com.vividsolutions.jump.workbench.ui.plugin

Class WKTPlugIn

java.lang.Object

com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

com.vividsolutions.jump.workbench.ui.plugin.WKTPlugIn

All Implemented Interfaces:

PlugIn

Direct Known Subclasses:

AddNewFeaturesPlugIn, EditSelectedFeaturePlugIn

public abstract class WKTPlugIn
extends AbstractPlugIn

Base class for PlugIns that ask the user to enter Well-Known Text.

Field Summary

Fields

Modifier and Type	Field and Description
protected Layer	layer

Constructor Summary

Constructors

Constructor and Description
WKTPlugIn()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	apply(FeatureCollection c, PlugInContext context)
protected void	apply(String wkt, PlugInContext context)
protected EnterWKTDialog	createDialog(PlugInContext context)
boolean	execute(PlugInContext context) Performs the action for this plugin.
protected abstract Layer	layer(PlugInContext context)

Methods inherited from class com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

createName, execute, execute, getName, initialize, isRollingBackInvalidEdits, reportNothingToUndoYet, toActionListener, toString

Methods inherited from class java.lang.Object

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

Field Detail

layer

protected Layer layer

Constructor Detail

WKTPlugIn

public WKTPlugIn()

Method Detail

layer

protected abstract Layer layer(PlugInContext context)

execute

public boolean execute(PlugInContext context)
                throws Exception

Description copied from interface: PlugIn

Performs the action for this plugin. For threaded plugins with dialogs, this method contains the code to invoke the dialog. If the user cancels the dialog, this method should return false to prevent the run method from being called.

Specified by:

execute in interface PlugIn

Overrides:

execute in class AbstractPlugIn

Returns:

true if the action completed, false if it was aborted. Used by ThreadedPlugIns to indicate that their #run method needn't be called next.

Throws:

Exception - if a problem occurs during plug-in execution

See Also:

ThreadedPlugIn

apply

protected abstract void apply(FeatureCollection c,
         PlugInContext context)
                       throws WorkbenchException

Throws:

WorkbenchException

createDialog

protected EnterWKTDialog createDialog(PlugInContext context)

apply

protected void apply(String wkt,
         PlugInContext context)
              throws Exception

Throws:

Exception