org.jowidgets.common.widgets

Interface IContainerCommon

All Superinterfaces:

IComponentCommon, IComponentObservable, IFocusObservable, IKeyObservable, IMouseMotionObservable, IMouseObservable, IPopupDetectionObservable, IWidgetCommon

All Known Subinterfaces:

IComposite, ICompositeCommon, IContainer, IExpandComposite, IFrame, IFrameCommon, IInputContentContainer, IPopupDialog, IPopupDialogCommon, IScrollComposite, IScrollCompositeCommon, ITabItem, ITabItemCommon, IToolBarContainerItem, IToolBarContainerItemCommon

All Known Implementing Classes:

CompositeWrapper, ContainerWrapper, Dialog, Frame, FrameWrapper, JoComposite, JoContainer, JoDialog, JoFrame, JoScrollComposite

public interface IContainerCommon
extends IComponentCommon

Method Summary

Methods

Modifier and Type	Method and Description
Dimension	computeDecoratedSize(Dimension clientAreaSize) Gets the decorated size (size with border / insets ) for a given client area size
Rectangle	getClientArea() Gets the client area of the container.
void	layoutBegin() Informs that more than one operation on the containers children be done and that now redraw should be done until layout end will be invoked to avoid flickering.
void	layoutEnd() Layouts the container
void	removeAll() Removes all child controls from the container.
void	setLayout(ILayoutDescriptor layoutDescriptor) Sets the layout for this container

Methods inherited from interface org.jowidgets.common.widgets.IComponentCommon

getBackgroundColor, getForegroundColor, getPosition, getSize, isVisible, redraw, requestFocus, setBackgroundColor, setCursor, setForegroundColor, setPosition, setRedrawEnabled, setSize, setVisible

Methods inherited from interface org.jowidgets.common.widgets.IWidgetCommon

getUiReference, isEnabled, setEnabled

Methods inherited from interface org.jowidgets.common.widgets.controller.IComponentObservable

addComponentListener, removeComponentListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IFocusObservable

addFocusListener, removeFocusListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IKeyObservable

addKeyListener, removeKeyListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IMouseObservable

addMouseListener, removeMouseListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IMouseMotionObservable

addMouseMotionListener, removeMouseMotionListener

Methods inherited from interface org.jowidgets.common.widgets.controller.IPopupDetectionObservable

addPopupDetectionListener, removePopupDetectionListener

Method Detail

setLayout

void setLayout(ILayoutDescriptor layoutDescriptor)

Sets the layout for this container

Parameters:

layoutDescriptor - The layout to set

layoutBegin

void layoutBegin()

Informs that more than one operation on the containers children be done and that now redraw should be done until layout end will be invoked to avoid flickering.

layoutEnd

void layoutEnd()

Layouts the container

removeAll

void removeAll()

Removes all child controls from the container. The removed controls will be disposed

getClientArea

Rectangle getClientArea()

Gets the client area of the container. Thats the area where child controls can be layouted into.

Returns:

The client area, never null

computeDecoratedSize

Dimension computeDecoratedSize(Dimension clientAreaSize)

Gets the decorated size (size with border / insets ) for a given client area size

Parameters:

clientAreaSize - The client area size to get the decorated size for.

Returns:

The decorated size