| /******************************************************************************* |
| * Copyright (c) 2000, 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.ui.editors.text; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Font; |
| import org.eclipse.swt.graphics.FontData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Display; |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Plugin; |
| |
| import org.eclipse.jface.preference.FieldEditorPreferencePage; |
| import org.eclipse.jface.preference.FontFieldEditor; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.preference.PreferenceConverter; |
| import org.eclipse.jface.resource.JFaceResources; |
| |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPreferencePage; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| |
| import org.eclipse.ui.texteditor.AbstractTextEditor; |
| |
| |
| /** |
| * A preference page to set the font used in the default text editor. |
| * <p> |
| * This preference page uses the text editor's preference bundle and |
| * uses the key <code>"PreferencePage.description"</code> to look up |
| * the page description. In addition, it uses <code>"PreferencePage.fontEditor"</code> |
| * for the editor description. |
| * </p> |
| * @deprecated As of 2.1, fonts are managed by the workbench, no longer supported |
| */ |
| public class TextEditorPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage { |
| |
| /** |
| * Indicates whether the preferences that this page manipulates have been initialized. |
| * |
| * @since 2.0 |
| */ |
| private static boolean fgInitialized= false; |
| |
| /** |
| * Creates and returns the text editor preference page. |
| */ |
| public TextEditorPreferencePage() { |
| super(GRID); |
| |
| setDescription(TextEditorMessages.PreferencePage_description); |
| Plugin plugin= Platform.getPlugin("org.eclipse.ui.workbench"); //$NON-NLS-1$ |
| if (plugin instanceof AbstractUIPlugin) { |
| AbstractUIPlugin uiPlugin= (AbstractUIPlugin) plugin; |
| setPreferenceStore(uiPlugin.getPreferenceStore()); |
| } |
| } |
| |
| /* |
| * @see IDialogPage#createControl(org.eclipse.swt.widgets.Composite) |
| */ |
| public void createControl(Composite parent) { |
| super.createControl(parent); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), ITextEditorHelpContextIds.TEXT_EDITOR_PREFERENCE_PAGE); |
| } |
| |
| /* |
| * @see FieldEditorPreferencePage#createFieldEditors() |
| */ |
| public void createFieldEditors() { |
| addField(new FontFieldEditor(JFaceResources.TEXT_FONT, TextEditorMessages.PreferencePage_fontEditor, getFieldEditorParent())); |
| } |
| |
| /* |
| * @see IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench) |
| */ |
| public void init(IWorkbench workbench) { |
| } |
| |
| /** |
| * Initializes the defaults for the given store. |
| * |
| * @param store the preference store |
| * @since 2.0 |
| */ |
| public static void initDefaults(IPreferenceStore store) { |
| |
| if (fgInitialized) |
| return; |
| |
| fgInitialized= true; |
| |
| Font font= JFaceResources.getTextFont(); |
| if (font != null) { |
| FontData[] data= font.getFontData(); |
| if (data != null && data.length > 0) |
| PreferenceConverter.setDefault(store, JFaceResources.TEXT_FONT, data[0]); |
| } |
| |
| Display display= Display.getDefault(); |
| Color color= display.getSystemColor(SWT.COLOR_LIST_FOREGROUND); |
| PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND, color.getRGB()); |
| store.setDefault(AbstractTextEditor.PREFERENCE_COLOR_FOREGROUND_SYSTEM_DEFAULT, true); |
| |
| color= display.getSystemColor(SWT.COLOR_LIST_BACKGROUND); |
| PreferenceConverter.setDefault(store, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND, color.getRGB()); |
| store.setDefault(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT, true); |
| } |
| } |