Package de.fho.jump.pirol.plugins.EditAttributeByFormula

Class EditAttributeByFormulaPlugIn

java.lang.Object

com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

de.fho.jump.pirol.plugins.EditAttributeByFormula.EditAttributeByFormulaPlugIn

All Implemented Interfaces:

EnableChecked, Iconified, PlugIn, Recordable, ShortcutEnabled

public class EditAttributeByFormulaPlugIn
extends AbstractPlugIn

PlugIn that creates a new attribute and assigns values to it, that are calculated by processing a formula that was created by the user.

Version:

$Rev$

Author:

Ole Rahn

FH Osnabrück - University of Applied Sciences Osnabrück,
Project: PIROL (2005),
Subproject: Daten- und Wissensmanagement

Field Summary

Fields

Modifier and Type	Field	Description
protected static PropertiesHandler	storedFormulas
protected static String	storedFormulasFileName

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

shortcutKeys, shortcutModifiers

Constructor Summary

Constructors

Constructor	Description
EditAttributeByFormulaPlugIn()

Method Summary

Modifier and Type	Method	Description
static MultiEnableCheck	createEnableCheck(WorkbenchContext workbenchContext)
boolean	execute(PlugInContext context)	Execute the PlugIn.
String	getCategoryName()	Return the name of the menu where this plugin can be found
String	getIconString()	Return Icon as String
String	getName()	Returns a very brief description of this PlugIn e.g.
void	initialize(PlugInContext context)	Called when Workbench starts up to allow plugins to initialize themselves.

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

addParameter, createName, execute, execute, getBooleanParam, getContext, getDoubleParam, getEnableCheck, getIcon, getIcon, getIcon, getIntegerParam, getParameter, getParameters, getShortcutKeys, getShortcutKeyStroke, getShortcutModifiers, getStringParam, getWorkbenchContext, isRollingBackInvalidEdits, isShortcutEnabled, reportNothingToUndoYet, setParameters, setShortcutKeys, setShortcutModifiers, toActionListener, toString

Methods inherited from class java.lang.Object

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

Field Detail

storedFormulas

protected static PropertiesHandler storedFormulas

storedFormulasFileName

protected static final String storedFormulasFileName

See Also:

Constant Field Values

Constructor Detail

EditAttributeByFormulaPlugIn

public EditAttributeByFormulaPlugIn()

Method Detail

initialize

public void initialize(PlugInContext context)
                throws 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

Parameters:

context - context of the PlugIn

Throws:

Exception - if an exception occur during initialization

getName

public String getName()

Description copied from interface: PlugIn

Returns a very brief description of this PlugIn e.g. for display as a menu item

Specified by:

getName in interface PlugIn

Overrides:

getName in class AbstractPlugIn

Returns:

the class name, minus "PlugIn", with spaces inserted at the appropriate point before each uppercase+lowercase and lowercase+uppercase combination.

createEnableCheck

public static MultiEnableCheck createEnableCheck(WorkbenchContext workbenchContext)

getIconString

public String getIconString()

Return Icon as String

Returns:

null

getCategoryName

public String getCategoryName()

Return the name of the menu where this plugin can be found

Returns:

the name of the menu where this plugin can be found

execute

public boolean execute(PlugInContext context)
                throws Exception

Execute the PlugIn.

Specified by:

execute in interface PlugIn

Overrides:

execute in class AbstractPlugIn

Parameters:

context - context of this PlugIn

Returns:

true if the PlugIn has been executed

Throws:

Exception - if an Exception occurs during execution

See Also:

ThreadedPlugIn