Columnlayout"

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*JavaScript API: <javadoc directory="jsdoc">zkex.layout.Columnlayout</javadoc>
 
*JavaScript API: <javadoc directory="jsdoc">zkex.layout.Columnlayout</javadoc>
 
*Style Guide: [http://books.zkoss.org/wiki/ZK_Style_Guide/XUL_Component_Specification/Columnlayout Columnlayout]
 
*Style Guide: [http://books.zkoss.org/wiki/ZK_Style_Guide/XUL_Component_Specification/Columnlayout Columnlayout]
*[http://www.zkoss.org/product/edition.dsp Available in ZK PE and EE only]
+
*{{ZK PE and EE}}
  
 
= Employment/Purpose =
 
= Employment/Purpose =

Revision as of 04:56, 23 December 2010

Columnlayout

Employment/Purpose

A columnlayout is a layout which can have multiple columns, and each column may have any number of panels placed vertically with different height. When using Columnlayout, you have to assign width (either percent or pixel) on every Columnchildren, or the result might depend on the browser and not as expected.

Example

ZKComRef Columnlayout Example.png

<columnlayout>
	<columnchildren width="30%" style="padding: 5px">
		<panel height="100px" style="margin-bottom:10p"
			title="column1-1" border="normal" maximizable="true"
			collapsible="true">
			<panelchildren>Panel</panelchildren>
		</panel>
		<panel height="100px" framable="true" title="column1-2"
			border="normal" maximizable="true" style="margin-bottom:10px">
			<panelchildren>Panel</panelchildren>
		</panel>
		<panel height="100px" title="column1-3" border="normal"
			closable="true">
			<panelchildren>Panel</panelchildren>
		</panel>
	</columnchildren>
	<columnchildren width="40%" style="padding: 10px">
		<panel title="Data" maximizable="true" border="normal"
			style="margin-bottom:10px">
			<panelchildren>
				<grid fixedLayout="true" style="border:0px"
					height="100%">
					<columns>
						<column label="category" />
						<column label="value" />
					</columns>
					<rows>
						<row>
							<label id="c0" value="C/C++" />
							<decimalbox id="v0"
								value="21." constraint="no empty" onChange="update(0)" />
						</row>
						<row>
							<label id="c1" value="VB" />
							<decimalbox id="v1"
								value="10." constraint="no empty" onChange="update(1)" />
						</row>
						<row>
							<label id="c2" value="Java" />
							<decimalbox id="v2"
								value="40." constraint="no empty" onChange="update(2)" />
						</row>
						<row>
							<label id="c3" value="PHP" />
							<decimalbox id="v3"
								value="28." constraint="no empty" onChange="update(3)" />
						</row>
					</rows>
				</grid>
			</panelchildren>
		</panel>
		<panel border="normal">
			<panelchildren>
				<checkbox label="3D Chart" checked="true"
					onCheck="mychart.setThreeD(self.isChecked())" />
				<chart id="mychart" title="Pie Chart Demo"
					width="320px" type="pie" threeD="true" fgAlpha="128">
					<attribute name="onClick"><![CDATA[
						String areaid = event.getArea();
						if (areaid != null) {
							Area area = self.getFellow(areaid);
							alert("" + area.getAttribute("entity") + ":" + area.getTooltiptext());
						}
					]]></attribute>
					<zscript><![CDATA[
						void update(int rowIndex) {
							Label lb = (Label) self.getFellow("c" + rowIndex);
							Decimalbox db = (Decimalbox) self.getFellow("v" + rowIndex);
							model.setValue(lb.value, new Double(db.getValue().doubleValue()));
						}
						PieModel model = new SimplePieModel();
						for (int j = 0; j < 4; ++j) {
							update(j);
						}
						mychart.setModel(model);
					]]></zscript>
				</chart>
			</panelchildren>
		</panel>
	</columnchildren>
</columnlayout>

Supported Events

Name
Event Type
None None

Supported Children

Columnchildren

Use Cases

Version Description Example Location
     

Version History

Last Update : 2010/12/23


Version Date Content
     



Last Update : 2010/12/23

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