public class DDAbsoluteLayout extends com.vaadin.ui.AbsoluteLayout implements LayoutDragSource, com.vaadin.event.dd.DropTarget, ShimSupport, com.vaadin.ui.LegacyComponent, DragImageReferenceSupport, DragFilterSupport, DragGrabFilterSupport, HasDragCaptionProvider
com.vaadin.ui.AbsoluteLayout.ComponentPosition
com.vaadin.server.AbstractClientConnector.IncorrectConcurrentAccessHandler
com.vaadin.ui.Component.ErrorEvent, com.vaadin.ui.Component.Event, com.vaadin.ui.Component.Focusable, com.vaadin.ui.Component.HasContextHelp, com.vaadin.ui.Component.Listener
com.vaadin.server.ClientConnector.AttachEvent, com.vaadin.server.ClientConnector.AttachListener, com.vaadin.server.ClientConnector.ConnectorErrorEvent, com.vaadin.server.ClientConnector.DetachEvent, com.vaadin.server.ClientConnector.DetachListener
com.vaadin.server.Sizeable.Unit
com.vaadin.ui.Layout.AlignmentHandler, com.vaadin.ui.Layout.MarginHandler, com.vaadin.ui.Layout.SpacingHandler
com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier, com.vaadin.ui.HasComponents.ComponentAttachEvent, com.vaadin.ui.HasComponents.ComponentAttachListener, com.vaadin.ui.HasComponents.ComponentDetachEvent, com.vaadin.ui.HasComponents.ComponentDetachListener
Constructor and Description |
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DDAbsoluteLayout()
Creates an AbsoluteLayout with full size.
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DDAbsoluteLayout(com.vaadin.ui.Component... components)
Construct a absolute layout with child components
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Modifier and Type | Method and Description |
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void |
beforeClientResponse(boolean initial) |
void |
changeVariables(java.lang.Object source,
java.util.Map<java.lang.String,java.lang.Object> variables) |
DragCaptionProvider |
getDragCaptionProvider() |
DragFilter |
getDragFilter()
Get a filter which determines which components can be dragged from the
layout and which cannot.
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DragGrabFilter |
getDragGrabFilter() |
DragImageProvider |
getDragImageProvider()
Returns the drag image provider
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LayoutDragMode |
getDragMode()
Gets the drag mode which controls how drags can be made.
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com.vaadin.event.dd.DropHandler |
getDropHandler()
Get the drophandler which handles component drops on the layout
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DDAbsoluteLayoutState |
getState() |
protected DDAbsoluteLayoutState |
getState(boolean markAsDirty) |
com.vaadin.event.Transferable |
getTransferable(java.util.Map<java.lang.String,java.lang.Object> rawVariables) |
boolean |
isShimmed()
Are shims used over iframes so dragging is possible
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void |
paintContent(com.vaadin.server.PaintTarget target) |
void |
setDragCaptionProvider(DragCaptionProvider provider) |
void |
setDragFilter(DragFilter dragFilter)
Set a filter which determines which components can be dragged from the
layout and which cannot.
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void |
setDragGrabFilter(DragGrabFilter dragGrabFilter) |
void |
setDragImageProvider(DragImageProvider provider)
Set a component as a drag image for a component in the layout.
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void |
setDragMode(LayoutDragMode mode)
Sets the drag mode which controls how drags can be made.
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void |
setDropHandler(com.vaadin.event.dd.DropHandler dropHandler)
Sets the drop handler which handles component drops on the layout
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void |
setShim(boolean shim)
False to disable the iframe shim used to enable dragging iframe based
components (defaults to true).
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com.vaadin.event.dd.TargetDetails |
translateDropTargetDetails(java.util.Map<java.lang.String,java.lang.Object> clientVariables) |
addComponent, addComponent, addLayoutClickListener, getComponentCount, getPosition, iterator, readDesign, removeComponent, removeLayoutClickListener, replaceComponent, setPosition, writeDesign
isRequiredIndicatorVisible, readMargin, setRequiredIndicatorVisible, writeMargin
addComponentAttachListener, addComponentDetachListener, addComponents, fireComponentAttachEvent, fireComponentDetachEvent, getComponentIterator, moveComponentsFrom, removeAllComponents, removeComponentAttachListener, removeComponentDetachListener, setHeight, setWidth
addContextClickListener, addContextHelpIconClickListener, addListener, addShortcutListener, addStyleName, attach, detach, ensureContextHelpInitialized, findAncestor, fireComponentErrorEvent, fireComponentEvent, fireContextHelpClick, focus, getActionManager, getCaption, getComponentError, getComponentErrorProvider, getContextHelpText, getCustomAttributes, getData, getDebugId, getDescription, getErrorMessage, getHeight, getHeightUnits, getIcon, getId, getJTestId, getLocale, getParent, getPrimaryStyleName, getRequiredError, getStyleName, getWidth, getWidthUnits, isCaptionAsHtml, isConnectorEnabled, isContextHelpTextHtmlEnabled, isEnabled, isOrHasAncestor, isReadOnly, isResponsive, isVisible, removeContextClickListener, removeListener, removeShortcutListener, removeStyleName, setCaption, setCaptionAsHtml, setComponentError, setComponentErrorProvider, setContextHelpText, setContextHelpTextHtmlEnabled, setData, setDebugId, setDescription, setDescription, setEnabled, setHeight, setHeightFull, setHeightUndefined, setIcon, setId, setJTestId, setLocale, setParent, setPrimaryStyleName, setReadOnly, setRequiredError, setResponsive, setSizeFull, setSizeUndefined, setStyleName, setVisible, setWidth, setWidthFull, setWidthUndefined
addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addListener, addListener, addListener, addMethodInvocationToQueue, createState, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getIncorrectConcurrentAccessHandler, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getStateType, getUI, handleConnectorRequest, hashCode, hasListeners, isAttached, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setConnectorResource, setErrorHandler, setIncorrectConcurrentAccessHandler, setResource, updateDiffstate
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
addListener, addStyleName, addStyleNames, attach, getCaption, getDescription, getIcon, getId, getJTestId, getLocale, getParent, getPrimaryStyleName, getStyleName, getUI, isEnabled, isVisible, readDesign, removeListener, removeStyleName, removeStyleNames, setCaption, setEnabled, setIcon, setId, setJTestId, setParent, setPrimaryStyleName, setStyleName, setStyleName, setVisible, writeDesign
addAttachListener, addDetachListener, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, handleConnectorRequest, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler
getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setHeightFull, setHeightUndefined, setSizeFull, setSizeUndefined, setWidth, setWidth, setWidthFull, setWidthUndefined
public DDAbsoluteLayout()
public DDAbsoluteLayout(com.vaadin.ui.Component... components)
components
- the child components to addpublic void paintContent(com.vaadin.server.PaintTarget target) throws com.vaadin.server.PaintException
paintContent
in interface com.vaadin.ui.LegacyComponent
com.vaadin.server.PaintException
public void setDragCaptionProvider(@Nullable DragCaptionProvider provider)
setDragCaptionProvider
in interface HasDragCaptionProvider
@Nullable public DragCaptionProvider getDragCaptionProvider()
getDragCaptionProvider
in interface HasDragCaptionProvider
public com.vaadin.event.dd.DropHandler getDropHandler()
getDropHandler
in interface com.vaadin.event.dd.DropTarget
public void setDropHandler(com.vaadin.event.dd.DropHandler dropHandler)
dropHandler
- The drop handler to setpublic com.vaadin.event.dd.TargetDetails translateDropTargetDetails(java.util.Map<java.lang.String,java.lang.Object> clientVariables)
translateDropTargetDetails
in interface com.vaadin.event.dd.DropTarget
public com.vaadin.event.Transferable getTransferable(java.util.Map<java.lang.String,java.lang.Object> rawVariables)
getTransferable
in interface com.vaadin.event.dd.DragSource
public LayoutDragMode getDragMode()
getDragMode
in interface LayoutDragSource
public void setDragMode(LayoutDragMode mode)
setDragMode
in interface LayoutDragSource
mode
- The mode to setpublic void setShim(boolean shim)
setShim
in interface ShimSupport
shim
- Are the iframes shimmedpublic boolean isShimmed()
isShimmed
in interface ShimSupport
public DragFilter getDragFilter()
LayoutDragMode.NONE
By default the drag filter permits dragging all components when the
layout drag mode allows it.getDragFilter
in interface DragFilterSupport
getDragFilter
in interface LayoutDragSource
DragFilter.ALL
is used.public void setDragFilter(DragFilter dragFilter)
LayoutDragMode.NONE
By default the drag filter permits dragging all components when the
layout drag mode allows it.setDragFilter
in interface DragFilterSupport
setDragFilter
in interface LayoutDragSource
dragFilter
- The filter to use, by default DragFilter.ALL
is used.public DDAbsoluteLayoutState getState()
getState
in class com.vaadin.ui.AbsoluteLayout
protected DDAbsoluteLayoutState getState(boolean markAsDirty)
getState
in class com.vaadin.ui.AbsoluteLayout
public void changeVariables(java.lang.Object source, java.util.Map<java.lang.String,java.lang.Object> variables)
changeVariables
in interface com.vaadin.server.VariableOwner
public void beforeClientResponse(boolean initial)
beforeClientResponse
in interface com.vaadin.server.ClientConnector
beforeClientResponse
in class com.vaadin.ui.AbsoluteLayout
public void setDragImageProvider(@Nullable DragImageProvider provider)
DragImageReferenceSupport
setDragImageProvider
in interface DragImageReferenceSupport
provider
- The image provider@Nullable public DragImageProvider getDragImageProvider()
DragImageReferenceSupport
getDragImageProvider
in interface DragImageReferenceSupport
@Nullable public DragGrabFilter getDragGrabFilter()
getDragGrabFilter
in interface DragGrabFilterSupport
public void setDragGrabFilter(@Nullable DragGrabFilter dragGrabFilter)
setDragGrabFilter
in interface DragGrabFilterSupport
dragGrabFilter
- drag grab filter