org.eclipse.fx.ui.workbench.renderers.base

Class BaseItemContainerRenderer<M extends org.eclipse.e4.ui.model.application.ui.MElementContainer<I>,I extends org.eclipse.e4.ui.model.application.ui.MUIElement,W extends WWidget<M>>

java.lang.Object

org.eclipse.fx.ui.workbench.renderers.base.BaseRenderer<M,W>

org.eclipse.fx.ui.workbench.renderers.base.BaseItemContainerRenderer<M,I,W>

Type Parameters:

M - the element

I - the child type

W - the widget

All Implemented Interfaces:

ElementRenderer<M,W>, EventProcessor.ChildrenHandler<M,I>

Direct Known Subclasses:

BaseMenuRenderer, BasePopupMenuRenderer, BaseToolBarRenderer

public abstract class BaseItemContainerRenderer<M extends org.eclipse.e4.ui.model.application.ui.MElementContainer<I>,I extends org.eclipse.e4.ui.model.application.ui.MUIElement,W extends WWidget<M>>
extends BaseRenderer<M,W>
implements EventProcessor.ChildrenHandler<M,I>

Base renderer handling generic part for item containers

Field Summary

Fields inherited from class org.eclipse.fx.ui.workbench.renderers.base.BaseRenderer

ATTRIBUTE_localizedLabel, ATTRIBUTE_localizedTooltip, CALCULATED_VISIBILITY, CONTEXT_DOM_ELEMENT, CURRENT_VISIBLE_WHEN

Constructor Summary

Constructors

Constructor and Description
BaseItemContainerRenderer()

Method Summary

Modifier and Type	Method and Description
void	childRendered(M parentElement, org.eclipse.e4.ui.model.application.ui.MUIElement element) Inform the that a direct child of the parentElement has been rendered
protected abstract void	do_childRendered(M parentElement, @NonNull org.eclipse.e4.ui.model.application.ui.MUIElement element) Called to render the child
protected abstract void	do_hideChild(M container, @NonNull org.eclipse.e4.ui.model.application.ui.MUIElement changedObj) Called to hide a child
protected abstract void	do_init(@NonNull org.eclipse.e4.core.services.events.IEventBroker broker) Called to init
void	hideChild(M container, org.eclipse.e4.ui.model.application.ui.MUIElement changedObj) Hide the child of the element
protected boolean	isShowing(I item) Check if the given item is currently show
protected boolean	skipEnablementCheck()

Methods inherited from class org.eclipse.fx.ui.workbench.renderers.base.BaseRenderer

activate, bindWidget, checkVisibleWhen, createWidget, destroyWidget, doProcessContent, engineCreateWidget, engineCreateWidget, focus, getContextForParent, getLogger, getModelContext, getPresentationEngine, getRenderedIndex, getRenderingContext, getVisibleWhen, getWidget, getWidgetClass, inContentProcessing, inContextModification, initContext, initRenderingContext, initWidget, inUIModification, isChildAndRenderedVisible, postProcess, preDestroy, processContent, registerEventListener, setupRenderingContext, syncUIModifications

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.fx.ui.workbench.renderers.base.EventProcessor.ChildrenHandler

handleChildrenAddition, handleChildrenRemove

Constructor Detail

BaseItemContainerRenderer

public BaseItemContainerRenderer()

Method Detail

skipEnablementCheck

protected boolean skipEnablementCheck()

Returns:

true if the enablement check is disabled currently

isShowing

protected boolean isShowing(I item)

Check if the given item is currently show

Parameters:

item - the item

Returns:

true if the item is currently visible on screen

childRendered

public void childRendered(M parentElement,
                          org.eclipse.e4.ui.model.application.ui.MUIElement element)

Description copied from interface: ElementRenderer

Inform the that a direct child of the parentElement has been rendered

Specified by:

childRendered in interface ElementRenderer<M extends org.eclipse.e4.ui.model.application.ui.MElementContainer<I>,W extends WWidget<M>>

Parameters:

parentElement - the parent

element - the child rendered

hideChild

public void hideChild(M container,
                      org.eclipse.e4.ui.model.application.ui.MUIElement changedObj)

Description copied from interface: ElementRenderer

Hide the child of the element

Specified by:

hideChild in interface ElementRenderer<M extends org.eclipse.e4.ui.model.application.ui.MElementContainer<I>,W extends WWidget<M>>

Parameters:

container - the element container

changedObj - the element to hide

do_init

protected abstract void do_init(@NonNull org.eclipse.e4.core.services.events.IEventBroker broker)

Called to init

Parameters:

broker - the event broker

do_childRendered

protected abstract void do_childRendered(M parentElement,
                                         @NonNull org.eclipse.e4.ui.model.application.ui.MUIElement element)

Called to render the child

Parameters:

parentElement - the parent

element - the element

do_hideChild

protected abstract void do_hideChild(M container,
                                     @NonNull org.eclipse.e4.ui.model.application.ui.MUIElement changedObj)

Called to hide a child

Parameters:

container - the container

changedObj - the child hidden