test.lzx

<canvas width="1100" height="900">
    <debug y="500" height="300" width="500"/>

    <include href="data.lzx"/>
    <include href="incubator/opttree/opttree.lzx"/>
    <include href="treenode.lzx"/>

    <handler name="oninit">
        gDataMan.loadAdditionalTreeData( dsTreeData.getFirstChild() );
    </handler>

    <window title="fast tree" width="300" height="400" resizable="true">
        <simplelayout spacing="10"/>
        <view>
            <simplelayout axis="x"/>
            <text fontstyle="bold">Selection</text>
            <text text="${ parent.dispay( gOptTree.selection  ) }" resize="true"/>

            <method name="dispay" args="dn">
                if ( !dn ) return "";
                var s = "";
                var rn = dsTreeData.getFirstChild();
                while ( dn != rn ){
                    s = ":" + dn.attributes.name + s;
                    dn = dn.parentNode;
                }
                return s;
            </method>
        </view>

        <view height="${ immediateparent.height - y }" width="100%" clip="true">
            <opttree id="gOptTree" datapath="dsTreeData:/root" nodepath="*" nodeclass="treenode">
                <attribute name="selection" value="null"/>
                <method name="select" args="el" override="true">
                    super.select(el);
                    this.setAttribute("selection", el && el.datapath.p);
                </method>
            </opttree>
            <scrollbar/>
        </view>
    </window>
</canvas>
<!-- * X_LZ_COPYRIGHT_BEGIN ***************************************************
* Copyright 2006, 2008-2009 Laszlo Systems, Inc. All Rights Reserved.                    *
* Use is subject to license terms.                                            *
* X_LZ_COPYRIGHT_END ****************************************************** -->
<!-- @LZX_VERSION@                                                         -->