com.vividsolutions.jump.workbench.ui.plugin

Class FeatureStatisticsPlugIn

java.lang.Object

com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

com.vividsolutions.jump.workbench.ui.plugin.FeatureStatisticsPlugIn

All Implemented Interfaces:

EnableChecked, Iconified, PlugIn, Recordable, ShortcutEnabled

public class FeatureStatisticsPlugIn
extends AbstractPlugIn

Computes various statistics for selected layers.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	areaAttr
static java.lang.String	lengthAttr
static java.lang.String	nCompsAttr
static java.lang.String	nHolesAttr
static java.lang.String	nPtsAttr
static java.lang.String	typeAttr

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

shortcutKeys, shortcutModifiers

Constructor Summary

Constructors

Constructor and Description
FeatureStatisticsPlugIn()

Method Summary

Methods

Modifier and Type	Method and Description
static MultiEnableCheck	createEnableCheck(WorkbenchContext workbenchContext)
boolean	execute(PlugInContext context) Performs the action for this plugin.
static FeatureSchema	getStatisticsSchema()
void	initialize(PlugInContext context) Called when Workbench starts up to allow plugins to initialize themselves.
static java.lang.String	removeGeometryPackage(java.lang.String fullClassName) Removes the JTS geometry package prefix from a classname

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

addParameter, createName, execute, execute, fetchShortcutEnabledPlugins, getBooleanParam, getDoubleParam, getEnableCheck, getEnableCheck, getIcon, getIcon, getIntegerParam, getName, getParameter, getParameters, getShortcutKeys, getShortcutKeyStroke, getShortcutModifiers, getStringParam, isRollingBackInvalidEdits, isShortcutEnabled, registerShortcuts, 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

nPtsAttr

public static final java.lang.String nPtsAttr

See Also:

Constant Field Values

nHolesAttr

public static final java.lang.String nHolesAttr

See Also:

Constant Field Values

nCompsAttr

public static final java.lang.String nCompsAttr

See Also:

Constant Field Values

areaAttr

public static final java.lang.String areaAttr

See Also:

Constant Field Values

lengthAttr

public static final java.lang.String lengthAttr

See Also:

Constant Field Values

typeAttr

public static final java.lang.String typeAttr

See Also:

Constant Field Values

Constructor Detail

FeatureStatisticsPlugIn

public FeatureStatisticsPlugIn()

Method Detail

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

createEnableCheck

public static MultiEnableCheck createEnableCheck(WorkbenchContext workbenchContext)

getStatisticsSchema

public static FeatureSchema getStatisticsSchema()

removeGeometryPackage

public static java.lang.String removeGeometryPackage(java.lang.String fullClassName)

Removes the JTS geometry package prefix from a classname

Parameters:

fullClassName -

Returns:

the simplified class name

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