/**
* 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.module.editor;
import org.apache.log4j.Logger;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;
import org.eclipse.ui.forms.widgets.Section;
import org.eclipse.ui.forms.editor.FormPage;
import org.eclipse.ui.forms.IManagedForm;
import org.eclipse.jface.wizard.WizardDialog;
import org.eclipse.jface.window.Window;
import org.safehaus.penrose.module.ModuleConfig;
import org.safehaus.penrose.module.ModuleMapping;
import org.safehaus.penrose.studio.module.wizard.ModulePropertiesWizard;
import org.safehaus.penrose.studio.dialog.ErrorDialog;
import java.util.Collection;
public class ModulePropertiesPage extends FormPage {
Logger log = Logger.getLogger(getClass());
FormToolkit toolkit;
Label nameText;
Label classText;
Button enabledCheckbox;
Text descriptionText;
boolean dirty;
ModuleEditor editor;
ModuleConfig moduleConfig;
Collection<ModuleMapping> moduleMappings;
public ModulePropertiesPage(ModuleEditor editor) {
super(editor, "PROPERTIES", " Properties ");
this.editor = editor;
this.moduleConfig = editor.moduleConfig;
}
public void createFormContent(IManagedForm managedForm) {
toolkit = managedForm.getToolkit();
ScrolledForm form = managedForm.getForm();
form.setText("Module Editor");
Composite body = form.getBody();
body.setLayout(new GridLayout());
Section propertiesSection = toolkit.createSection(body, Section.TITLE_BAR | Section.EXPANDED);
propertiesSection.setText("Properties");
propertiesSection.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Composite propertiesComponent = createPropertiesControl(propertiesSection);
propertiesSection.setClient(propertiesComponent);
}
public Composite createPropertiesControl(final Composite parent) {
Composite composite = toolkit.createComposite(parent);
composite.setLayout(new GridLayout(2, false));
Composite leftControl = createPropertiesLeftControl(composite);
leftControl.setLayoutData(new GridData(GridData.FILL_BOTH));
Composite rightControl = createPropertiesRightControl(composite);
GridData gd = new GridData(GridData.FILL_VERTICAL);
gd.widthHint = 100;
rightControl.setLayoutData(gd);
return composite;
}
public Composite createPropertiesLeftControl(final Composite parent) {
Composite composite = toolkit.createComposite(parent);
GridLayout layout = new GridLayout(2, false);
layout.marginWidth = 0;
layout.marginHeight = 0;
composite.setLayout(layout);
Label nameLabel = toolkit.createLabel(composite, "Name:");
GridData gd = new GridData(GridData.FILL);
gd.widthHint = 100;
nameLabel.setLayoutData(gd);
nameText = toolkit.createLabel(composite, "", SWT.NONE);
nameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
toolkit.createLabel(composite, "Class:");
classText = toolkit.createLabel(composite, "", SWT.NONE);
classText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
toolkit.createLabel(composite, "Enabled:");
enabledCheckbox = toolkit.createButton(composite, "", SWT.CHECK);
enabledCheckbox.setEnabled(false);
new Label(composite, SWT.NONE);
new Label(composite, SWT.NONE);
Label descriptionLabel = toolkit.createLabel(composite, "Description:");
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = 2;
descriptionLabel.setLayoutData(gd);
descriptionText = toolkit.createText(composite, "", SWT.READ_ONLY | SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.heightHint = 100;
gd.horizontalSpan = 2;
descriptionText.setLayoutData(gd);
return composite;
}
public Composite createPropertiesRightControl(final Composite parent) {
Composite composite = toolkit.createComposite(parent);
GridLayout layout = new GridLayout();
layout.marginWidth = 0;
layout.marginHeight = 0;
composite.setLayout(layout);
Button editButton = new Button(composite, SWT.PUSH);
editButton.setText("Edit");
editButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
editButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
try {
ModulePropertiesWizard wizard = new ModulePropertiesWizard();
wizard.setModuleConfig(moduleConfig);
WizardDialog dialog = new WizardDialog(editor.getSite().getShell(), wizard);
dialog.setPageSize(600, 300);
int rc = dialog.open();
if (rc == Window.CANCEL) return;
editor.store();
refresh();
} catch (Exception e) {
log.error(e.getMessage(), e);
ErrorDialog.open(e);
}
}
});
return composite;
}
public void checkDirty() {
}
public void setActive(boolean b) {
super.setActive(b);
if (b) refresh();
}
public void refresh() {
String name = moduleConfig.getName();
nameText.setText(name == null ? "" : name);
String className = moduleConfig.getModuleClass();
classText.setText(className == null ? "" : className);
enabledCheckbox.setSelection(moduleConfig.isEnabled());
String description = moduleConfig.getDescription();
descriptionText.setText(description == null ? "" : description);
}
}