org.eclipse.nebula.widgets.xviewer.util.internal

Class FilteredTreeComposite.NotifyingTreeViewer

java.lang.Object

org.eclipse.jface.viewers.Viewer

org.eclipse.jface.viewers.ContentViewer

org.eclipse.jface.viewers.StructuredViewer

org.eclipse.jface.viewers.ColumnViewer

org.eclipse.jface.viewers.AbstractTreeViewer

org.eclipse.jface.viewers.TreeViewer

org.eclipse.nebula.widgets.xviewer.util.internal.FilteredTreeComposite.NotifyingTreeViewer

All Implemented Interfaces:

org.eclipse.jface.viewers.IInputProvider, org.eclipse.jface.viewers.IInputSelectionProvider, org.eclipse.jface.viewers.IPostSelectionProvider, org.eclipse.jface.viewers.ISelectionProvider

Enclosing class:

FilteredTreeComposite

class FilteredTreeComposite.NotifyingTreeViewer
extends org.eclipse.jface.viewers.TreeViewer

Custom tree viewer subclass that clears the caches in patternFilter on any change to the tree. See bug 187200.

Since:

3.3

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jface.viewers.StructuredViewer

org.eclipse.jface.viewers.StructuredViewer.ColorAndFontCollector, org.eclipse.jface.viewers.StructuredViewer.ColorAndFontCollectorWithProviders

Field Summary

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

ALL_LEVELS

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

WIDGET_DATA_KEY

Constructor Summary

Constructors

Constructor and Description
NotifyingTreeViewer(org.eclipse.swt.widgets.Composite parent, int style)

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.Object parentElementOrTreePath, java.lang.Object childElement)
void	add(java.lang.Object parentElementOrTreePath, java.lang.Object[] childElements)
protected void	inputChanged(java.lang.Object input, java.lang.Object oldInput)
void	insert(java.lang.Object parentElementOrTreePath, java.lang.Object element, int position)
void	refresh()
void	refresh(boolean updateLabels)
void	refresh(java.lang.Object element)
void	refresh(java.lang.Object element, boolean updateLabels)
void	remove(java.lang.Object elementsOrTreePaths)
void	remove(java.lang.Object[] elementsOrTreePaths)
void	remove(java.lang.Object parent, java.lang.Object[] elements)
void	replace(java.lang.Object parentElementOrTreePath, int index, java.lang.Object element)
void	setChildCount(java.lang.Object elementOrTreePath, int count)
void	setContentProvider(org.eclipse.jface.viewers.IContentProvider provider)
void	setHasChildren(java.lang.Object elementOrTreePath, boolean hasChildren)

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

addTreeListener, assertContentProviderType, createViewerEditor, disassociate, doGetColumnCount, editElement, getChild, getChildren, getColumnViewerOwner, getControl, getExpanded, getItemAt, getItemCount, getItemCount, getItems, getLabelProvider, getParentElement, getParentItem, getRawChildren, getSelection, getTree, getViewerRowFromItem, handleTreeCollapse, handleTreeExpand, hookControl, internalAdd, internalInitializeTree, internalRefreshStruct, isExpandable, mapElement, newItem, remove, removeAll, setExpanded, setSelection, setSelection, showItem, updatePlus

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

addSelectionListener, addTreeListener, associate, buildLabel, collapseAll, collapseToLevel, createChildren, createTreeItem, doFindInputItem, doFindItem, doUpdateItem, doUpdateItem, expandAll, expandAll, expandToLevel, expandToLevel, expandToLevel, expandToLevel, fireTreeCollapsed, fireTreeExpanded, getAutoExpandLevel, getChildren, getExpandedElements, getExpandedState, getExpandedTreePaths, getNextItem, getPreviousItem, getSelection, getSelectionFromWidget, getSortedChildren, getStructuredSelection, getTreePathFromItem, getVisibleExpandedElements, handleDoubleSelect, indexForElement, internalCollapseToLevel, internalExpand, internalExpandToLevel, internalFindItems, internalGetWidgetToSelect, internalIsInputOrEmptyPath, internalRefresh, internalRefresh, internalRefresh, internalRemove, internalRemove, isSameSelection, labelProviderChanged, removeTreeListener, reveal, scrollDown, scrollUp, setAutoExpandLevel, setExpandedElements, setExpandedState, setExpandedTreePaths, setExpandPreCheckFilters, setSelectionToWidget, setSelectionToWidget, updateChildren

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

applyEditorValue, cancelEditing, checkBusy, getCell, getCellEditors, getCellModifier, getColumnProperties, getColumnViewerEditor, getItem, getLabelProvider, getViewerRow, handleDispose, hookEditingSupport, isBusy, isCellEditorActive, setBusy, setCellEditors, setCellModifier, setColumnProperties, setColumnViewerEditor, setLabelProvider, triggerEditorActivationEvent, update

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

addDoubleClickListener, addDragSupport, addDropSupport, addFilter, addOpenListener, addPostSelectionChangedListener, assertElementsNotNull, equals, filter, findItem, findItems, fireDoubleClick, fireOpen, firePostSelectionChanged, getColorAndFontCollector, getComparator, getComparer, getFilteredChildren, getFilters, getRoot, getSorter, handleInvalidSelection, handleLabelProviderChanged, handleOpen, handlePostSelect, handleSelect, hasFilters, internalUpdate, needsRefilter, preservingSelection, refreshItem, removeDoubleClickListener, removeFilter, removeOpenListener, removePostSelectionChangedListener, resetFilters, setComparator, setComparer, setFilters, setInput, setSorter, setUseHashlookup, testFindItem, testFindItems, unmapAllElements, unmapElement, unmapElement, update, updateItem, updateSelection, usingElementMap

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

getContentProvider, getInput

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

addHelpListener, addSelectionChangedListener, fireHelpRequested, fireSelectionChanged, getData, handleHelpRequest, removeHelpListener, removeSelectionChangedListener, setData, setSelection

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.ISelectionProvider

addSelectionChangedListener, removeSelectionChangedListener, setSelection

Constructor Detail

NotifyingTreeViewer

public NotifyingTreeViewer(org.eclipse.swt.widgets.Composite parent,
                           int style)

Method Detail

add

public void add(java.lang.Object parentElementOrTreePath,
                java.lang.Object childElement)

Overrides:

add in class org.eclipse.jface.viewers.AbstractTreeViewer

add

public void add(java.lang.Object parentElementOrTreePath,
                java.lang.Object[] childElements)

Overrides:

add in class org.eclipse.jface.viewers.AbstractTreeViewer

inputChanged

protected void inputChanged(java.lang.Object input,
                            java.lang.Object oldInput)

Overrides:

inputChanged in class org.eclipse.jface.viewers.AbstractTreeViewer

insert

public void insert(java.lang.Object parentElementOrTreePath,
                   java.lang.Object element,
                   int position)

Overrides:

insert in class org.eclipse.jface.viewers.AbstractTreeViewer

refresh

public void refresh()

Overrides:

refresh in class org.eclipse.jface.viewers.StructuredViewer

refresh

public void refresh(boolean updateLabels)

Overrides:

refresh in class org.eclipse.jface.viewers.StructuredViewer

refresh

public void refresh(java.lang.Object element)

Overrides:

refresh in class org.eclipse.jface.viewers.ColumnViewer

refresh

public void refresh(java.lang.Object element,
                    boolean updateLabels)

Overrides:

refresh in class org.eclipse.jface.viewers.ColumnViewer

remove

public void remove(java.lang.Object elementsOrTreePaths)

Overrides:

remove in class org.eclipse.jface.viewers.AbstractTreeViewer

remove

public void remove(java.lang.Object parent,
                   java.lang.Object[] elements)

Overrides:

remove in class org.eclipse.jface.viewers.AbstractTreeViewer

remove

public void remove(java.lang.Object[] elementsOrTreePaths)

Overrides:

remove in class org.eclipse.jface.viewers.AbstractTreeViewer

replace

public void replace(java.lang.Object parentElementOrTreePath,
                    int index,
                    java.lang.Object element)

Overrides:

replace in class org.eclipse.jface.viewers.TreeViewer

setChildCount

public void setChildCount(java.lang.Object elementOrTreePath,
                          int count)

Overrides:

setChildCount in class org.eclipse.jface.viewers.TreeViewer

setContentProvider

public void setContentProvider(org.eclipse.jface.viewers.IContentProvider provider)

Overrides:

setContentProvider in class org.eclipse.jface.viewers.TreeViewer

setHasChildren

public void setHasChildren(java.lang.Object elementOrTreePath,
                           boolean hasChildren)

Overrides:

setHasChildren in class org.eclipse.jface.viewers.TreeViewer