| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| package org.apache.directory.studio.ldapbrowser.common.dialogs; |
| |
| |
| import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Shell; |
| |
| |
| /** |
| * Dialog that prompts a user to delete items in the browser tree. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class DeleteDialog extends MessageDialog |
| { |
| |
| /** The "Use Tree Delete Control" dialog setting . */ |
| private static final String USE_TREE_DELETE_CONTROL_DIALOGSETTING_KEY = DeleteDialog.class.getName() |
| + ".useTreeDeleteControl"; //$NON-NLS-1$ |
| |
| private Button useTreeDeleteControlCheckbox; |
| |
| private boolean askForTreeDeleteControl; |
| |
| private boolean useTreeDeleteControl; |
| |
| |
| /** |
| * Instantiates a new delete dialog. |
| * |
| * @param parentShell the parent shell |
| * @param title the title |
| * @param message the message |
| * @param askForTreeDeleteControl true if the user should be asked if the tree delete control should be used |
| */ |
| public DeleteDialog( Shell parentShell, String title, String message, boolean askForTreeDeleteControl ) |
| { |
| super( parentShell, title, null, message, QUESTION, new String[] |
| { IDialogConstants.OK_LABEL, IDialogConstants.CANCEL_LABEL }, OK ); |
| |
| this.askForTreeDeleteControl = askForTreeDeleteControl; |
| this.useTreeDeleteControl = false; |
| |
| if ( BrowserCommonActivator.getDefault().getDialogSettings().get( USE_TREE_DELETE_CONTROL_DIALOGSETTING_KEY ) == null ) |
| { |
| BrowserCommonActivator.getDefault().getDialogSettings().put( USE_TREE_DELETE_CONTROL_DIALOGSETTING_KEY, |
| false ); |
| } |
| } |
| |
| |
| @Override |
| protected Control createCustomArea( Composite parent ) |
| { |
| if ( askForTreeDeleteControl ) |
| { |
| useTreeDeleteControlCheckbox = new Button( parent, SWT.CHECK ); |
| useTreeDeleteControlCheckbox.setText( Messages.getString( "DeleteDialog.UseTreeDeleteControl" ) ); //$NON-NLS-1$ |
| useTreeDeleteControlCheckbox.setSelection( BrowserCommonActivator.getDefault().getDialogSettings() |
| .getBoolean( USE_TREE_DELETE_CONTROL_DIALOGSETTING_KEY ) ); |
| return useTreeDeleteControlCheckbox; |
| } |
| else |
| { |
| return null; |
| } |
| } |
| |
| |
| @Override |
| protected void buttonPressed( int buttonId ) |
| { |
| if ( buttonId == OK ) |
| { |
| useTreeDeleteControl = useTreeDeleteControlCheckbox != null && useTreeDeleteControlCheckbox.getSelection(); |
| |
| if ( useTreeDeleteControlCheckbox != null ) |
| { |
| BrowserCommonActivator.getDefault().getDialogSettings().put( USE_TREE_DELETE_CONTROL_DIALOGSETTING_KEY, |
| useTreeDeleteControlCheckbox.getSelection() ); |
| } |
| } |
| super.buttonPressed( buttonId ); |
| } |
| |
| |
| /** |
| * Checks if tree delete control should be used. |
| * |
| * @return true, if tree delete control should be used |
| */ |
| public boolean isUseTreeDeleteControl() |
| { |
| return useTreeDeleteControl; |
| } |
| |
| } |