Examples with InputElement com.google.gwt.dom.client.InputElement used on opensource projects

Example 16 with InputElement

use of com.google.gwt.dom.client.InputElement in project che by eclipse.

the class CustomListBox method setValue.

/**
     * Sets the value associated with the item at a given index.
     *
     * @param index
     *         the index of the item to be set
     * @param value
     *         the item's new value
     * @throws IndexOutOfBoundsException
     *         if the index is out of range
     */
public void setValue(int index, String value) {
    checkIndex(index);
    final InputElement inputElement = getListItemElement(index);
    inputElement.setValue(value);
}

Example 17 with InputElement

use of com.google.gwt.dom.client.InputElement in project perun by CESNET.

the class PerunCheckboxCell method onBrowserEvent.

@Override
public void onBrowserEvent(Context context, Element parent, T value, NativeEvent event, ValueUpdater<T> valueUpdater) {
    String type = event.getType();
    boolean enterPressed = "keydown".equals(type) && event.getKeyCode() == KeyCodes.KEY_ENTER;
    if ("change".equals(type) || enterPressed) {
        InputElement input = parent.getFirstChild().cast();
        Boolean isChecked = input.isChecked();
        /*
			 * Toggle the value if the enter key was pressed and the cell
			 * handles selection or doesn't depend on selection. If the cell
			 * depends on selection but doesn't handle selection, then ignore
			 * the enter key and let the SelectionEventManager determine which
			 * keys will trigger a change.
			 */
        if (enterPressed && (handlesSelection() || !dependsOnSelection())) {
            isChecked = !isChecked;
            input.setChecked(isChecked);
        }
        /*
			 * Save the new value. However, if the cell depends on the
			 * selection, then do not save the value because we can get into an
			 * inconsistent state.
			 */
        if (((GeneralObject) value).isChecked() != isChecked && !dependsOnSelection()) {
            setViewData(context.getKey(), isChecked);
        } else {
            clearViewData(context.getKey());
        }
        if (valueUpdater != null) {
            ((GeneralObject) value).setChecked(isChecked);
            valueUpdater.update(value);
        }
    }
}