Package com._1c.g5.v8.dt.ui.aef.swt.views

Class DtTreeViewProvider

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.jface.viewers.BaseLabelProvider

org.eclipse.jface.viewers.CellLabelProvider

org.eclipse.jface.viewers.OwnerDrawLabelProvider

org.eclipse.jface.viewers.StyledCellLabelProvider

com._1c.g5.v8.dt.ui.aef.swt.views.DtTreeViewProvider

All Implemented Interfaces:

DelegatingStyledCellLabelProvider.IStyledLabelProvider, IBaseLabelProvider, ICheckStateProvider, IContentProvider, ILabelProvider, IStructuredContentProvider, IToolTipProvider, ITreeContentProvider

public class DtTreeViewProvider
extends StyledCellLabelProvider
implements ITreeContentProvider, ILabelProvider, ICheckStateProvider, DelegatingStyledCellLabelProvider.IStyledLabelProvider

The provider for DtTreeView. It implements ILabelProvider, ITreeContentProvider and ICheckStateProvider, so it is all-in-one provider that keeps up the tree in consistent state.

Field Summary

Fields inherited from class org.eclipse.jface.viewers.StyledCellLabelProvider

COLORS_ON_SELECTION, NO_FOCUS

Constructor Summary

Constructors

Constructor	Description
DtTreeViewProvider(TreeViewer viewer)

Method Summary

Modifier and Type	Method	Description
void	addListener(ILabelProviderListener listener)
void	dispose()
Object[]	getChildren(Object parentElement)
Object[]	getElements(Object inputElement)
org.eclipse.swt.graphics.Image	getImage(Object element)
Object	getParent(Object element)
StyledString	getStyledText(Object element)
String	getText(Object element)
boolean	hasChildren(Object element)
void	inputChanged(Viewer viewer, Object oldInput, Object newInput)
boolean	isChecked(Object element)
boolean	isGrayed(Object element)
boolean	isLabelProperty(Object element, String property)
void	removeListener(ILabelProviderListener listener)
void	update(ViewerCell cell)

Methods inherited from class org.eclipse.jface.viewers.StyledCellLabelProvider

erase, getColumn, getViewer, initialize, isOwnerDrawEnabled, measure, paint, prepareStyleRange, setOwnerDrawEnabled, styleDecoratedString

Methods inherited from class org.eclipse.jface.viewers.OwnerDrawLabelProvider

dispose, initialize, setOwnerDrawEnabled, setUpOwnerDraw

Methods inherited from class org.eclipse.jface.viewers.CellLabelProvider

getToolTipBackgroundColor, getToolTipDisplayDelayTime, getToolTipFont, getToolTipForegroundColor, getToolTipImage, getToolTipShift, getToolTipStyle, getToolTipText, getToolTipTimeDisplayed, useNativeToolTip

Methods inherited from class org.eclipse.jface.viewers.BaseLabelProvider

fireLabelProviderChanged

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

Constructor Detail

DtTreeViewProvider

public DtTreeViewProvider(TreeViewer viewer)

Method Detail

getElements

public Object[] getElements(Object inputElement)

Specified by:

getElements in interface IStructuredContentProvider

Specified by:

getElements in interface ITreeContentProvider

getChildren

public Object[] getChildren(Object parentElement)

Specified by:

getChildren in interface ITreeContentProvider

getParent

public Object getParent(Object element)

Specified by:

getParent in interface ITreeContentProvider

hasChildren

public boolean hasChildren(Object element)

Specified by:

hasChildren in interface ITreeContentProvider

dispose

public void dispose()

Specified by:

dispose in interface IBaseLabelProvider

Specified by:

dispose in interface IContentProvider

Overrides:

dispose in class StyledCellLabelProvider

inputChanged

public void inputChanged(Viewer viewer,
                         Object oldInput,
                         Object newInput)

Specified by:

inputChanged in interface IContentProvider

getText

public String getText(Object element)

Specified by:

getText in interface ILabelProvider

getImage

public org.eclipse.swt.graphics.Image getImage(Object element)

Specified by:

getImage in interface DelegatingStyledCellLabelProvider.IStyledLabelProvider

Specified by:

getImage in interface ILabelProvider

addListener

public void addListener(ILabelProviderListener listener)

Specified by:

addListener in interface IBaseLabelProvider

Overrides:

addListener in class BaseLabelProvider

removeListener

public void removeListener(ILabelProviderListener listener)

Specified by:

removeListener in interface IBaseLabelProvider

Overrides:

removeListener in class BaseLabelProvider

isLabelProperty

public boolean isLabelProperty(Object element,
                               String property)

Specified by:

isLabelProperty in interface IBaseLabelProvider

Overrides:

isLabelProperty in class BaseLabelProvider

isChecked

public boolean isChecked(Object element)

Specified by:

isChecked in interface ICheckStateProvider

isGrayed

public boolean isGrayed(Object element)

Specified by:

isGrayed in interface ICheckStateProvider

update

public void update(ViewerCell cell)

Overrides:

update in class StyledCellLabelProvider

getStyledText

public StyledString getStyledText(Object element)

Specified by:

getStyledText in interface DelegatingStyledCellLabelProvider.IStyledLabelProvider