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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.LabelElement
org.zkoss.zul.impl.LabelImageElement
org.zkoss.zul.Tab
public class Tab
A tab.
Default getZclass()
: z-tab. (since 3.5.0)
Nested Class Summary |
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Nested classes/interfaces inherited from class org.zkoss.zul.impl.LabelImageElement |
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LabelImageElement.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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Tab()
|
|
Tab(java.lang.String label)
|
|
Tab(java.lang.String label,
java.lang.String image)
|
Method Summary | |
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void |
beforeParentChanged(Component parent)
Default: does nothing. |
void |
close()
Closes this tab and the linked tabpanel. |
int |
getIndex()
Returns the index of this panel, or -1 if it doesn't belong to any tabs. |
Tabpanel |
getLinkedPanel()
Returns the panel associated with this tab. |
Tabpanel |
getLinkedPanelApi()
Returns the panel associated with this tab. |
Tabbox |
getTabbox()
Returns the tabbox owns this component. |
Tabbox |
getTabboxApi()
Returns the tabbox owns this component. |
java.lang.String |
getZclass()
Returns the ZK Cascading Style class(es) for this component. |
protected boolean |
isChildable()
No child is allowed. |
boolean |
isClosable()
Returns whether this tab is closable. |
boolean |
isDisabled()
Returns whether this tab is disabled. |
boolean |
isSelected()
Returns whether this tab is selected. |
void |
onClose()
Process the onClose event sent when the close button is pressed. |
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 |
setClosable(boolean closable)
Sets whether this tab is closable. |
void |
setDisabled(boolean disabled)
Sets whether this tab is disabled. |
void |
setSelected(boolean selected)
Sets whether this tab is selected. |
void |
setWidth(java.lang.String width)
Sets the width. |
Methods inherited from class org.zkoss.zul.impl.LabelImageElement |
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getHoverImage, getImage, getImageContent, getSrc, isImageAssigned, newExtraCtrl, setHoverImage, setHoverImageContent, setHoverImageContent, setImage, setImageContent, setImageContent, setSrc |
Methods inherited from class org.zkoss.zul.impl.LabelElement |
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getLabel, setLabel |
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, setClass, setDraggable, setDroppable, setFocus, setHeight, setHflex, setLeft, setSclass, setStyle, setTooltiptext, setTop, setVflex, 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.LabelImageElement |
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getHoverImage, getImage, getImageContent, setHoverImage, setHoverImageContent, setHoverImageContent, setImage, setImageContent, setImageContent |
Methods inherited from interface org.zkoss.zul.impl.api.LabelElement |
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getLabel, setLabel |
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, 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 Tab()
public Tab(java.lang.String label)
public Tab(java.lang.String label, java.lang.String image)
Method Detail |
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public void setWidth(java.lang.String width)
HtmlBasedComponent
setWidth
in interface HtmlBasedComponent
setWidth
in class HtmlBasedComponent
public boolean isClosable()
Default: false.
isClosable
in interface Tab
public void setClosable(boolean closable)
Default: false.
You can intercept the default behavior by either overriding
onClose()
, or listening the onClose event.
setClosable
in interface Tab
public void onClose()
Default: invoke close()
to detach itself and the corresponding Tabpanel
.
public void close()
Tabpanel
).
public Tabbox getTabbox()
public Tabbox getTabboxApi()
getTabboxApi
in interface Tab
public Tabpanel getLinkedPanel()
public Tabpanel getLinkedPanelApi()
getLinkedPanelApi
in interface Tab
public boolean isSelected()
public void setSelected(boolean selected)
setSelected
in interface Tab
public boolean isDisabled()
Default: false.
public void setDisabled(boolean disabled)
setDisabled
in interface Tab
public int getIndex()
getIndex
in interface Tab
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 boolean isChildable()
isChildable
in class AbstractComponent
public void beforeParentChanged(Component parent)
AbstractComponent
beforeParentChanged
in interface ComponentCtrl
beforeParentChanged
in class AbstractComponent
parent
- the new parent. If null, it means detachment.ComponentCtrl.beforeParentChanged(org.zkoss.zk.ui.Component)
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 onSelect.
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)
protected void renderProperties(ContentRenderer renderer) throws java.io.IOException
HtmlBasedComponent
See also Render Special Properties
renderProperties
in class LabelImageElement
java.io.IOException
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