/**
* Copyright 2009 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.safehaus.penrose.studio.mapping.wizard;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.GridData;
/**
* @author Endi S. Dewata
*/
public class MappingPropertiesWizardPage extends WizardPage implements ModifyListener {
public final static String NAME = "Mapping Properties";
Text nameText;
Combo classCombo;
Button enabledCheckbox;
Text descriptionText;
private String name;
private String className;
private boolean enabled;
private String description;
public MappingPropertiesWizardPage() {
super(NAME);
setDescription("Enter the properties of the mapping.");
}
public void createControl(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
setControl(composite);
composite.setLayout(new GridLayout(2, false));
Label nameLabel = new Label(composite, SWT.NONE);
nameLabel.setText("Name:");
nameLabel.setLayoutData(new GridData());
nameText = new Text(composite, SWT.BORDER);
nameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
nameText.addModifyListener(this);
Label classLabel = new Label(composite, SWT.NONE);
classLabel.setText("Class:");
classLabel.setLayoutData(new GridData());
classCombo = new Combo(composite, SWT.BORDER);
classCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
classCombo.addModifyListener(this);
Label enabledLabel = new Label(composite, SWT.NONE);
enabledLabel.setText("Enabled:");
enabledLabel.setLayoutData(new GridData());
enabledCheckbox = new Button(composite, SWT.CHECK);
enabledCheckbox.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
setPageComplete(validatePage());
}
});
Label descriptionLabel = new Label(composite, SWT.NONE);
descriptionLabel.setText("Description:");
GridData gd = new GridData();
gd.verticalAlignment = GridData.BEGINNING;
descriptionLabel.setLayoutData(gd);
descriptionText = new Text(composite, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
descriptionText.setLayoutData(new GridData(GridData.FILL_BOTH));
descriptionText.addModifyListener(this);
setPageComplete(validatePage());
}
public boolean validatePage() {
if (nameText.getText().equals("")) return false;
return true;
}
public void modifyText(ModifyEvent event) {
setPageComplete(validatePage());
}
public void setVisible(boolean b) {
super.setVisible(b);
if (b) refresh();
}
public void refresh() {
nameText.setText(name == null ? "" : name);
classCombo.setText(className == null ? "" : className);
enabledCheckbox.setSelection(enabled);
descriptionText.setText(description == null ? "" : description);
}
public String getMappingName() {
String name = nameText.getText();
return "".equals(name) ? null : name;
}
public void setMappingName(String name) {
this.name = name;
}
public String getClassName() {
String className = classCombo.getText();
return "".equals(className) ? null : className;
}
public void setClassName(String className) {
this.className = className;
}
public boolean isEnabled() {
return enabledCheckbox.getSelection();
}
public void setEnabled(boolean enabled) {
this.enabled = enabled;
}
public String getMappingDescription() {
String description = descriptionText.getText();
return "".equals(description) ? null : description;
}
public void setMappingDescription(String description) {
this.description = description;
}
}