resizeview.lzx

<library>
    <include href="utils/layouts/stableborderlayout.lzx"/>

    <class name="resizeview_x">
        <attribute name="left" type="string"/>
        <attribute name="middle" type="string"/>
        <attribute name="right" type="string"/>
        <attribute name="frame"/>

        <method name="init">
            this.leftview.setAttribute('resource', this.left);
            this.middleview.setAttribute('resource', this.middle);
            this.rightview.setAttribute('resource', this.right);

            super.init();

            // if this view has a height, then the child views should
            // be constrained to that height, otherwise they will be sized
            // to the height of their resource
            if (this.hassetheight) {
                var d = [ this, 'height' ];
                this.applyConstraintMethod('adjheight', d );
            }
        </method>

        <method name="adjheight" args="h">
            this.leftview.setAttribute('height', h);
            this.middleview.setAttribute('height', h);
            this.rightview.setAttribute('height', h);
        </method>

        <setter name="frame" args="fr">
            this.frame = fr;
            this.onframe.sendEvent(fr);

            this.leftview.setAttribute('frame', fr);
            this.middleview.setAttribute('frame', fr);
            this.rightview.setAttribute('frame', fr);
        </setter>

        <view name="leftview" stretches="height"/>
        <view name="middleview" stretches="both"/>
        <view name="rightview" stretches="height"/>
        <stableborderlayout name="sbl" axis="x"/>
    </class>

    <class name="resizeview_y">
        <attribute name="top" type="string"/>
        <attribute name="middle" type="string"/>
        <attribute name="bottom" type="string"/>
        <attribute name="frame"/>

        <method name="init">
            this.topview.setAttribute('resource', this.top);
            this.middleview.setAttribute('resource', this.middle);
            this.bottomview.setAttribute('resource', this.bottom);

            super.init();

            // if this view has a width, then the child views should
            // be constrained to that width, otherwise they will be sized
            // to the width of their resource
            if (this.hassetwidth) {
                var d = [ this, 'width' ];
                this.applyConstraintMethod('adjwidth', d );
            }
        </method>

        <setter name="frame" args="fr">
            this.frame = fr;
            this.onframe.sendEvent(fr);

            this.topview.setAttribute('frame', fr);
            this.middleview.setAttribute('frame', fr);
            this.bottomview.setAttribute('frame', fr);
        </setter>

        <method name="adjwidth" args="w">
            this.topview.setAttribute('width', w);
            this.middleview.setAttribute('width', w);
            this.bottomview.setAttribute('width', w);
        </method>

        <view name="topview" stretches="width"/>
        <view name="middleview" stretches="both"/>
        <view name="bottomview" stretches="width"/>
        <stableborderlayout name="sbl" axis="y"/>
    </class>

</library>
<!-- * X_LZ_COPYRIGHT_BEGIN ***************************************************
* Copyright 2001-2008 Laszlo Systems, Inc.  All Rights Reserved.              *
* Use is subject to license terms.                                            *
* X_LZ_COPYRIGHT_END ****************************************************** -->
<!-- @LZX_VERSION@                                                         -->