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 public class BrowserUtil {
  13
  14         public static void showPreview(IFile previewFile, boolean forceDBGPreview, String postFix) {
  15                 if (previewFile == null) {
  16                         // should never happen
  17                         return;
  18                 }
  19                 String extension = previewFile.getFileExtension().toLowerCase();
  20                 boolean autoPreview = forceDBGPreview;
  21                 boolean bringToTopPreview = true;
  22                 boolean showHTMLFilesLocal = false;
  23                 boolean showXMLFilesLocal = false;
  24                 boolean isHTMLFileName = false;
  25                 boolean isXMLFileName = false;
  26                 if (!forceDBGPreview) {
  27                         autoPreview = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_AUTO_PREVIEW_DEFAULT);
  28
  29                         bringToTopPreview = ProjectPrefUtil
  30                                         .getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_BRING_TO_TOP_PREVIEW_DEFAULT);
  31                         showHTMLFilesLocal = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_SHOW_HTML_FILES_LOCAL);
  32                         showXMLFilesLocal = ProjectPrefUtil.getPreviewBooleanValue(previewFile, IPreferenceConstants.PHP_SHOW_XML_FILES_LOCAL);
  33                         isHTMLFileName = "html".equals(extension) || "htm".equals(extension) || "xhtml".equals(extension);
  34                         isXMLFileName = "xml".equals(extension) || "xsd".equals(extension) || "dtd".equals(extension);
  35                 }
  36                 if (autoPreview) {
  37                         String localhostURL;
  38                         if (showHTMLFilesLocal && isHTMLFileName) {
  39                                 localhostURL = previewFile.getLocation().toString();
  40                         } else if (showXMLFilesLocal && isXMLFileName) {
  41                                 localhostURL = previewFile.getLocation().toString();
  42                         } else if ((localhostURL = ShowExternalPreviewAction.getLocalhostURL(null, previewFile)) == null) {
  43                                 return;
  44                         }
  45                         localhostURL += postFix;
  46
  47                         try {
  48                                 IWorkbenchPage page = WebUI.getActivePage();
  49                                 IViewPart part = page.showView(BrowserView.ID_BROWSER, null, IWorkbenchPage.VIEW_VISIBLE);
  50                                 // if (part == null) {
  51                                 // part = page.showView(BrowserView.ID_BROWSER);
  52                                 // } else {
  53                                 if (part != null) {
  54                                         if (bringToTopPreview) {
  55                                                 page.bringToTop(part);
  56                                         }
  57                                         ((BrowserView) part).setUrl(localhostURL);
  58                                 }
  59                                 // }
  60
  61                         } catch (Exception e) {
  62                                 // PHPeclipsePlugin.log(e);
  63                         }
  64                 }
  65         }
  66
  67 }