Package org.gjt.sp.jedit.manager

Class ViewManagerImpl

java.lang.Object

org.gjt.sp.jedit.manager.ViewManagerImpl

All Implemented Interfaces:

ViewManager

public class ViewManagerImpl
extends java.lang.Object
implements ViewManager

This class contains view management code, those methods are not public and must only be used by jEdit. The public interface is ViewManager

Since:

5.6pre1

Field Summary

Fields

Modifier and Type	Field	Description
static View[]	EMPTY_VIEW_ARRAY

Constructor Summary

Constructors

Constructor	Description
ViewManagerImpl()

Method Summary

Modifier and Type	Method	Description
void	addViewToList(View view)
void	forEach(java.util.function.Consumer<? super View> action)	Performs the given action for each view.
View	getActiveView()	Returns the currently focused view.
View	getActiveViewInternal()	Returns the internal active view, which might be null.
View	getFirst()
View	getLast()
java.util.List<View>	getViews()	Returns an array of all open views.
void	remove(View view)
void	setActiveView(View view)
int	size()	Returns the number of open views.

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY_VIEW_ARRAY

public static final View[] EMPTY_VIEW_ARRAY

Constructor Detail

ViewManagerImpl

public ViewManagerImpl()

Method Detail

getViews

public java.util.List<View> getViews()

Returns an array of all open views.

Specified by:

getViews in interface ViewManager

forEach

public void forEach(java.util.function.Consumer<? super View> action)

Performs the given action for each view.

Specified by:

forEach in interface ViewManager

Parameters:

action - The action to be performed for each element

Throws:

java.lang.NullPointerException - if the specified action is null

size

public int size()

Returns the number of open views.

Specified by:

size in interface ViewManager

getFirst

public View getFirst()

Specified by:

getFirst in interface ViewManager

getLast

public View getLast()

Specified by:

getLast in interface ViewManager

getActiveView

public View getActiveView()

Returns the currently focused view.

Specified by:

getActiveView in interface ViewManager

setActiveView

public void setActiveView(View view)

Specified by:

setActiveView in interface ViewManager

getActiveViewInternal

@Nullable
public View getActiveViewInternal()

Returns the internal active view, which might be null.

Specified by:

getActiveViewInternal in interface ViewManager

addViewToList

public void addViewToList(View view)

remove

public void remove(View view)