org.opencms.gwt.client.ui.input

类 CmsVfsLinkWidget

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.input.CmsVfsLinkWidget

所有已实现的接口:

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, I_CmsHasInit, I_CmsFormWidget, I_CmsHasGhostValue

public class CmsVfsLinkWidget
extends com.google.gwt.user.client.ui.Composite
implements I_CmsFormWidget, I_CmsHasInit, I_CmsHasGhostValue

The vfs-link widget.

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

从接口继承的嵌套类/接口 org.opencms.gwt.client.ui.input.I_CmsFormWidget

I_CmsFormWidget.FieldType

字段概要

字段

限定符和类型	字段和说明
protected CmsPushButton	m_browseButton The browse button.
protected CmsTextBox	m_textbox The textbox containing the currently selected path.
static java.lang.String	WIDGET_TYPE The widget type.

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
CmsVfsLinkWidget() Constructor.

方法概要

方法

限定符和类型	方法和说明
void	addButtonStyle(java.lang.String styleName) Adds a style-name to the browse button.
void	addInputStyleName(java.lang.String styleName) Adds a style-name to the input text-box.
void	addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<java.lang.String> handler)
java.lang.String	getApparentValue() Returns the "apparent value", i.e. either the real value if available, or else the ghost value if available, or null otherwise.
I_CmsFormWidget.FieldType	getFieldType() Returns the type of data this widget produces.
java.lang.Object	getFormValue() Gets the selected/entered value from the widget.
java.lang.String	getFormValueAsString() Gets the current value of the widget as a string.
protected java.lang.String	getSelectorUrl() Returns the URL to the link selector popup.
static void	initClass() Initializes this class.
boolean	isEnabled() Returns true if this widget is enabled.
protected void	openSelector(java.lang.String selectorUrl) Opens the vfs-selector.
void	removeButtonStyle(java.lang.String styleName) Removes a style-name from the browse button.
void	removeInputStyle(java.lang.String styleName) Removes a style-name from the input text-box.
void	reset() Resets the widget to its default state.
void	setAutoHideParent(I_CmsAutoHider autoHideParent) Call this when auto hiding parents are shown.
void	setButtonSize(I_CmsButton.Size size) Set the browse button size.
void	setEnabled(boolean enabled) Enables or disables the widget.
void	setErrorMessage(java.lang.String errorMessage) Sets the error message for this widget.
void	setFormValueAsString(java.lang.String value) Sets the current value of the widget as a string.
void	setGhostMode(boolean ghostMode) Enables or disables ghost mode, if possible.
void	setGhostValue(java.lang.String value, boolean isGhostMode) Sets the "ghost value" of the widget and optionally sets it to "ghost mode".

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

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, 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

字段详细资料

WIDGET_TYPE

public static final java.lang.String WIDGET_TYPE

The widget type.

另请参阅:

常量字段值

m_browseButton

protected CmsPushButton m_browseButton

The browse button.

m_textbox

protected CmsTextBox m_textbox

The textbox containing the currently selected path.

构造器详细资料

CmsVfsLinkWidget

public CmsVfsLinkWidget()

Constructor.

方法详细资料

initClass

public static void initClass()

Initializes this class.

addButtonStyle

public void addButtonStyle(java.lang.String styleName)

Adds a style-name to the browse button.

参数:

styleName - the style name

addInputStyleName

public void addInputStyleName(java.lang.String styleName)

Adds a style-name to the input text-box.

参数:

styleName - the style name

addValueChangeHandler

public void addValueChangeHandler(com.google.gwt.event.logical.shared.ValueChangeHandler<java.lang.String> handler)

参数:

handler -

getApparentValue

public java.lang.String getApparentValue()

从接口复制的说明: I_CmsFormWidget

Returns the "apparent value", i.e. either the real value if available, or else the ghost value if available, or null otherwise.

指定者:

getApparentValue 在接口中 I_CmsFormWidget

返回:

the apparent value

另请参阅:

I_CmsFormWidget.getApparentValue()

getFieldType

public I_CmsFormWidget.FieldType getFieldType()

从接口复制的说明: I_CmsFormWidget

Returns the type of data this widget produces.

指定者:

getFieldType 在接口中 I_CmsFormWidget

返回:

the data type

另请参阅:

I_CmsFormWidget.getFieldType()

getFormValue

public java.lang.Object getFormValue()

从接口复制的说明: I_CmsFormWidget

Gets the selected/entered value from the widget.

指定者:

getFormValue 在接口中 I_CmsFormWidget

返回:

the value

另请参阅:

I_CmsFormWidget.getFormValue()

getFormValueAsString

public java.lang.String getFormValueAsString()

从接口复制的说明: I_CmsFormWidget

Gets the current value of the widget as a string.

指定者:

getFormValueAsString 在接口中 I_CmsFormWidget

返回:

the current value of the widget

另请参阅:

I_CmsFormWidget.getFormValueAsString()

isEnabled

public boolean isEnabled()

从接口复制的说明: I_CmsFormWidget

Returns true if this widget is enabled.

指定者:

isEnabled 在接口中 I_CmsFormWidget

返回:

true if this widget is enabled

另请参阅:

I_CmsFormWidget.isEnabled()

removeButtonStyle

public void removeButtonStyle(java.lang.String styleName)

Removes a style-name from the browse button.

参数:

styleName - the style name

removeInputStyle

public void removeInputStyle(java.lang.String styleName)

Removes a style-name from the input text-box.

参数:

styleName - the style name

reset

public void reset()

从接口复制的说明: I_CmsFormWidget

Resets the widget to its default state.

指定者:

reset 在接口中 I_CmsFormWidget

另请参阅:

I_CmsFormWidget.reset()

setAutoHideParent

public void setAutoHideParent(I_CmsAutoHider autoHideParent)

从接口复制的说明: I_CmsFormWidget

Call this when auto hiding parents are shown.

指定者:

setAutoHideParent 在接口中 I_CmsFormWidget

参数:

autoHideParent - the auto hide parent

另请参阅:

I_CmsFormWidget.setAutoHideParent(org.opencms.gwt.client.ui.I_CmsAutoHider)

setButtonSize

public void setButtonSize(I_CmsButton.Size size)

Set the browse button size.

参数:

size - the button size

setEnabled

public void setEnabled(boolean enabled)

从接口复制的说明: I_CmsFormWidget

Enables or disables the widget.

指定者:

setEnabled 在接口中 I_CmsFormWidget

参数:

enabled - if true, the widget will be enabled, else disabled

另请参阅:

I_CmsFormWidget.setEnabled(boolean)

setErrorMessage

public void setErrorMessage(java.lang.String errorMessage)

从接口复制的说明: I_CmsFormWidget

Sets the error message for this widget.

If the error message is null, no error message will be displayed.

指定者:

setErrorMessage 在接口中 I_CmsFormWidget

参数:

errorMessage - an error message or null

另请参阅:

I_CmsFormWidget.setErrorMessage(java.lang.String)

setFormValueAsString

public void setFormValueAsString(java.lang.String value)

从接口复制的说明: I_CmsFormWidget

Sets the current value of the widget as a string.

指定者:

setFormValueAsString 在接口中 I_CmsFormWidget

参数:

value - the new value of the widget

另请参阅:

I_CmsFormWidget.setFormValueAsString(java.lang.String)

setGhostMode

public void setGhostMode(boolean ghostMode)

从接口复制的说明: I_CmsHasGhostValue

Enables or disables ghost mode, if possible.

指定者:

setGhostMode 在接口中 I_CmsHasGhostValue

参数:

ghostMode - if ghost mode should be enabled, else disabled

另请参阅:

I_CmsHasGhostValue.setGhostMode(boolean)

setGhostValue

public void setGhostValue(java.lang.String value,
                 boolean isGhostMode)

从接口复制的说明: I_CmsHasGhostValue

Sets the "ghost value" of the widget and optionally sets it to "ghost mode".

"Ghost mode" can be used to show the user the value (called "ghost value") which will be used if he either doesn't choose an option in the widget, or explicitly chooses an "empty" or "default" option.

指定者:

setGhostValue 在接口中 I_CmsHasGhostValue

参数:

value - the ghost value

isGhostMode - if true, sets the widget to ghost mode

另请参阅:

I_CmsHasGhostValue.setGhostValue(java.lang.String, boolean)

getSelectorUrl

protected java.lang.String getSelectorUrl()

Returns the URL to the link selector popup.

返回:

the URL to the link selector popup

openSelector

protected void openSelector(java.lang.String selectorUrl)

Opens the vfs-selector.

参数:

selectorUrl - the URL to the link selector popup