| /****************************************************************************** |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| ****************************************************************************/ |
| |
| package org.eclipse.gmf.runtime.diagram.ui.preferences; |
| |
| import org.eclipse.gmf.runtime.common.ui.preferences.AbstractPreferencePage; |
| import org.eclipse.gmf.runtime.common.ui.preferences.ComboFieldEditor; |
| import org.eclipse.gmf.runtime.diagram.ui.l10n.DiagramUIMessages; |
| import org.eclipse.gmf.runtime.notation.Routing; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Connections preferences page for diagram connection preferences. |
| * |
| * @author cmahoney |
| */ |
| public class ConnectionsPreferencePage |
| extends AbstractPreferencePage { |
| |
| private String LINE_LABEL = DiagramUIMessages.ConnectionsPreferencePage_lineStyle_label; |
| |
| private ComboFieldEditor lineStyleFieldEditor = null; |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.gmf.runtime.common.ui.preferences.AbstractPreferencePage#addFields(org.eclipse.swt.widgets.Composite) |
| */ |
| protected void addFields(Composite parent) { |
| Composite main = createPageLayout(parent); |
| addFieldEditors(main); |
| } |
| |
| /** |
| * Creates a new composite for the entire page and sets up the layout. |
| * |
| * @param parent |
| * the parent <code>Composite</code> that the field editors |
| * will be added to |
| * @return the new <code>Composite</code> |
| */ |
| private Composite createPageLayout(Composite parent) { |
| Composite main = new Composite(parent, SWT.NONE); |
| main.setLayout(new GridLayout(2, false)); |
| GridData gridData = new GridData(GridData.FILL_HORIZONTAL); |
| gridData.grabExcessHorizontalSpace = true; |
| gridData.horizontalSpan = 2; |
| main.setLayoutData(gridData); |
| return main; |
| } |
| |
| /** |
| * Adds the font and color fields to the <code>Composite</code> given. |
| * |
| * @param composite |
| */ |
| protected void addFieldEditors(Composite composite) { |
| lineStyleFieldEditor = new ComboFieldEditor( |
| IPreferenceConstants.PREF_LINE_STYLE, LINE_LABEL, composite, |
| ComboFieldEditor.INT_TYPE, true, 0, 0, true); |
| lineStyleFieldEditor.autoStorage = true; |
| addField(lineStyleFieldEditor); |
| Combo lineStyleCombo = lineStyleFieldEditor.getComboControl(); |
| lineStyleCombo |
| .add(DiagramUIMessages.ConnectionsPreferencePage_ConnectionView_Manual_text); |
| lineStyleCombo |
| .add(DiagramUIMessages.ConnectionsPreferencePage_ConnectionView_Rectilinear_text); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.gmf.runtime.common.ui.preferences.AbstractPreferencePage#initHelp() |
| */ |
| protected void initHelp() { |
| // do nothing, help not ready yet |
| } |
| |
| /** |
| * Initializes the default preference values for this preference store. |
| * |
| * @param preferenceStore |
| * the preference store |
| */ |
| public static void initDefaults(IPreferenceStore preferenceStore) { |
| preferenceStore.setDefault(IPreferenceConstants.PREF_LINE_STYLE, |
| Routing.MANUAL); |
| } |
| } |