org.opencms.gwt.client.ui

类 CmsMenuButton

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.google.gwt.user.client.ui.Composite

org.opencms.gwt.client.ui.CmsMenuButton

所有已实现的接口:

com.google.gwt.event.dom.client.HasClickHandlers, com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget

直接已知子类:

A_CmsToolbarListMenuButton, A_CmsToolbarMenu, CmsContextMenuButton, CmsHoverbarContextMenuButton

public class CmsMenuButton
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.event.dom.client.HasClickHandlers

Provides a menu button.

从以下版本开始:

8.0.0

嵌套类概要

从类继承的嵌套类/接口 com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

字段概要

字段

限定符和类型	字段和说明
protected CmsPushButton	m_button The menu button.
protected CmsToolbarPopup	m_popup The menu content.
protected com.google.gwt.event.shared.HandlerRegistration	m_resizeRegistration Registration of the window resize handler.

从类继承的字段 com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

构造器概要

构造器

构造器和说明
CmsMenuButton(java.lang.String buttonText, java.lang.String imageClass) Constructor.

方法概要

方法

限定符和类型	方法和说明
com.google.gwt.event.shared.HandlerRegistration	addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)
protected void	autoClose() Called on auto close.
void	clear() Removes all content from menu.
void	closeMenu() Closes the menu and fires the on toggle event.
void	disable(java.lang.String disabledReason) Disables the menu button.
void	enable() Enables or disables the button.
protected CmsPopup	getPopup() Returns the popup content.
void	hide() Hides the menu content as well as the menu connector.
protected void	hideMenu() Hides the menu content without altering the button state.
protected boolean	isEnabled() Returns if this button is enabled.
boolean	isOpen() Returns if the menu is open.
boolean	isOpenRight() Returns the isOpenRight.
void	onBrowserEvent(com.google.gwt.user.client.Event event)
void	openMenu() Opens the menu and fires the on toggle event.
protected void	setButtonDown() Sets the button to its 'down state'.
protected void	setButtonUp() Sets button to state up, hides menu fragments (not the content pop-up) and fires the toggle event.
void	setEnabled(boolean enabled) Enables or disables the button.
void	setMenuWidget(com.google.gwt.user.client.ui.Widget widget) This will set the menu content widget.
void	setOpenRight(boolean isOpenRight) Sets the isOpenRight.
void	setToolbarMode(boolean isToolbarMode) Sets the isToolbarMode.
void	show() Shows the menu content as well as the menu connector.

从类继承的方法 com.google.gwt.user.client.ui.Composite

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onDetach, render, render, resolvePotentialElement, setWidget

从类继承的方法 com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onLoad, onUnload, removeFromParent, setLayoutData, sinkEvents

从类继承的方法 com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString, unsinkEvents

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.google.gwt.event.shared.HasHandlers

fireEvent

字段详细资料

m_button

@UiField
protected CmsPushButton m_button

The menu button.

m_popup

protected CmsToolbarPopup m_popup

The menu content.

m_resizeRegistration

protected com.google.gwt.event.shared.HandlerRegistration m_resizeRegistration

Registration of the window resize handler.

构造器详细资料

CmsMenuButton

@UiConstructor
public CmsMenuButton(java.lang.String buttonText,
                           java.lang.String imageClass)

Constructor.

参数:

buttonText - the menu button text

imageClass - the menu button image sprite class

方法详细资料

addClickHandler

public com.google.gwt.event.shared.HandlerRegistration addClickHandler(com.google.gwt.event.dom.client.ClickHandler handler)

指定者:

addClickHandler 在接口中 com.google.gwt.event.dom.client.HasClickHandlers

另请参阅:

HasClickHandlers.addClickHandler(com.google.gwt.event.dom.client.ClickHandler)

clear

public void clear()

Removes all content from menu.

closeMenu

public void closeMenu()

Closes the menu and fires the on toggle event.

disable

public void disable(java.lang.String disabledReason)

Disables the menu button.

参数:

disabledReason - the reason to set in the button title

enable

public void enable()

Enables or disables the button.

hide

public void hide()

Hides the menu content as well as the menu connector.

isOpen

public boolean isOpen()

Returns if the menu is open.

返回:

true if the menu is opened

isOpenRight

public boolean isOpenRight()

Returns the isOpenRight.

返回:

the isOpenRight

onBrowserEvent

public void onBrowserEvent(com.google.gwt.user.client.Event event)

指定者:

onBrowserEvent 在接口中 com.google.gwt.user.client.EventListener

覆盖:

onBrowserEvent 在类中 com.google.gwt.user.client.ui.Composite

另请参阅:

Composite.onBrowserEvent(com.google.gwt.user.client.Event)

openMenu

public void openMenu()

Opens the menu and fires the on toggle event.

setEnabled

public void setEnabled(boolean enabled)

Enables or disables the button.

参数:

enabled - if true, enables the button, else disables it

setMenuWidget

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

This will set the menu content widget.

参数:

widget - the widget to set as content

setOpenRight

public void setOpenRight(boolean isOpenRight)

Sets the isOpenRight.

参数:

isOpenRight - the isOpenRight to set

setToolbarMode

public void setToolbarMode(boolean isToolbarMode)

Sets the isToolbarMode.

参数:

isToolbarMode - the isToolbarMode to set

show

public void show()

Shows the menu content as well as the menu connector.

autoClose

protected void autoClose()

Called on auto close.

getPopup

protected CmsPopup getPopup()

Returns the popup content.

返回:

the popup content

hideMenu

protected void hideMenu()

Hides the menu content without altering the button state.

isEnabled

protected boolean isEnabled()

Returns if this button is enabled.

返回:

true if the button is enabled

setButtonDown

protected void setButtonDown()

Sets the button to its 'down state'.

setButtonUp

protected void setButtonUp()

Sets button to state up, hides menu fragments (not the content pop-up) and fires the toggle event.