org.eclipse.net4j.util.ui.views.ContainerItemProvider<CONTAINER>

All Implemented Interfaces:: EventListener, DelegatingStyledCellLabelProvider.IStyledLabelProvider, IBaseLabelProvider, IColorProvider, IContentProvider, IFontProvider, ILabelProvider, IStructuredContentProvider, ITreeContentProvider, IListener

Direct Known Subclasses:: ContainerPathItemProvider, ContainerView.ContainerViewItemProvider, ManagedContainerItemProvider

public class ContainerItemProvider<CONTAINER extends IContainer<Object>> extends ItemProvider<CONTAINER>

Author:: Eike Stepper

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

class

ContainerItemProvider.AbstractContainerNode

class

ContainerItemProvider.AbstractNode

class

ContainerItemProvider.ContainerNode

class

ContainerItemProvider.ErrorElement

class

ContainerItemProvider.FixedChildrenNode

class

ContainerItemProvider.LazyElement

Deprecated.
As of 3.5 use ContainerItemProvider.SlowElement.

class

ContainerItemProvider.LeafNode

static interface

ContainerItemProvider.Node

static class

ContainerItemProvider.SlowElement

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.IListener
IListener.NotifierAware
Field Summary

Fields

Modifier and Type

Field

Description

static final Image

ERROR_IMAGE

Deprecated.
As of 3.12 use UIUtil.errorImage().

static final Color

PENDING_COLOR

Deprecated.
As of 3.12 use pendingColor().

static final Image

PENDING_IMAGE

Deprecated.
As of 3.12 use pendingImage().

Fields inherited from class org.eclipse.net4j.util.ui.views.ItemProvider
NO_ELEMENTS

Fields inherited from class org.eclipse.jface.viewers.ViewerSorter
collator
Constructor Summary

Constructors

Constructor

Description

ContainerItemProvider()

ContainerItemProvider(IElementFilter rootElementFilter)
Method Summary

Modifier and Type

Method

Description

protected void

addNode(Object element, ContainerItemProvider.Node node)

void

clearNodesCache()

protected void

connectInput(CONTAINER input)

protected ContainerItemProvider<CONTAINER>.ContainerNode

createContaineNode(ContainerItemProvider.Node parent, Object element)

protected ContainerItemProvider<CONTAINER>.LeafNode

createLeafNode(ContainerItemProvider.Node parent, Object element)

protected ContainerItemProvider.Node

createNode(ContainerItemProvider.Node parent, Object element)

protected ContainerItemProvider.SlowElement

createSlowElement(IContainer<?> container)

static IContainer<Object>

createSlowInput(String text)

protected void

disconnectInput(CONTAINER input)

protected void

elementAdded(Object element, Object parent)

protected void

elementRemoved(Object element, Object parent)

protected void

executeRunnable(Runnable runnable)

void

fillContextMenu(IMenuManager manager, ITreeSelection selection)

protected boolean

filterRootElement(Object element)

Object[]

getChildren(Object element)

protected Object[]

getContainerChildren(ContainerItemProvider<CONTAINER>.AbstractContainerNode containerNode, IContainer<?> container)

protected String

getErrorText(IContainer<Object> container)

Font

getFont(Object obj)

Color

getForeground(Object obj)

Image

getImage(Object obj)

protected ContainerItemProvider.Node

getNode(Object element)

protected Map<Object,ContainerItemProvider.Node>

getNodes()

Object

getParent(Object element)

protected ContainerItemProvider.Node

getRoot()

IElementFilter

getRootElementFilter()

protected String

getSlowText(IContainer<Object> container)

protected void

handleElementEvent(IEvent event)

protected void

handleInactiveElement(Iterator<ContainerItemProvider.Node> it, ContainerItemProvider.Node child)

boolean

hasChildren(Object element)

protected boolean

isComputeChildrenEagerly()

protected boolean

isSlow(IContainer<Object> container)

static Color

pendingColor()

static Image

pendingImage()

protected ContainerItemProvider.Node

removeNode(Object element)

Methods inherited from class org.eclipse.net4j.util.ui.views.ItemProvider
addListener, fireLabelProviderChanged, fireLabelProviderChanged, fireLabelProviderChanged, getBackground, getElements, getListeners, getStyledText, getText, isLabelProperty, removeListener

Methods inherited from class org.eclipse.net4j.util.ui.StructuredContentProvider
dispose, expandElement, getBoldFont, getDisplay, getInput, getItalicFont, getViewer, inputChanged, notifyEvent, refreshElement, refreshSynced, refreshViewer, revealElement, selectElement, updateLabels

Methods inherited from class org.eclipse.jface.viewers.ViewerSorter
getCollator

Methods inherited from class org.eclipse.jface.viewers.ViewerComparator
category, compare, getComparator, isSorterProperty, sort

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
dispose

Methods inherited from interface org.eclipse.jface.viewers.IContentProvider
dispose, inputChanged

Field Details
- PENDING_COLOR
  
  @Deprecated public static final Color PENDING_COLOR
  
  Deprecated.
  As of 3.12 use pendingColor().
  
  Since:
  
  3.5
- PENDING_IMAGE
  
  @Deprecated public static final Image PENDING_IMAGE
  
  Deprecated.
  As of 3.12 use pendingImage().
  
  Since:
  
  3.5
- ERROR_IMAGE
  
  @Deprecated public static final Image ERROR_IMAGE
  
  Deprecated.
  As of 3.12 use UIUtil.errorImage().
  
  Since:
  
  3.5
Constructor Details
- ContainerItemProvider
  
  public ContainerItemProvider()
- ContainerItemProvider
  
  public ContainerItemProvider(IElementFilter rootElementFilter)
Method Details
- getRootElementFilter
  
  public IElementFilter getRootElementFilter()
- hasChildren
  
  public boolean hasChildren(Object element)
  
  Specified by:
  
  hasChildren in interface ITreeContentProvider
  
  Overrides:
  
  hasChildren in class ItemProvider<CONTAINER extends IContainer<Object>>
- getChildren
  
  public Object[] getChildren(Object element)
- getParent
  
  public Object getParent(Object element)
- clearNodesCache
  
  public void clearNodesCache()
  
  Since:
  
  3.4
- connectInput
  
  protected void connectInput(CONTAINER input)
  
  Overrides:
  
  connectInput in class StructuredContentProvider<CONTAINER extends IContainer<Object>>
- disconnectInput
  
  protected void disconnectInput(CONTAINER input)
  
  Overrides:
  
  disconnectInput in class StructuredContentProvider<CONTAINER extends IContainer<Object>>
- handleInactiveElement
  
  protected void handleInactiveElement(Iterator<ContainerItemProvider.Node> it, ContainerItemProvider.Node child)
  
  Since:
  
  2.0
- elementAdded
  
  protected void elementAdded(Object element, Object parent)
- elementRemoved
  
  protected void elementRemoved(Object element, Object parent)
- handleElementEvent
  
  protected void handleElementEvent(IEvent event)
  
  Since:
  
  3.3
- getContainerChildren
  
  protected Object[] getContainerChildren(ContainerItemProvider<CONTAINER>.AbstractContainerNode containerNode, IContainer<?> container)
  
  Since:
  
  3.5
- getRoot
  
  protected ContainerItemProvider.Node getRoot()
- getNodes
  
  protected Map<Object,ContainerItemProvider.Node> getNodes()
- getNode
  
  protected ContainerItemProvider.Node getNode(Object element)
- createNode
  
  protected ContainerItemProvider.Node createNode(ContainerItemProvider.Node parent, Object element)
- createLeafNode
  
  protected ContainerItemProvider<CONTAINER>.LeafNode createLeafNode(ContainerItemProvider.Node parent, Object element)
- createContaineNode
  
  protected ContainerItemProvider<CONTAINER>.ContainerNode createContaineNode(ContainerItemProvider.Node parent, Object element)
- addNode
  
  protected void addNode(Object element, ContainerItemProvider.Node node)
- removeNode
  
  protected ContainerItemProvider.Node removeNode(Object element)
- filterRootElement
  
  protected boolean filterRootElement(Object element)
- executeRunnable
  
  protected void executeRunnable(Runnable runnable)
  
  Since:
  
  3.1
- createSlowElement
  
  protected ContainerItemProvider.SlowElement createSlowElement(IContainer<?> container)
  
  Since:
  
  3.5
- isComputeChildrenEagerly
  
  protected boolean isComputeChildrenEagerly()
  
  Since:
  
  3.5
- isSlow
  
  protected boolean isSlow(IContainer<Object> container)
  
  Since:
  
  3.1
- getSlowText
  
  protected String getSlowText(IContainer<Object> container)
  
  Since:
  
  3.1
- getErrorText
  
  protected String getErrorText(IContainer<Object> container)
  
  Since:
  
  3.1
- fillContextMenu
  
  public void fillContextMenu(IMenuManager manager, ITreeSelection selection)
  
  Overrides:
  
  fillContextMenu in class ItemProvider<CONTAINER extends IContainer<Object>>
  
  Since:
  
  3.3
- getFont
  
  public Font getFont(Object obj)
  
  Specified by:
  
  getFont in interface IFontProvider
  
  Overrides:
  
  getFont in class ItemProvider<CONTAINER extends IContainer<Object>>
- getForeground
  
  public Color getForeground(Object obj)
  
  Specified by:
  
  getForeground in interface IColorProvider
  
  Overrides:
  
  getForeground in class ItemProvider<CONTAINER extends IContainer<Object>>
- getImage
  
  public Image getImage(Object obj)
  
  Specified by:
  
  getImage in interface DelegatingStyledCellLabelProvider.IStyledLabelProvider
  
  Specified by:
  
  getImage in interface ILabelProvider
  
  Overrides:
  
  getImage in class ItemProvider<CONTAINER extends IContainer<Object>>
- pendingColor
  
  public static Color pendingColor()
  
  Since:
  
  3.12
- pendingImage
  
  public static Image pendingImage()
  
  Since:
  
  3.12
- createSlowInput
  
  public static IContainer<Object> createSlowInput(String text)
  
  Since:
  
  3.5

Class ContainerItemProvider<CONTAINER extends IContainer<Object>>

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.IListener

Field Summary

Fields inherited from class org.eclipse.net4j.util.ui.views.ItemProvider

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

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.net4j.util.ui.views.ItemProvider

Methods inherited from class org.eclipse.net4j.util.ui.StructuredContentProvider

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

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

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.jface.viewers.IBaseLabelProvider

Methods inherited from interface org.eclipse.jface.viewers.IContentProvider

Field Details

PENDING_COLOR

PENDING_IMAGE

ERROR_IMAGE

Constructor Details

ContainerItemProvider

ContainerItemProvider

Method Details

getRootElementFilter

hasChildren

getChildren

getParent

clearNodesCache

connectInput

disconnectInput

handleInactiveElement

elementAdded

elementRemoved

handleElementEvent

getContainerChildren

getRoot

getNodes

getNode

createNode

createLeafNode

createContaineNode

addNode

removeNode

filterRootElement

executeRunnable

createSlowElement

isComputeChildrenEagerly

isSlow

getSlowText

getErrorText

fillContextMenu

getFont

getForeground

getImage

pendingColor

pendingImage

createSlowInput