main.lzx

<!--
* X_LZ_COPYRIGHT_BEGIN ****************************************************
* Copyright 2001-2008 Laszlo Systems, Inc.  All Rights Reserved.          *
* Use is subject to license terms.                                        *
* X_LZ_COPYRIGHT_END ******************************************************-->
<canvas> 
    <include href="../lib/"/>

    <class name="randombox" width="20" height="20" with="Spatialnav">
        <handler name="oninit">
            this.setAttribute('width', (Math.random() * 60) + 10);
            this.setAttribute('height', (Math.random() * 60) + 10);
            this.setAttribute('x', Math.random() * (canvas.width - this.width));
            this.setAttribute('y', Math.random() * (canvas.height - this.height));
            this.setAttribute('bgcolor', Math.random() * 0xffffff);
        </handler>
    </class>
    
    <view width="100" height="100" bgcolor="red">
        <handler name="oninit">
            // instances must register
            navmanager.add(this);
        </handler>
    </view>

    <view name="container" y="200" width="100%" height="${canvas.height - this.y}">
        <replicator name="repl">
            <randombox/>
        </replicator>
        <handler name="oninit">
            var i = 100;
            var o = [];
            while (i > 0) {
                i--;
                o.push('');
            }
            this.repl.setNodes(o);
        </handler>
        <hintedlayout/>
    </view>

    <view name="tools" align="right" valign="bottom">
        <simplelayout axis="x"/>
        <view width="100" height="100" bgcolor="red">
            <handler name="oninit">
                // instances must register
                navmanager.add(this);
            </handler>
        </view>
        <view width="100" height="100" bgcolor="green">
            <handler name="oninit">
                // instances must register
                navmanager.add(this);
            </handler>
        </view>
    </view>

    <drawview name="highlight">
        <handler name="oncontext" method="redraw"/>
        <handler name="onwidth" method="redraw"/>
        <handler name="onheight" method="redraw"/>
        <method name="redraw">
            if (! this.context) return;
            this.strokeStyle = 0xffcc00;
            this.lineWidth = 4;
            this.clear();
            this.beginPath()
            this.rect(0, 0, this.width, this.height); 
            this.stroke();
        </method>
        <handler name="onfocused" reference="navmanager" method="show"/>
        <method name="show" args="v, speed">
            if (speed == null) speed = 300
            this.animate('x', v.getAttributeRelative('x', canvas), speed);
            this.animate('y', v.getAttributeRelative('y', canvas), speed);
            this.animate('width', v.width, speed);
            this.animate('height', v.height, speed);
        </method>
    </drawview>
</canvas>