/**
* Internal method which is called when the user clicks on an editable title field.
*
* <p>
*/
protected void editTitle() {
m_title.setVisible(false);
final TextBox box = new TextBox();
box.setText(m_title.getText());
box.getElement().setAttribute("size", "45");
box.addStyleName(I_CmsInputLayoutBundle.INSTANCE.inputCss().labelInput());
box.addStyleName(I_CmsLayoutBundle.INSTANCE.listItemWidgetCss().titleInput());
final String originalTitle = m_title.getText();
// wrap the boolean flag in an array so we can change it from the event handlers
final boolean[] checked = new boolean[] {false};
box.addBlurHandler(
new BlurHandler() {
/**
* @see
* com.google.gwt.event.dom.client.BlurHandler#onBlur(com.google.gwt.event.dom.client.BlurEvent)
*/
public void onBlur(BlurEvent event) {
if (checked[0]) {
return;
}
onEditTitleTextBox(box);
checked[0] = true;
}
});
box.addKeyPressHandler(
new KeyPressHandler() {
/**
* @see
* com.google.gwt.event.dom.client.KeyPressHandler#onKeyPress(com.google.gwt.event.dom.client.KeyPressEvent)
*/
public void onKeyPress(KeyPressEvent event) {
if (checked[0]) {
return;
}
int keycode = event.getNativeEvent().getKeyCode();
if ((keycode == 10) || (keycode == 13)) {
onEditTitleTextBox(box);
checked[0] = true;
}
if (keycode == 27) {
box.setText(originalTitle);
onEditTitleTextBox(box);
checked[0] = true;
}
}
});
m_titleRow.insert(box, 1);
box.setFocus(true);
}
/**
* Initializes the widget given a map of select options.
*
* <p>The keys of the map are the values of the select options, while the values of the map are
* the labels which should be used for the checkboxes.
*
* @param items the map of select options
*/
protected void init(Map<String, String> items) {
initWidget(m_panel);
m_items = new LinkedHashMap<String, String>(items);
m_panel.setStyleName(I_CmsInputLayoutBundle.INSTANCE.inputCss().multiCheckBox());
m_panel.addStyleName(I_CmsLayoutBundle.INSTANCE.generalCss().textMedium());
for (Map.Entry<String, String> entry : items.entrySet()) {
String value = entry.getValue();
CmsCheckBox checkbox = new CmsCheckBox(value);
// wrap the check boxes in FlowPanels to arrange them vertically
FlowPanel checkboxWrapper = new FlowPanel();
checkboxWrapper.add(checkbox);
m_panel.add(checkboxWrapper);
}
m_panel.add(m_error);
}