Package com.intellij.ide.diff

Class VirtualFileDiffElement

java.lang.Object

com.intellij.ide.diff.DiffElement<VirtualFile>

com.intellij.ide.diff.VirtualFileDiffElement

public class VirtualFileDiffElement
extends DiffElement<VirtualFile>

Field Summary

Fields inherited from class com.intellij.ide.diff.DiffElement

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor and Description
VirtualFileDiffElement(VirtualFile file)

Method Summary

Modifier and Type	Method and Description
VirtualFileDiffElement	copyTo(DiffElement<VirtualFile> container, java.lang.String relativePath) Copies element to the container.
static VirtualFileDiffElement	createElement(VirtualFile file)
boolean	delete() Deletes element
java.nio.charset.Charset	getCharset()
VirtualFileDiffElement[]	getChildren()
protected FileChooserDescriptor	getChooserDescriptor()
byte []	getContent() Returns content data as byte array.
java.io.InputStream	getContentStream()
java.util.concurrent.Callable<DiffElement<VirtualFile>>	getElementChooser(Project project)
FileType	getFileType()
javax.swing.Icon	getIcon()
java.lang.String	getName()
Navigatable	getNavigatable(Project project)
java.lang.String	getPath()
java.lang.String	getPresentablePath()
long	getSize()
long	getTimeStamp()
VirtualFile	getValue()
boolean	isContainer()
boolean	isOperationsEnabled() Defines is it possible to perform such operations as copy or delete through Diff Panel
void	refresh(boolean userInitiated)
static void	refreshFile(boolean userInitiated, VirtualFile virtualFile)

Methods inherited from class com.intellij.ide.diff.DiffElement

createDiffContent, getPresentableName, getSeparator

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualFileDiffElement

public VirtualFileDiffElement(VirtualFile file)

Method Detail

getPath

public java.lang.String getPath()

Specified by:

getPath in class DiffElement<VirtualFile>

getName

public java.lang.String getName()

Specified by:

getName in class DiffElement<VirtualFile>

getPresentablePath

public java.lang.String getPresentablePath()

Overrides:

getPresentablePath in class DiffElement<VirtualFile>

getSize

public long getSize()

Specified by:

getSize in class DiffElement<VirtualFile>

getTimeStamp

public long getTimeStamp()

Specified by:

getTimeStamp in class DiffElement<VirtualFile>

isContainer

public boolean isContainer()

Specified by:

isContainer in class DiffElement<VirtualFile>

getNavigatable

public Navigatable getNavigatable(Project project)

Overrides:

getNavigatable in class DiffElement<VirtualFile>

getChildren

public VirtualFileDiffElement[] getChildren()

Specified by:

getChildren in class DiffElement<VirtualFile>

getContent

public byte [] getContent()
                   throws java.io.IOException

Description copied from class: DiffElement

Returns content data as byte array. Can be null, if element for example is a container

Specified by:

getContent in class DiffElement<VirtualFile>

Returns:

content byte array

Throws:

java.io.IOException - when reading

getContentStream

public java.io.InputStream getContentStream()
                                     throws java.io.IOException

Overrides:

getContentStream in class DiffElement<VirtualFile>

Throws:

java.io.IOException

getValue

public VirtualFile getValue()

Specified by:

getValue in class DiffElement<VirtualFile>

getIcon

public javax.swing.Icon getIcon()

Overrides:

getIcon in class DiffElement<VirtualFile>

getElementChooser

public java.util.concurrent.Callable<DiffElement<VirtualFile>> getElementChooser(Project project)

Overrides:

getElementChooser in class DiffElement<VirtualFile>

createElement

public static VirtualFileDiffElement createElement(VirtualFile file)

getChooserDescriptor

protected FileChooserDescriptor getChooserDescriptor()

isOperationsEnabled

public boolean isOperationsEnabled()

Description copied from class: DiffElement

Defines is it possible to perform such operations as copy or delete through Diff Panel

Overrides:

isOperationsEnabled in class DiffElement<VirtualFile>

Returns:

true if copy, delete, etc operations are allowed, false otherwise

getCharset

public java.nio.charset.Charset getCharset()

Overrides:

getCharset in class DiffElement<VirtualFile>

getFileType

public FileType getFileType()

Overrides:

getFileType in class DiffElement<VirtualFile>

copyTo

public VirtualFileDiffElement copyTo(DiffElement<VirtualFile> container,
                                     java.lang.String relativePath)

Description copied from class: DiffElement

Copies element to the container.

Overrides:

copyTo in class DiffElement<VirtualFile>

Parameters:

container - file directory or other container

relativePath - relative path from root

Returns:

true if coping was completed successfully, false otherwise

delete

public boolean delete()

Description copied from class: DiffElement

Deletes element

Overrides:

delete in class DiffElement<VirtualFile>

Returns:

true if deletion was completed successfully, false otherwise

refresh

public void refresh(boolean userInitiated)

Overrides:

refresh in class DiffElement<VirtualFile>

refreshFile

public static void refreshFile(boolean userInitiated,
                               VirtualFile virtualFile)