ilog.views.gantt.servlet

Class IlvGanttComponentSelectionSupport

java.lang.Object

ilog.views.util.servlet.IlvSelectionSupport

ilog.views.gantt.servlet.IlvGanttComponentSelectionSupport

Direct Known Subclasses:

IlvGanttSheetSelectionSupport, IlvGanttTableSelectionSupport

public abstract class IlvGanttComponentSelectionSupport
extends IlvSelectionSupport

Definition of shared selection support for Gantt components.

Since:

JViews 8.0

Nested Class Summary

Nested classes/interfaces inherited from class ilog.views.util.servlet.IlvSelectionSupport

IlvSelectionSupport.IlvSelectionResponse

Field Summary

Fields

Modifier and Type	Field and Description
static String	HIERARCHY_CHART_KEY The key to retrieve the IlvHierarchyChart from the selection response object.
protected static String	LAST_SELECTED_OBJECT_KEY The key to retrieve the last selected object from the selection response object.
protected static String	VIEW_BBOX_KEY The key to retrieve the bounds of the view from the selection response object.

Fields inherited from class ilog.views.util.servlet.IlvSelectionSupport

REQUEST_TYPE

Constructor Summary

Constructors

Constructor and Description
IlvGanttComponentSelectionSupport() Creates a IlvGanttComponentSelectionSupport.
IlvGanttComponentSelectionSupport(IlvGanttServletSupport support) Creates a IlvGanttComponentSelectionSupport.

Method Summary

Modifier and Type	Method and Description
protected void	doPostSetProperties(jakarta.servlet.http.HttpServletRequest request, IlvSelectionSupport.IlvSelectionResponse response, List list) This method is called to manage the update on the server-side of properties that have been changed on selected objects on the client-side.
IlvGanttServletSupport	getSupport() Returns the IlvGanttServletSupport instance attached to this support.
abstract void	imageModeActionPerformed(ServerActionEvent event) Server action listener invoked when a request with an action to change the image mode is received.
void	installListeners() Installs the server action listeners to properly handle selection actions.
abstract void	moveSelectionActionPerformed(ServerActionEvent event) Server action listener invoked when a request with an action to move the selected objects is received.
void	removeListeners() Removes the server action previously installed with installListeners.
abstract void	selectObjectActionPerformed(ServerActionEvent event) Server action listener invoked when a request with an action to perform some selection update is received.

Methods inherited from class ilog.views.util.servlet.IlvSelectionSupport

doGetDeselectAll, doGetSelectAll, doGetSelectOne, doGetSelectOneById, doGetSelectOneMultiple, doGetSelectOneMultipleById, doGetUpdateAll, doGetUpdatedCapabilities, getAdditionalProperties, getLastSelectedObject, handleRequest, initializeResponseProperties, isResizable, setAdditionalProperties, setLastSelectedObject

Methods inherited from class java.lang.Object

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

Field Detail

HIERARCHY_CHART_KEY

public static final String HIERARCHY_CHART_KEY

The key to retrieve the IlvHierarchyChart from the selection response object.

See Also:

Constant Field Values

VIEW_BBOX_KEY

protected static final String VIEW_BBOX_KEY

The key to retrieve the bounds of the view from the selection response object.

See Also:

Constant Field Values

LAST_SELECTED_OBJECT_KEY

protected static final String LAST_SELECTED_OBJECT_KEY

The key to retrieve the last selected object from the selection response object.

See Also:

Constant Field Values

Constructor Detail

IlvGanttComponentSelectionSupport

public IlvGanttComponentSelectionSupport()

Creates a IlvGanttComponentSelectionSupport.

IlvGanttComponentSelectionSupport

public IlvGanttComponentSelectionSupport(IlvGanttServletSupport support)

Creates a IlvGanttComponentSelectionSupport.

Parameters:

support - The image servlet support.

Since:

JViews 8.1

Method Detail

getSupport

public IlvGanttServletSupport getSupport()

Returns the IlvGanttServletSupport instance attached to this support.

Returns:

The image servlet support.

Since:

JViews 8.1

installListeners

public void installListeners()

Installs the server action listeners to properly handle selection actions.

Specified by:

installListeners in class IlvSelectionSupport

removeListeners

public void removeListeners()

Removes the server action previously installed with installListeners.

Specified by:

removeListeners in class IlvSelectionSupport

imageModeActionPerformed

public abstract void imageModeActionPerformed(ServerActionEvent event)
                                       throws jakarta.servlet.ServletException

Server action listener invoked when a request with an action to change the image mode is received.

Throws:

jakarta.servlet.ServletException

selectObjectActionPerformed

public abstract void selectObjectActionPerformed(ServerActionEvent event)
                                          throws jakarta.servlet.ServletException

Server action listener invoked when a request with an action to perform some selection update is received.

Throws:

jakarta.servlet.ServletException

moveSelectionActionPerformed

public abstract void moveSelectionActionPerformed(ServerActionEvent event)
                                           throws jakarta.servlet.ServletException

Server action listener invoked when a request with an action to move the selected objects is received.

Throws:

jakarta.servlet.ServletException

doPostSetProperties

protected void doPostSetProperties(jakarta.servlet.http.HttpServletRequest request,
                                   IlvSelectionSupport.IlvSelectionResponse response,
                                   List list)
                            throws IOException

This method is called to manage the update on the server-side of properties that have been changed on selected objects on the client-side.

Overrides:

doPostSetProperties in class IlvSelectionSupport

Parameters:

request - The HTTP request.

response - The response object.

list - The List of additional information on a selected objects. Each item of this list is an List that corresponds to properties a selected object. Note that the first object of each of these sub lists is the unique identifier of the selected object.

Throws:

IOException