com.vividsolutions.jump.workbench.ui.plugin.analysis
Class CalculateAreasAndLengthsPlugIn
java.lang.Object
com.vividsolutions.jump.workbench.plugin.AbstractPlugIn
com.vividsolutions.jump.workbench.ui.plugin.analysis.CalculateAreasAndLengthsPlugIn
- All Implemented Interfaces:
- PlugIn
public class CalculateAreasAndLengthsPlugIn
- extends AbstractPlugIn
Calculates areas and lengths from information obtained
from the user via a MultiInputDialog.
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
CalculateAreasAndLengthsPlugIn
public CalculateAreasAndLengthsPlugIn()
initialize
public void initialize(PlugInContext context)
throws java.lang.Exception
- Description copied from interface:
PlugIn
- Called when Workbench starts up to allow plugins to initialize themselves.
- Specified by:
initialize in interface PlugIn- Overrides:
initialize in class AbstractPlugIn
- Throws:
java.lang.Exception
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
createEnableCheck
public MultiEnableCheck createEnableCheck(WorkbenchContext workbenchContext)