Package com.intellij.ide.structureView.impl.java

Class JavaFileTreeModel

java.lang.Object

com.intellij.ide.structureView.TextEditorBasedStructureViewModel

com.intellij.ide.structureView.impl.java.JavaFileTreeModel

All Implemented Interfaces:

StructureViewModel, StructureViewModel.ElementInfoProvider, ProvidingTreeModel, TreeModel, Disposable, PlaceHolder<java.lang.String>, PlaceProvider<java.lang.String>

public class JavaFileTreeModel
extends TextEditorBasedStructureViewModel
implements StructureViewModel.ElementInfoProvider, PlaceHolder<java.lang.String>

Nested Class Summary

Nested classes/interfaces inherited from interface com.intellij.ide.structureView.StructureViewModel

StructureViewModel.ElementInfoProvider, StructureViewModel.ExpandInfoProvider

Nested classes/interfaces inherited from interface com.intellij.openapi.Disposable

Disposable.Parent

Constructor Summary

Constructors

Constructor and Description
JavaFileTreeModel(PsiClassOwner file, Editor editor)

Method Summary

Modifier and Type	Method and Description
Filter []	getFilters() Returns the array of actions for filtering items in the tree.
Grouper []	getGroupers() Returns the list of actions for grouping items in the tree.
java.util.Collection<NodeProvider>	getNodeProviders()
java.lang.String	getPlace()
protected PsiClassOwner	getPsiFile()
StructureViewTreeElement	getRoot() Returns the root element of the structure view tree.
Sorter []	getSorters() Returns the array of actions for sorting items in the tree.
protected java.lang.Class []	getSuitableClasses() Returns the list of PSI element classes which are shown as structure view elements.
boolean	isAlwaysLeaf(StructureViewTreeElement element)
boolean	isAlwaysShowsPlus(StructureViewTreeElement element)
protected boolean	isSuitable(PsiElement element)
void	setPlace(java.lang.String place)
boolean	shouldEnterElement(java.lang.Object element)

Methods inherited from class com.intellij.ide.structureView.TextEditorBasedStructureViewModel

addEditorPositionListener, addModelListener, dispose, findAcceptableElement, fireModelUpdate, getCurrentEditorElement, getEditor, isEnabled, removeEditorPositionListener, removeModelListener

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.intellij.ide.structureView.StructureViewModel

addEditorPositionListener, addModelListener, dispose, getCurrentEditorElement, removeEditorPositionListener, removeModelListener

Constructor Detail

JavaFileTreeModel

public JavaFileTreeModel(PsiClassOwner file,
                         Editor editor)

Method Detail

getFilters

public Filter [] getFilters()

Description copied from interface: TreeModel

Returns the array of actions for filtering items in the tree.

Specified by:

getFilters in interface TreeModel

Overrides:

getFilters in class TextEditorBasedStructureViewModel

Returns:

the array of filtering actions.

See Also:

Filter.EMPTY_ARRAY

getNodeProviders

public java.util.Collection<NodeProvider> getNodeProviders()

Specified by:

getNodeProviders in interface ProvidingTreeModel

Overrides:

getNodeProviders in class TextEditorBasedStructureViewModel

getGroupers

public Grouper [] getGroupers()

Description copied from interface: TreeModel

Returns the list of actions for grouping items in the tree.

Specified by:

getGroupers in interface TreeModel

Overrides:

getGroupers in class TextEditorBasedStructureViewModel

Returns:

the array of grouping actions.

See Also:

Grouper.EMPTY_ARRAY

getRoot

public StructureViewTreeElement getRoot()

Description copied from interface: StructureViewModel

Returns the root element of the structure view tree.

Specified by:

getRoot in interface StructureViewModel

Specified by:

getRoot in interface TreeModel

Returns:

the structure view root.

shouldEnterElement

public boolean shouldEnterElement(java.lang.Object element)

Specified by:

shouldEnterElement in interface StructureViewModel

Overrides:

shouldEnterElement in class TextEditorBasedStructureViewModel

getSorters

public Sorter [] getSorters()

Description copied from interface: TreeModel

Returns the array of actions for sorting items in the tree.

Specified by:

getSorters in interface TreeModel

Overrides:

getSorters in class TextEditorBasedStructureViewModel

Returns:

the array of sorting actions.

See Also:

Sorter.EMPTY_ARRAY

getPsiFile

protected PsiClassOwner getPsiFile()

Overrides:

getPsiFile in class TextEditorBasedStructureViewModel

isAlwaysShowsPlus

public boolean isAlwaysShowsPlus(StructureViewTreeElement element)

Specified by:

isAlwaysShowsPlus in interface StructureViewModel.ElementInfoProvider

isAlwaysLeaf

public boolean isAlwaysLeaf(StructureViewTreeElement element)

Specified by:

isAlwaysLeaf in interface StructureViewModel.ElementInfoProvider

isSuitable

protected boolean isSuitable(PsiElement element)

Overrides:

isSuitable in class TextEditorBasedStructureViewModel

getSuitableClasses

protected java.lang.Class [] getSuitableClasses()

Description copied from class: TextEditorBasedStructureViewModel

Returns the list of PSI element classes which are shown as structure view elements. When determining the current editor element, the PSI tree is walked up until an element matching one of these classes is found.

Overrides:

getSuitableClasses in class TextEditorBasedStructureViewModel

Returns:

the list of classes

setPlace

public void setPlace(java.lang.String place)

Specified by:

setPlace in interface PlaceHolder<java.lang.String>

getPlace

public java.lang.String getPlace()

Specified by:

getPlace in interface PlaceProvider<java.lang.String>