Humboldt Alignment Editor 2.5.0

eu.esdihumboldt.hale.ui.util.tree
Class MultiColumnTreeNodeLabelProvider

java.lang.Object
  extended by org.eclipse.core.commands.common.EventManager
      extended by org.eclipse.jface.viewers.BaseLabelProvider
          extended by org.eclipse.jface.viewers.LabelProvider
              extended by eu.esdihumboldt.hale.ui.util.tree.MultiColumnTreeNodeLabelProvider
All Implemented Interfaces:
org.eclipse.jface.viewers.IBaseLabelProvider, org.eclipse.jface.viewers.ILabelProvider
Direct Known Subclasses:
SearchPathLabelProvider

public class MultiColumnTreeNodeLabelProvider
extends org.eclipse.jface.viewers.LabelProvider

Label provider for a column of a tree with TreeNodes or AbstractMultiColumnTreeNodes

Author:
Simon Templer
Partner:
01 / Fraunhofer Institute for Computer Graphics Research

Constructor Summary
MultiColumnTreeNodeLabelProvider(int columnIndex)
          Creates a new label provider for the column with the given index
 
Method Summary
protected  org.eclipse.swt.graphics.Image getDefaultImage()
          Get the default image when no value is available
protected  String getDefaultText()
          Get the default text when no value is available
 org.eclipse.swt.graphics.Image getImage(Object element)
           
 String getText(Object element)
           
protected  org.eclipse.swt.graphics.Image getValueImage(Object value, org.eclipse.jface.viewers.TreeNode node)
          Get the image for the given value
protected  String getValueText(Object value, org.eclipse.jface.viewers.TreeNode node)
          Get the text for the given value
 
Methods inherited from class org.eclipse.jface.viewers.BaseLabelProvider
addListener, dispose, fireLabelProviderChanged, isLabelProperty, removeListener
 
Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jface.viewers.IBaseLabelProvider
addListener, dispose, isLabelProperty, removeListener
 

Constructor Detail

MultiColumnTreeNodeLabelProvider

public MultiColumnTreeNodeLabelProvider(int columnIndex)
Creates a new label provider for the column with the given index

Parameters:
columnIndex - the column index (the index of the first column is zero)
Method Detail

getText

public String getText(Object element)
Specified by:
getText in interface org.eclipse.jface.viewers.ILabelProvider
Overrides:
getText in class org.eclipse.jface.viewers.LabelProvider
See Also:
LabelProvider.getText(Object)

getImage

public org.eclipse.swt.graphics.Image getImage(Object element)
Specified by:
getImage in interface org.eclipse.jface.viewers.ILabelProvider
Overrides:
getImage in class org.eclipse.jface.viewers.LabelProvider
See Also:
LabelProvider.getImage(Object)

getDefaultText

protected String getDefaultText()
Get the default text when no value is available

Returns:
the default text

getDefaultImage

protected org.eclipse.swt.graphics.Image getDefaultImage()
Get the default image when no value is available

Returns:
the default image

getValueText

protected String getValueText(Object value,
                              org.eclipse.jface.viewers.TreeNode node)
Get the text for the given value

Parameters:
value - the value
node - the tree node
Returns:
the text representing the value

getValueImage

protected org.eclipse.swt.graphics.Image getValueImage(Object value,
                                                       org.eclipse.jface.viewers.TreeNode node)
Get the image for the given value

Parameters:
value - the value
node - the tree node
Returns:
the text representing the value

Humboldt Alignment Editor 2.5.0

Build 2012-12-03_12-30-59
Revision 9d2dd4b0318cda9f1393b1ddd390f7f792d70a2d