| /******************************************************************************* |
| * Copyright (c) 2009, 2011 Red Hat Inc. |
| * 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: |
| * Red Hat Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.cdt.internal.autotools.ui.properties; |
| |
| import java.util.ArrayList; |
| |
| import org.eclipse.cdt.internal.autotools.core.configure.AutotoolsConfiguration; |
| import org.eclipse.cdt.internal.autotools.core.configure.IAConfiguration; |
| import org.eclipse.cdt.internal.autotools.core.configure.IConfigureOption; |
| import org.eclipse.jface.preference.BooleanFieldEditor; |
| import org.eclipse.jface.preference.FieldEditor; |
| import org.eclipse.jface.preference.StringFieldEditor; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| |
| public class AutotoolsCategoryPropertyOptionPage extends |
| AbstractConfigurePropertyOptionsPage { |
| |
| private static final int MARGIN = 3; |
| private String catName = ""; |
| private IAConfiguration cfg; |
| // Label class for a preference page. |
| static class LabelFieldEditor extends FieldEditor { |
| private String fTitle; |
| private Label fTitleLabel; |
| |
| public LabelFieldEditor( Composite parent, String title ) { |
| fTitle = title; |
| this.createControl( parent ); |
| } |
| |
| protected void adjustForNumColumns( int numColumns ) { |
| ((GridData)fTitleLabel.getLayoutData()).horizontalSpan = 2; |
| } |
| |
| protected void doFillIntoGrid( Composite parent, int numColumns ) { |
| fTitleLabel = new Label( parent, SWT.WRAP ); |
| fTitleLabel.setText( fTitle ); |
| GridData gd = new GridData(); |
| gd.verticalAlignment = SWT.TOP; |
| gd.grabExcessHorizontalSpace = false; |
| gd.horizontalSpan = 2; |
| fTitleLabel.setLayoutData( gd ); |
| } |
| |
| public int getNumberOfControls() { return 1; } |
| /** |
| * The label field editor is only used to present a text label on a preference page. |
| */ |
| protected void doLoad() {} |
| protected void doLoadDefault() {} |
| protected void doStore() {} |
| } |
| |
| private ArrayList<FieldEditor> fieldEditors; |
| |
| public AutotoolsCategoryPropertyOptionPage(ToolListElement element, IAConfiguration cfg) { |
| super(element.getName()); |
| this.catName = element.getName(); |
| this.cfg = cfg; |
| fieldEditors = new ArrayList<FieldEditor>(); |
| } |
| |
| public String getName() { |
| return super.getName(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.preference.FieldEditorPreferencePage#createFieldEditors() |
| */ |
| protected void createFieldEditors() { |
| super.createFieldEditors(); |
| Composite parent = getFieldEditorParent(); |
| |
| // Add margin |
| parent.setLayout(new GridLayout(1, false)); |
| Composite area = new Composite(parent, SWT.NONE); |
| GridLayout gl = new GridLayout(1, false); |
| gl.marginTop = MARGIN; |
| gl.marginLeft = MARGIN; |
| gl.marginRight = MARGIN; |
| area.setLayout(gl); |
| area.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1)); |
| |
| // FontMetrics fm = AbstractCPropertyTab.getFontMetrics(parent); |
| AutotoolsConfiguration.Option[] options = AutotoolsConfiguration.getChildOptions(catName); |
| for (int i = 0; i < options.length; ++i) { |
| AutotoolsConfiguration.Option option = options[i]; |
| switch (option.getType()) { |
| case IConfigureOption.STRING: |
| case IConfigureOption.INTERNAL: |
| case IConfigureOption.MULTIARG: |
| StringFieldEditor f = new StringFieldEditor(option.getName(), option.getDescription(), area); |
| f.getLabelControl(area).setToolTipText(option.getToolTip()); |
| addField(f); |
| fieldEditors.add(f); |
| break; |
| case IConfigureOption.BIN: |
| case IConfigureOption.FLAGVALUE: |
| BooleanFieldEditor b = new BooleanFieldEditor(option.getName(), option.getDescription(), area); |
| b.getDescriptionControl(area).setToolTipText(option.getToolTip()); |
| addField(b); |
| fieldEditors.add(b); |
| break; |
| case IConfigureOption.FLAG: |
| FieldEditor l = createLabelEditor(area, option.getDescription()); |
| addField(l); |
| fieldEditors.add(l); |
| break; |
| } |
| } |
| } |
| |
| protected FieldEditor createLabelEditor( Composite parent, String title ) { |
| return new LabelFieldEditor( parent, title ); |
| } |
| |
| /** |
| * Update the field editor that displays all the build options |
| */ |
| public void updateFields() { |
| setValues(); |
| } |
| |
| public void setValues() { |
| for (int i = 0; i < fieldEditors.size(); ++i) { |
| fieldEditors.get(i).load(); |
| } |
| } |
| |
| public void propertyChange(PropertyChangeEvent event) { |
| // allow superclass to handle as well |
| super.propertyChange(event); |
| |
| if (event.getSource() instanceof StringFieldEditor) { |
| StringFieldEditor f = (StringFieldEditor)event.getSource(); |
| cfg.setOption(f.getPreferenceName(), f.getStringValue()); |
| } else if (event.getSource() instanceof BooleanFieldEditor) { |
| BooleanFieldEditor b = (BooleanFieldEditor)event.getSource(); |
| cfg.setOption(b.getPreferenceName(), Boolean.toString(b.getBooleanValue())); |
| } |
| } |
| |
| } |