Removed UI.
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpeclipse / actions / OpenDeclarationEditorAction.java
diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/OpenDeclarationEditorAction.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/OpenDeclarationEditorAction.java
deleted file mode 100644 (file)
index aa7e725..0000000
+++ /dev/null
@@ -1,263 +0,0 @@
-/***********************************************************************************************************************************
- * 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: www.phpeclipse.de
- **********************************************************************************************************************************/
-package net.sourceforge.phpeclipse.actions;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-import net.sourceforge.phpdt.internal.ui.util.PHPFileUtil;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.builder.IdentifierIndexManager;
-import net.sourceforge.phpeclipse.builder.PHPIdentifierLocation;
-import net.sourceforge.phpeclipse.phpeditor.PHPEditor;
-import net.sourceforge.phpeclipse.phpeditor.php.PHPWordExtractor;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IPath;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextSelection;
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.ui.IFileEditorInput;
-import org.eclipse.ui.dialogs.ListSelectionDialog;
-import org.eclipse.ui.internal.dialogs.ListContentProvider;
-
-public class OpenDeclarationEditorAction {
-
-  private PHPEditor fEditor;
-
-  private IProject fProject;
-
-  private boolean isIncludeString;
-
-  public OpenDeclarationEditorAction(PHPEditor editor) {
-    fEditor = editor;
-    fProject = null;
-    isIncludeString = false;
-  }
-
-  /**
-   * @param selection
-   */
-  protected void openSelectedElement(ITextSelection selection) {
-    IDocument doc = fEditor.getDocumentProvider().getDocument(fEditor.getEditorInput());
-    int pos = selection.getOffset();
-    openSelectedPosition(doc, pos);
-  }
-
-  protected void openSelectedPosition(IDocument doc, int position) {
-    IFile f = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
-    fProject = f.getProject();
-    //  System.out.println(selection.getText());
-    String identifierOrInclude = getIdentifierOrInclude(doc, position);
-    //      System.out.println(word);
-    if (identifierOrInclude != null && !identifierOrInclude.equals("")) {
-      if (isIncludeString) {
-        openIncludeFile(identifierOrInclude);
-      } else {
-        openIdentifierDeclaration(f, identifierOrInclude);
-      }
-    }
-  }
-  
-  /**
-   * @param filename
-   */
-  private void openIncludeFile(String filename) {
-    if (filename != null && !filename.equals("")) {
-      try {
-        IFile currentFile = ((IFileEditorInput) fEditor.getEditorInput()).getFile();
-        IPath path = PHPFileUtil.determineFilePath(filename, currentFile, fProject);
-        if (path != null) {
-         IFile file = PHPFileUtil.createFile(path, fProject);
-          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() + java.io.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) {
-      }
-
-    }
-    return;
-  }
-
-  /**
-   * @param f
-   * @param identiifer
-   */
-  private void openIdentifierDeclaration(IFile f, String identiifer) {
-    if (identiifer != null && !identiifer.equals("")) {
-      IdentifierIndexManager indexManager = PHPeclipsePlugin.getDefault().getIndexManager(fProject);
-      List locationsList = indexManager.getLocations(identiifer);
-      if (locationsList != null && locationsList.size() > 0) {
-
-        //          String workspaceLocation = PHPeclipsePlugin.getWorkspace().getRoot()
-        //              .getLocation().toString();
-
-        String workspaceLocation = fProject.getLocation().toString() + java.io.File.separatorChar;
-        // TODO show all entries of the list in a dialog box
-        // at the moment always the first entry will be opened
-        if (locationsList.size() > 1) {
-          // determine all includes:
-          IncludesScanner includesScanner = new IncludesScanner(fProject, (IFileEditorInput) fEditor.getEditorInput());
-          includesScanner.addFile(f);
-          Set exactIncludeSet = includesScanner.getSet();
-
-          PHPIdentifierLocation includeName;
-          for (int i = 0; i < locationsList.size(); i++) {
-            includeName = (PHPIdentifierLocation) locationsList.get(i);
-            if (exactIncludeSet.contains(includeName.getFilename())) {
-              includeName.setMatch(PHPIdentifierLocation.EXACT_MATCH);
-            } else {
-              includeName.setMatch(PHPIdentifierLocation.UNDEFINED_MATCH);
-            }
-          }
-          Collections.sort(locationsList);
-
-          ListSelectionDialog listSelectionDialog = new ListSelectionDialog(PHPeclipsePlugin.getDefault().getWorkbench()
-              .getActiveWorkbenchWindow().getShell(), locationsList, new ListContentProvider(), new LabelProvider(),
-              "Select the resources to open.");
-          listSelectionDialog.setTitle("Multiple declarations 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 filename = workspaceLocation + location.getFilename();
-                  //                                   System.out.println(filename);
-                  if (location.getOffset() >= 0) {
-                    PHPeclipsePlugin.getDefault().openFileAndGotoOffset(filename, location.getOffset(), identiifer.length());
-                  } else {
-                    PHPeclipsePlugin.getDefault().openFileAndFindString(filename, identiifer);
-                  }
-                }
-              } catch (CoreException e) {
-                // TODO Auto-generated catch block
-                e.printStackTrace();
-              }
-            }
-          }
-        } else {
-          try {
-            PHPIdentifierLocation location = (PHPIdentifierLocation) locationsList.get(0);
-            String filename = workspaceLocation + location.getFilename();
-            //                                 System.out.println(filename);
-            if (location.getOffset() >= 0) {
-              PHPeclipsePlugin.getDefault().openFileAndGotoOffset(filename, location.getOffset(), identiifer.length());
-            } else {
-              PHPeclipsePlugin.getDefault().openFileAndFindString(filename, identiifer);
-            }
-          } catch (CoreException e) {
-            // TODO Auto-generated catch block
-            e.printStackTrace();
-          }
-        }
-      }
-    }
-  }
-
-  private String getIdentifierOrInclude(IDocument doc, int pos) {
-    //    private String getPHPIncludeText(IDocument doc, int pos) {
-    Point word = null;
-    int start = -1;
-    int end = -1;
-    isIncludeString = false;
-    try {
-      //    try to find an include string
-      int position = pos;
-      char character = ' ';
-
-      while (position >= 0) {
-        character = doc.getChar(position);
-        if ((character == '\"') || (character == '\'') || (character == '\r') || (character == '\n'))
-          break;
-        --position;
-      }
-      if ((character == '\"') || (character == '\'')) {
-        start = position;
-
-        position = pos;
-        int length = doc.getLength();
-        character = ' ';
-        while (position < length) {
-          character = doc.getChar(position);
-          if ((character == '\"') || (character == '\'') || (character == '\r') || (character == '\n'))
-            break;
-          ++position;
-        }
-        if ((character == '\"') || (character == '\'')) {
-          start++;
-          end = position;
-
-          if (end > start) {
-            word = new Point(start, end - start); // include name found
-            isIncludeString = true;
-          }
-        }
-      }
-
-      // try to find an identifier
-      if (word == null) {
-        word = PHPWordExtractor.findWord(doc, pos); // identifier found
-        isIncludeString = false;
-      }
-    } catch (BadLocationException x) {
-    }
-
-    if (word != null) {
-      try {
-        return doc.get(word.x, word.y);
-      } catch (BadLocationException e) {
-      }
-    }
-    return "";
-  }
-
-}
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