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

   1 /***********************************************************************************************************************************
   2  * Copyright (c) 2000, 2002 IBM Corp. and others. All rights reserved. This program and the accompanying materials are made
   3  * available under the terms of the Common Public License v1.0 which accompanies this distribution, and is available at
   4  * http://www.eclipse.org/legal/cpl-v10.html
   5  *
   6  * Contributors: IBM Corporation - Initial implementation
   7  *               www.phpeclipse.de
   8  **********************************************************************************************************************************/
   9 package net.sourceforge.phpeclipse.actions;
  10
  11 import java.net.MalformedURLException;
  12 import java.net.URL;
  13 import java.util.Iterator;
  14
  15 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  16 import net.sourceforge.phpeclipse.ui.IPreferenceConstants;
  17 import net.sourceforge.phpeclipse.ui.editor.ShowExternalPreviewAction;
  18 import net.sourceforge.phpeclipse.ui.overlaypages.ProjectPrefUtil;
  19 import net.sourceforge.phpeclipse.webbrowser.IWebBrowser;
  20 import net.sourceforge.phpeclipse.webbrowser.internal.BrowserManager;
  21
  22 import org.eclipse.core.resources.IFile;
  23 import org.eclipse.core.resources.IResource;
  24 import org.eclipse.jface.action.IAction;
  25 import org.eclipse.jface.dialogs.MessageDialog;
  26 import org.eclipse.jface.preference.IPreferenceStore;
  27 import org.eclipse.jface.viewers.ISelection;
  28 import org.eclipse.jface.viewers.ISelectionProvider;
  29 import org.eclipse.jface.viewers.StructuredSelection;
  30 import org.eclipse.swt.widgets.Shell;
  31 import org.eclipse.ui.IActionDelegate;
  32 import org.eclipse.ui.IObjectActionDelegate;
  33 import org.eclipse.ui.IWorkbenchPart;
  34
  35
  36 public class PHPEclipseShowAction implements IObjectActionDelegate {
  37   private IWorkbenchPart workbenchPart;
  38
  39   /**
  40    * Constructor for Action1.
  41    */
  42   public PHPEclipseShowAction() {
  43     super();
  44   }
  45
  46   /**
  47    * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
  48    */
  49   public void setActivePart(IAction action, IWorkbenchPart targetPart) {
  50     workbenchPart = targetPart;
  51   }
  52
  53   public void run(IAction action) {
  54     ISelectionProvider selectionProvider = null;
  55     selectionProvider = workbenchPart.getSite().getSelectionProvider();
  56     StructuredSelection selection = null;
  57     selection = (StructuredSelection) selectionProvider.getSelection();
  58     IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
  59     Shell shell = null;
  60     Iterator iterator = null;
  61     iterator = selection.iterator();
  62     while (iterator.hasNext()) {
  63       //  obj => selected object in the view
  64       Object obj = iterator.next();
  65       // is it a resource
  66       if (obj instanceof IResource) {
  67         IResource resource = (IResource) obj;
  68         // check if it's a file resource
  69         switch (resource.getType()) {
  70         case IResource.FILE:
  71           // single file:
  72           IFile previewFile = (IFile) resource;
  73           String extension = previewFile.getFileExtension().toLowerCase();
  74           boolean bringToTopPreview = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_BRING_TO_TOP_PREVIEW_DEFAULT);
  75           boolean showHTMLFilesLocal = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_SHOW_HTML_FILES_LOCAL);
  76           boolean showXMLFilesLocal = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_SHOW_XML_FILES_LOCAL);
  77           boolean isHTMLFileName = "html".equals(extension) || "htm".equals(extension) || "xhtml".equals(extension);
  78           boolean isXMLFileName = "xml".equals(extension) || "xsd".equals(extension) || "dtd".equals(extension);
  79
  80           String localhostURL;
  81           if (showHTMLFilesLocal && isHTMLFileName) {
  82             localhostURL = "file://"+previewFile.getLocation().toString();
  83           } else if (showXMLFilesLocal && isXMLFileName) {
  84             localhostURL = "file://"+previewFile.getLocation().toString();
  85           } else if ((localhostURL = ShowExternalPreviewAction.getLocalhostURL(store, previewFile)) == null) {
  86             MessageDialog.openInformation(shell, "Couldn't create localhost URL",
  87             "Please configure your localhost and documentRoot");
  88             return;
  89           }
  90
  91           try {
  92 //            if (store.getBoolean(PHPeclipsePlugin.USE_EXTERNAL_BROWSER_PREF)) {
  93 //              String[] arguments = { localhostURL };
  94 //              MessageFormat form = new MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF));
  95 //              Runtime runtime = Runtime.getRuntime();
  96 //              String command = form.format(arguments);
  97 //              //                console.write("External Browser command: " + command + "\n");
  98 //              runtime.exec(command);
  99 //            } else {
 100               open(new URL(localhostURL), shell, localhostURL);
 101 //            }
 102           } catch (MalformedURLException e) {
 103             MessageDialog.openInformation(shell, "MalformedURLException: ", e.toString());
 104           }
 105         }
 106       }
 107     }
 108   }
 109
 110   /**
 111    * @see IActionDelegate#selectionChanged(IAction, ISelection)
 112    */
 113   public void selectionChanged(IAction action, ISelection selection) {
 114   }
 115
 116   public static void open(final URL url, final Shell shell, final String dialogTitle) {
 117 //    if (WebBrowserUtil.canUseInternalWebBrowser()) {
 118 //      IWorkbenchPage page = PHPeclipsePlugin.getActivePage();
 119 //      try {
 120 //        IViewPart part = page.findView(BrowserView.ID_BROWSER);
 121 //        if (part == null) {
 122 //          part = page.showView(BrowserView.ID_BROWSER);
 123 //        } else {
 124 //          page.bringToTop(part);
 125 //        }
 126 //        ((BrowserView) part).setUrl(url.toExternalForm());
 127 //      } catch (Exception e) {
 128 //      }
 129 //    } else {
 130       BrowserManager manager = BrowserManager.getInstance();
 131       IWebBrowser browser = manager.getCurrentWebBrowser();
 132       browser.openURL(url);
 133 //    }
 134   }
 135 }