/*******************************************************************************
* Copyright (c) 2014 Salesforce.com, 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:
* Salesforce.com, inc. - initial API and implementation
******************************************************************************/
package com.salesforce.ide.ui.editors.apex.propertysheets;
import javax.xml.bind.JAXBException;
import org.apache.log4j.Logger;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.forms.widgets.Section;
import com.salesforce.ide.api.metadata.types.ApexCodeUnitStatus;
import com.salesforce.ide.api.metadata.types.ApexTrigger;
import com.salesforce.ide.ui.editors.internal.BaseComponentMultiPageEditorPart;
import com.salesforce.ide.ui.editors.internal.utils.EditorMessages;
import com.salesforce.ide.ui.editors.properysheets.widgets.ComboWidget;
import com.salesforce.ide.ui.editors.properysheets.widgets.TextFieldWidget;
/**
* Property sheet for Apex Trigger.
*
* This is very similar to {@link ApexClassPropertySheet}. We just need two separate classes because ApexClasses and
* ApexTriggers do not share a common hierarchy.
*
* @author nchen
*
*/
public class ApexTriggerPropertySheet extends ApexClassAndTriggerPropertySheet {
private static final Logger logger = Logger.getLogger(ApexClassPropertySheet.class);
private ApexTrigger apexTriggerMetadata;
public ApexTriggerPropertySheet(BaseComponentMultiPageEditorPart multiPageEditor) {
super(multiPageEditor);
}
@Override
public void syncToMetadata() {
retrieveFormValues();
try {
String marshall = marshall(apexTriggerMetadata);
setTextOfMetadataEditor(marshall);
} catch (JAXBException e) {
// If we have an error, don't sync back to the metadata tab
// The next time we flip the tab we will have the opportunity to try again
logger.debug("Error trying to sync to Metadata tab from Apex property sheet: ", e);
}
}
@Override
public void syncFromMetadata() {
// Start with a clean, empty metadata file.
// In the event of a parse error from the raw XML, display this empty element
apexTriggerMetadata = new ApexTrigger();
try {
apexTriggerMetadata = unmarshall(getTextFromMetadataEditor(), ApexTrigger.class);
} catch (Exception e) {
logger.debug("Error trying to sync from Metadata tab for Apex property sheet: ", e);
}
setFormValues();
}
private void setFormValues() {
// Turn off listeners for internal modifications
removeListeners();
apiText.setValue(String.format("%.1f", apexTriggerMetadata.getApiVersion()));
statusCombo.setValue(apexTriggerMetadata.getStatus());
packageVersionTable.setPackageVersions(apexTriggerMetadata.getPackageVersions());
// Turn on listeners again
installListeners();
}
private void removeListeners() {
apiText.getTextField().removeListener(SWT.Modify, modificationListener);
statusCombo.getComboViewer().getCombo().removeListener(SWT.Modify, modificationListener);
packageVersionTable.removeListener(cellEditorListener);
}
private void installListeners() {
apiText.getTextField().addListener(SWT.Modify, modificationListener);
statusCombo.getComboViewer().getCombo().addListener(SWT.Modify, modificationListener);
packageVersionTable.addListener(cellEditorListener);
}
private void retrieveFormValues() {
Double version = retrieveApiVersionIfPossible();
if (version != null) {
apexTriggerMetadata.setApiVersion(version);
}
apexTriggerMetadata.setStatus(statusCombo.getValue());
// Don't need to set packageVersions since that is passed by reference
}
@Override
protected void createGeneralInformation() {
Section generalInformation = toolkit.createSection(form.getBody(), Section.TITLE_BAR | Section.DESCRIPTION);
generalInformation.setText(EditorMessages.getString("ApexMetadataFormPage.GeneralInformationSection")); //$NON-NLS-1$
generalInformation.setDescription(EditorMessages
.getString("ApexMetadataFormPage.GeneralInformationSection.Description")); //$NON-NLS-1$
Composite sectionClient = toolkit.createComposite(generalInformation);
sectionClient.setLayout(new GridLayout(2, false));
// Api Version
apiText = new TextFieldWidget(toolkit, EditorMessages.getString("ApexMetadataFormPage.APIVersionLabel"), "0.0"); //$NON-NLS-1$ //$NON-NLS-2$
apiText.addTo(sectionClient);
// Status
statusCombo =
new ComboWidget<ApexCodeUnitStatus>(toolkit,
EditorMessages.getString("ApexMetadataFormPage.StatusLabel"), ApexCodeUnitStatus.ACTIVE); //$NON-NLS-1$
statusCombo.addTo(sectionClient);
generalInformation.setClient(sectionClient);
}
}