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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.Treecell
public class Treecell
A treecell.
In XUL, treecell cannot have any child, but ZUL allows it. Thus, you could place any kind of children in it. They will be placed right after the image and label.
Default getZclass()
: z-treecell (since 5.0.0)
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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org.zkoss.zk.ui.AbstractComponent.Children |
Field Summary |
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Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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_zclass |
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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Treecell()
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Treecell(String label)
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Treecell(String label,
String src)
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Method Summary | |
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void |
beforeParentChanged(org.zkoss.zk.ui.Component parent)
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Object |
clone()
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int |
getColumnIndex()
Returns the column index of this cell, starting from 0. |
int |
getLevel()
Returns the level this cell is. |
int |
getMaxlength()
Returns the maximal length for this cell, which is decided by the corresponding getTreecol() 's Treecol.getMaxlength() . |
int |
getSpan()
Returns number of columns to span this cell. |
Tree |
getTree()
Return the tree that owns this cell. |
Treecol |
getTreecol()
Returns the tree col associated with this cell, or null if not available. |
String |
getWidth()
Returns the width which the same as getTreecol() 's width. |
String |
getZclass()
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protected void |
renderProperties(org.zkoss.zk.ui.sys.ContentRenderer renderer)
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void |
setHflex(String flex)
Deprecated. as of release 6.0.0. To control the hflex of Treecell, please use HtmlBasedComponent.setHflex(String) instead. |
void |
setSpan(int span)
Sets the number of columns to span this cell. |
void |
setWidth(String width)
Deprecated. as of release 6.0.0. To control the width of Treecell, please use HtmlBasedComponent.setWidth(String) instead. |
Methods inherited from class org.zkoss.zul.impl.LabelImageElement |
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getExtraCtrl, getHoverImage, getHoverImageContent, getImage, getImageContent, getSrc, isImageAssigned, setHoverImage, setHoverImageContent, setHoverImageContent, setImage, setImageContent, setImageContent, setSrc |
Methods inherited from class org.zkoss.zul.impl.LabelElement |
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getLabel, renderCrawlable, setLabel |
Methods inherited from class org.zkoss.zul.impl.XulElement |
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getContext, getCtrlKeys, getPopup, getTooltip, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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focus, getAction, getDraggable, getDroppable, getHeight, getHflex, getLeft, getRenderdefer, getSclass, getStyle, getTooltiptext, getTop, getVflex, getZindex, getZIndex, service, setAction, setClass, setDraggable, setDroppable, setFocus, setHeight, setHeightDirectly, setHflexDirectly, setLeft, setLeftDirectly, setRenderdefer, setSclass, setStyle, setTooltiptext, setTop, setTopDirectly, setVflex, setWidthDirectly, setZclass, setZindex, setZIndex, setZIndexDirectly |
Methods inherited from class org.zkoss.zk.ui.AbstractComponent |
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addAnnotation, addAnnotation, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addScopeListener, addSharedAnnotationMap, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildAdded, beforeChildRemoved, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableClientUpdate, equals, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getChildren, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListeners, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, getSpaceOwner, getStubonly, getTemplate, getTemplateNames, getUuid, getWidgetAttribute, getWidgetAttributeNames, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasFellow, hasFellow, insertBefore, invalidate, isChildable, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, onWrongValue, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, removeScopeListener, render, render, render, replace, response, response, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setTemplate, setVisible, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, willPassivate, willPassivate, willSerialize, willSerialize |
Methods inherited from class java.lang.Object |
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finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public Treecell()
public Treecell(String label)
public Treecell(String label, String src)
Method Detail |
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public Tree getTree()
public Treecol getTreecol()
public int getColumnIndex()
public int getMaxlength()
getTreecol()
's Treecol.getMaxlength()
.
public int getLevel()
public int getSpan()
public void setSpan(int span)
It is the same as the colspan attribute of HTML TD tag.
public String getZclass()
getZclass
in class org.zkoss.zk.ui.HtmlBasedComponent
public Object clone()
clone
in interface org.zkoss.zk.ui.Component
clone
in class LabelImageElement
public String getWidth()
getTreecol()
's width.
getWidth
in class org.zkoss.zk.ui.HtmlBasedComponent
public void setWidth(String width)
HtmlBasedComponent.setWidth(String)
instead.
setWidth
in class org.zkoss.zk.ui.HtmlBasedComponent
public void setHflex(String flex)
HtmlBasedComponent.setHflex(String)
instead.
setHflex
in class org.zkoss.zk.ui.HtmlBasedComponent
protected void renderProperties(org.zkoss.zk.ui.sys.ContentRenderer renderer) throws IOException
renderProperties
in class LabelImageElement
IOException
public void beforeParentChanged(org.zkoss.zk.ui.Component parent)
beforeParentChanged
in interface org.zkoss.zk.ui.sys.ComponentCtrl
beforeParentChanged
in class org.zkoss.zk.ui.AbstractComponent
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