private void updateRichText() {
boolean hasSchema = fSchemaEntry.getValue().length() > 0;
if (hasSchema && fRichTextData == SCHEMA_RTEXT_DATA) return;
if (!hasSchema && fRichTextData == NO_SCHEMA_RTEXT_DATA) return;
fRichTextData = hasSchema ? SCHEMA_RTEXT_DATA : NO_SCHEMA_RTEXT_DATA;
fRichText.setText(fRichTextData, true, false);
getManagedForm().getForm().reflow(true);
}
@Override
public void createContents(Composite parent) {
parent.setLayout(FormLayoutFactory.createDetailsGridLayout(false, 1));
FormToolkit toolkit = getManagedForm().getToolkit();
Section section =
toolkit.createSection(parent, Section.DESCRIPTION | ExpandableComposite.TITLE_BAR);
section.clientVerticalSpacing = FormLayoutFactory.SECTION_HEADER_VERTICAL_SPACING;
section.setText(PDEUIMessages.ExtensionPointDetails_title);
section.setDescription(PDEUIMessages.ExtensionPointDetails_desc);
section.setLayout(FormLayoutFactory.createClearGridLayout(false, 1));
section.setLayoutData(
new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING));
Composite client = toolkit.createComposite(section);
client.setLayout(FormLayoutFactory.createSectionClientGridLayout(false, 3));
client.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
fIdEntry = new FormEntry(client, toolkit, PDEUIMessages.ExtensionPointDetails_id, null, false);
fIdEntry.setFormEntryListener(
new FormEntryAdapter(this) {
@Override
public void textValueChanged(FormEntry entry) {
if (fInput != null) {
try {
fInput.setId(fIdEntry.getValue());
} catch (CoreException e) {
PDEPlugin.logException(e);
}
}
}
});
fNameEntry =
new FormEntry(client, toolkit, PDEUIMessages.ExtensionPointDetails_name, null, false);
fNameEntry.setFormEntryListener(
new FormEntryAdapter(this) {
@Override
public void textValueChanged(FormEntry entry) {
if (fInput != null)
try {
fInput.setName(fNameEntry.getValue());
} catch (CoreException e) {
PDEPlugin.logException(e);
}
}
});
boolean editable = getPage().getModel().isEditable();
fSchemaEntry =
new FormEntry(
client,
toolkit,
PDEUIMessages.ExtensionPointDetails_schema,
PDEUIMessages.ExtensionPointDetails_browse,
editable); //
fSchemaEntry.setFormEntryListener(
new FormEntryAdapter(this) {
@Override
public void textValueChanged(FormEntry entry) {
if (fInput != null) {
try {
fInput.setSchema(fSchemaEntry.getValue());
} catch (CoreException e) {
PDEPlugin.logException(e);
}
updateRichText();
}
}
@Override
public void linkActivated(HyperlinkEvent e) {
IProject project = getPage().getPDEEditor().getCommonProject();
if (fSchemaEntry.getValue() == null || fSchemaEntry.getValue().length() == 0) {
generateSchema();
return;
}
IFile file = project.getFile(fSchemaEntry.getValue());
if (file.exists()) openSchemaFile(file);
else generateSchema();
}
@Override
public void browseButtonSelected(FormEntry entry) {
final IProject project = getPage().getPDEEditor().getCommonProject();
ElementTreeSelectionDialog dialog =
new ElementTreeSelectionDialog(
PDEPlugin.getActiveWorkbenchShell(),
new WorkbenchLabelProvider(),
new WorkbenchContentProvider());
dialog.setTitle(
PDEUIMessages.ManifestEditor_ExtensionPointDetails_schemaLocation_title);
dialog.setMessage(
PDEUIMessages.ManifestEditor_ExtensionPointDetails_schemaLocation_desc);
dialog.setDoubleClickSelects(false);
dialog.setAllowMultiple(false);
dialog.addFilter(
new ViewerFilter() {
@Override
public boolean select(Viewer viewer, Object parent, Object element) {
if (element instanceof IFile) {
String ext = ((IFile) element).getFullPath().getFileExtension();
return "exsd".equals(ext) || "mxsd".equals(ext); // $NON-NLS-1$ //$NON-NLS-2$
} else if (element instanceof IContainer) { // i.e. IProject, IFolder
try {
IResource[] resources = ((IContainer) element).members();
for (IResource resource : resources) {
if (select(viewer, parent, resource)) return true;
}
} catch (CoreException e) {
PDEPlugin.logException(e);
}
}
return false;
}
});
dialog.setValidator(
new ISelectionStatusValidator() {
@Override
public IStatus validate(Object[] selection) {
IPluginModelBase model =
(IPluginModelBase) getPage().getPDEEditor().getAggregateModel();
String pluginName = model.getPluginBase().getId();
if (selection == null
|| selection.length != 1
|| !(selection[0] instanceof IFile))
return new Status(
IStatus.ERROR,
pluginName,
IStatus.ERROR,
PDEUIMessages.ManifestEditor_ExtensionPointDetails_validate_errorStatus,
null);
IFile file = (IFile) selection[0];
String ext = file.getFullPath().getFileExtension();
if ("exsd".equals(ext) || "mxsd".equals(ext)) // $NON-NLS-1$ //$NON-NLS-2$
return new Status(IStatus.OK, pluginName, IStatus.OK, "", null); // $NON-NLS-1$
return new Status(
IStatus.ERROR,
pluginName,
IStatus.ERROR,
PDEUIMessages.ManifestEditor_ExtensionPointDetails_validate_errorStatus,
null);
}
});
dialog.setDoubleClickSelects(true);
dialog.setStatusLineAboveButtons(true);
dialog.setInput(project);
dialog.setComparator(new ResourceComparator(ResourceComparator.NAME));
String filePath = fSchemaEntry.getValue();
if (filePath != null && filePath.length() != 0 && project.exists(new Path(filePath)))
dialog.setInitialSelection(project.getFile(new Path(filePath)));
else dialog.setInitialSelection(null);
dialog.create();
PlatformUI.getWorkbench()
.getHelpSystem()
.setHelp(dialog.getShell(), IHelpContextIds.BROWSE_EXTENSION_POINTS_SCHEMAS);
if (dialog.open() == Window.OK) {
Object[] elements = dialog.getResult();
if (elements.length > 0) {
IResource elem = (IResource) elements[0];
fSchemaEntry.setValue(elem.getProjectRelativePath().toString());
}
}
}
});
createSpacer(toolkit, client, 2);
Composite container = toolkit.createComposite(parent, SWT.NONE);
container.setLayout(FormLayoutFactory.createSectionClientGridLayout(false, 1));
container.setLayoutData(
new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING));
fRichText = toolkit.createFormText(container, true);
fRichText.setImage(
"open",
PDEPlugin.getDefault()
.getLabelProvider()
.get( //$NON-NLS-1$
PDEPluginImages.DESC_SCHEMA_OBJ));
fRichText.setImage(
"desc",
PDEPlugin.getDefault()
.getLabelProvider()
.get( //$NON-NLS-1$
PDEPluginImages.DESC_DOC_SECTION_OBJ));
fRichText.setImage(
"search",
PDEPlugin.getDefault()
.getLabelProvider()
.get( //$NON-NLS-1$
PDEPluginImages.DESC_PSEARCH_OBJ));
fRichText.addHyperlinkListener(
new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent e) {
IBaseModel model = getPage().getPDEEditor().getAggregateModel();
String pointID = null;
IPluginBase base = ((IPluginModelBase) model).getPluginBase();
String pluginID = base.getId();
String schemaVersion = base.getSchemaVersion();
if (schemaVersion != null && Double.parseDouble(schemaVersion) >= 3.2) {
if (fInput.getId().indexOf('.') != -1) pointID = fInput.getId();
}
if (pointID == null) pointID = pluginID + "." + fInput.getId(); // $NON-NLS-1$
IPluginExtensionPoint extPoint =
PDECore.getDefault().getExtensionsRegistry().findExtensionPoint(pointID);
if (e.getHref().equals("search")) { // $NON-NLS-1$
new FindReferencesAction(fInput, pluginID).run();
} else if (e.getHref().equals("open")) { // $NON-NLS-1$
if (extPoint == null) {
IProject project = getPage().getPDEEditor().getCommonProject();
IFile file = project.getFile(fSchemaEntry.getValue());
if (file.exists()) openSchemaFile(file);
else generateSchema();
return;
}
OpenSchemaAction action = new OpenSchemaAction();
action.setInput(pointID);
action.setEnabled(true);
action.run();
} else {
if (extPoint == null) {
IProject project = getPage().getPDEEditor().getCommonProject();
IFile file = project.getFile(fSchemaEntry.getValue());
URL url;
try {
url = file.getLocationURI().toURL();
} catch (MalformedURLException e1) {
return;
}
SchemaDescriptor schemaDesc = new SchemaDescriptor(pointID, url);
Schema schema = new Schema(schemaDesc, url, false);
schema.setPluginId(pluginID);
schema.setPointId(fInput.getId());
schema.setName(fNameEntry.getValue());
new ShowDescriptionAction(schema).run();
return;
}
new ShowDescriptionAction(pointID).run();
}
}
});
fIdEntry.setEditable(isEditable());
fNameEntry.setEditable(isEditable());
fSchemaEntry.setEditable(isEditable());
toolkit.paintBordersFor(client);
section.setClient(client);
IPluginModelBase model = (IPluginModelBase) getPage().getModel();
model.addModelChangedListener(this);
markDetailsPart(section);
}