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root/js/mimosa-grid.js  view on Meta::CPAN

        // Without this, ExtJS will be dumb and do a POST
        restful    : true,
        autoLoad   : true,
        writer     : writer,
        listeners  : {
        }
    });

    // sort sequence sets by title
    store.setDefaultSort('title', 'ASC');

    // create the Grid
    var xg = Ext.grid;
    var sm = new xg.CheckboxSelectionModel({
        listeners: {
            selectionchange: function(sm) {
                var ids = '';
                sm.getSelections().forEach(function(e){
                    ids = ids + e.data['mimosa_sequence_set_id'] + ",";
                });
                jQuery("#mimosa_sequence_set_ids").val( ids );
            },
        }
    });


    var grid = new xg.GridPanel({
        listeners: {
        },
        columns: [
            sm,
            {
                id       :'mimosa_sequence_set_id',
                header   : 'Id',
                sortable : true,
                dataIndex: 'mimosa_sequence_set_id'
            },
            {
                id       :'name',
                header   : 'Name',
                sortable : true,
                dataIndex: 'name'
            },
            {
                id       :'description',
                header   : 'Description',
                sortable : true,
                dataIndex: 'description',
            },
            {
                id       :'alphabet',
                header   : 'Alphabet',
                sortable : true,
                dataIndex: 'alphabet'
            }
        ],
        animCollapse: true,
        autoExpandColumn: 'description',
        collapsible: true,
        columnLines: true,
        frame: true,
        iconCls:'icon-grid',
        sm: sm,
        store: store,
        stripeRows: true,
        title: 'Available Sequence Sets to BLAST against',
        autoWidth: true,
        autoHeight: true,
        stripeRows : true,

        // config options for stateful behavior
        stateful: true,
        stateId: 'grid'
    });

    store.on('load', function() {
        var default_id    = jQuery("#default_id").val();
        var default_index = store.find('mimosa_sequence_set_id', default_id );

        //console.log( 'default index ' + default_index );
        grid.getSelectionModel().selectRow(default_index);
    });


    // render the grid to the specified div in the page, if it exists
    if( jQuery('#mimosa-grid') ) {
        grid.render('mimosa-grid');
    }

    // Make the program selector filter the grid

    var filter = function(){
        var program = jQuery("#program_selector").val();
        var alphabet = '';

        // Which databases should we filter?
        if( program == "blastn" || program == "tblastn") {
            alphabet = 'nucleotide';
        } else if (program == "tblastx") {
            alphabet = 'protein';
        } else {
        }
        store.filter([
        {
            property : 'name',
            value    : new RegExp(jQuery("#search_name").val()),
        },
        {
            property : 'description',
            value    : new RegExp(jQuery("#search_description").val()),
        },
        {
            property : 'alphabet',
            value    : new RegExp(alphabet),
        }
        ]);
    };

    jQuery("#program_selector").change(filter);

    jQuery("#search_name").keyup(filter);