com.gwtext.client.widgets.form.event
Class ComboBoxListenerAdapter
java.lang.Object
com.gwtext.client.widgets.event.ComponentListenerAdapter
com.gwtext.client.widgets.event.BoxComponentListenerAdapter
com.gwtext.client.widgets.form.event.FieldListenerAdapter
com.gwtext.client.widgets.form.event.ComboBoxListenerAdapter
- All Implemented Interfaces:
- BoxComponentListener, ComponentListener, ComboBoxListener, FieldListener
public class ComboBoxListenerAdapter
- extends FieldListenerAdapter
- implements ComboBoxListener
| Methods inherited from class com.gwtext.client.widgets.event.ComponentListenerAdapter |
doBeforeDestroy, doBeforeHide, doBeforeRender, doBeforeShow, doBeforeStateRestore, doBeforeStateSave, onDestroy, onDisable, onEnable, onHide, onRender, onShow, onStateRestore, onStateSave |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface com.gwtext.client.widgets.event.ComponentListener |
doBeforeDestroy, doBeforeHide, doBeforeRender, doBeforeShow, doBeforeStateRestore, doBeforeStateSave, onDestroy, onDisable, onEnable, onHide, onRender, onShow, onStateRestore, onStateSave |
ComboBoxListenerAdapter
public ComboBoxListenerAdapter()
doBeforeQuery
public boolean doBeforeQuery(ComboBox comboBox,
ComboBoxCallback cb)
- Description copied from interface:
ComboBoxListener
- Fires before all queries are processed. Return false to cancel the query.
- Specified by:
doBeforeQuery in interface ComboBoxListener
- Parameters:
comboBox - thiscb - callback
- Returns:
- false to cancel the query
doBeforeSelect
public boolean doBeforeSelect(ComboBox comboBox,
Record record,
int index)
- Description copied from interface:
ComboBoxListener
- Fires before a list item is selected. Return false to cancel the selection.
- Specified by:
doBeforeSelect in interface ComboBoxListener
- Parameters:
comboBox - thisrecord - the data record returned from the underlying storeindex - the data record returned from the underlying store
- Returns:
- false to cancel
onCollapse
public void onCollapse(ComboBox comboBox)
- Description copied from interface:
ComboBoxListener
- Fires when the dropdown list is collapsed.
- Specified by:
onCollapse in interface ComboBoxListener
- Parameters:
comboBox - this
onExpand
public void onExpand(ComboBox comboBox)
- Description copied from interface:
ComboBoxListener
- Fires when the dropdown list is expanded.
- Specified by:
onExpand in interface ComboBoxListener
- Parameters:
comboBox - this
onSelect
public void onSelect(ComboBox comboBox,
Record record,
int index)
- Description copied from interface:
ComboBoxListener
- Fires when a list item is selected.
- Specified by:
onSelect in interface ComboBoxListener
- Parameters:
comboBox - thisrecord - the data record returned from the underlying storeindex - the data record returned from the underlying store