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

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  com.ibm.commons.swt.controls.CTreeCombo
                      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 -