StatusProxy (Sencha GXT 4.1.0)

java.lang.Object
- com.google.gwt.user.client.ui.UIObject
- - com.google.gwt.user.client.ui.Widget
  - - com.sencha.gxt.widget.core.client.Component
    - - com.sencha.gxt.dnd.core.client.StatusProxy

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.logical.shared.HasResizeHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasEnabled, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget, HasGestureRecognizers, BeforeHideEvent.HasBeforeHideHandlers, BeforeShowContextMenuEvent.HasBeforeShowContextMenuHandler, BeforeShowEvent.HasBeforeShowHandlers, BlurEvent.HasBlurHandlers, DisableEvent.HasDisableHandlers, EnableEvent.HasEnableHandlers, FocusEvent.HasFocusHandlers, HideEvent.HasHideHandlers, MoveEvent.HasMoveHandlers, ShowContextMenuEvent.HasShowContextMenuHandler, ShowEvent.HasShowHandlers, HasFocusSupport, HasItemId
```
public class StatusProxy
extends Component
```
A custom widget used to display the status of the drag operation and information about the data being dragged. The widget is displayed next to the cursor as the user drags data.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface StatusProxy.StatusProxyAppearance
- 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

Field Summary
- Fields inherited from class com.google.gwt.user.client.ui.UIObject
  DEBUG_ID_PREFIX

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static StatusProxy`	`get()`	Returns the singleton instance.
`StatusProxy.StatusProxyAppearance`	`getAppearance()`
`boolean`	`getStatus()`	Returns true if the drop is allowed.
`void`	`setStatus(boolean allowed)`	Updates the proxy's visual element to indicate the status of whether or not drop is allowed over the current target element.
`void`	`setStatus(boolean allowed, com.google.gwt.resources.client.ImageResource icon)`	Updates the proxy's visual element to indicate the status of whether or not drop is allowed over the current target element.
`void`	`update(com.google.gwt.safehtml.shared.SafeHtml html)`	Updates the contents of the ghost element.

Methods inherited from class com.sencha.gxt.widget.core.client.Component
addBeforeHideHandler, addBeforeShowContextMenuHandler, addBeforeShowHandler, addBlurHandler, addDisableHandler, addEnableHandler, addFocusHandler, addGestureRecognizer, addHideHandler, addMoveHandler, addResizeHandler, addShowContextMenuHandler, addShowHandler, addStyleOnOver, clearSizeCache, disable, disableEvents, enable, enableEvents, fireEvent, focus, getData, getElement, getFocusSupport, getGestureRecognizer, getGestureRecognizerCount, getHideMode, getId, getItemId, getOffsetHeight, getOffsetWidth, getShadow, getShadowPosition, getStateId, getTabIndex, getToolTip, hide, hideToolTip, isAdjustSize, isAllowTextSelection, isAutoHeight, isAutoWidth, isDeferHeight, isEnabled, isRendered, isStateful, isVisible, isVisible, mask, mask, onBrowserEvent, removeGestureRecognizer, removeToolTip, setAdjustSize, setAllowTextSelection, setBorders, setBounds, setBounds, setContextMenu, setData, setDeferHeight, setEnabled, setHeight, setHeight, setHideMode, setId, setItemId, setPagePosition, setPixelSize, setPosition, setShadow, setShadowPosition, setSize, setStateful, setStateId, setTabIndex, setToolTip, setToolTip, setToolTipConfig, setVisible, setWidth, setWidth, show, sync, syncSize, unmask

Methods inherited from class com.google.gwt.user.client.ui.Widget
addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, getLayoutData, getParent, isAttached, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject
addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getStylePrimaryName, getTitle, isVisible, removeStyleDependentName, removeStyleName, setStyleDependentName, setStyleName, setStyleName, setStylePrimaryName, setTitle, setVisible, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - get
```
public static StatusProxy get()
```
    Returns the singleton instance.
    
    Returns:
    
    the status proxy
  - getAppearance
```
public StatusProxy.StatusProxyAppearance getAppearance()
```
  - getStatus
```
public boolean getStatus()
```
    Returns true if the drop is allowed.
    
    Returns:
    
    the status
  - setStatus
```
public void setStatus(boolean allowed)
```
    Updates the proxy's visual element to indicate the status of whether or not drop is allowed over the current target element.
    
    Parameters:
    
    allowed - true for the standard ok icon, false for standard no icon
  - setStatus
```
public void setStatus(boolean allowed,
                      com.google.gwt.resources.client.ImageResource icon)
```
    Updates the proxy's visual element to indicate the status of whether or not drop is allowed over the current target element.
    
    Parameters:
    
    allowed - drop is allowed
    
    icon - icon to display
  - update
```
public void update(com.google.gwt.safehtml.shared.SafeHtml html)
```
    Updates the contents of the ghost element.
    
    Parameters:
    
    html - the html that will replace the current contents of the ghost element