org.opencms.ade.containerpage.client.ui

接口 I_CmsDropContainer

所有超级接口:

I_CmsDropTarget

所有已知实现类:

CmsContainerPageContainer, CmsGroupContainerElementPanel

public interface I_CmsDropContainer
extends I_CmsDropTarget

Interface for container page drop targets like containers and group-containers.

方法概要

方法

限定符和类型	方法和说明
void	add(com.google.gwt.user.client.ui.Widget w) Adds a new child widget.
void	adoptElement(CmsContainerPageElementPanel containerElement) Adopts a container-page element registering it as a child of this container.
void	checkMaxElementsOnEnter() Checks the maximum number of allowed elements and hides overflowing elements.
void	checkMaxElementsOnLeave() Checks the maximum number of allowed elements and displays formerly hidden elements.
java.lang.String	getContainerId() Returns the container id.
int	getWidgetCount() Gets the number of child widgets in this panel.
int	getWidgetIndex(com.google.gwt.user.client.ui.Widget w) Gets the index of the specified child widget.
void	hideEditableListButtons() Hides list collector direct edit buttons, if present.
void	highlightContainer() Puts a highlighting border around the container content.
void	insert(com.google.gwt.user.client.ui.Widget w, int beforeIndex) Inserts a child widget before the specified index.
boolean	isDetailOnly() Returns true if this container is a detail view only container.
boolean	isDetailView() Returns true if this container is being currently used to display a detail view.
void	refreshHighlighting() Refreshes position and dimension of the highlighting border.
void	removeHighlighting() Removes the highlighting border.
void	showEditableListButtons() Shows list collector direct edit buttons (old direct edit style), if present.

从接口继承的方法 org.opencms.gwt.client.dnd.I_CmsDropTarget

checkPosition, getElement, getPlaceholderIndex, insertPlaceholder, onDrop, removePlaceholder, repositionPlaceholder

方法详细资料

add

void add(com.google.gwt.user.client.ui.Widget w)

Adds a new child widget.

参数:

w - the widget

另请参阅:

HasWidgets.add(com.google.gwt.user.client.ui.Widget)

adoptElement

void adoptElement(CmsContainerPageElementPanel containerElement)

Adopts a container-page element registering it as a child of this container. Used for elements that are already child nodes of the container-element node in DOM.

参数:

containerElement - the element to adopt

checkMaxElementsOnEnter

void checkMaxElementsOnEnter()

Checks the maximum number of allowed elements and hides overflowing elements.

checkMaxElementsOnLeave

void checkMaxElementsOnLeave()

Checks the maximum number of allowed elements and displays formerly hidden elements.

getContainerId

java.lang.String getContainerId()

Returns the container id.

返回:

the container id

getWidgetCount

int getWidgetCount()

Gets the number of child widgets in this panel.

返回:

the number of child widgets

getWidgetIndex

int getWidgetIndex(com.google.gwt.user.client.ui.Widget w)

Gets the index of the specified child widget.

参数:

w - the widget

返回:

the index

hideEditableListButtons

void hideEditableListButtons()

Hides list collector direct edit buttons, if present.

highlightContainer

void highlightContainer()

Puts a highlighting border around the container content.

insert

void insert(com.google.gwt.user.client.ui.Widget w,
          int beforeIndex)

Inserts a child widget before the specified index. If the widget is already a child of this panel, it will be moved to the specified index.

参数:

w - the new child

beforeIndex - the before index

isDetailOnly

boolean isDetailOnly()

Returns true if this container is a detail view only container.

返回:

true if this container is a detail view only container

isDetailView

boolean isDetailView()

Returns true if this container is being currently used to display a detail view.

返回:

true if this container is used to display a detail view

refreshHighlighting

void refreshHighlighting()

Refreshes position and dimension of the highlighting border. Call when anything changed during the drag process.

removeHighlighting

void removeHighlighting()

Removes the highlighting border.

showEditableListButtons

void showEditableListButtons()

Shows list collector direct edit buttons (old direct edit style), if present.