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

java.lang.Object
  extended by com.vividsolutions.jump.workbench.plugin.AbstractPlugIn
      extended by 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
protected  Layer layer
           
 
Constructor Summary
WKTPlugIn()
           
 
Method Summary
protected abstract  void apply(FeatureCollection c, PlugInContext context)
           
protected  void apply(java.lang.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 java.lang.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:
java.lang.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(java.lang.String wkt,
                     PlugInContext context)
              throws java.lang.Exception
Throws:
java.lang.Exception