org.opencms.ade.containerpage.client.ui

类 CmsSmallElementsHandler

java.lang.Object

org.opencms.ade.containerpage.client.ui.CmsSmallElementsHandler

public class CmsSmallElementsHandler
extends java.lang.Object

This class is responsible for managing the visibility of edit points on small elements.

字段概要

字段

限定符和类型	字段和说明
static int	NECESSARY_HEIGHT The height necessary for a container page element.

构造器概要

构造器

构造器和说明
CmsSmallElementsHandler(I_CmsContainerpageServiceAsync service) Creates a new small elements handler.

方法概要

方法

限定符和类型	方法和说明
boolean	areSmallElementsEditable() Returns true if currently small elements are editable.
static java.lang.String	getNecessaryHeight() Returns the necessary height as a CSS height string in pixels.
boolean	hasSmallElements() Returns true if any small elements are present.
protected void	internalSetEditSmallElements(boolean editable) Sets the mode for displaying small elements.
static boolean	isSmall(com.google.gwt.user.client.ui.Widget widget) Checks if a given widget counts as 'small'.
void	prepareSmallElement(com.google.gwt.user.client.ui.Widget widget) Prepares a small element.
void	setEditSmallElements(boolean editable, boolean save) Enables or disables editing for small elements and optionally saves the setting.

从类继承的方法 java.lang.Object

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

字段详细资料

NECESSARY_HEIGHT

public static int NECESSARY_HEIGHT

The height necessary for a container page element.

构造器详细资料

CmsSmallElementsHandler

public CmsSmallElementsHandler(I_CmsContainerpageServiceAsync service)

Creates a new small elements handler.

参数:

service -

方法详细资料

getNecessaryHeight

public static java.lang.String getNecessaryHeight()

Returns the necessary height as a CSS height string in pixels.

返回:

the necessary height as a CSS string

isSmall

public static boolean isSmall(com.google.gwt.user.client.ui.Widget widget)

Checks if a given widget counts as 'small'.

参数:

widget - the widget to check

返回:

true if the widget is small

areSmallElementsEditable

public boolean areSmallElementsEditable()

Returns true if currently small elements are editable.

返回:

true if small elements are editable

hasSmallElements

public boolean hasSmallElements()

Returns true if any small elements are present.

返回:

true if any small elements are present

prepareSmallElement

public void prepareSmallElement(com.google.gwt.user.client.ui.Widget widget)

Prepares a small element.

参数:

widget - the small element

setEditSmallElements

public void setEditSmallElements(boolean editable,
                        boolean save)

Enables or disables editing for small elements and optionally saves the setting.

参数:

editable - if true, enables editing for small elements

save - true if the setting should be saved

internalSetEditSmallElements

protected void internalSetEditSmallElements(boolean editable)

Sets the mode for displaying small elements.

参数:

editable - if true, small elements will be enlarged and their edit buttons shown; if false, the edit buttons will be hidden