Package com.intellij.slicer

Class SliceNode

java.lang.Object

com.intellij.ide.util.treeView.NodeDescriptor<E>

com.intellij.ide.util.treeView.PresentableNodeDescriptor<AbstractTreeNode<T>>

com.intellij.ide.util.treeView.AbstractTreeNode<SliceUsage>

com.intellij.slicer.SliceNode

All Implemented Interfaces:

NavigationItem, Queryable.Contributor, Navigatable, MyColoredTreeCellRenderer, DuplicateNodeRenderer.DuplicatableNode<SliceNode>, LeafState.Supplier

Direct Known Subclasses:

SliceLeafValueRootNode, SliceRootNode

public class SliceNode
extends AbstractTreeNode<SliceUsage>
implements DuplicateNodeRenderer.DuplicatableNode<SliceNode>, MyColoredTreeCellRenderer

Nested Class Summary

Nested classes/interfaces inherited from class com.intellij.ide.util.treeView.PresentableNodeDescriptor

PresentableNodeDescriptor.ColoredFragment

Nested classes/interfaces inherited from class com.intellij.ide.util.treeView.NodeDescriptor

NodeDescriptor.NodeComparator<T extends NodeDescriptor<?>>

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	changed
protected SliceNode	duplicate
protected java.util.List<SliceNode>	myCachedChildren
DuplicateMap	targetEqualUsages

Fields inherited from class com.intellij.ide.util.treeView.NodeDescriptor

DEFAULT_WEIGHT, EMPTY_ARRAY, myClosedIcon, myColor, myName, myOpenIcon, myProject

Fields inherited from interface com.intellij.navigation.NavigationItem

EMPTY_NAVIGATION_ITEM_ARRAY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SliceNode(Project project, SliceUsage sliceUsage, DuplicateMap targetEqualUsages)

Method Summary

Modifier and Type	Method and Description
void	calculateDupNode()
boolean	canNavigate() Indicates whether this instance supports navigation of any kind.
boolean	canNavigateToSource() Indicates whether this instance supports navigation to source (that means some kind of editor).
SliceNode	copy()
protected PresentationData	createPresentation()
void	customizeCellRenderer(SliceUsageCellRendererBase renderer, javax.swing.JTree tree, java.lang.Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)
boolean	expandOnDoubleClick()
java.util.List<SliceNode>	getCachedChildren()
java.util.Collection<SliceNode>	getChildren()
SliceNode	getDuplicate()
java.lang.String	getNodeText()
SliceLanguageSupportProvider	getProvider()
boolean	isValid()
void	navigate(boolean requestFocus) Open editor and select/navigate to the object there if possible.
void	setChanged()
java.lang.String	toString()
protected void	update(PresentationData presentation)

Methods inherited from class com.intellij.ide.util.treeView.AbstractTreeNode

apply, canRepresent, equals, getChildToHighlightAt, getElement, getEqualityObject, getFileStatus, getFileStatusColor, getLeafState, getName, getNullValueSetTrace, getParent, getParentDescriptor, getParentValue, getTestPresentation, getToolTip, getValue, getVirtualFile, hashCode, hasProblemFileBeneath, isAlwaysExpand, isAlwaysLeaf, isAlwaysShowPlus, postprocess, setParent, setValue, shouldUpdateData, toTestString, valueIsCut

Methods inherited from class com.intellij.ide.util.treeView.PresentableNodeDescriptor

apply, apply, applyFrom, getHighlightColor, getPresentation, getTemplatePresentation, isAncestorOrSelf, isContentHighlighted, isHighlightableContentNode, isParentOf, shouldApply, shouldPostprocess, update

Methods inherited from class com.intellij.ide.util.treeView.NodeDescriptor

getChildrenSortingStamp, getClosedIcon, getColor, getIcon, getIndex, getOpenIcon, getProject, getUpdateCount, getWeight, isWasDeclaredAlwaysLeaf, setChildrenSortingStamp, setIcon, setIndex, setUpdateCount, setWasDeclaredAlwaysLeaf

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.intellij.navigation.NavigationItem

getPresentation

Field Detail

myCachedChildren

protected java.util.List<SliceNode> myCachedChildren

duplicate

protected SliceNode duplicate

targetEqualUsages

public final DuplicateMap targetEqualUsages

changed

protected boolean changed

Constructor Detail

SliceNode

protected SliceNode(Project project,
                    SliceUsage sliceUsage,
                    DuplicateMap targetEqualUsages)

Method Detail

copy

public SliceNode copy()

getChildren

public java.util.Collection<SliceNode> getChildren()

Specified by:

getChildren in class AbstractTreeNode<SliceUsage>

getCachedChildren

public java.util.List<SliceNode> getCachedChildren()

createPresentation

protected PresentationData createPresentation()

Overrides:

createPresentation in class PresentableNodeDescriptor<AbstractTreeNode<SliceUsage>>

update

protected void update(PresentationData presentation)

Specified by:

update in class PresentableNodeDescriptor<AbstractTreeNode<SliceUsage>>

calculateDupNode

public void calculateDupNode()

getDuplicate

public SliceNode getDuplicate()

Specified by:

getDuplicate in interface DuplicateNodeRenderer.DuplicatableNode<SliceNode>

navigate

public void navigate(boolean requestFocus)

Description copied from interface: Navigatable

Open editor and select/navigate to the object there if possible. Just do nothing if navigation is not possible like in case of a package

Specified by:

navigate in interface Navigatable

Overrides:

navigate in class AbstractTreeNode<SliceUsage>

Parameters:

requestFocus - true if focus requesting is necessary

canNavigate

public boolean canNavigate()

Description copied from interface: Navigatable

Indicates whether this instance supports navigation of any kind. Usually this method is called to ensure that navigation is possible. Note that it is not called if navigation to source is supported, i.e. Navigatable.canNavigateToSource() returns true. We assume that this method should return true in such case, so implement this method respectively.

Specified by:

canNavigate in interface Navigatable

Overrides:

canNavigate in class AbstractTreeNode<SliceUsage>

Returns:

false if navigation is not possible for any reason.

canNavigateToSource

public boolean canNavigateToSource()

Description copied from interface: Navigatable

Indicates whether this instance supports navigation to source (that means some kind of editor). Note that navigation can be supported even if this method returns false. In such cases it is not recommended to do batch navigation for all navigatables available via CommonDataKeys.NAVIGATABLE_ARRAY, because it may lead to opening several modal dialogs. Use OpenSourceUtil.navigate(com.intellij.pom.Navigatable...) to process such arrays correctly.

Specified by:

canNavigateToSource in interface Navigatable

Overrides:

canNavigateToSource in class AbstractTreeNode<SliceUsage>

Returns:

false if navigation to source is not possible for any reason.

isValid

public boolean isValid()

expandOnDoubleClick

public boolean expandOnDoubleClick()

Overrides:

expandOnDoubleClick in class NodeDescriptor<AbstractTreeNode<SliceUsage>>

customizeCellRenderer

public void customizeCellRenderer(SliceUsageCellRendererBase renderer,
                                  javax.swing.JTree tree,
                                  java.lang.Object value,
                                  boolean selected,
                                  boolean expanded,
                                  boolean leaf,
                                  int row,
                                  boolean hasFocus)

Specified by:

customizeCellRenderer in interface MyColoredTreeCellRenderer

setChanged

public void setChanged()

getProvider

public SliceLanguageSupportProvider getProvider()

getNodeText

public java.lang.String getNodeText()

toString

public java.lang.String toString()

Overrides:

toString in class NodeDescriptor<AbstractTreeNode<SliceUsage>>