search.lzx

<library>
    <class name="search">
        <attribute name="sendsearch_del" value="$once{new LzDelegate( this, 'sendsearch') }"/>
        <attribute name="lastsearchterm" value="${null}"/>

        <method name="doSearch">
            if ( !canvas.isopen ) {
                this.sendsearch_del.unregisterAll();
                var anm = canvas.setOpen(true);
                this.sendsearch_del.register(anm, 'onstop' );
            } else {
                this.sendsearch();
            }        
        </method>
    
        <view width="88" name="title">
            <stableborderlayout axis="x"/>
            <view resource="../assets/search/title-left.gif"/>
            <view resource="../assets/search/title-mid.gif" stretches="width"/>
            <view resource="../assets/search/title-right.gif"/>
        </view>
        
        <view x="6" y="7" resource="../assets/search/title-text.gif"/>
        
        <mybutton resource="transparent_rsc" width="${parent.width}" height="${parent.height}">
            <handler name="onclick">
                photoscontainer.lyt.setAttribute('currentpage', 1);
                tls.resetOnLoad();
                classroot.doSearch(); 
            </handler>
        </mybutton>
        
        
        <view name="content" x="$once{parent.title.width}" width="${classroot.width - parent.title.x}" height="${parent.height - 1}">
        

            <view resource="../assets/search/content-mid.gif" stretches="width" width="${parent.width}"/>
                  
            <view resource="../assets/search/content-right.gif" x="${parent.width - width}"/>

            <inputtext name="txt" width="${parent.width}" height="${parent.height}" y="3">       
                <handler name="onkeyup" args="k">
                    if ( k == 13 ) { //return key
                        photoscontainer.lyt.setAttribute('currentpage', 1);
                        tls.resetOnLoad();
                        classroot.doSearch();
                    }
                </handler>
            </inputtext>
        </view>

        <!-- Only search for photos with a creative commons license:
            http://creativecommons.org/licenses/by/2.0/
        -->
        <method name="sendsearch" args="ignore=null">
            var tags = this.getText();
            Debug.info('tags', tags);
            var argobj;
            if (tags == "interesting") {
                // Special search for interesting photos            
                argobj = [
                    {argname:"method", 
                        argvalue:"flickr.interestingness.getList"}
                ]            
            } else if (tags=="recent") {
                argobj = [
                    {argname:"method", 
                        argvalue:"flickr.photos.getRecent"}
                ]                        
            } else {
                // search by tags
                argobj = [
                    {argname:"method", argvalue:"flickr.photos.search"},
                    // Any Creative-Commons license (all include attribution)
                    {argname:"license", argvalue:"1,2,3,4,5,6"},
                    {argname:"tags", argvalue: tags},
                    {argname:"tag_mode", argvalue:"all"},
                    {argname:"sort", argvalue:"interestingness-desc"}
                ]
            }
            if(tags != this.lastsearchterm){
                photoscontainer.lyt.setAttribute('currentpage', 1);
                tls.resetOnLoad();
            }
            argobj.push({argname:"page", argvalue:Number(photoscontainer.lyt.currentpage)});
            this.setAttribute('lastsearchterm', tags);
            gDataMan.doFlickrRequest(photods, argobj);
            //info('sendsearch', tags);
            tls.displayPage();
        </method>
        
        <!-- Search for interesting photos. Gets the photos from today. -->
        <method name="searchInteresting">
            this.setAttribute('text', "interesting");
            this.sendsearch();
        </method>

        <setter name="text" args="t">
            this.content.txt.setAttribute('text', t);
        </setter>

        <method name="getText">
            return this.content.txt.text;
        </method>
    </class>

</library>
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