Package org.openjump.core.ui.plugin.datastore

Class RefreshDataStoreQueryPlugIn

java.lang.Object

com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

com.vividsolutions.jump.workbench.plugin.ThreadedBasePlugIn

org.openjump.core.ui.plugin.datastore.RefreshDataStoreQueryPlugIn

All Implemented Interfaces:

EnableChecked, Iconified, PlugIn, Recordable, ShortcutEnabled, ThreadedPlugIn

public class RefreshDataStoreQueryPlugIn
extends ThreadedBasePlugIn

RefreshDatastoreQueryPlugIn runs the query associated to this layer and replace the dataset.

Author:

Michaël Michaud

Field Summary

Fields

Modifier and Type	Field	Description
static ImageIcon	ICON

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

shortcutKeys, shortcutModifiers

Constructor Summary

Constructors

Constructor	Description
RefreshDataStoreQueryPlugIn()

Method Summary

Modifier and Type	Method	Description
EnableCheck	createEnableCheck(WorkbenchContext workbenchContext)	Creates an EnableCheck object to enable the plugin if a project is active and if only layers connected to a DataStoreQueryDataSource are selected.
boolean	execute(PlugInContext context)	Execute the PlugIn.
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.
void	run(TaskMonitor monitor, PlugInContext context)	Runs the task.

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

main

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

ICON

public static final ImageIcon ICON

Constructor Detail

RefreshDataStoreQueryPlugIn

public RefreshDataStoreQueryPlugIn()

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.

execute

public boolean execute(PlugInContext context)
                throws Exception

Description copied from class: AbstractPlugIn

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

run

public void run(TaskMonitor monitor,
                PlugInContext context)
         throws Exception

Description copied from interface: ThreadedPlugIn

Runs the task. This method will be executed in a separate thread, so that the GUI remains responsive (but only partially so, as a modal progress dialog will be in the way). Don't call GUI classes in this method as it is not executed on the GUI thread.

Parameters:

monitor - context to which this task can report its progress and check whether a party has requested its cancellation

context - context of this PlugIn

Throws:

Exception - if an Exception occurs during the run

createEnableCheck

public EnableCheck createEnableCheck(WorkbenchContext workbenchContext)

Creates an EnableCheck object to enable the plugin if a project is active and if only layers connected to a DataStoreQueryDataSource are selected.

Parameters:

workbenchContext - global context of the application

Returns:

the EnableCheck to use to check if RefreshDataStoreQueryPlugIn can be run