pl.edu.agh.cast.ui.dialogs.property
Class PropertiesEditorPresenter

java.lang.Object
  pl.edu.agh.cast.ui.dialogs.property.PropertiesEditorPresenter

public class PropertiesEditorPresenter
extends Object

Presenter (according to Model-View-Presenter design pattern) for IPropertiesEditorView.

Author:

AGH CAST Team

Constructor Summary

PropertiesEditorPresenter(IPropertiesEditorView view, IPresentationElement<? extends IElement> model, org.eclipse.gef.commands.CommandStack commandStack)
Constructor.

Method Summary

static void	createAndShowEditor(IPresentationElement<? extends IElement> model, org.eclipse.gef.commands.CommandStack commandStack) Creates and shows properties editor.
void	onAddEvent(String propertyDisplayName) Handle Add event - add new property with given name.
boolean	onMarkAsLabelEvent(PropertyTreeEntry entry, boolean flag) Handles Mark-as-Label event.
void	onOkEvent() Handle OK event: save properties and disposes view.
void	onRemoveEvent(PropertyTreeEntry entry) Handle Remove event: removes given entry if this is possible.
void	open() Opens associated view.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesEditorPresenter

public PropertiesEditorPresenter(IPropertiesEditorView view,
                                 IPresentationElement<? extends IElement> model,
                                 org.eclipse.gef.commands.CommandStack commandStack)

Constructor. It initializes the view: creates and set an input based on the given model.

Parameters:

view - view

model - model

commandStack - GEF command stack

Method Detail

open

public void open()

Opens associated view.

createAndShowEditor

public static void createAndShowEditor(IPresentationElement<? extends IElement> model,
                                       org.eclipse.gef.commands.CommandStack commandStack)

Creates and shows properties editor.

Parameters:

model - presentation element for which properties will be shown

commandStack - GEF command stack

onOkEvent

public void onOkEvent()

Handle OK event: save properties and disposes view.

onRemoveEvent

public void onRemoveEvent(PropertyTreeEntry entry)

Handle Remove event: removes given entry if this is possible.

Parameters:

entry - entry to remove.

onAddEvent

public void onAddEvent(String propertyDisplayName)

Handle Add event - add new property with given name.

Parameters:

propertyDisplayName - display name of new property. The property name is create by convertPropertyName(String) method.

onMarkAsLabelEvent

public boolean onMarkAsLabelEvent(PropertyTreeEntry entry,
                                  boolean flag)

Handles Mark-as-Label event.

Parameters:

entry - entry which contains property to be marked as label

flag - flag which indicates if property is to be added or removed from label

Returns:

true if operation is successful