delete finally
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / actions / PHPOpenIncludeEditorAction.java
index b388f2f..542faee 100644 (file)
@@ -8,12 +8,17 @@
  ******************************************************************************/
 package net.sourceforge.phpeclipse.actions;
 
+import java.io.File;
+import java.util.List;
+
 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.builder.IdentifierIndexManager;
 import net.sourceforge.phpeclipse.phpeditor.PHPEditor;
 
 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.Path;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.text.BadLocationException;
@@ -21,6 +26,8 @@ import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.ITextSelection;
 import org.eclipse.jface.text.TextSelection;
 import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.window.Window;
 import org.eclipse.swt.graphics.Point;
 import org.eclipse.ui.IEditorActionDelegate;
 import org.eclipse.ui.IEditorPart;
@@ -28,152 +35,185 @@ import org.eclipse.ui.IFileEditorInput;
 import org.eclipse.ui.IWorkbenchPage;
 import org.eclipse.ui.IWorkbenchWindow;
 import org.eclipse.ui.actions.ActionDelegate;
-import org.eclipse.ui.ide.IDE;
-
-public class PHPOpenIncludeEditorAction extends ActionDelegate
-               implements
-                       IEditorActionDelegate {
-
-       private IWorkbenchWindow fWindow;
-       private PHPEditor fEditor;
-       private IProject fProject;
-
-       public void dispose() {
-       }
-
-       public void init(IWorkbenchWindow window) {
-               this.fWindow = window;
-       }
-
-       public void selectionChanged(IAction action, ISelection selection) {
-               if (!selection.isEmpty()) {
-                       if (selection instanceof TextSelection) {
-                               action.setEnabled(true);
-                       } else if (fWindow.getActivePage() != null
-                                       && fWindow.getActivePage().getActivePart() != null) {
-                               //
-                       }
-               }
-       }
-       private IWorkbenchPage getActivePage() {
-               IWorkbenchWindow workbenchWindow = fEditor.getEditorSite()
-                               .getWorkbenchWindow();
-               IWorkbenchPage page = workbenchWindow.getActivePage();
-               return page;
-       }
-       public IContainer getWorkingLocation(IFileEditorInput editorInput) {
-               if (editorInput == null || editorInput.getFile() == null) {
-                       return null;
-               }
-               return editorInput.getFile().getParent();
-       }
-       private IFile getIncludeFile(IProject project, IFileEditorInput editorInput, String relativeFilename) {
-//             IContainer container = getWorkingLocation(editorInput);
-//             String fullPath  = project.getLocation().toString();
-               Path path = new Path(relativeFilename);
-               IFile file = project.getFile(path);
-               return file;
-       }
-
-       public void run(IAction action) {
-               if (fEditor == null) {
-                       IEditorPart targetEditor = fWindow.getActivePage()
-                                       .getActiveEditor();
-                       if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
-                               fEditor = (PHPEditor) targetEditor;
-                       }
-               }
-               if (fEditor != null) {
-                       // determine the current Project from a (file-based) Editor
-                       IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
-                       fProject = f.getProject();
-                       //      System.out.println(fProject.toString());
-
-                       ITextSelection selection = (ITextSelection) fEditor
-                                       .getSelectionProvider().getSelection();
-                       IDocument doc = fEditor.getDocumentProvider().getDocument(
-                                       fEditor.getEditorInput());
-                       int pos = selection.getOffset();
-                       //  System.out.println(selection.getText());
-                       String relativeFilename = getPHPIncludeText(doc, pos);
-                       //      System.out.println(word);
-                       if (relativeFilename != null && !relativeFilename.equals("")) {
-
-                               IFile file = getIncludeFile(fProject, (IFileEditorInput) fEditor
-                                               .getEditorInput(), relativeFilename);
-                               try {
-                                       //                      createNewFileIfNeeded(file);
-                                       //                      if
-                                       // (WikiPlugin.getDefault().getPreferenceStore().getBoolean(WikiConstants.REUSE_EDITOR))
-                                       // {
-                                       //                              saveIfNeeded();
-                                       //                              getActivePage().reuseEditor(reusableEditor, new
-                                       // FileEditorInput(file));
-                                       //                      } else {
-//                                     IDE.openEditor(getActivePage(), file, true);
-                                       PHPeclipsePlugin.getDefault().openFileInTextEditor(file.getLocation().toString());
-                                       //                              redrawText();
-                                       //                      }
-                               } catch (Exception e) {
-                                       //                      WikiPlugin.getDefault().logAndReport(WikiPlugin.getResourceString(WikiConstants.RESOURCE_WIKI_ERROR_DIALOGUE_OPEN_WIKI_FILE_TITLE),
-                                       // WikiPlugin.getResourceString(WikiConstants.RESOURCE_WIKI_ERROR_DIALOGUE_OPEN_WIKI_FILE_TEXT),
-                                       // e);
-                               }
-
-                       }
-               }
-       }
-
-       public void setActiveEditor(IAction action, IEditorPart targetEditor) {
-               if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
-                       fEditor = (PHPEditor) targetEditor;
-               }
-       }
-
-       private String getPHPIncludeText(IDocument doc, int pos) {
-               Point word = null;
-               int start = -1;
-               int end = -1;
-
-               try {
-
-                       int position = pos;
-                       char character;
-
-                       while (position >= 0) {
-                               character = doc.getChar(position);
-                               if ((character=='\"')||(character == '\'')|| (character == '\r')|| (character == '\n'))
-                                       break;
-                               --position;
-                       }
-
-                       start = position;
-
-                       position = pos;
-                       int length = doc.getLength();
-
-                       while (position < length) {
-                               character = doc.getChar(position);
-                               if ((character=='\"')||(character == '\'')|| (character == '\r')|| (character == '\n'))
-                                       break;
-                               ++position;
-                       }
-
-                       start++;
-                       end = position;
-
-                       if (end > start)
-                               word = new Point(start, end - start);
-
-               } catch (BadLocationException x) {
-               }
-
-               if (word != null) {
-                       try {
-                               return doc.get(word.x, word.y);
-                       } catch (BadLocationException e) {
-                       }
-               }
-               return "";
-       }
+import org.eclipse.ui.dialogs.ListSelectionDialog;
+import org.eclipse.ui.internal.dialogs.ListContentProvider;
+
+public class PHPOpenIncludeEditorAction extends ActionDelegate implements IEditorActionDelegate {
+
+  private IWorkbenchWindow fWindow;
+  private PHPEditor fEditor;
+  private IProject fProject;
+
+  public void dispose() {
+  }
+
+  public void init(IWorkbenchWindow window) {
+    this.fWindow = window;
+  }
+
+  public void selectionChanged(IAction action, ISelection selection) {
+    if (!selection.isEmpty()) {
+      if (selection instanceof TextSelection) {
+        action.setEnabled(true);
+      } else if (fWindow.getActivePage() != null && fWindow.getActivePage().getActivePart() != null) {
+        //
+      }
+    }
+  }
+  private IWorkbenchPage getActivePage() {
+    IWorkbenchWindow workbenchWindow = fEditor.getEditorSite().getWorkbenchWindow();
+    IWorkbenchPage page = workbenchWindow.getActivePage();
+    return page;
+  }
+  public IContainer getWorkingLocation(IFileEditorInput editorInput) {
+    if (editorInput == null || editorInput.getFile() == null) {
+      return null;
+    }
+    return editorInput.getFile().getParent();
+  }
+  private IFile getIncludeFile(IProject project, IFileEditorInput editorInput, String relativeFilename) {
+    IContainer container = getWorkingLocation(editorInput);
+    String fullPath = project.getLocation().toString();
+    IFile file = null;
+    if (relativeFilename.startsWith("../")) {
+      Path path = new Path(relativeFilename);
+         file = container.getFile(path);
+         return file;
+    }
+    int index = relativeFilename.lastIndexOf('/');
+    
+    if (index >= 0) {
+      Path path = new Path(relativeFilename);
+      file = project.getFile(path);
+      if (file.exists()) {
+           return file;
+         }
+    } 
+    
+       Path path = new Path(relativeFilename);
+       file = container.getFile(path);
+    
+    return file;
+  }
+
+  public void run(IAction action) {
+    if (fEditor == null) {
+      IEditorPart targetEditor = fWindow.getActivePage().getActiveEditor();
+      if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
+        fEditor = (PHPEditor) targetEditor;
+      }
+    }
+    if (fEditor != null) {
+      // determine the current Project from a (file-based) Editor
+      IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
+      fProject = f.getProject();
+      //      System.out.println(fProject.toString());
+
+      ITextSelection selection = (ITextSelection) fEditor.getSelectionProvider().getSelection();
+      IDocument doc = fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput());
+      int pos = selection.getOffset();
+      //  System.out.println(selection.getText());
+      String filename = getPHPIncludeText(doc, pos);
+      //      System.out.println(word);
+      if (filename != null && !filename.equals("")) {
+        try {
+          IFile file = getIncludeFile(fProject, (IFileEditorInput) fEditor.getEditorInput(), filename);
+          if (file != null && file.exists()) {
+            PHPeclipsePlugin.getDefault().openFileInTextEditor(file.getLocation().toString());
+            return;
+          }
+        } catch (Exception e) {
+          // ignore
+        }
+
+        try {
+
+          IdentifierIndexManager indexManager = PHPeclipsePlugin.getDefault().getIndexManager(fProject);
+          //            filename = StringUtil.replaceRegExChars(filename);
+          List list = indexManager.getFileList(filename);
+          if (list != null && list.size() > 0) { 
+            //String workspaceLocation = PHPeclipsePlugin.getWorkspace().getRoot().getLocation().toString();
+            String workspaceLocation = fProject.getLocation().toString()+File.separatorChar;
+            
+            ListSelectionDialog listSelectionDialog = new ListSelectionDialog(PHPeclipsePlugin.getDefault().getWorkbench()
+                .getActiveWorkbenchWindow().getShell(), list, new ListContentProvider(), new LabelProvider(),
+                "Select the includes to open.");
+            listSelectionDialog.setTitle("Multiple includes found");
+            if (listSelectionDialog.open() == Window.OK) {
+              Object[] locations = listSelectionDialog.getResult();
+              if (locations != null) {
+                try {
+                  for (int i = 0; i < locations.length; i++) {
+                    //                    PHPIdentifierLocation location = (PHPIdentifierLocation)
+                    // locations[i];
+                    String openFilename = workspaceLocation + ((String) locations[i]);
+                    PHPeclipsePlugin.getDefault().openFileInTextEditor(openFilename);
+                  }
+                } catch (CoreException e) {
+                  // TODO Auto-generated catch block
+                  e.printStackTrace();
+                }
+              }
+            }
+
+          }
+        } catch (Exception e) {
+        }
+
+      }
+    }
+  }
+
+  public void setActiveEditor(IAction action, IEditorPart targetEditor) {
+    if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
+      fEditor = (PHPEditor) targetEditor;
+    }
+  }
+
+  private String getPHPIncludeText(IDocument doc, int pos) {
+    Point word = null;
+    int start = -1;
+    int end = -1;
+
+    try {
+
+      int position = pos;
+      char character;
+
+      while (position >= 0) {
+        character = doc.getChar(position);
+        if ((character == '\"') || (character == '\'') || (character == '\r') || (character == '\n'))
+          break;
+        --position;
+      }
+
+      start = position;
+
+      position = pos;
+      int length = doc.getLength();
+
+      while (position < length) {
+        character = doc.getChar(position);
+        if ((character == '\"') || (character == '\'') || (character == '\r') || (character == '\n'))
+          break;
+        ++position;
+      }
+
+      start++;
+      end = position;
+
+      if (end > start)
+        word = new Point(start, end - start);
+
+    } catch (BadLocationException x) {
+    }
+
+    if (word != null) {
+      try {
+        return doc.get(word.x, word.y);
+      } catch (BadLocationException e) {
+      }
+    }
+    return "";
+  }
 }
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