net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpeclipse/ui/editor/BrowserUtil.java

   1 package net.sourceforge.phpeclipse.ui.editor;
   2
   3 import net.sourceforge.phpeclipse.ui.IPreferenceConstants;
   4 import net.sourceforge.phpeclipse.ui.WebUI;
   5 import net.sourceforge.phpeclipse.ui.overlaypages.ProjectPrefUtil;
   6 import net.sourceforge.phpeclipse.webbrowser.views.BrowserView;
   7
   8 import org.eclipse.core.resources.IFile;
   9 import org.eclipse.ui.IViewPart;
  10 import org.eclipse.ui.IWorkbenchPage;
  11
  12
  13 public class BrowserUtil {
  14
  15   public static void showPreview(IFile previewFile, boolean forceDBGPreview, String postFix) {
  16     if (previewFile == null) {
  17       // should never happen
  18       return;
  19     }
  20     String extension = previewFile.getFileExtension().toLowerCase();
  21     boolean autoPreview = forceDBGPreview;
  22     boolean bringToTopPreview = true;
  23     boolean showHTMLFilesLocal = false;
  24     boolean showXMLFilesLocal = false;
  25     boolean isHTMLFileName = false;
  26     boolean isXMLFileName = false;
  27     if (!forceDBGPreview) {
  28       autoPreview = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_AUTO_PREVIEW_DEFAULT);
  29
  30       bringToTopPreview = ProjectPrefUtil
  31           .getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_BRING_TO_TOP_PREVIEW_DEFAULT);
  32       showHTMLFilesLocal = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_SHOW_HTML_FILES_LOCAL);
  33       showXMLFilesLocal = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_SHOW_XML_FILES_LOCAL);
  34       isHTMLFileName = "html".equals(extension) || "htm".equals(extension) || "xhtml".equals(extension);
  35       isXMLFileName = "xml".equals(extension) || "xsd".equals(extension) || "dtd".equals(extension);
  36     }
  37     if (autoPreview) {
  38       String localhostURL;
  39       if (showHTMLFilesLocal && isHTMLFileName) {
  40         localhostURL = previewFile.getLocation().toString();
  41       } else if (showXMLFilesLocal && isXMLFileName) {
  42         localhostURL = previewFile.getLocation().toString();
  43       } else if ((localhostURL = ShowExternalPreviewAction.getLocalhostURL(null, previewFile)) == null) {
  44         return;
  45       }
  46       localhostURL += postFix;
  47
  48       try {
  49         IWorkbenchPage page = WebUI.getActivePage();
  50         IViewPart part = page.findView(BrowserView.ID_BROWSER);
  51         if (part == null) {
  52           part = page.showView(BrowserView.ID_BROWSER);
  53         } else {
  54           if (bringToTopPreview) {
  55             page.bringToTop(part);
  56           }
  57         }
  58         ((BrowserView) part).setUrl(localhostURL);
  59
  60       } catch (Exception e) {
  61 //        PHPeclipsePlugin.log(e);
  62       }
  63     }
  64   }
  65
  66 }