net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/PHPSourceLocator.java

   1 package net.sourceforge.phpdt.internal.debug.ui;
   2
   3 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
   4 import org.eclipse.core.resources.IFile;
   5 import org.eclipse.core.runtime.CoreException;
   6 import org.eclipse.core.runtime.IStatus;
   7 import org.eclipse.core.runtime.Path;
   8 import org.eclipse.debug.core.ILaunchConfiguration;
   9 import org.eclipse.debug.core.model.IPersistableSourceLocator;
  10 import org.eclipse.debug.core.model.IStackFrame;
  11 import org.eclipse.debug.ui.ISourcePresentation;
  12 import org.eclipse.ui.IEditorInput;
  13 import org.eclipse.ui.PlatformUI;
  14 import org.eclipse.ui.part.FileEditorInput;
  15 import net.sourceforge.phpdt.internal.launching.PHPLaunchConfigurationAttribute;
  16
  17 public class PHPSourceLocator implements IPersistableSourceLocator, ISourcePresentation {
  18   private String absoluteWorkingDirectory;
  19
  20   public PHPSourceLocator() {
  21
  22   }
  23
  24   public String getAbsoluteWorkingDirectory() {
  25     return absoluteWorkingDirectory;
  26   }
  27   /**
  28    * @see org.eclipse.debug.core.model.IPersistableSourceLocator#getMemento()
  29    */
  30   public String getMemento() throws CoreException {
  31     return null;
  32   }
  33
  34   /**
  35    * @see org.eclipse.debug.core.model.IPersistableSourceLocator#initializeFromMemento(String)
  36    */
  37   public void initializeFromMemento(String memento) throws CoreException {
  38   }
  39
  40   /**
  41    * @see org.eclipse.debug.core.model.IPersistableSourceLocator#initializeDefaults(ILaunchConfiguration)
  42    */
  43   public void initializeDefaults(ILaunchConfiguration configuration) throws CoreException {
  44     this.absoluteWorkingDirectory = configuration.getAttribute(PHPLaunchConfigurationAttribute.WORKING_DIRECTORY, "");
  45   }
  46
  47   /**
  48    * @see org.eclipse.debug.core.model.ISourceLocator#getSourceElement(IStackFrame)
  49    */
  50   public Object getSourceElement(IStackFrame stackFrame) {
  51     return null;
  52     //return ((PHPStackFrame) stackFrame).getFileName();
  53   }
  54
  55   /**
  56    * @see org.eclipse.debug.ui.ISourcePresentation#getEditorId(IEditorInput, Object)
  57    */
  58   public String getEditorId(IEditorInput input, Object element) {
  59     return PlatformUI.getWorkbench().getEditorRegistry().getDefaultEditor((String) element).getId();
  60   }
  61
  62   /**
  63    * @see org.eclipse.debug.ui.ISourcePresentation#getEditorInput(Object)
  64    */
  65   public IEditorInput getEditorInput(Object element) {
  66
  67     String filename = (String) element;
  68     IFile eclipseFile = PHPeclipsePlugin.getWorkspace().getRoot().getFileForLocation(new Path(filename));
  69     if (eclipseFile == null) {
  70       filename = this.getAbsoluteWorkingDirectory() + "/" + filename;
  71       eclipseFile = PHPeclipsePlugin.getWorkspace().getRoot().getFileForLocation(new Path(filename));
  72       if (eclipseFile == null) {
  73         PHPeclipsePlugin.log(IStatus.INFO, "Could not find file \"" + element + "\".");
  74         return null;
  75       }
  76     }
  77     return new FileEditorInput(eclipseFile);
  78
  79   }
  80
  81 }