Class: Netzke::Wrapper

Inherits:
Base
  • Object
show all
Defined in:
lib/netzke/wrapper.rb

Overview

Wrapper

Simple Ext.Panel with layout ‘fit’ that wraps up another Netzke widget. Can be useful in HTML pages where a widget should be dynamically configured, to not reload the entire page after configuration (Wrapper will reload the widget automatically).

Configuration

  • :item - configuration hash for wrapped widget

Example:

netzke :wrapper, :item => {
  :widget_class_name => "FormPanel",
  :data_class_name => "User"
}

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.js_extend_properties ⇒ Object 



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# File 'lib/netzke/wrapper.rb', line 18

def self.js_extend_properties
  super.merge({
    :layout => 'fit',
    
    # invisible
    :header => false,
    :border => false,
    
    :init_component => <<-END_OF_JAVASCRIPT.l,
      function(){
        Ext.netzke.cache.#{short_widget_class_name}.superclass.initComponent.call(this);

        // instantiate the item
        this.instantiateChild(this.itemConfig);
      }
    END_OF_JAVASCRIPT
  })
end

Instance Method Details

#initial_aggregatees ⇒ Object 



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# File 'lib/netzke/wrapper.rb', line 37

def initial_aggregatees
  {:item => config[:item]}
end