/*******************************************************************************
* Copyright (c) 2016 Red Hat.
* 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 - Initial Contribution
*******************************************************************************/
package org.eclipse.linuxtools.internal.vagrant.ui.preferences;
import org.eclipse.jface.preference.DirectoryFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
import org.eclipse.jface.preference.StringFieldEditor;
import org.eclipse.jface.resource.JFaceResources;
import org.eclipse.linuxtools.internal.vagrant.ui.Activator;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
public class VagrantPreferencePage extends FieldEditorPreferencePage
implements IWorkbenchPreferencePage {
/**
* The {@link DirectoryFieldEditor} to select the installation directory for
* the Docker-Machine command.
*/
private DirectoryFieldEditor vagrantPath;
public VagrantPreferencePage() {
super(GRID);
setPreferenceStore(Activator.getDefault().getPreferenceStore());
setDescription(Messages.getString("VagrantPreferencePage.preference.title")); //$NON-NLS-1$
}
@Override
public void init(final IWorkbench workbench) {
}
@Override
protected void createFieldEditors() {
this.vagrantPath = new CustomDirectoryFieldEditor(
PreferenceInitializer.VAGRANT_PATH,
Messages.getString("VagrantPreferencePage.tool.path.label"), //$NON-NLS-1$
getFieldEditorParent());
addField(this.vagrantPath);
this.vagrantPath.setEmptyStringAllowed(true);
this.vagrantPath.load();
}
/**
* Subclass of the {@link DirectoryFieldEditor} but with the
* {@link StringFieldEditor#VALIDATE_ON_KEY_STROKE} validation strategy.
*/
private static class CustomDirectoryFieldEditor extends DirectoryFieldEditor {
public CustomDirectoryFieldEditor(String name, String labelText, Composite parent) {
init(name, labelText);
setErrorMessage(JFaceResources.getString("DirectoryFieldEditor.errorMessage"));//$NON-NLS-1$
setChangeButtonText(JFaceResources.getString("openBrowse"));//$NON-NLS-1$
setValidateStrategy(StringFieldEditor.VALIDATE_ON_KEY_STROKE);
createControl(parent);
}
}
}