Package com.vividsolutions.jump.plugin.edit

Class NoderPlugIn

java.lang.Object

com.vividsolutions.jump.workbench.plugin.AbstractPlugIn

org.openjump.core.ui.plugin.AbstractUiPlugIn

org.openjump.core.ui.plugin.AbstractThreadedUiPlugIn

com.vividsolutions.jump.plugin.edit.NoderPlugIn

All Implemented Interfaces:

EnableChecked, Iconified, PlugIn, Recordable, ShortcutEnabled, ThreadedPlugIn, ActionListener, EventListener

public class NoderPlugIn
extends AbstractThreadedUiPlugIn

Noder PlugIn computes intersection nodes in a collection of linear or areal features.

Main options are :

• Input features : selected features or selected layer
• Output : new layer or layer update
• Output intersection points : yes/no
• What do you want to do with lines : nothing, insert nodes, split lines
• What do you want to do with polygons : nothing, insert nodes, split polygons
• Make the process fully robust using snap rounding mode : yes/no
• Interpolate z on new points

Author:

Michaël Michaud

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NoderPlugIn.Processor	Enumeration to choose if elements are processed and if they are only noded or also splitted.

Field Summary

Fields inherited from class org.openjump.core.ui.plugin.AbstractUiPlugIn

enableCheck, workbenchContext

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

shortcutKeys, shortcutModifiers

Constructor Summary

Constructors

Constructor	Description
NoderPlugIn()

Method Summary

Modifier and Type	Method	Description
EnableCheck	createEnableCheck(WorkbenchContext workbenchContext)
boolean	execute(PlugInContext context)	Method to be overridden by implementations to execute the plug-in.
void	initialize(PlugInContext context)	Method to be overridden by implementations to initialize the plug-in.
void	run(TaskMonitor monitor, PlugInContext context)	Runs the task.
void	setFindIntersections(boolean find_intersections)
void	setInterpolatedZDp(int interpolated_z_dp)
void	setInterpolateZ(boolean interpolate_z)
void	setLayerName(String layerName)
void	setLineProcessor(NoderPlugIn.Processor processor)
void	setPolygonProcessor(NoderPlugIn.Processor processor)
void	setSnapRounding(boolean snap_rounding)
void	setSnapRoundingDp(int snap_rounding_dp)
void	setUseSelected(boolean use_selected)

Methods inherited from class org.openjump.core.ui.plugin.AbstractUiPlugIn

actionPerformed, getEnableCheck, getIcon, getName, getToolTip, isRollingBackInvalidEdits, reportNothingToUndoYet, setWorkbenchContext

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vividsolutions.jump.workbench.plugin.PlugIn

getName

Constructor Detail

NoderPlugIn

public NoderPlugIn()

Method Detail

initialize

public void initialize(PlugInContext context)
                throws Exception

Description copied from class: AbstractUiPlugIn

Method to be overridden by implementations to initialize the plug-in. Plug-ins must invoke super.initialize().

Specified by:

initialize in interface PlugIn

Overrides:

initialize in class AbstractUiPlugIn

Parameters:

context - The plug-in context.

Throws:

Exception - if an exception occur during initialization

createEnableCheck

public EnableCheck createEnableCheck(WorkbenchContext workbenchContext)

execute

public boolean execute(PlugInContext context)
                throws Exception

Description copied from class: AbstractUiPlugIn

Method to be overridden by implementations to execute the plug-in.

Specified by:

execute in interface PlugIn

Overrides:

execute in class AbstractUiPlugIn

Parameters:

context - The plug-in context.

Returns:

true if the PlugIn has been executed

Throws:

Exception - if an Exception occurs during execution

See Also:

ThreadedPlugIn

setUseSelected

public void setUseSelected(boolean use_selected)

setLayerName

public void setLayerName(String layerName)

setSnapRounding

public void setSnapRounding(boolean snap_rounding)

setSnapRoundingDp

public void setSnapRoundingDp(int snap_rounding_dp)

setFindIntersections

public void setFindIntersections(boolean find_intersections)

setLineProcessor

public void setLineProcessor(NoderPlugIn.Processor processor)

setPolygonProcessor

public void setPolygonProcessor(NoderPlugIn.Processor processor)

setInterpolateZ

public void setInterpolateZ(boolean interpolate_z)

setInterpolatedZDp

public void setInterpolatedZDp(int interpolated_z_dp)

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