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java.lang.Objectorg.zkoss.zk.ui.AbstractComponent
org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zul.impl.XulElement
org.zkoss.zul.impl.InputElement
org.zkoss.zul.Textbox
public class Textbox
A textbox.
See Specification.
Default getZclass()
: z-textbox.(since 3.5.0)
Nested Class Summary |
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Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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HtmlBasedComponent.ExtraCtrl |
Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent |
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AbstractComponent.Children |
Field Summary |
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Fields inherited from class org.zkoss.zul.impl.InputElement |
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_value |
Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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_height, _left, _top, _width, _zclass |
Fields inherited from class org.zkoss.zk.ui.AbstractComponent |
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_visible |
Fields inherited from interface org.zkoss.zk.ui.Component |
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APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE |
Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl |
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CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE |
Constructor Summary | |
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Textbox()
|
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Textbox(java.lang.String value)
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Method Summary | |
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protected java.lang.Object |
coerceFromString(java.lang.String value)
Coerces the value passed to setValue(java.lang.String) . |
protected java.lang.String |
coerceToString(java.lang.Object value)
Coerces the value passed to setValue(java.lang.String) . |
int |
getRows()
Returns the rows. |
java.lang.String |
getType()
Returns the type. |
java.lang.String |
getValue()
Returns the value. |
java.lang.String |
getZclass()
Returns the ZK Cascading Style class(es) for this component. |
boolean |
isMultiline()
Returns whether it is multiline. |
boolean |
isTabbable()
Returns whether TAB is allowed. |
protected void |
renderProperties(ContentRenderer renderer)
Renders the content of this component, excluding the enclosing tags and children. |
void |
setMultiline(boolean multiline)
Sets whether it is multiline. |
void |
setRows(int rows)
Sets the rows. |
void |
setTabbable(boolean tabbable)
Sets whether TAB is allowed. |
void |
setType(java.lang.String type)
Sets the type. |
void |
setValue(java.lang.String value)
Sets the value. |
Methods inherited from class org.zkoss.zul.impl.InputElement |
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checkUserError, clearErrorMessage, clearErrorMessage, getCols, getConstraint, getErrorMessage, getMaxlength, getName, getRawText, getRawValue, getTabindex, getTargetValue, getText, isChildable, isDisabled, isInplace, isReadonly, isValid, onWrongValue, select, service, setCols, setConstraint, setConstraint, setDisabled, setInplace, setMaxlength, setName, setRawValue, setReadonly, setSelectedText, setSelectionRange, setTabindex, setText, setValueDirectly, showCustomError, validate |
Methods inherited from class org.zkoss.zul.impl.XulElement |
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getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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focus, getDraggable, getDroppable, getHeight, getHflex, getLeft, getSclass, getStyle, getTooltiptext, getTop, getVflex, getWidth, getZindex, getZIndex, newExtraCtrl, setClass, setDraggable, setDroppable, setFocus, setHeight, setHflex, setLeft, setSclass, setStyle, setTooltiptext, setTop, setVflex, setWidth, setZclass, setZindex, setZIndex |
Methods inherited from class java.lang.Object |
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finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.zkoss.zul.impl.api.InputElement |
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clearErrorMessage, clearErrorMessage, getCols, getErrorMessage, getMaxlength, getName, getRawText, getRawValue, getTabindex, getText, isDisabled, isReadonly, isValid, select, setCols, setConstraint, setDisabled, setMaxlength, setName, setRawValue, setReadonly, setSelectedText, setSelectionRange, setTabindex, setText |
Methods inherited from interface org.zkoss.zul.impl.api.XulElement |
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getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from interface org.zkoss.zk.ui.api.HtmlBasedComponent |
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focus, getHeight, getLeft, getSclass, getStyle, getTooltiptext, getTop, getWidth, getZindex, getZIndex, setDraggable, setDroppable, setFocus, setHeight, setLeft, setSclass, setStyle, setTooltiptext, setTop, setWidth, setZclass, setZindex, setZIndex |
Methods inherited from interface org.zkoss.zk.ui.ext.Scope |
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addScopeListener, getAttribute, hasAttribute, removeAttribute, removeScopeListener, setAttribute |
Methods inherited from interface org.zkoss.zul.ext.Constrainted |
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getConstraint, setConstraint |
Constructor Detail |
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public Textbox()
public Textbox(java.lang.String value) throws WrongValueException
WrongValueException
Method Detail |
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public java.lang.String getValue() throws WrongValueException
InputElement.getText()
.
Default: "".
getValue
in interface Textbox
WrongValueException
- if user entered a wrong valuepublic void setValue(java.lang.String value) throws WrongValueException
setValue
in interface Textbox
value
- the value; If null, it is considered as empty.
WrongValueException
- if value is wrongprotected java.lang.Object coerceFromString(java.lang.String value) throws WrongValueException
setValue(java.lang.String)
.
Default: convert null to an empty string.
coerceFromString
in class InputElement
WrongValueException
protected java.lang.String coerceToString(java.lang.Object value)
setValue(java.lang.String)
.
Default: convert null to an empty string.
coerceToString
in class InputElement
public java.lang.String getType()
Default: text.
getType
in interface InputElement
getType
in class InputElement
public void setType(java.lang.String type) throws WrongValueException
setType
in interface Textbox
type
- the type. Acceptable values are "text" and "password".
Unlike XUL, "timed" is redudant because it is enabled as long as
onChanging is added.
WrongValueException
public int getRows()
Default: 1.
getRows
in interface Textbox
public void setRows(int rows) throws WrongValueException
setRows
in interface Textbox
WrongValueException
public boolean isMultiline()
Default: false.
isMultiline
in interface InputElement
isMultiline
in class InputElement
public void setMultiline(boolean multiline)
setMultiline
in interface Textbox
public boolean isTabbable()
Default: false.
public void setTabbable(boolean tabbable)
Default: false.
protected void renderProperties(ContentRenderer renderer) throws java.io.IOException
HtmlBasedComponent
See also Render Special Properties
renderProperties
in class InputElement
java.io.IOException
public java.lang.String getZclass()
HtmlBasedComponent
Default: null (the default value depends on element).
HtmlBasedComponent.setZclass(java.lang.String)
) will completely replace the default style
of a component. In other words, the default style of a component
is associated with the default value of HtmlBasedComponent.getZclass()
.
Once it is changed, the default style won't be applied at all.
If you want to perform small adjustments, use HtmlBasedComponent.setSclass(java.lang.String)
instead.
getZclass
in interface HtmlBasedComponent
getZclass
in class HtmlBasedComponent
HtmlBasedComponent.getSclass()
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