meteor-package-elements/selectAccount.js at master · tomdurrent/meteor-package-elements · GitHub

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/**
Template Controllers

@module Templates
*/

/**
The select account template

@class [template] dapp_selectAccount
@constructor
*/

Template['dapp_selectAccount'].onCreated(function(){
    if(this.data ) {
        if(this.data.value) {
            TemplateVar.set('value', this.data.value);
        } else if(this.data.accounts && this.data.accounts[0]) {
            TemplateVar.set('value', this.data.accounts[0].address);
        }
    }
});


Template['dapp_selectAccount'].helpers({
    /**
    Check if its a normal account

    @method (isAccount)
    */
    'isAccount': function(){
        return this.type === 'account' && Template.parentData(1).showAccountTypes;
    },
    /**
    Return the selected attribute if its selected

    @method (selected)
    */
    'selected': function(){
        return (TemplateVar.get('value') === this.address)
            ? {selected: true}
            : {};
    },
    /**
    Check if the current selected unit is not ether

    @method (isNotSeroUnit)
    */
    'isNotSeroUnit': function() {
        return SeroTools.getUnit().toLowerCase() !== 'sero';
    },
    /**
    Check if the current selected unit is not ether

    @method (isNotSeroUnit)
    */
    'isAddress': function() {
        return web3.isAddress(TemplateVar.get('value'));
    }
});

Template['dapp_selectAccount'].events({
    /**
    Set the selected address.

    @event change select
    */
    'change select': function(e){
        TemplateVar.set('value', e.currentTarget.value);
    }
});