📄 z35-group-0003.zul
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<?page id="testZul" title=" New ZUL Title" cacheable="false"
language="xul/html" zscriptLanguage="Java" contentType="text/html;charset=UTF-8"?>
<zk>
<html>
<![CDATA[
Test Case: Add/Remove Group/Groupfoot on Listbox dynamically ! <br />
<br/>
They should work currently!
]]>
</html>
<window>
<zscript>
<![CDATA[
List lst = new ArrayList(20);
for(int i=0;i<20;i++) {
lst.add(i);
}
void addGroup(int rn) {
Group group = new Group("Group");
Row row1 = new Row();
new Label("row1-1").setParent(row1);
Row row2 = new Row();
new Label("row2-1").setParent(row2);
group.setOpen(false);
rs.getChildren().add(rn,row1);
rs.getChildren().add(rn,row2);
rs.getChildren().add(rn,group);
}
void addGroupFoot(int rn) {
Groupfoot groupfoot = new Groupfoot("foot");
rs.getChildren().add(rn, groupfoot);
}
void removeChild(int rn) {
if (rn >= rs.getChildren().size())
alert("wrong index!");
rs.getChildren().remove(rn);
}
]]>
</zscript>
<grid id="rsg" width="300px" mold="paging" pageSize="10">
<rows id="rs">
<row forEach="${lst}">
<label value="${each}" />
</row>
</rows>
</grid>
<hbox>Index: <intbox id="rn" value="0"/></hbox>
<button label="add group at index" onClick="addGroup(rn.value);" />
<button label="add foot at index(must be the end of group)" onClick="addGroupFoot(rn.value);" />
<button label="remove child at index" onClick="removeChild(rn.value);" />
<button onClick="rs.getChildren().clear();" label="Any time clear() wont cause exceptions" />
</window>
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