Package org.openjump.core.ui.plugin.task

Class Utils

java.lang.Object

org.openjump.core.ui.plugin.task.Utils

public class Utils
extends Object

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static boolean	checkModifiedLayers(PlugInContext context)	Check modified layers
static boolean	checkTempAndModLayerables(PlugInContext context)
static boolean	checkTemporaryLayerables(PlugInContext context)	Check temporary Layer or RasterImageLayer
static String	getLayerableName(Layerable layer)	Return layerable name.
static String	getLayerablePath(Layerable layer)
static String	getLayerableSRS(Layerable layer)	Get Layerable Spatial reference system
static String	getLayerableType(Layerable layer)	Get layerable type (Shapefile, RasterImageLayer, WMSLayer, etc)
static List<String>	getNamesOfLayerableList(PlugInContext context)	Get a list of all layerables names
static Map<QName,Object>	getSavedProperties(PlugInContext context, File file)
static boolean	isTable(Layer layer)
static String[]	mapSRIDasString()
static Map<String,String>	mapSRIDS()
static String	rasterProjection(RasterImageLayer layer)
static void	removeButton(Container container)
static void	restorePropertiesFromFile(Task task, File file, PlugInContext context)	Restore Task properties from file

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

getNamesOfLayerableList

public static List<String> getNamesOfLayerableList(PlugInContext context)

Get a list of all layerables names

Parameters:

context - the PlugInContext

Returns:

a list of Layerable names

getLayerableType

public static String getLayerableType(Layerable layer)

Get layerable type (Shapefile, RasterImageLayer, WMSLayer, etc)

Parameters:

layer - a Layerable

Returns:

the simple name of this Layerable Class

getLayerableSRS

public static String getLayerableSRS(Layerable layer)

Get Layerable Spatial reference system

Parameters:

layer - a Layerable

Returns:

a String representation of the SRS of this Layerable

rasterProjection

public static String rasterProjection(RasterImageLayer layer)
                               throws Exception

Throws:

Exception

isTable

public static boolean isTable(Layer layer)

checkTemporaryLayerables

public static boolean checkTemporaryLayerables(PlugInContext context)

Check temporary Layer or RasterImageLayer

Parameters:

context - the PlugInContext

Returns:

true if a Layerable has a temporary Layer associated

checkModifiedLayers

public static boolean checkModifiedLayers(PlugInContext context)

Check modified layers

Parameters:

context - the PlugInContext

Returns:

true if a Modified Layer exists

checkTempAndModLayerables

public static boolean checkTempAndModLayerables(PlugInContext context)

getLayerableName

public static String getLayerableName(Layerable layer)

Return layerable name. (*) if vector is modified, (**) if raster or vector are temporary

Parameters:

layer - a Layerable

Returns:

the enriched name of the Layerable

getLayerablePath

public static String getLayerablePath(Layerable layer)

mapSRIDS

public static Map<String,String> mapSRIDS()
                                         throws IOException

Throws:

IOException

mapSRIDasString

public static String[] mapSRIDasString()
                                throws IOException

Throws:

IOException

removeButton

public static void removeButton(Container container)

restorePropertiesFromFile

public static void restorePropertiesFromFile(Task task,
                                             File file,
                                             PlugInContext context)
                                      throws Exception

Restore Task properties from file

Parameters:

task - current task

file - file task

context - current workbench context

Throws:

Exception - if an Exception occurs

getSavedProperties

public static Map<QName,Object> getSavedProperties(PlugInContext context,
                                                         File file)