/**
* Does our widget already contains the event.
*
* @param widget The widget
* @param event The event name
* @return boolean return true if our widget already contains the event
*/
private boolean hasEvent(Widget widget, String event) {
List<Event> events = widget.getEvents();
for (Event ev : events) {
if (ev.getEventName().equals(event)) {
return true;
}
}
return false;
}
private void update(Event event) {
String eventName = event.getEventName();
updateProperties(MetaModelRegistry.findEventPropertyTypes(eventName), event.getProperties());
updateEventParameters(
MetaModelRegistry.findFunctionParameterTypes(event.getFunctionName()),
event.getParameters());
for (Snippet snippet : event.getSnippets()) {
update(snippet);
}
}
/** Create the dialog area and place correctly the user interfaces widgets */
@Override
protected Control createDialogArea(Composite parent) {
Composite comp = (Composite) super.createDialogArea(parent);
GridLayout gridLayout = new GridLayout(1, false);
comp.setLayout(gridLayout);
GridData gridData = new GridData(GridData.FILL_BOTH);
comp.setLayoutData(gridData);
Group body = new Group(comp, SWT.SHADOW_ETCHED_IN);
gridLayout = new GridLayout(1, false);
body.setLayout(gridLayout);
gridData = new GridData(GridData.FILL_BOTH);
body.setLayoutData(gridData);
Composite eventBody = new Composite(body, SWT.FILL);
gridLayout = new GridLayout(2, false);
eventBody.setLayout(gridLayout);
gridData = new GridData(GridData.FILL_BOTH);
eventBody.setLayoutData(gridData);
Composite eBody = new Composite(eventBody, SWT.FILL);
gridLayout = new GridLayout(2, false);
eBody.setLayout(gridLayout);
gridData = new GridData(GridData.FILL_VERTICAL);
gridData.verticalAlignment = SWT.TOP;
eBody.setLayoutData(gridData);
// Events
Label eventLbl = new Label(eBody, SWT.LEFT);
eventLbl.setText("Event:");
eventCbx = new Combo(eBody, SWT.NONE);
fillEventTypesList();
// Create a new Event
if (event == null) {
event = createEvent(eventCbx.getItem(0));
} else {
// We need to copy the original event in case the user cancels his changes
event = WidgetCopier.copy(event);
}
eventCbx.setText(event.getEventName());
eventCbx.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String eventName = ((Combo) e.getSource()).getText();
event.setEventName(eventName);
createProperties();
// DS-3322 - Page Designer - Refactoring - begin
// event.eAdapters().remove(localizable);
// localizable = (Localizable)
// EventLocalizableAdapterFactory.INSTANCE.adapt(event, Localizable.class);
// editor.setLocalizable(localizable);
// editor.setReadOnly(isReadOnly(widget));
// DS-3322 - Page Designer - Refactoring - end
fillFunctionsList();
String selection = null;
if (fctList.getSelection().length > 0) selection = fctList.getSelection()[0];
refreshParamControl(selection);
}
});
// Functions
Label functionsLbl = new Label(eBody, SWT.LEFT);
functionsLbl.setText("Functions:");
gridData = new GridData();
gridData.verticalAlignment = GridData.VERTICAL_ALIGN_BEGINNING;
functionsLbl.setLayoutData(gridData);
fctList = new List(eBody, SWT.BORDER | SWT.SINGLE | SWT.V_SCROLL);
gridData = new GridData(GridData.FILL_VERTICAL);
gridData.heightHint = 120;
gridData.widthHint = 120;
fctList.setLayoutData(gridData);
fillFunctionsList();
fctList.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
String funcName = fctList.getSelection()[0];
event.setFunctionName(funcName);
createParameters();
fillParametersList();
refreshParamControl(funcName);
}
});
// parameters group
Group paramGroup = new Group(eventBody, SWT.SHADOW_ETCHED_IN | SWT.FILL);
paramGroup.setText(" Parameters ");
gridLayout = new GridLayout(1, false);
paramGroup.setLayout(gridLayout);
gridData = new GridData(GridData.FILL_BOTH);
paramGroup.setLayoutData(gridData);
userParamControl = new UserParameterControl(paramGroup, SWT.FILL);
userParamControl.setInput(event, null);
userParamControl.setEnabled(false);
if (!StringUtils.isEmpty(event.getFunctionName())) {
fctList.setSelection(new String[] {event.getFunctionName()});
refreshParamControl(event.getFunctionName());
}
// attributes group
Group def = new Group(body, SWT.SHADOW_ETCHED_IN);
def.setText(" Attributes ");
gridLayout = new GridLayout(1, false);
def.setLayout(gridLayout);
gridData = new GridData(GridData.FILL_BOTH);
def.setLayoutData(gridData);
// Parameters table
paramsTbl = new Table(def, SWT.SINGLE);
gridData = new GridData(GridData.FILL_BOTH);
gridData.heightHint = 100;
paramsTbl.setLayoutData(gridData);
paramsTbl.setHeaderVisible(true);
paramsTbl.setLinesVisible(true);
addColumn(paramsTbl, "Attribute", 100);
addColumn(paramsTbl, "Value", 300);
paramsTbl.addListener(
SWT.MeasureItem,
new Listener() {
public void handleEvent(org.eclipse.swt.widgets.Event event) {
Double dou = new Double(event.gc.getFontMetrics().getHeight() * 1.12);
event.height = dou.intValue();
}
});
final TableEditor paramsTblEditor = new TableEditor(paramsTbl);
// The editor must have the same size as the cell and must not be any
// smaller than 50 pixels.
paramsTblEditor.horizontalAlignment = SWT.LEFT;
paramsTblEditor.grabHorizontal = true;
paramsTblEditor.grabVertical = true;
paramsTblEditor.minimumWidth = 50;
paramsTbl.addListener(
SWT.MouseDown,
new Listener() {
public void handleEvent(org.eclipse.swt.widgets.Event event) {
int nbColumns = paramsTbl.getColumnCount();
Rectangle clientArea = paramsTbl.getClientArea();
Point pt = new Point(event.x, event.y);
int index = paramsTbl.getTopIndex();
while (index < paramsTbl.getItemCount()) {
boolean visible = false;
TableItem item = paramsTbl.getItem(index);
for (int cx = 0; cx < nbColumns; cx++) {
Rectangle rect = item.getBounds(cx);
if (rect.contains(pt)) {
installCellEditor(paramsTblEditor, item, index, cx);
}
if (!visible && rect.intersects(clientArea)) {
visible = true;
}
}
if (!visible) return;
index++;
}
}
});
fillParametersList();
def = new Group(body, SWT.SHADOW_ETCHED_IN);
def.setText(" Confirmation Translations ");
gridLayout = new GridLayout(1, false);
def.setLayout(gridLayout);
gridData = new GridData(GridData.FILL_BOTH);
def.setLayoutData(gridData);
createProperties();
// DS-3322 - Page Designer - Refactoring - begin
// editor = LocalizableEditorSupportFactory.createLocalizableEditor(def, 2, false, true);
// localizable = (Localizable) EventLocalizableAdapterFactory.INSTANCE.adapt(event,
// Localizable.class);
// editor.setLocalizable(localizable);
// editor.setReadOnly(isReadOnly(widget));
// addListeners();
// DS-3322 - Page Designer - Refactoring - end
return comp;
}