plugins.adufour.vars.gui.swing
Class SequenceList

java.lang.Object
  plugins.adufour.vars.gui.VarEditor<V>
      plugins.adufour.vars.gui.swing.SwingVarEditor<icy.sequence.Sequence[]>
          plugins.adufour.vars.gui.swing.SequenceList

All Implemented Interfaces:

VarListener<icy.sequence.Sequence[]>

public class SequenceList
extends SwingVarEditor<icy.sequence.Sequence[]>

Graphical component representing the list of opened sequence, allowing multiple selected items

Author:

Alexandre Dufour

Field Summary

Fields inherited from class plugins.adufour.vars.gui.VarEditor

variable

Constructor Summary

SequenceList(Var<icy.sequence.Sequence[]> variable)

Method Summary

protected void	activateListeners() Activates listeners on the editor component.
protected javax.swing.JComponent	createEditorComponent() Creates the component to display on the graphical user interface, allowing the user to modify the variable's value via appropriate listeners (listeners should be added or removed via the VarEditor.activateListeners() and VarEditor.deactivateListeners() methods). In order to allow multiple editors to modify the same variable, this method should always return a newly constructed component (by Swing design, a same component can only be used once per interface). Once created, the component is stored in the final VarEditor.editorComponent field to avoid unnecessary re-creations (e.g.
protected void	deactivateListeners() Deactivates listeners on the editor component.
double	getComponentVerticalResizeFactor() Indicates whether and how this component should resize vertically if the container panel allows resizing.
javax.swing.JList	getEditorComponent()
boolean	isComponentOpaque()
protected void	updateInterfaceValue() Updates the graphical interface component to reflect the new value of the underlying variable (accessible via the Var.getValue() method).

Methods inherited from class plugins.adufour.vars.gui.swing.SwingVarEditor

getPreferredSize, isComponentEnabled, setComponentToolTipText, setEditorEnabled

Methods inherited from class plugins.adufour.vars.gui.VarEditor

dispose, getComponentHorizontalResizeFactor, getVariable, isComponentFocusable, isComponentResizeable, isNameVisible, referenceChanged, setComponentFocusable, setComponentResizeable, setEnabled, setNameVisible, valueChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

SequenceList

public SequenceList(Var<icy.sequence.Sequence[]> variable)

Method Detail

createEditorComponent

protected javax.swing.JComponent createEditorComponent()

Description copied from class: VarEditor

Creates the component to display on the graphical user interface, allowing the user to modify the variable's value via appropriate listeners (listeners should be added or removed via the VarEditor.activateListeners() and VarEditor.deactivateListeners() methods).
In order to allow multiple editors to modify the same variable, this method should always return a newly constructed component (by Swing design, a same component can only be used once per interface).
Once created, the component is stored in the final VarEditor.editorComponent field to avoid unnecessary re-creations (e.g. during interface refresh). To bypass this optimization and force the creation of a new component for every interface refresh, consider overriding the VarEditor.getEditorComponent() method.

WARNING: this method is called within the VarEditor.VarEditor(Var) constructor, therefore all instance fields besides the final VarEditor.variable field will be null until this method returns.

Specified by:

createEditorComponent in class SwingVarEditor<icy.sequence.Sequence[]>

Returns:

a graphical input component that is linked to the variable and can be used to view or adjust the variable value

getEditorComponent

public javax.swing.JList getEditorComponent()

Overrides:

getEditorComponent in class SwingVarEditor<icy.sequence.Sequence[]>

Returns:

the graphical component used to view or modify the variable's value. By default, the returned component is the one created by the VarEditor.createEditorComponent() method during object construction. This method can be overridden to return a new component for each call (note however that this method may be called many times, e.g. during interface refresh)

getComponentVerticalResizeFactor

public double getComponentVerticalResizeFactor()

Description copied from class: VarEditor

Indicates whether and how this component should resize vertically if the container panel allows resizing. If multiple components in the same panel support resizing, the amount of extra space available will be shared between all components depending on the returned weight (from 0 for no resizing to 1 for maximum resizing).
By default, this value is 0.0 (no vertical resizing)

Overrides:

getComponentVerticalResizeFactor in class VarEditor<icy.sequence.Sequence[]>

Returns:

a value from 0 (no resize allowed) to 1 (resize as much as possible)

isComponentOpaque

public boolean isComponentOpaque()

Overrides:

isComponentOpaque in class SwingVarEditor<icy.sequence.Sequence[]>

Returns:

true if the editor is opaque, or false if the component is transparent. This method can be overridden to force the opacity to a given state

activateListeners

protected void activateListeners()

Description copied from class: VarEditor

Activates listeners on the editor component. Listeners should be activated here rather than in the VarEditor.createEditorComponent() method, in order to allow the target containers to optimize the scheduling and load of events to fire, and to ensure proper garbage collection when the interface is destroyed.

Specified by:

activateListeners in class VarEditor<icy.sequence.Sequence[]>

deactivateListeners

protected void deactivateListeners()

Description copied from class: VarEditor

Deactivates listeners on the editor component. Listeners should be deactivated here rather than in the VarEditor.createEditorComponent() method, in order to allow the target containers to optimize the scheduling and load of events to fire, and to ensure proper garbage collection when the interface is destroyed.

Specified by:

deactivateListeners in class VarEditor<icy.sequence.Sequence[]>

updateInterfaceValue

protected void updateInterfaceValue()

Description copied from class: VarEditor

Updates the graphical interface component to reflect the new value of the underlying variable (accessible via the Var.getValue() method).

Specified by:

updateInterfaceValue in class VarEditor<icy.sequence.Sequence[]>