case-study/jdt-before/ui/org/eclipse/jdt/internal/ui/preferences/CodeAssistAdvancedPreferencePage.java

   1 /*******************************************************************************
   2  * Copyright (c) 2005, 2011 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package org.eclipse.jdt.internal.ui.preferences;
  12
  13 import org.eclipse.swt.widgets.Composite;
  14 import org.eclipse.swt.widgets.Control;
  15
  16 import org.eclipse.core.resources.IProject;
  17
  18 import org.eclipse.ui.PlatformUI;
  19 import org.eclipse.ui.preferences.IWorkbenchPreferenceContainer;
  20
  21 import org.eclipse.jdt.internal.ui.IJavaHelpContextIds;
  22
  23 public final class CodeAssistAdvancedPreferencePage extends PropertyAndPreferencePage  {
  24
  25         private CodeAssistAdvancedConfigurationBlock fConfigurationBlock;
  26
  27         @Override
  28         public void createControl(Composite parent) {
  29                 IWorkbenchPreferenceContainer container= (IWorkbenchPreferenceContainer) getContainer();
  30                 fConfigurationBlock= new CodeAssistAdvancedConfigurationBlock(getNewStatusChangedListener(), container);
  31
  32                 super.createControl(parent);
  33                 PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IJavaHelpContextIds.JAVA_EDITOR_PREFERENCE_PAGE);
  34         }
  35
  36         @Override
  37         protected Control createPreferenceContent(Composite composite) {
  38                 return fConfigurationBlock.createContents(composite);
  39         }
  40
  41         @Override
  42         protected boolean hasProjectSpecificOptions(IProject project) {
  43                 return false;
  44         }
  45
  46         @Override
  47         protected String getPreferencePageID() {
  48                 return "org.eclipse.jdt.ui.preferences.CodeAssistPreferenceAdvanced"; //$NON-NLS-1$
  49         }
  50
  51         @Override
  52         protected String getPropertyPageID() {
  53                 return null;
  54         }
  55
  56                 /* (non-Javadoc)
  57          * @see org.eclipse.jface.dialogs.DialogPage#dispose()
  58          */
  59         @Override
  60         public void dispose() {
  61                 if (fConfigurationBlock != null) {
  62                         fConfigurationBlock.dispose();
  63                 }
  64                 super.dispose();
  65         }
  66
  67         /*
  68          * @see org.eclipse.jface.preference.IPreferencePage#performDefaults()
  69          */
  70         @Override
  71         protected void performDefaults() {
  72                 super.performDefaults();
  73                 if (fConfigurationBlock != null) {
  74                         fConfigurationBlock.performDefaults();
  75                 }
  76         }
  77
  78         /*
  79          * @see org.eclipse.jface.preference.IPreferencePage#performOk()
  80          */
  81         @Override
  82         public boolean performOk() {
  83                 if (fConfigurationBlock != null && !fConfigurationBlock.performOk()) {
  84                         return false;
  85                 }
  86                 return super.performOk();
  87         }
  88
  89         /*
  90          * @see org.eclipse.jface.preference.IPreferencePage#performApply()
  91          */
  92         @Override
  93         public void performApply() {
  94                 if (fConfigurationBlock != null) {
  95                         fConfigurationBlock.performApply();
  96                 }
  97         }
  98 }