A JTree that supports auto-scrolling while drag and drop is active. More...

Inheritance diagram for net.sf.gridarta.gui.mapmenu.AutoscrollJTree:

Collaboration diagram for net.sf.gridarta.gui.mapmenu.AutoscrollJTree:

Public Member Functions
void	autoscroll (@NotNull final Point cursorLocn)

	AutoscrollJTree (@NotNull final TreeModel treeModel)
	Creates a new instance. More...

Insets	getAutoscrollInsets ()

Private Member Functions
JViewport	getViewport ()
	Returns the parent JViewport component. More...

Static Private Attributes
static final int	BORDER_SIZE = 12
	The active border size. More...

static final long	serialVersionUID = 1L
	The serial version UID. More...

Detailed Description

A JTree that supports auto-scrolling while drag and drop is active.

Author: Andreas Kirschbaum

Definition at line 39 of file AutoscrollJTree.java.

Constructor & Destructor Documentation

◆ AutoscrollJTree()

net.sf.gridarta.gui.mapmenu.AutoscrollJTree.AutoscrollJTree ( @NotNull final TreeModel treeModel )

Creates a new instance.

Parameters

treeModel the tree's model

Definition at line 55 of file AutoscrollJTree.java.

Member Function Documentation

◆ autoscroll()

void net.sf.gridarta.gui.mapmenu.AutoscrollJTree.autoscroll ( @NotNull final Point cursorLocn )

Definition at line 76 of file AutoscrollJTree.java.

References net.sf.gridarta.gui.mapmenu.AutoscrollJTree.getAutoscrollInsets(), and net.sf.gridarta.gui.mapmenu.AutoscrollJTree.getViewport().

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◆ getAutoscrollInsets()

Insets net.sf.gridarta.gui.mapmenu.AutoscrollJTree.getAutoscrollInsets ( )

Definition at line 61 of file AutoscrollJTree.java.

References net.sf.gridarta.gui.mapmenu.AutoscrollJTree.getViewport().

Referenced by net.sf.gridarta.gui.mapmenu.AutoscrollJTree.autoscroll().

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◆ getViewport()

JViewport net.sf.gridarta.gui.mapmenu.AutoscrollJTree.getViewport ( )

private

Returns the parent JViewport component.

Returns: the parent or
null

Definition at line 103 of file AutoscrollJTree.java.

Referenced by net.sf.gridarta.gui.mapmenu.AutoscrollJTree.autoscroll(), and net.sf.gridarta.gui.mapmenu.AutoscrollJTree.getAutoscrollInsets().

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Member Data Documentation

◆ BORDER_SIZE

final int net.sf.gridarta.gui.mapmenu.AutoscrollJTree.BORDER_SIZE = 12

staticprivate

The active border size.

Definition at line 49 of file AutoscrollJTree.java.

◆ serialVersionUID

final long net.sf.gridarta.gui.mapmenu.AutoscrollJTree.serialVersionUID = 1L

staticprivate

The serial version UID.

Definition at line 44 of file AutoscrollJTree.java.

The documentation for this class was generated from the following file:

gridarta-gridarta/src/gridarta/src/main/java/net/sf/gridarta/gui/mapmenu/AutoscrollJTree.java

Public Member Functions

Private Member Functions

Static Private Attributes