private Widget createContent() {
BuilderPanel panel = new BuilderPanel();
panel.setSpacing(0);
String tooltip = field.getTooltip();
if (tooltip != null) {
Label tooltipLabel = new Label(tooltip);
tooltipLabel.getElement().getStyle().setMarginBottom(Widgets.defaultSpacing, Unit.PX);
panel.add(tooltipLabel);
}
errorLabel = createErrorLabel();
panel.add(errorLabel);
IsWidget header = field.createEditorHeaderWidget();
if (header != null) {
panel.add(header);
panel.add(Widgets.verticalSpacer());
}
editorWidget = field.createEditorWidgetForUse();
panel.add(editorWidget);
if (field.isSelfdocEnabled()) {
String selfdocKey = field.getSelfdocKey();
panel.add(Widgets.verticalSpacer());
selfdocPanel = Widgets.selfdocPanel(selfdocKey, null, null);
panel.add(selfdocPanel);
}
return Widgets.frame(panel.asWidget());
}
public void submit() {
errorLabel.setText(null);
Widgets.hide(errorLabel);
try {
field.submit();
} catch (Exception ex) {
log.info(ex);
errorLabel.setText(Str.formatException(ex));
Widgets.showAsBlock(errorLabel);
return;
}
Updatable updatable = field.getUpdatable();
if (updatable != null) updatable.update();
field.update();
if (dialog == null) return;
dialog.hide();
dialog = null;
}
private Widget createFooter() {
Button applyButton = new Button(field.getApplyButtonLabel(), new ApplyClickHandler());
applyButton.getElement().setId("applyButton");
applyButton.setStyleName("goon-Button");
applyButton.getElement().getStyle().setMarginTop(Widgets.defaultSpacing, Unit.PX);
Button cancelButton = new Button("Abbrechen", new CancelClickHandler());
cancelButton.getElement().setId("cancelButton");
cancelButton.setStyleName("goon-Button");
BuilderPanel buttonRow = new BuilderPanel().setHorizontal().setSpacing(0);
buttonRow.setChildTextAlign(TextAlign.RIGHT);
buttonRow.add(Widgets.horizontalSpacer());
buttonRow.setChildWidth("1px");
List<? extends IsWidget> additionalButtons = field.getAdditionalDialogButtons(this);
buttonRow.addWithPadding(3, new Object[] {cancelButton});
buttonRow.addWithPadding(3, new Object[] {additionalButtons});
buttonRow.addWithPadding(3, new Object[] {applyButton});
return buttonRow.asWidget();
}
private void createDialog() {
dialog =
Widgets.dialog(
field.isEditorDialogAutohide(), field.getLabel(), createContent(), createFooter());
if (selfdocPanel != null) selfdocPanel.setDialog(dialog);
}
public void show() {
createDialog();
dialog.center();
dialog.show();
Widgets.focusAndSelect(editorWidget);
}