org.gvsig.app.project.documents.view.legend.gui

Class AbstractParentPanel

java.lang.Object

org.gvsig.app.project.documents.view.legend.gui.AbstractParentPanel

All Implemented Interfaces:

ILegendPanel

Direct Known Subclasses:

Categories, Features, MultipleAttributes, Quantities

public abstract class AbstractParentPanel
extends java.lang.Object
implements ILegendPanel

Constructor Summary

Constructors

Constructor and Description
AbstractParentPanel()

Method Summary

Modifier and Type	Method and Description
javax.swing.ImageIcon	getIcon() Returns the icon which should graphically describe what this panel's legend does.
ILegend	getLegend() Returns an instance of Legend
java.lang.Class	getLegendClass() Returns the class of the legend produced by this ILegendPanel.
javax.swing.JPanel	getPanel() If this is a complete panel (it is a child node in the legend tree) to set up a legend this method will return a JPanel containing the necessary components.
java.lang.Class	getParentClass() If this panel should appear as a subnode of the legends tree, in other words it is not a first-level node, then this method would return its parent's class.
void	setData(FLayer lyr, ILegend legend) Initializes the data required for this legend panel.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.app.project.documents.view.legend.gui.ILegendPanel

getDescription, getTitle, isSuitableFor

Constructor Detail

AbstractParentPanel

public AbstractParentPanel()

Method Detail

setData

public final void setData(FLayer lyr,
                          ILegend legend)

Description copied from interface: ILegendPanel

Initializes the data required for this legend panel. That is, the layer that will adopt the changes and the current legend that this layer has. If the legend is not the type of legend that this panel manages then it initializes the panel with the default values. In case it is, then the panel should refresh its components with the current values of the Legend.

Specified by:

setData in interface ILegendPanel

getLegend

public final ILegend getLegend()

Description copied from interface: ILegendPanel

Returns an instance of Legend

Specified by:

getLegend in interface ILegendPanel

Returns:

Legend, the legend result of the settings

getIcon

public final javax.swing.ImageIcon getIcon()

Description copied from interface: ILegendPanel

Returns the icon which should graphically describe what this panel's legend does.

Specified by:

getIcon in interface ILegendPanel

Returns:

ImageIcon with the icon to be displayed

getParentClass

public java.lang.Class getParentClass()

Description copied from interface: ILegendPanel

If this panel should appear as a subnode of the legends tree, in other words it is not a first-level node, then this method would return its parent's class. Otherwise, if it is a first-level node, then it will return null.

Specified by:

getParentClass in interface ILegendPanel

Returns:

String containing the parent's title.

getPanel

public final javax.swing.JPanel getPanel()

Description copied from interface: ILegendPanel

If this is a complete panel (it is a child node in the legend tree) to set up a legend this method will return a JPanel containing the necessary components. Otherwise, if it is just a classification node (it has children) in the legend tree it will return just null.

If null is returned, the ILegendPanel that will be shown and selected each time it is selected is the very first child of this parent node.

Specified by:

getPanel in interface ILegendPanel

getLegendClass

public java.lang.Class getLegendClass()

Description copied from interface: ILegendPanel

Returns the class of the legend produced by this ILegendPanel.

Specified by:

getLegendClass in interface ILegendPanel