com.ibm.commons.swt.data.controls
Class DCTreeComboBox

java.lang.Object
  extended by org.eclipse.swt.widgets.Widget
      extended by org.eclipse.swt.widgets.Control
          extended by org.eclipse.swt.widgets.Scrollable
              extended by org.eclipse.swt.widgets.Composite
                  extended by com.ibm.commons.swt.controls.CTreeCombo
                      extended by com.ibm.commons.swt.data.controls.DCTreeComboBox
All Implemented Interfaces:
ICustomControl, IDataControl, IDataFieldControl, org.eclipse.swt.graphics.Drawable

public class DCTreeComboBox
extends CTreeCombo
implements IDataFieldControl

A widget that combines a Text field, a Combo box and a Tree control. The value of the control is stored in an associated Data model.


Nested Class Summary
 
Nested classes/interfaces inherited from class com.ibm.commons.swt.controls.CTreeCombo
CTreeCombo.IPathSerializer
 
Field Summary
 
Fields inherited from class org.eclipse.swt.widgets.Control
handle
 
Constructor Summary
DCTreeComboBox(org.eclipse.swt.widgets.Composite parent, int style, java.lang.String id)
          Constructs a new instance of the class given the parent Composite, the style flags which are used to set the look/behavior of the control, and an id property that can be used to programatically identify the control.
 
Method Summary
protected  void checkSubclass()
           
 java.lang.String getAttributeName()
          Description copied from com.ibm.commons.swt.data.controls.IDataFieldControl
Returns the name of the attribute that the control is associated with, may be null.
 org.eclipse.swt.widgets.Control getControl()
          Returns the control which is bound to the Data, in this case the DCTreeComboBox control
 DataNode getDataNode()
          Returns the DataNode associated with this control.
 java.lang.String getValue()
          Returns the selected value of the control.
 void setAttributeName(java.lang.String attributeName)
          Description copied from com.ibm.commons.swt.data.controls.IDataFieldControl
Sets the name of the attribute that the control is associated with.
 void setDataNode(DataNode dataNode)
          Sets the DataNode associated with this control.
 void setDataNodeBinding(DataNodeBinding dataNodeBinding)
           
 void setValue(java.lang.String value)
          Sets the current value of the control.
 
Methods inherited from class com.ibm.commons.swt.controls.CTreeCombo
addModifyListener, addTreeFilter, computeSize, expandTreeToLevel, getChildren, getCols, getEditable, getId, getLabelProvider, getPathSerializer, getSelection, getStyle, getText, getTextHeight, getTextLimit, getTreeContentProvider, getVisibleItemCount, isFocusControl, redraw, redraw, removeModifyListener, removeTreeFilter, setBackground, setCols, setEditable, setEnabled, setFocus, setFont, setForeground, setId, setLabelProvider, setLayout, setPathSerializer, setSelection, setText, setText, setTextLimit, setToolTipText, setTreeContent, setTreeInput, setVisible, setVisibleItemCount
 
Methods inherited from class org.eclipse.swt.widgets.Composite
changed, drawBackground, getBackgroundMode, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setLayoutDeferred, setTabList
 
Methods inherited from class org.eclipse.swt.widgets.Scrollable
computeTrim, getBorderWidth, getClientArea, getHorizontalBar, getVerticalBar
 
Methods inherited from class org.eclipse.swt.widgets.Control
addControlListener, addDragDetectListener, addFocusListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getRegion, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, removeControlListener, removeDragDetectListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTraverseListener, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setRegion, setSize, setSize, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update
 
Methods inherited from class org.eclipse.swt.widgets.Widget
addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DCTreeComboBox

public DCTreeComboBox(org.eclipse.swt.widgets.Composite parent,
                      int style,
                      java.lang.String id)
Constructs a new instance of the class given the parent Composite, the style flags which are used to set the look/behavior of the control, and an id property that can be used to programatically identify the control.

The style value is either one of the style constants defined in class SWT which is applicable to instances of this class, or must be built by bitwise OR'ing together (that is, using the int "|" operator) two or more of those SWT style constants. Style bits are also inherited from superclasses.

Parameters:
parent - a Composite control which will be the parent of the new instance (CANNOT be null).
style - the style of control to construct
id - a String which can be used to programatically identify the control
Method Detail

getControl

public org.eclipse.swt.widgets.Control getControl()
Returns the control which is bound to the Data, in this case the DCTreeComboBox control

Specified by:
getControl in interface IDataControl
Returns:

getValue

public java.lang.String getValue()
Returns the selected value of the control. Basically returns the value of the Text portion of the control.

Returns:

setValue

public void setValue(java.lang.String value)
Sets the current value of the control. The string passed into this method is set as the value of the control.

Parameters:
value -

checkSubclass

protected void checkSubclass()
Overrides:
checkSubclass in class org.eclipse.swt.widgets.Composite

getDataNode

public DataNode getDataNode()
Returns the DataNode associated with this control. The DataNode is responsible for providing the model through which the control accesses data.

Returns:
com.ibm.commons.iloader.node.DataNode
See Also:
DataNode

setDataNode

public void setDataNode(DataNode dataNode)
Sets the DataNode associated with this control. The DataNode is responsible for providing the model through which the control accesses data.

See Also:
DataNode

setDataNodeBinding

public void setDataNodeBinding(DataNodeBinding dataNodeBinding)
Parameters:
dataNodeBinding -
See Also:
DataNodeBinding

getAttributeName

public java.lang.String getAttributeName()
Description copied from com.ibm.commons.swt.data.controls.IDataFieldControl
Returns the name of the attribute that the control is associated with, may be null.

Specified by:
getAttributeName in interface IDataFieldControl
Returns:

setAttributeName

public void setAttributeName(java.lang.String attributeName)
Description copied from com.ibm.commons.swt.data.controls.IDataFieldControl
Sets the name of the attribute that the control is associated with.

Specified by:
setAttributeName in interface IDataFieldControl
Parameters:
attributeName -