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java.lang.Objectorg.zkoss.zk.ui.AbstractComponent
org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zul.impl.XulElement
org.zkoss.zkex.zul.Colorbox
public class Colorbox
A Colorbox used to retrieve an input that the user can select a color.
Available in ZK PE and ZK EE.
Default getZclass()
: z-colorbox.
Event: onChange.
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.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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Colorbox()
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Method Summary | |
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java.lang.String |
getColor()
Returns the color (in string as #RRGGBB). |
int |
getRGB()
Returns the color in int Default: 0x000000 |
java.lang.String |
getValue()
Returns the value of color Default: #000000 |
java.lang.String |
getZclass()
Returns the ZK Cascading Style class(es) for this component. |
boolean |
isDisabled()
Returns whether it is disabled. |
protected void |
renderProperties(ContentRenderer renderer)
Renders the content of this component, excluding the enclosing tags and children. |
void |
service(AuRequest request,
boolean everError)
Processes an AU request. |
void |
setColor(java.lang.String color)
Sets the color |
void |
setDisabled(boolean disabled)
Sets whether it is disabled. |
void |
setValue(java.lang.String value)
Sets the value of color |
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.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 |
Constructor Detail |
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public Colorbox()
Method Detail |
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public void setColor(java.lang.String color)
setColor
in interface Colorbox
color
- in #RRGGBB format (hexdecimal).public java.lang.String getColor()
Default: #000000
getColor
in interface Colorbox
public void setValue(java.lang.String value)
setValue
in interface Colorbox
value
- in #RRGGBB format (hexdecimal).setColor(String)
public java.lang.String getValue()
Default: #000000
getValue
in interface Colorbox
getColor()
public int getRGB()
Default: 0x000000
getRGB
in interface Colorbox
public boolean isDisabled()
Default: false.
isDisabled
in interface Colorbox
public void setDisabled(boolean disabled)
setDisabled
in interface Colorbox
public void service(AuRequest request, boolean everError)
Default: in addition to what are handled by HtmlBasedComponent.service(org.zkoss.zk.au.AuRequest, boolean)
,
it also handles onChange.
service
in interface ComponentCtrl
service
in class HtmlBasedComponent
everError
- whether any error ever occured before
processing this request.AbstractComponent.setAuService(org.zkoss.zk.au.AuService)
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()
protected void renderProperties(ContentRenderer renderer) throws java.io.IOException
HtmlBasedComponent
See also Render Special Properties
renderProperties
in class XulElement
java.io.IOException
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