Group"

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init
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{{ZKComponentReferencePageHeader}}
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= Group =
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*Demonstration: [http://www.zkoss.org/zkdemo/grid/grouping Group]
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*Java API: <javadoc>org.zkoss.zul.Group</javadoc>
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*JavaScript API: <javadoc directory="jsdoc">zkex.grid.Group</javadoc>
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*Style Guide: [[ZK_Style_Guide/XUL_Component_Specification/Group| Group]]
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*{{ZK PE and EE}}
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= Employment/Purpose =
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Adds the ability for single level grouping to the [[ZK_Component_Reference/Data/Grid | Grid]].
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Default getSclass(): the same as grid's sclass.
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= Example =
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[[Image:ZKComRef_Group_Example.png ]]
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<source lang="xml" >
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<?xml version="1.0" encoding="UTF-8"?>
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<zk>
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    Grid support Groupfoot in Group
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    <grid id="grid" width="500px">
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        <columns id="h" sizable="true">
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            <column id="col1" label="Type"/>
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            <column id="col2" label="Content"/>
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        </columns>
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        <rows id="rows">
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            <group id="gp1">
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            <label value="Group1: (gp1)"/>
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            <label value="Group1:"/>
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            </group>
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            <row>
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                <label value="File:"/>
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                <label value="File:"/>
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            </row>
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            <row id="row1">
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                <label value="Type:"/>
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                <hbox>
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                    <listbox rows="1" mold="select">
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                        <listitem label="Java Files,(*.java)"/>
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                        <listitem label="All Files,(*.*)"/>
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                    </listbox>
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                    <button label="Browse..."/>
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                </hbox>
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            </row>
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            <groupfoot>
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                <label value="2 Java Files"/>
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                <label value="10 Files"/>
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            </groupfoot>
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            <group id="gp2" label="Group 2 (gp2)" onOpen='alert("Group is open: "+self.open);'/>
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            <row>
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                <label value="Options:"/>
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                <label value="Options:"/>
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            </row>
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            <groupfoot>   
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                <label value="2 Options"/>
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                <label value="10 Options"/>
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            </groupfoot>
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        </rows>
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    </grid>
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</zk>
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</source>
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=Supported Events=
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{| class='wikitable' | width="100%"
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! <center>Name</center>
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! <center>Event Type</center>
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|-
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| <center><code>onOpen</code></center>
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| '''Event:''' <javadoc>org.zkoss.zk.ui.event.OpenEvent</javadoc>
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Denotes user has opened or closed a component. Note:
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unlike <code>onClose</code>, this event is only a notification. The client sends this event after opening or closing the component.
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It is useful to implement load-on-demand by listening to the <code>onOpen</code> event, and creating components when the first time the component is opened.
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|}
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*Inherited Supported Events: [[ZK_Component_Reference/Data/Grid/Row#Supported_Events | Row]]
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=Supported Children=
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*ALL
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=Use Cases=
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[[ZK_Component_Reference/Data/Grid#Use_Cases | Grid]]
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=Version History=
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{{LastUpdated}}
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{| class='wikitable' | width="100%"
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! Version !! Date !! Content
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|-
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| &nbsp;
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| &nbsp;
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| &nbsp;
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|}
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{{ZKComponentReferencePageFooter}}

Latest revision as of 10:38, 12 January 2022

Group

Employment/Purpose

Adds the ability for single level grouping to the Grid.

Default getSclass(): the same as grid's sclass.


Example

ZKComRef Group Example.png

<?xml version="1.0" encoding="UTF-8"?>
 <zk>
     Grid support Groupfoot in Group
 
     <grid id="grid" width="500px">
         <columns id="h" sizable="true">
             <column id="col1" label="Type"/>
             <column id="col2" label="Content"/>
         </columns>
         <rows id="rows">
             <group id="gp1">
             <label value="Group1: (gp1)"/>
             <label value="Group1:"/>
             </group>
             <row>
                 <label value="File:"/>
                 <label value="File:"/>
             </row>
             <row id="row1">
                 <label value="Type:"/>
                 <hbox>
                     <listbox rows="1" mold="select">
                         <listitem label="Java Files,(*.java)"/>
                         <listitem label="All Files,(*.*)"/>
                     </listbox>
                     <button label="Browse..."/>
                 </hbox>
             </row>
             <groupfoot>
                 <label value="2 Java Files"/>
                 <label value="10 Files"/>
             </groupfoot>
             <group id="gp2" label="Group 2 (gp2)" onOpen='alert("Group is open: "+self.open);'/>
             <row>
                 <label value="Options:"/>
                 <label value="Options:"/>
             </row>
             <groupfoot>    
                 <label value="2 Options"/>
                 <label value="10 Options"/>
             </groupfoot>
         </rows>
     </grid>
 </zk>

Supported Events

Name
Event Type
onOpen
Event: OpenEvent

Denotes user has opened or closed a component. Note:

unlike onClose, this event is only a notification. The client sends this event after opening or closing the component.

It is useful to implement load-on-demand by listening to the onOpen event, and creating components when the first time the component is opened.

  • Inherited Supported Events: Row

Supported Children

*ALL

Use Cases

Grid

Version History

Last Update : 2022/01/12


Version Date Content
     



Last Update : 2022/01/12

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.