com.vaadin.terminal.gwt.client.ui
Class VTwinColSelect
java.lang.Object
com.google.gwt.user.client.ui.UIObject
com.google.gwt.user.client.ui.Widget
com.google.gwt.user.client.ui.Composite
com.vaadin.terminal.gwt.client.ui.VTwinColSelect
- All Implemented Interfaces:
- com.google.gwt.event.dom.client.ChangeHandler, com.google.gwt.event.dom.client.ClickHandler, com.google.gwt.event.dom.client.DoubleClickHandler, com.google.gwt.event.dom.client.KeyDownHandler, com.google.gwt.event.dom.client.KeyPressHandler, com.google.gwt.event.dom.client.MouseDownHandler, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.EventHandler, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.IsWidget, Focusable, Paintable, Field, SubPartAware
public class VTwinColSelect
- extends com.google.gwt.user.client.ui.Composite
- implements com.google.gwt.event.dom.client.KeyDownHandler, com.google.gwt.event.dom.client.MouseDownHandler, com.google.gwt.event.dom.client.DoubleClickHandler, SubPartAware
| Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject |
com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled |
| Fields inherited from class com.google.gwt.user.client.ui.UIObject |
DEBUG_ID_PREFIX |
| Methods inherited from class com.google.gwt.user.client.ui.Composite |
getWidget, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, setWidget |
| Methods inherited from class com.google.gwt.user.client.ui.Widget |
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents |
| Methods inherited from class com.google.gwt.user.client.ui.UIObject |
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, sinkBitlessEvent, toString, unsinkEvents |
ATTRIBUTE_LEFT_CAPTION
public static final String ATTRIBUTE_LEFT_CAPTION
- See Also:
- Constant Field Values
ATTRIBUTE_RIGHT_CAPTION
public static final String ATTRIBUTE_RIGHT_CAPTION
- See Also:
- Constant Field Values
CLASSNAME_OPTION
public static final String CLASSNAME_OPTION
- See Also:
- Constant Field Values
client
protected ApplicationConnection client
id
protected String id
selectedKeys
protected Set<String> selectedKeys
optionsContainer
protected com.google.gwt.user.client.ui.Widget optionsContainer
- Widget holding the different options (e.g. ListBox or Panel for radio
buttons) (optional, fallbacks to container Panel)
VTwinColSelect
public VTwinColSelect()
getOptionsCaption
public com.google.gwt.user.client.ui.HTML getOptionsCaption()
getSelectionsCaption
public com.google.gwt.user.client.ui.HTML getSelectionsCaption()
updateFromUIDL
public void updateFromUIDL(UIDL uidl,
ApplicationConnection client)
- Specified by:
updateFromUIDL in interface Paintable
buildOptions
protected void buildOptions(UIDL uidl)
getSelectedItems
protected String[] getSelectedItems()
onClick
public void onClick(com.google.gwt.event.dom.client.ClickEvent event)
- Specified by:
onClick in interface com.google.gwt.event.dom.client.ClickHandler
setHeight
public void setHeight(String height)
- Overrides:
setHeight in class com.google.gwt.user.client.ui.UIObject
setWidth
public void setWidth(String width)
- Overrides:
setWidth in class com.google.gwt.user.client.ui.UIObject
setTabIndex
protected void setTabIndex(int tabIndex)
focus
public void focus()
- Description copied from interface:
Focusable
- Sets focus to this widget.
- Specified by:
focus in interface Focusable
getNavigationSelectKey
protected int getNavigationSelectKey()
- Get the key that selects an item in the table. By default it is the Enter
key but by overriding this you can change the key to whatever you want.
- Returns:
onKeyDown
public void onKeyDown(com.google.gwt.event.dom.client.KeyDownEvent event)
- Specified by:
onKeyDown in interface com.google.gwt.event.dom.client.KeyDownHandler
onMouseDown
public void onMouseDown(com.google.gwt.event.dom.client.MouseDownEvent event)
- Specified by:
onMouseDown in interface com.google.gwt.event.dom.client.MouseDownHandler
onDoubleClick
public void onDoubleClick(com.google.gwt.event.dom.client.DoubleClickEvent event)
- Specified by:
onDoubleClick in interface com.google.gwt.event.dom.client.DoubleClickHandler
getSubPartElement
public com.google.gwt.user.client.Element getSubPartElement(String subPart)
- Description copied from interface:
SubPartAware
- Locates an element inside a component using the identifier provided in
subPart. The subPart identifier is component specific and
may be any string of characters, numbers, space characters and brackets.
- Specified by:
getSubPartElement in interface SubPartAware
- Parameters:
subPart - The identifier for the element inside the component
- Returns:
- The element identified by subPart or null if the element could
not be found.
getSubPartName
public String getSubPartName(com.google.gwt.user.client.Element subElement)
- Description copied from interface:
SubPartAware
- Provides an identifier that identifies the element within the component.
The
subElement is a part of the component and must never be null.
Note!
getSubPartElement(getSubPartName(element)) == element is not
always true. A component can choose to provide a more generic
identifier for any given element if the results of all interactions with
subElement are the same as interactions with the element
identified by the return value. For example a button can return an
identifier for the root element even though a DIV inside the button was
passed as subElement because interactions with the DIV and the
root button element produce the same result.
- Specified by:
getSubPartName in interface SubPartAware
- Parameters:
subElement - The element the identifier string should uniquely identify
- Returns:
- An identifier that uniquely identifies
subElement or null
if no identifier could be provided.
isImmediate
protected boolean isImmediate()
isMultiselect
protected boolean isMultiselect()
isDisabled
protected boolean isDisabled()
isReadonly
protected boolean isReadonly()
isNullSelectionAllowed
protected boolean isNullSelectionAllowed()
isNullSelectionItemAvailable
protected boolean isNullSelectionItemAvailable()
getColumns
protected int getColumns()
- Returns:
- "cols" specified in uidl, 0 if not specified
getRows
protected int getRows()
- Returns:
- "rows" specified in uidl, 0 if not specified
onChange
public void onChange(com.google.gwt.event.dom.client.ChangeEvent event)
- Specified by:
onChange in interface com.google.gwt.event.dom.client.ChangeHandler
onKeyPress
public void onKeyPress(com.google.gwt.event.dom.client.KeyPressEvent event)
- Specified by:
onKeyPress in interface com.google.gwt.event.dom.client.KeyPressHandler
getSelectedItem
protected String getSelectedItem()
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