| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ant.internal.ui.preferences; |
| |
| import java.util.List; |
| import org.eclipse.ant.internal.ui.model.AntUIPlugin; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.dialogs.IDialogSettings; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.dialogs.ElementTreeSelectionDialog; |
| import org.eclipse.ui.dialogs.ISelectionStatusValidator; |
| import org.eclipse.ui.views.navigator.ResourceSorter; |
| |
| public class AntPropertiesFileSelectionDialog extends ElementTreeSelectionDialog { |
| |
| private ViewerFilter fFilter; |
| private boolean fShowAll= false; |
| private final static String DIALOG_SETTING= "AntPropertiesFileSelectionDialog.showAll"; //$NON-NLS-1$ |
| |
| public AntPropertiesFileSelectionDialog(Shell parent, ILabelProvider labelProvider, ITreeContentProvider contentProvider, List propertyFiles) { |
| super(parent, labelProvider, contentProvider); |
| |
| setTitle(AntPreferencesMessages.getString("AntPropertiesFileSelectionDialog.12")); //$NON-NLS-1$ |
| setMessage(AntPreferencesMessages.getString("AntPropertiesFileSelectionDialog.13")); //$NON-NLS-1$ |
| fFilter= new PropertyFileFilter(propertyFiles); |
| |
| setInput(ResourcesPlugin.getWorkspace().getRoot()); |
| setSorter(new ResourceSorter(ResourceSorter.NAME)); |
| |
| ISelectionStatusValidator validator= new ISelectionStatusValidator() { |
| public IStatus validate(Object[] selection) { |
| if (selection.length == 0) { |
| return new Status(IStatus.ERROR, AntUIPlugin.getUniqueIdentifier(), 0, "", null); //$NON-NLS-1$ |
| } |
| for (int i= 0; i < selection.length; i++) { |
| if (!(selection[i] instanceof IFile)) { |
| return new Status(IStatus.ERROR, AntUIPlugin.getUniqueIdentifier(), 0, "", null); //$NON-NLS-1$ |
| } |
| } |
| return new Status(IStatus.OK, AntUIPlugin.getUniqueIdentifier(), 0, "", null); //$NON-NLS-1$ |
| } |
| }; |
| setValidator(validator); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) |
| */ |
| protected Control createDialogArea(Composite parent) { |
| |
| Composite result= (Composite)super.createDialogArea(parent); |
| final Button button = new Button(result, SWT.CHECK); |
| button.setText(AntPreferencesMessages.getString("AntPropertiesFileSelectionDialog.14")); //$NON-NLS-1$ |
| |
| button.setFont(parent.getFont()); |
| GridData data= new GridData(); |
| data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT); |
| button.setLayoutData(data); |
| IDialogSettings settings= AntUIPlugin.getDefault().getDialogSettings(); |
| fShowAll= settings.getBoolean(DIALOG_SETTING); |
| if (!fShowAll) { |
| getTreeViewer().addFilter(fFilter); |
| button.setSelection(true); |
| } |
| |
| button.addSelectionListener(new SelectionAdapter() { |
| public void widgetSelected(SelectionEvent event) { |
| if (button.getSelection()) { |
| fShowAll= false; |
| getTreeViewer().addFilter(fFilter); |
| } else { |
| fShowAll= true; |
| getTreeViewer().removeFilter(fFilter); |
| } |
| } |
| }); |
| applyDialogFont(result); |
| return result; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.window.Window#close() |
| */ |
| public boolean close() { |
| IDialogSettings settings= AntUIPlugin.getDefault().getDialogSettings(); |
| settings.put(DIALOG_SETTING, fShowAll); |
| return super.close(); |
| } |
| } |