org.eclipse.eef.ide.ui.internal.widgets

Class EEFLabelLifecycleManager

java.lang.Object

org.eclipse.eef.ide.ui.api.widgets.AbstractEEFLifecycleManager

org.eclipse.eef.ide.ui.api.widgets.AbstractEEFWidgetLifecycleManager

org.eclipse.eef.ide.ui.internal.widgets.EEFLabelLifecycleManager

All Implemented Interfaces:

IEEFLifecycleManager

public class EEFLabelLifecycleManager
extends AbstractEEFWidgetLifecycleManager

This class will be used in order to manage the lifecycle of a label.

Field Summary

Fields inherited from class org.eclipse.eef.ide.ui.api.widgets.AbstractEEFWidgetLifecycleManager

editingContextAdapter, help, interpreter, label, VALIDATION_MARKER_OFFSET, variableManager

Fields inherited from class org.eclipse.eef.ide.ui.api.widgets.AbstractEEFLifecycleManager

container

Constructor Summary

Constructors

Constructor and Description
EEFLabelLifecycleManager(EEFLabelDescription description, org.eclipse.sirius.common.interpreter.api.IVariableManager variableManager, org.eclipse.sirius.common.interpreter.api.IInterpreter interpreter, EditingContextAdapter editingContextAdapter) The constructor.

Method Summary

Modifier and Type	Method and Description
void	aboutToBeHidden() Prepares for the widgets to be hidden.
void	aboutToBeShown() Prepares for the widgets to be shown.
protected void	createMainControl(org.eclipse.swt.widgets.Composite parent, IEEFFormContainer formContainer) Create the main control.
void	dispose() Disposes the content created.
protected IEEFWidgetController	getController() Returns the controller.
protected int	getLabelVerticalAlignment() Returns the vertical alignment of the label of the widget.
protected org.eclipse.swt.widgets.Control	getValidationControl() Returns the control on which the validation marker will appear.
protected EEFWidgetDescription	getWidgetDescription() Returns the description of the widget.
protected void	setEnabled(boolean isEnabled) Sets the enablement of the widget.

Methods inherited from class org.eclipse.eef.ide.ui.api.widgets.AbstractEEFWidgetLifecycleManager

createControl, getEEFStyleHelper, getStructuredSelection, getWidgetSemanticElement, isEnabled, lockedByMe, lockedByOther, lockedNoWrite, needSeparatedLabel, refresh, setLabelFontStyle, unlocked

Methods inherited from class java.lang.Object

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

Constructor Detail

EEFLabelLifecycleManager

public EEFLabelLifecycleManager(EEFLabelDescription description,
                                org.eclipse.sirius.common.interpreter.api.IVariableManager variableManager,
                                org.eclipse.sirius.common.interpreter.api.IInterpreter interpreter,
                                EditingContextAdapter editingContextAdapter)

The constructor.

Parameters:

description - The description

variableManager - The variable manager

interpreter - The interpreter

editingContextAdapter - The editing context adapter

Method Detail

createMainControl

protected void createMainControl(org.eclipse.swt.widgets.Composite parent,
                                 IEEFFormContainer formContainer)

Create the main control.

Specified by:

createMainControl in class AbstractEEFWidgetLifecycleManager

Parameters:

parent - The composite parent

formContainer - The form container

See Also:

AbstractEEFWidgetLifecycleManager.createMainControl(org.eclipse.swt.widgets.Composite, org.eclipse.eef.common.ui.api.IEEFFormContainer)

getLabelVerticalAlignment

protected int getLabelVerticalAlignment()

Returns the vertical alignment of the label of the widget. Use one of the following values:

• GridData.VERTICAL_ALIGN_BEGINNING
• GridData.VERTICAL_ALIGN_CENTER
• GridData.VERTICAL_ALIGN_END

Overrides:

getLabelVerticalAlignment in class AbstractEEFWidgetLifecycleManager

Returns:

The vertical alignment of the label of the widget

See Also:

AbstractEEFWidgetLifecycleManager.getLabelVerticalAlignment()

aboutToBeShown

public void aboutToBeShown()

Prepares for the widgets to be shown.

Specified by:

aboutToBeShown in interface IEEFLifecycleManager

Overrides:

aboutToBeShown in class AbstractEEFWidgetLifecycleManager

See Also:

IEEFLifecycleManager.aboutToBeShown()

setEnabled

protected void setEnabled(boolean isEnabled)

Sets the enablement of the widget.

Specified by:

setEnabled in class AbstractEEFWidgetLifecycleManager

Parameters:

isEnabled - true when the widget should have its default behavior, false when the widget should be in a read only mode.

See Also:

AbstractEEFWidgetLifecycleManager.setEnabled(boolean)

aboutToBeHidden

public void aboutToBeHidden()

Prepares for the widgets to be hidden.

Specified by:

aboutToBeHidden in interface IEEFLifecycleManager

Overrides:

aboutToBeHidden in class AbstractEEFWidgetLifecycleManager

See Also:

IEEFLifecycleManager.aboutToBeHidden()

getController

protected IEEFWidgetController getController()

Returns the controller.

Specified by:

getController in class AbstractEEFWidgetLifecycleManager

Returns:

The controller

See Also:

IEEFLifecycleManager.dispose()

getWidgetDescription

protected EEFWidgetDescription getWidgetDescription()

Returns the description of the widget.

Specified by:

getWidgetDescription in class AbstractEEFWidgetLifecycleManager

Returns:

The description of the widget

See Also:

AbstractEEFWidgetLifecycleManager.getController()

getValidationControl

protected org.eclipse.swt.widgets.Control getValidationControl()

Returns the control on which the validation marker will appear.

Specified by:

getValidationControl in class AbstractEEFLifecycleManager

Returns:

The control used to display the validation marker

See Also:

AbstractEEFLifecycleManager.getValidationControl()

dispose

public void dispose()

Disposes the content created. The widgets created under the composite will be disposed by SWT already.

Specified by:

dispose in interface IEEFLifecycleManager

Overrides:

dispose in class AbstractEEFWidgetLifecycleManager

See Also:

AbstractEEFWidgetLifecycleManager.dispose()