private void createOptionalDependenciesButton(Composite container) {
if (isEditable()) {
fIncludeOptionalButton = new Button(container, SWT.CHECK);
fIncludeOptionalButton.setText(PDEUIMessages.PluginSection_includeOptional);
// initialize value
IEditorInput input = getPage().getEditorInput();
if (input instanceof IFileEditorInput) {
IFile file = ((IFileEditorInput) input).getFile();
try {
fIncludeOptionalButton.setSelection(
"true".equals(file.getPersistentProperty(OPTIONAL_PROPERTY))); // $NON-NLS-1$
} catch (CoreException e) {
}
}
// create listener to save value when the checkbox is changed
fIncludeOptionalButton.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
IEditorInput input = getPage().getEditorInput();
if (input instanceof IFileEditorInput) {
IFile file = ((IFileEditorInput) input).getFile();
try {
file.setPersistentProperty(
OPTIONAL_PROPERTY,
fIncludeOptionalButton.getSelection() ? "true" : null); // $NON-NLS-1$
} catch (CoreException e1) {
}
}
}
});
}
}
@Override
public void refresh() {
ISplashInfo info = getSplashInfo();
fBlockNotification = true;
fColorSelector.setColorValue(hexToRGB(info.getForegroundColor()));
int[] pgeo = info.getProgressGeometry();
boolean addProgress = pgeo != null;
info.addProgressBar(addProgress, fBlockNotification);
if (addProgress) {
for (int i = 0; i < pgeo.length; i++) {
fBarSpinners[i].setSelection(pgeo[i]);
}
} else {
resetProgressBarGeometry();
}
fAddBarButton.setSelection(addProgress);
int[] mgeo = info.getMessageGeometry();
boolean addMessage = mgeo != null;
info.addProgressMessage(addMessage, fBlockNotification);
if (addMessage) {
for (int i = 0; i < mgeo.length; i++) {
fMessageSpinners[i].setSelection(mgeo[i]);
}
} else {
resetProgressMessageGeometry();
}
fColorSelector.setColorValue(
addMessage ? hexToRGB(info.getForegroundColor()) : new RGB(0, 0, 0));
fAddMessageButton.setSelection(addMessage);
// Update the UI
updateUIFieldTemplateCombo();
fBlockNotification = false;
super.refresh();
// Update this sections enablement
updateFieldEnablement();
}