogTitle) {
  56   //    IHelp help= WorkbenchHelp.getHelpSupport();
  57   //    if (help != null) {
  58   //      WorkbenchHelp.getHelpSupport().displayHelpResource(url.toExternalForm());
  59   //    } else {
  60   //      showMessage(shell, dialogTitle, ActionMessages.getString("OpenBrowserUtil.help_not_available"), false); //$NON-NLS-1$
  61   //    }
  62   //  }
  63
  64   public void run(IAction action) {
  65     ISelectionProvider selectionProvider = null;
  66     selectionProvider = workbenchPart.getSite().getSelectionProvider();
  67
  68     StructuredSelection selection = null;
  69     selection = (StructuredSelection) selectionProvider.getSelection();
  70     PHPConsole console = PHPConsole.getInstance();
  71
  72     IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
  73
  74     Shell shell = null;
  75     Iterator iterator = null;
  76     iterator = selection.iterator();
  77     while (iterator.hasNext()) {
  78       //  obj => selected object in the view
  79       Object obj = iterator.next();
  80
  81       // is it a resource
  82       if (obj instanceof IResource) {
  83         IResource resource = (IResource) obj;
  84
  85         // check if it's a file resource
  86         switch (resource.getType()) {
  87
  88           case IResource.FILE :
  89             // single file:
  90             IFile file = (IFile) resource;
  91             IPath path = file.getFullPath();
  92
  93             String localhostURL = file.getLocation().toString();
  94             String lowerCaseFileName = localhostURL.toLowerCase();
  95             //       fileName = "http://localhost"+fileName.replaceAll("c:", "");
  96             String documentRoot = store.getString(PHPeclipsePlugin.DOCUMENTROOT_PREF);
  97             documentRoot = documentRoot.replace('\\', '/');
  98             documentRoot = documentRoot.toLowerCase();
  99
 100             if (lowerCaseFileName.startsWith(documentRoot)) {
 101               localhostURL = localhostURL.substring(documentRoot.length());
 102             } else {
 103               MessageDialog.openInformation(shell, "Wrong DocumentRoot", "Adjust DocumentRoot: " + documentRoot);
 104               return;
 105             }
 106
 107             localhostURL = store.getString(PHPeclipsePlugin.LOCALHOST_PREF) + localhostURL.replaceAll(documentRoot, "");
 108
 109             try {
 110               if (store.getBoolean(PHPeclipsePlugin.USE_EXTERNAL_BROWSER_PREF)) {
 111                 String[] arguments = { localhostURL };
 112                 MessageFormat form = new MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF));
 113
 114                 Runtime runtime = Runtime.getRuntime();
 115                 String command = form.format(arguments);
 116                 console.write("External Browser command: "+command+"\n");
 117                 runtime.exec(command);
 118                 //                      runtime.exec(store.getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF) + " " + fileName);
 119                 //                                                              runtime.exec("command.com /c start iexplore " + fileName);
 120               } else {
 121             //    MessageDialog.openInformation(shell, "localhostURL", "localhostURL: " + localhostURL);
 122             //  this doesn't work under win98 ?
 123             //     Program.launch(localhostURL);
 124                 console.write("Internal Browser URL: "+localhostURL+"\n");
 125                 open(new URL(localhostURL), shell, localhostURL);
 126               }
 127             } catch (MalformedURLException e) {
 128               MessageDialog.openInformation(shell, "MalformedURLException: ", e.toString());
 129             } catch (IOException e) {
 130               MessageDialog.openInformation(shell, "IOException", "Cannot show: " + localhostURL);
 131
 132             }
 133         }
 134       }
 135     }
 136   } /**
 137                                                  * @see IActionDelegate#selectionChanged(IAction, ISelection)
 138                                                  */
 139   public void selectionChanged(IAction action, ISelection selection) {
 140   }
 141
 142   public static void open(final URL url, final Shell shell, final String dialogTitle) {
 143     IHelp help = WorkbenchHelp.getHelpSupport();
 144     if (help != null) {
 145       WorkbenchHelp.getHelpSupport().displayHelpResource(url.toExternalForm());
 146     } else {
 147       //   showMessage(shell, dialogTitle, ActionMessages.getString("OpenBrowserUtil.help_not_available"), false); //$NON-NLS-1$
 148     }
 149   }
 150 }