org.opencms.gwt.client.ui.input.upload

类 CmsFileInput

java.lang.Object

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

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

org.opencms.gwt.client.ui.input.upload.CmsFileInput

所有已实现的接口:

com.google.gwt.event.dom.client.HasChangeHandlers, 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.HasName, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.IsWidget

public class CmsFileInput
extends com.google.gwt.user.client.ui.Widget
implements com.google.gwt.user.client.ui.HasName, com.google.gwt.event.dom.client.HasChangeHandlers

A file input field.

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

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
CmsFileInput() The default constructor.

方法概要

方法

限定符和类型	方法和说明
com.google.gwt.event.shared.HandlerRegistration	addChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler)
CmsFileInfo[]	getFiles() Returns an array of CmsFile objects.
java.lang.String	getName()
boolean	isAllowedMultipleFiles() Returns true if multiple file selection is allowed, false otherwise.
boolean	isDisabled() Returns true if the input field is disabled false otherwise.
void	setAllowMultipleFiles(boolean allow) Sets the the flag for allowing multiple file selection.
void	setDisabled(boolean disabled) Sets the disabled flag.
void	setName(java.lang.String name)
boolean	supportsFileAPI() Returns true if the control supports the HTML5 FileAPI and false otherwise.

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, isAttached, isOrWasAttached, onAttach, onBrowserEvent, onDetach, 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, resolvePotentialElement, 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

构造器详细资料

CmsFileInput

public CmsFileInput()

The default constructor.

方法详细资料

addChangeHandler

public com.google.gwt.event.shared.HandlerRegistration addChangeHandler(com.google.gwt.event.dom.client.ChangeHandler handler)

指定者:

addChangeHandler 在接口中 com.google.gwt.event.dom.client.HasChangeHandlers

另请参阅:

HasChangeHandlers.addChangeHandler(com.google.gwt.event.dom.client.ChangeHandler)

getFiles

public CmsFileInfo[] getFiles()

Returns an array of CmsFile objects.

返回:

an array of CmsFile objects

getName

public java.lang.String getName()

指定者:

getName 在接口中 com.google.gwt.user.client.ui.HasName

另请参阅:

HasName.getName()

isAllowedMultipleFiles

public boolean isAllowedMultipleFiles()

Returns true if multiple file selection is allowed, false otherwise.

返回:

true if multiple file selection is allowed, false otherwise

isDisabled

public boolean isDisabled()

Returns true if the input field is disabled false otherwise.

返回:

true if the input field is disabled false otherwise

setAllowMultipleFiles

public void setAllowMultipleFiles(boolean allow)

Sets the the flag for allowing multiple file selection.

参数:

allow - true if the multiple file selection should be allowed

setDisabled

public void setDisabled(boolean disabled)

Sets the disabled flag.

参数:

disabled - true if the input field should be disabled

setName

public void setName(java.lang.String name)

指定者:

setName 在接口中 com.google.gwt.user.client.ui.HasName

另请参阅:

HasName.setName(java.lang.String)

supportsFileAPI

public boolean supportsFileAPI()

Returns true if the control supports the HTML5 FileAPI and false otherwise.

返回:

true if the control supports the HTML5 FileAPI and false otherwise