Package org.eclipse.emfforms.internal.swt.core.ui

Class SWTValidationUiServiceImpl

java.lang.Object

org.eclipse.emfforms.internal.swt.core.ui.SWTValidationUiServiceImpl

All Implemented Interfaces:

SWTValidationUiService

public class SWTValidationUiServiceImpl
extends java.lang.Object
implements SWTValidationUiService

Default implementation of the SWTValidationUiService which delegates to the SWTValidationHelper to get the validation icons and colors.

Author:

Lucas Koehler

Constructor Summary

Constructors

Constructor	Description
SWTValidationUiServiceImpl()	Default constructor.

Method Summary

Modifier and Type	Method	Description
org.eclipse.swt.graphics.Color	getValidationBackgroundColor(org.eclipse.emf.common.util.Diagnostic diagnostic, VElement vElement, ViewModelContext viewModelContext)	Returns the background color for a control with the given Diagnostic, VElement and view model context, if applicable.
org.eclipse.swt.graphics.Color	getValidationBackgroundColor(VElement vElement, ViewModelContext viewModelContext)	Returns the background color for a control matching the highest severity of the given VElement's diagnostic.
org.eclipse.swt.graphics.Color	getValidationForegroundColor(org.eclipse.emf.common.util.Diagnostic diagnostic, VElement vElement, ViewModelContext viewModelContext)	Returns the foreground color for a control with the given Diagnostic, VElement and view model context, if applicable.
org.eclipse.swt.graphics.Color	getValidationForegroundColor(VElement vElement, ViewModelContext viewModelContext)	Returns the foreground color for a control matching the highest severity of the given VElement's diagnostic.
org.eclipse.swt.graphics.Image	getValidationIcon(org.eclipse.emf.common.util.Diagnostic diagnostic, VElement vElement, ViewModelContext viewModelContext)	Returns the validation icon matching the given Diagnostic, VElement and view model context, if applicable.
org.eclipse.swt.graphics.Image	getValidationIcon(VElement vElement, ViewModelContext viewModelContext)	Returns the validation icon matching the highest severity of the given VElement's diagnostic.

Methods inherited from class java.lang.Object

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

Constructor Detail

SWTValidationUiServiceImpl

public SWTValidationUiServiceImpl()

Default constructor.

Method Detail

getValidationIcon

public org.eclipse.swt.graphics.Image getValidationIcon(org.eclipse.emf.common.util.Diagnostic diagnostic,
                                                        VElement vElement,
                                                        ViewModelContext viewModelContext)

Description copied from interface: SWTValidationUiService

Returns the validation icon matching the given Diagnostic, VElement and view model context, if applicable.

Specified by:

getValidationIcon in interface SWTValidationUiService

Parameters:

diagnostic - the Diagnostic defining the validation visualization

vElement - The VElement that is being rendered

viewModelContext - The corresponding ViewModelContext

Returns:

the icon to be displayed, or null when no icon is to be displayed

getValidationIcon

public org.eclipse.swt.graphics.Image getValidationIcon(VElement vElement,
                                                        ViewModelContext viewModelContext)

Description copied from interface: SWTValidationUiService

Returns the validation icon matching the highest severity of the given VElement's diagnostic.

Specified by:

getValidationIcon in interface SWTValidationUiService

Parameters:

vElement - The VElement that is being rendered

viewModelContext - The corresponding ViewModelContext

Returns:

the icon to be displayed, or null when no icon is to be displayed

getValidationForegroundColor

public org.eclipse.swt.graphics.Color getValidationForegroundColor(org.eclipse.emf.common.util.Diagnostic diagnostic,
                                                                   VElement vElement,
                                                                   ViewModelContext viewModelContext)

Description copied from interface: SWTValidationUiService

Returns the foreground color for a control with the given Diagnostic, VElement and view model context, if applicable.

Specified by:

getValidationForegroundColor in interface SWTValidationUiService

Parameters:

diagnostic - the Diagnostic defining the validation visualization

vElement - The VElement that is being rendered

viewModelContext - The corresponding ViewModelContext

Returns:

the color to be used as a foreground color

getValidationForegroundColor

public org.eclipse.swt.graphics.Color getValidationForegroundColor(VElement vElement,
                                                                   ViewModelContext viewModelContext)

Description copied from interface: SWTValidationUiService

Returns the foreground color for a control matching the highest severity of the given VElement's diagnostic.

Specified by:

getValidationForegroundColor in interface SWTValidationUiService

Parameters:

vElement - The VElement that is being rendered

viewModelContext - The corresponding ViewModelContext

Returns:

the color to be used as a foreground color

getValidationBackgroundColor

public org.eclipse.swt.graphics.Color getValidationBackgroundColor(org.eclipse.emf.common.util.Diagnostic diagnostic,
                                                                   VElement vElement,
                                                                   ViewModelContext viewModelContext)

Description copied from interface: SWTValidationUiService

Returns the background color for a control with the given Diagnostic, VElement and view model context, if applicable.

Specified by:

getValidationBackgroundColor in interface SWTValidationUiService

Parameters:

diagnostic - the Diagnostic defining the validation visualization

vElement - The VElement that is being rendered

viewModelContext - The corresponding ViewModelContext

Returns:

the color to be used as a background color

getValidationBackgroundColor

public org.eclipse.swt.graphics.Color getValidationBackgroundColor(VElement vElement,
                                                                   ViewModelContext viewModelContext)

Description copied from interface: SWTValidationUiService

Returns the background color for a control matching the highest severity of the given VElement's diagnostic.

Specified by:

getValidationBackgroundColor in interface SWTValidationUiService

Parameters:

vElement - The VElement that is being rendered

viewModelContext - The corresponding ViewModelContext

Returns:

the color to be used as a background color