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 public class PHPEclipseShowAction implements IObjectActionDelegate {
  36         private IWorkbenchPart workbenchPart;
  37
  38         /**
  39          * Constructor for Action1.
  40          */
  41         public PHPEclipseShowAction() {
  42                 super();
  43         }
  44
  45         /**
  46          * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
  47          */
  48         public void setActivePart(IAction action, IWorkbenchPart targetPart) {
  49                 workbenchPart = targetPart;
  50         }
  51
  52         public void run(IAction action) {
  53                 ISelectionProvider selectionProvider = null;
  54                 selectionProvider = workbenchPart.getSite().getSelectionProvider();
  55                 StructuredSelection selection = null;
  56                 selection = (StructuredSelection) selectionProvider.getSelection();
  57                 IPreferenceStore store = PHPeclipsePlugin.getDefault()
  58                                 .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()
  74                                                         .toLowerCase();
  75                                         boolean bringToTopPreview = ProjectPrefUtil
  76                                                         .getPreviewBooleanValue(
  77                                                                         previewFile,
  78                                                                         IPreferenceConstants.PHP_BRING_TO_TOP_PREVIEW_DEFAULT);
  79                                         // boolean showHTMLFilesLocal =
  80                                         // ProjectPrefUtil.getPreviewBooleanValue(previewFile,
  81                                         // IPreferenceConstants.PHP_SHOW_HTML_FILES_LOCAL);
  82                                         // boolean showXMLFilesLocal =
  83                                         // ProjectPrefUtil.getPreviewBooleanValue(previewFile,
  84                                         // IPreferenceConstants.PHP_SHOW_XML_FILES_LOCAL);
  85                                         boolean isHTMLFileName = "html".equals(extension)
  86                                                         || "htm".equals(extension)
  87                                                         || "xhtml".equals(extension);
  88                                         boolean isXMLFileName = "xml".equals(extension)
  89                                                         || "xsd".equals(extension)
  90                                                         || "dtd".equals(extension);
  91
  92                                         String localhostURL;
  93                                         // if (showHTMLFilesLocal && isHTMLFileName) {
  94                                         // localhostURL =
  95                                         // "file://"+previewFile.getLocation().toString();
  96                                         // } else if (showXMLFilesLocal && isXMLFileName) {
  97                                         // localhostURL =
  98                                         // "file://"+previewFile.getLocation().toString();
  99                                         // } else
 100                                         if ((localhostURL = ShowExternalPreviewAction
 101                                                         .getLocalhostURL(store, previewFile)) == null) {
 102                                                 MessageDialog
 103                                                                 .openInformation(shell,
 104                                                                                 "Couldn't create localhost URL",
 105                                                                                 "Please configure your localhost and documentRoot");
 106                                                 return;
 107                                         }
 108
 109                                         try {
 110                                                 // if
 111                                                 // (store.getBoolean(PHPeclipsePlugin.USE_EXTERNAL_BROWSER_PREF))
 112                                                 // {
 113                                                 // String[] arguments = { localhostURL };
 114                                                 // MessageFormat form = new
 115                                                 // MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF));
 116                                                 // Runtime runtime = Runtime.getRuntime();
 117                                                 // String command = form.format(arguments);
 118                                                 // // console.write("External Browser command: " +
 119                                                 // command + "\n");
 120                                                 // runtime.exec(command);
 121                                                 // } else {
 122                                                 open(new URL(localhostURL), shell, localhostURL);
 123                                                 // }
 124                                         } catch (MalformedURLException e) {
 125                                                 MessageDialog.openInformation(shell,
 126                                                                 "MalformedURLException: ", e.toString());
 127                                         }
 128                                 }
 129                         }
 130                 }
 131         }
 132
 133         /**
 134          * @see IActionDelegate#selectionChanged(IAction, ISelection)
 135          */
 136         public void selectionChanged(IAction action, ISelection selection) {
 137         }
 138
 139         public static void open(final URL url, final Shell shell,
 140                         final String dialogTitle) {
 141                 // if (WebBrowserUtil.canUseInternalWebBrowser()) {
 142                 // IWorkbenchPage page = PHPeclipsePlugin.getActivePage();
 143                 // try {
 144                 // IViewPart part = page.findView(BrowserView.ID_BROWSER);
 145                 // if (part == null) {
 146                 // part = page.showView(BrowserView.ID_BROWSER);
 147                 // } else {
 148                 // page.bringToTop(part);
 149                 // }
 150                 // ((BrowserView) part).setUrl(url.toExternalForm());
 151                 // } catch (Exception e) {
 152                 // }
 153                 // } else {
 154                 BrowserManager manager = BrowserManager.getInstance();
 155                 IWebBrowser browser = manager.getCurrentWebBrowser();
 156                 browser.openURL(url);
 157                 // }
 158         }
 159 }