Contents

module Ropenlayer
  module JsHelper
    module Jquery
      
      def self.create_xhtml_element(element_type, attributes = {})

        inner_html = attributes.delete(:inner_html)
        
        
        js_element = Ropenlayer::Openlayer::Js.new("$('<#{ element_type }")
        
        
        attributes.each do |name, value|
          if name.to_s.match(/^on/)
            gsub_value = value.gsub("'","\\\\'")
          else
            gsub_value = value.gsub("'","")
          end
          
          js_element.body << %( #{ name }="#{ gsub_value }" )
          
        end
        js_element.body << ">"
        js_element.body << inner_html.gsub("'","") if inner_html 
        
        js_element.body << "</#{ element_type }>')"
        js_element.to_s
        end
      
      def self.create_new_feature_callback(map, form)
        Ropenlayer::Openlayer::Js.new("function addFeatureToMap(feature) {
  
          total_features = feature.layer.features.length;
  
          // Right now, just one feature for node
          if(total_features > 1) {
            first_feature =  feature.layer.features[0];
            feature.layer.removeFeatures(first_feature);
          }
          //update_geomtry
          $('##{ form.object.class.name.underscore  }_node_attributes_geometry_string').attr('value', feature.geometry);
 
          }").to_s
      end
      
      def self.insert_into_xhtml_element(js_element, content)
        Ropenlayer::Openlayer::Js.new("$(#{ js_element }).append(#{ content })").to_s
      end
      
      def self.update_xhtml_element(js_element, content)
        Ropenlayer::Openlayer::Js.new("#{ js_element }.innerHTML = #{ content }").to_s
      end
      
      def self.hide_xhtml_element(js_element)
        Ropenlayer::Openlayer::Js.new("$(#{ js_element }).hide()").to_s
      end
             
      def self.toggle_xhtml_element(js_element)
        Ropenlayer::Openlayer::Js.new("$(#{ js_element }).toggle()").to_s
      end
    end    
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
ropenlayer-0.3.5	lib/ropenlayer/js_helper/jquery.rb
ropenlayer-0.3.4	lib/ropenlayer/js_helper/jquery.rb
ropenlayer-0.3.3	lib/ropenlayer/js_helper/jquery.rb
ropenlayer-0.3.1	lib/ropenlayer/js_helper/jquery.rb
ropenlayer-0.3.0	lib/ropenlayer/js_helper/jquery.rb