basecheckbox.lzx

<library>
    <include href="base/baseformitem.lzx"/>

    <!--- A checkbox component representing a boolean. -->
    <class name="basecheckbox" extends="baseformitem">

        <!--- True if it's checked, else false. Default is false. -->
        <attribute name="value" value="false" setter="setValue(value, false)"/>

        <!--- Toggles the value when the space bar is pressed while focused. -->
        <method name="doSpaceUp">
            if (this._enabled) this.setValue(!this.value, false);
        </method>

        <!--- @keywords private -->
        <handler name="onclick" method="doClick"/>
        <method name="doClick" args="ignore">
            if (this._enabled) this.setValue(!this.value, false);
        </method>

        <!--- @keywords private -->
        <method name="_showEnabled">
            if (this['_applystyle']) this._applystyle(this.style);
        </method>
        
        <!--- Setter for 'value' attribute. The checkbox value is always true or
              false.
              @param Any value: can be any Javascript type and is evaluated as its
              boolean equivalent, strings "true" and "false" are treated specially
              to represent true and false respectively. -->
        <method name="setValue" args="value,isinitvalue=null">
            if (this['value'] == value) return;

            if (value == "false") {
                value = false;
            } else if (value == "true") {
                value = true;
            } else {
                value = !!value;
            }
            super.setValue(value,isinitvalue);
        </method>
                
    </class>
</library>
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<!-- @LZX_VERSION@                                                         -->