refactory: added UI removed from core plugin.
[phpeclipse.git] / net.sourceforge.phpeclipse.ui / src / net / sourceforge / phpeclipse / actions / PHPEclipseShowAction.java
diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/actions/PHPEclipseShowAction.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/actions/PHPEclipseShowAction.java
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+/***********************************************************************************************************************************
+ * 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
+ *               www.phpeclipse.de
+ **********************************************************************************************************************************/
+package net.sourceforge.phpeclipse.actions;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Iterator;
+
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.ui.IPreferenceConstants;
+import net.sourceforge.phpeclipse.ui.WebUI;
+import net.sourceforge.phpeclipse.ui.editor.ShowExternalPreviewAction;
+import net.sourceforge.phpeclipse.ui.overlaypages.ProjectPrefUtil;
+import net.sourceforge.phpeclipse.webbrowser.IWebBrowser;
+import net.sourceforge.phpeclipse.webbrowser.internal.BrowserManager;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.preference.IPreferenceStore;
+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.IWorkbenchPart;
+
+public class PHPEclipseShowAction implements IObjectActionDelegate {
+       private IWorkbenchPart workbenchPart;
+
+       /**
+        * Constructor for Action1.
+        */
+       public PHPEclipseShowAction() {
+               super();
+       }
+
+       /**
+        * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
+        */
+       public void setActivePart(IAction action, IWorkbenchPart targetPart) {
+               workbenchPart = targetPart;
+       }
+
+       public void run(IAction action) {
+               ISelectionProvider selectionProvider = null;
+               selectionProvider = workbenchPart.getSite().getSelectionProvider();
+               StructuredSelection selection = null;
+               selection = (StructuredSelection) selectionProvider.getSelection();
+               IPreferenceStore store = WebUI.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 previewFile = (IFile) resource;
+                                       String extension = previewFile.getFileExtension()
+                                                       .toLowerCase();
+                                       boolean bringToTopPreview = ProjectPrefUtil
+                                                       .getPreviewBooleanValue(
+                                                                       previewFile,
+                                                                       IPreferenceConstants.PHP_BRING_TO_TOP_PREVIEW_DEFAULT);
+                                       // boolean showHTMLFilesLocal =
+                                       // ProjectPrefUtil.getPreviewBooleanValue(previewFile,
+                                       // IPreferenceConstants.PHP_SHOW_HTML_FILES_LOCAL);
+                                       // boolean showXMLFilesLocal =
+                                       // ProjectPrefUtil.getPreviewBooleanValue(previewFile,
+                                       // IPreferenceConstants.PHP_SHOW_XML_FILES_LOCAL);
+                                       boolean isHTMLFileName = "html".equals(extension)
+                                                       || "htm".equals(extension)
+                                                       || "xhtml".equals(extension);
+                                       boolean isXMLFileName = "xml".equals(extension)
+                                                       || "xsd".equals(extension)
+                                                       || "dtd".equals(extension);
+
+                                       String localhostURL;
+                                       // if (showHTMLFilesLocal && isHTMLFileName) {
+                                       // localhostURL =
+                                       // "file://"+previewFile.getLocation().toString();
+                                       // } else if (showXMLFilesLocal && isXMLFileName) {
+                                       // localhostURL =
+                                       // "file://"+previewFile.getLocation().toString();
+                                       // } else
+                                       if ((localhostURL = ShowExternalPreviewAction
+                                                       .getLocalhostURL(store, previewFile)) == null) {
+                                               MessageDialog
+                                                               .openInformation(shell,
+                                                                               "Couldn't create localhost URL",
+                                                                               "Please configure your localhost and documentRoot");
+                                               return;
+                                       }
+
+                                       try {
+                                               // if
+                                               // (store.getBoolean(PHPeclipsePlugin.USE_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);
+                                               // // console.write("External Browser command: " +
+                                               // command + "\n");
+                                               // runtime.exec(command);
+                                               // } else {
+                                               open(new URL(localhostURL), shell, localhostURL);
+                                               // }
+                                       } catch (MalformedURLException e) {
+                                               MessageDialog.openInformation(shell,
+                                                               "MalformedURLException: ", e.toString());
+                                       }
+                               }
+                       }
+               }
+       }
+
+       /**
+        * @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) {
+               // if (WebBrowserUtil.canUseInternalWebBrowser()) {
+               // 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 (Exception e) {
+               // }
+               // } else {
+               BrowserManager manager = BrowserManager.getInstance();
+               IWebBrowser browser = manager.getCurrentWebBrowser();
+               browser.openURL(url);
+               // }
+       }
+}
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