| /******************************************************************************* |
| * Copyright (c) 2000, 2011 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.ant.internal.ui.preferences; |
| |
| import java.util.ArrayList; |
| |
| import org.eclipse.ant.internal.ui.IAntUIHelpContextIds; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Font; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| |
| /* |
| * The page for setting the Ant editor code assist options. |
| */ |
| public class AntCodeAssistPreferencePage extends AbstractAntEditorPreferencePage { |
| |
| private Control fAutoInsertDelayText; |
| private Control fAutoInsertTriggerText; |
| private Label fAutoInsertDelayLabel; |
| private Label fAutoInsertTriggerLabel; |
| |
| protected OverlayPreferenceStore createOverlayStore() { |
| |
| ArrayList overlayKeys= new ArrayList(); |
| overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AntEditorPreferenceConstants.CODEASSIST_AUTOACTIVATION)); |
| overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, AntEditorPreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY)); |
| overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AntEditorPreferenceConstants.CODEASSIST_AUTOINSERT)); |
| overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, AntEditorPreferenceConstants.CODEASSIST_USER_DEFINED_TASKS)); |
| overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, AntEditorPreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS)); |
| |
| OverlayPreferenceStore.OverlayKey[] keys= new OverlayPreferenceStore.OverlayKey[overlayKeys.size()]; |
| overlayKeys.toArray(keys); |
| return new OverlayPreferenceStore(getPreferenceStore(), keys); |
| } |
| |
| private Control createContentAssistPage(Composite parent) { |
| Font font= parent.getFont(); |
| Composite contentAssistComposite= new Composite(parent, SWT.NULL); |
| GridLayout layout= new GridLayout(); |
| layout.numColumns= 2; |
| contentAssistComposite.setLayout(layout); |
| contentAssistComposite.setFont(font); |
| |
| String text= AntPreferencesMessages.AntCodeAssistPreferencePage_Insert; |
| addCheckBox(contentAssistComposite, text, AntEditorPreferenceConstants.CODEASSIST_AUTOINSERT, 0); |
| |
| text= AntPreferencesMessages.AntCodeAssistPreferencePage_0; |
| addCheckBox(contentAssistComposite, text, AntEditorPreferenceConstants.CODEASSIST_USER_DEFINED_TASKS, 0); |
| |
| text= AntPreferencesMessages.AntCodeAssistPreferencePage__Enable_auto_activation_2; |
| final Button autoactivation= addCheckBox(contentAssistComposite, text, AntEditorPreferenceConstants.CODEASSIST_AUTOACTIVATION, 0); |
| autoactivation.addSelectionListener(new SelectionAdapter(){ |
| public void widgetSelected(SelectionEvent e) { |
| updateAutoactivationControls(); |
| } |
| }); |
| |
| Control[] labelledTextField; |
| text= AntPreferencesMessages.AntCodeAssistPreferencePage_Auto_activation__delay__3; |
| String[] errorMessages= new String[]{AntPreferencesMessages.AntCodeAssistPreferencePage_empty_input_auto_activation, AntPreferencesMessages.AntCodeAssistPreferencePage_invalid_input_auto_activation}; |
| labelledTextField= addLabelledTextField(contentAssistComposite, text, AntEditorPreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY, 4, 20, errorMessages); |
| fAutoInsertDelayLabel= getLabelControl(labelledTextField); |
| fAutoInsertDelayText= getTextControl(labelledTextField); |
| |
| text= AntPreferencesMessages.AntCodeAssistPreferencePage_Auto_activation_tri_ggers__4; |
| labelledTextField= addLabelledTextField(contentAssistComposite, text, AntEditorPreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS, 4, 20, null); |
| fAutoInsertTriggerLabel= getLabelControl(labelledTextField); |
| fAutoInsertTriggerText= getTextControl(labelledTextField); |
| updateAutoactivationControls(); |
| return contentAssistComposite; |
| } |
| |
| private void updateAutoactivationControls() { |
| boolean autoactivation= getOverlayStore().getBoolean(AntEditorPreferenceConstants.CODEASSIST_AUTOACTIVATION); |
| fAutoInsertDelayText.setEnabled(autoactivation); |
| fAutoInsertDelayLabel.setEnabled(autoactivation); |
| |
| fAutoInsertTriggerText.setEnabled(autoactivation); |
| fAutoInsertTriggerLabel.setEnabled(autoactivation); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite) |
| */ |
| protected Control createContents(Composite parent) { |
| getOverlayStore().load(); |
| getOverlayStore().start(); |
| |
| Composite control= new Composite(parent, SWT.NONE); |
| GridLayout layout= new GridLayout(); |
| layout.numColumns= 2; |
| layout.marginHeight= 0; |
| layout.marginWidth= 0; |
| control.setLayout(layout); |
| createContentAssistPage(control); |
| |
| initialize(); |
| |
| applyDialogFont(control); |
| return control; |
| } |
| |
| private void initialize() { |
| initializeFields(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.preferences.AbstractAntEditorPreferencePage#handleDefaults() |
| */ |
| protected void handleDefaults() { |
| updateAutoactivationControls(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ant.internal.ui.preferences.AbstractAntEditorPreferencePage#getHelpContextId() |
| */ |
| protected String getHelpContextId() { |
| return IAntUIHelpContextIds.ANT_EDITOR_CONTENTASSIST_PREFERENCE_PAGE; |
| } |
| } |