3.x RC1 compatibility show browser preview
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / actions / PHPEclipseShowAction.java
index a7c633c..dcc2a39 100644 (file)
@@ -1,29 +1,25 @@
 /**********************************************************************
-Copyright (c) 2000, 2002 IBM Corp. and others.
-All rights reserved. This program and the accompanying materials
-are made available under the terms of the Common Public License v1.0
-which accompanies this distribution, and is available at
-http://www.eclipse.org/legal/cpl-v10.html
-
-Contributors:
-    IBM Corporation - Initial implementation
-    Klaus Hartlage - www.eclipseproject.de
-**********************************************************************/
+ Copyright (c) 2000, 2002 IBM Corp. and others.
+ All rights reserved. This program and the accompanying materials
+ are made available under the terms of the Common Public License v1.0
+ which accompanies this distribution, and is available at
+ http://www.eclipse.org/legal/cpl-v10.html
+
+ Contributors:
+ IBM Corporation - Initial implementation
+ Klaus Hartlage - www.eclipseproject.de
+ **********************************************************************/
 package net.sourceforge.phpeclipse.actions;
-
 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.text.MessageFormat;
 import java.util.Iterator;
-
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
 import net.sourceforge.phpeclipse.views.PHPConsole;
-
+import net.sourceforge.phpeclipse.views.browser.BrowserView;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IResource;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.help.IHelp;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.preference.IPreferenceStore;
@@ -31,12 +27,14 @@ import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IActionDelegate;
 import org.eclipse.ui.IObjectActionDelegate;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IWorkbenchPage;
 import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.help.WorkbenchHelp;
-//import org.eclipse.jdt.internal.ui.actions.OpenBrowserUtil;
-// import org.eclipse.help.ui.browser.LaunchURL;
-
+import org.eclipse.ui.PartInitException;
+//import org.eclipse.update.internal.ui.UpdatePerspective;
+//import org.eclipse.update.internal.ui.views.IEmbeddedWebBrowser;
 public class PHPEclipseShowAction implements IObjectActionDelegate {
   private IWorkbenchPart workbenchPart;
   /**
@@ -45,106 +43,107 @@ public class PHPEclipseShowAction implements IObjectActionDelegate {
   public PHPEclipseShowAction() {
     super();
   }
-
   /**
    * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
    */
   public void setActivePart(IAction action, IWorkbenchPart targetPart) {
     workbenchPart = targetPart;
   }
-
-  //  public static void open(final URL url, final Shell shell, final String dialogTitle) {
-  //    IHelp help= WorkbenchHelp.getHelpSupport();
-  //    if (help != null) {
-  //      WorkbenchHelp.getHelpSupport().displayHelpResource(url.toExternalForm());
-  //    } else {
-  //      showMessage(shell, dialogTitle, ActionMessages.getString("OpenBrowserUtil.help_not_available"), false); //$NON-NLS-1$
-  //    }
-  //  }
-
   public void run(IAction action) {
     ISelectionProvider selectionProvider = null;
     selectionProvider = workbenchPart.getSite().getSelectionProvider();
-
     StructuredSelection selection = null;
     selection = (StructuredSelection) selectionProvider.getSelection();
-
+    PHPConsole console = PHPConsole.getInstance();
     IPreferenceStore store = PHPeclipsePlugin.getDefault().getPreferenceStore();
-
     Shell shell = null;
     Iterator iterator = null;
     iterator = selection.iterator();
     while (iterator.hasNext()) {
       //  obj => selected object in the view
       Object obj = iterator.next();
-
       // is it a resource
       if (obj instanceof IResource) {
         IResource resource = (IResource) obj;
-
         // check if it's a file resource
         switch (resource.getType()) {
-
           case IResource.FILE :
             // single file:
             IFile file = (IFile) resource;
-            IPath path = file.getFullPath();
-
-            String localhostURL = file.getLocation().toString();
-            String lowerCaseFileName = localhostURL.toLowerCase();
-            //       fileName = "http://localhost"+fileName.replaceAll("c:", "");
-            String documentRoot = store.getString(PHPeclipsePlugin.DOCUMENTROOT_PREF);
-            documentRoot = documentRoot.replace('\\', '/');
-            documentRoot = documentRoot.toLowerCase();
-            
-            if (lowerCaseFileName.startsWith(documentRoot)) {
-              localhostURL = localhostURL.substring(documentRoot.length());
-            } else {
-              MessageDialog.openInformation(shell, "Wrong DocumentRoot", "Adjust DocumentRoot: " + documentRoot);
+            String localhostURL;
+            if ((localhostURL = getLocalhostURL(store, (IFile) resource)) == null) {
+              MessageDialog.openInformation(shell,
+                  "Couldn't create localhost URL",
+                  "Please configure your localhost and documentRoot");
               return;
             }
-
-            localhostURL = store.getString(PHPeclipsePlugin.LOCALHOST_PREF) + localhostURL.replaceAll(documentRoot, "");
-
             try {
               if (store.getBoolean(PHPeclipsePlugin.USE_EXTERNAL_BROWSER_PREF)) {
-                String[] arguments = { localhostURL };
-                MessageFormat form = new MessageFormat(store.getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF));
-
+                String[] arguments = {localhostURL};
+                MessageFormat form = new MessageFormat(store
+                    .getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF));
                 Runtime runtime = Runtime.getRuntime();
                 String command = form.format(arguments);
-                PHPConsole.write("External Browser command: "+command+"\n");
+                console.write("External Browser command: " + command + "\n");
                 runtime.exec(command);
-                //                     runtime.exec(store.getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF) + " " + fileName);
+                //                     runtime.exec(store.getString(PHPeclipsePlugin.EXTERNAL_BROWSER_PREF)
+                // + " " + fileName);
                 //                                                             runtime.exec("command.com /c start iexplore " + fileName);
               } else {
-            //    MessageDialog.openInformation(shell, "localhostURL", "localhostURL: " + localhostURL);
-            //  this doesn't work under win98 ?
-            //     Program.launch(localhostURL);
-                PHPConsole.write("Internal Browser URL: "+localhostURL+"\n");
+                //    MessageDialog.openInformation(shell, "localhostURL",
+                // "localhostURL: " + localhostURL);
+                //  this doesn't work under win98 ?
+                //     Program.launch(localhostURL);
+                console.write("Internal Browser URL: " + localhostURL + "\n");
                 open(new URL(localhostURL), shell, localhostURL);
               }
             } catch (MalformedURLException e) {
-              MessageDialog.openInformation(shell, "MalformedURLException: ", e.toString());
+              MessageDialog.openInformation(shell, "MalformedURLException: ", e
+                  .toString());
             } catch (IOException e) {
-              MessageDialog.openInformation(shell, "IOException", "Cannot show: " + localhostURL);
-
+              MessageDialog.openInformation(shell, "IOException",
+                  "Cannot show: " + localhostURL);
             }
         }
       }
     }
-  } /**
-                                                * @see IActionDelegate#selectionChanged(IAction, ISelection)
-                                                */
+  }
+  /**
+   * @see IActionDelegate#selectionChanged(IAction, ISelection)
+   */
   public void selectionChanged(IAction action, ISelection selection) {
   }
-
-  public static void open(final URL url, final Shell shell, final String dialogTitle) {
-    IHelp help = WorkbenchHelp.getHelpSupport();
-    if (help != null) {
-      WorkbenchHelp.getHelpSupport().displayHelpResource(url.toExternalForm());
+  public static String getLocalhostURL(IPreferenceStore store, IFile file) {
+    if (store == null) {
+      store = PHPeclipsePlugin.getDefault().getPreferenceStore();
+    }
+    // IPath path = file.getFullPath();
+    String localhostURL = file.getLocation().toString();
+    String lowerCaseFileName = localhostURL.toLowerCase();
+    String documentRoot = store.getString(PHPeclipsePlugin.DOCUMENTROOT_PREF);
+    documentRoot = documentRoot.replace('\\', '/');
+    documentRoot = documentRoot.toLowerCase();
+    if (lowerCaseFileName.startsWith(documentRoot)) {
+      localhostURL = localhostURL.substring(documentRoot.length());
     } else {
-      //   showMessage(shell, dialogTitle, ActionMessages.getString("OpenBrowserUtil.help_not_available"), false); //$NON-NLS-1$
+      return null;
+    }
+    return store.getString(PHPeclipsePlugin.LOCALHOST_PREF) + localhostURL;
+  }
+  
+  public static void open(final URL url, final Shell shell,
+      final String dialogTitle) {
+    IWorkbenchPage page = PHPeclipsePlugin.getActivePage();
+    try {
+      IViewPart part = page.findView(BrowserView.ID_BROWSER);
+      if (part == null) {
+        part = page.showView(BrowserView.ID_BROWSER);
+      } else {
+        page.bringToTop(part);
+      }
+      ((BrowserView) part).setUrl(url.toExternalForm());
+    } catch (PartInitException e) {
+      PHPeclipsePlugin.log(e);
     }
   }
 }