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Contents
# The LiveSearchGridPanel provides a search field in the toolbar of the GridPanel. While the content
# of the search field is changeing, the data in the grid gets reloaded and the filter string is given
# to a scope on the configured model. The scope name by default is :live_search but it can be reconfigured
# by the configuration option :live_search_scope.
#
# Options:
# * +live_search_scope+ - The scope name for filtering the results by the live search (default: :live_search)
#
class Netzke::Communitypack::LiveSearchGridPanel < ::Netzke::Basepack::GridPanel
config :tbar => ['->', {
:xtype => 'textfield',
:id => 'live_search_field',
:enable_key_events => true,
:ref => '../live_search_field',
:empty_text => 'Search'
}]
js_method :init_component, <<-JS
function() {
#{js_full_class_name}.superclass.initComponent.call(this);
this.liveSearchBuffer = '';
this.live_search_field.on('keydown', function() { this.onLiveSearch(); }, this, { buffer: 500 });
this.live_search_field.on('blur', function() { this.onLiveSearch(); }, this, { buffer: 500 });
}
JS
js_method :on_live_search, <<-JS
function() {
var search_text = this.getTopToolbar().get('live_search_field').getValue();
if (search_text == this.liveSearchBuffer) return;
this.liveSearchBuffer = search_text;
this.getStore().setBaseParam('live_search', search_text);
this.getStore().load();
}
JS
def get_data(*args)
params = args.first
search_scope = config[:live_search_scope] || :live_search
data_class.send(search_scope, params && params[:live_search] || '').scoping do
super
end
end
end
Version data entries
3 entries across 3 versions & 1 rubygems