Module: Netzke::BasicApp::ClassMethods

Included in:
Netzke::BasicApp
Defined in:
lib/netzke/basic_app.rb

Instance Method Summary collapse

Instance Method Details

#config ⇒ Object

Global BasicApp configuration



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# File 'lib/netzke/basic_app.rb', line 21

def config
  set_default_config({
    :logout_url => "/logout" # default logout url
  })
end

#js_base_class ⇒ Object 



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# File 'lib/netzke/basic_app.rb', line 16

def js_base_class
  "Ext.Viewport"
end

#js_extend_properties ⇒ Object 



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# File 'lib/netzke/basic_app.rb', line 60

def js_extend_properties
  {
    :layout => 'border',

    :panels => js_panels,
    
    :init_component => <<-END_OF_JAVASCRIPT.l,
    
    :host_menu => <<-END_OF_JAVASCRIPT.l,

    :unhost_menu => <<-END_OF_JAVASCRIPT.l,

    :logout => <<-END_OF_JAVASCRIPT.l,
      function(){
        window.location = "#{config[:logout_url]}"
      }
    END_OF_JAVASCRIPT

    # Event handler for history change
    :process_history => <<-END_OF_JAVASCRIPT.l,
    
    :instantiate_aggregatee => <<-END_OF_JAVASCRIPT.l,
      function(config){
        this.findById('main-panel').instantiateChild(config);
      }
    END_OF_JAVASCRIPT
    
    # Loads widget by name
    :app_load_widget => <<-END_OF_JAVASCRIPT.l,
      function(name){
        Ext.History.add(name);
      }
    END_OF_JAVASCRIPT

    # Loads widget by action
    :load_widget_by_action => <<-END_OF_JAVASCRIPT.l,
      function(action){
        this.appLoadWidget(action.widget || action.name);
      }
    END_OF_JAVASCRIPT
    
    # Masquerade selector window
    :show_masquerade_selector => <<-END_OF_JAVASCRIPT.l
      function(){
        var w = new Ext.Window({
  				title: 'Masquerade as',
  				modal: true,
  				width: Ext.lib.Dom.getViewWidth() * 0.6,
          height: Ext.lib.Dom.getViewHeight() * 0.6,
          layout: 'fit',
  	      closeAction :'destroy',
          buttons: [{
            text: 'Select',
            handler : function(){
              if (role = w.getWidget().masquerade.role) {
                Ext.Msg.confirm("Masquerading as a role", "Individual preferences for all users with this role will get overwritten as you make changes. Continue?", function(btn){
                  if (btn === 'yes') {
                    w.close();
                  }
                });
              } else {
                w.close();
              }
            },
            scope:this
          },{
            text:'As World',
            handler:function(){
              Ext.Msg.confirm("Masquerading as World", "Caution! All settings that you will modify will be ovewritten for all roles and all users. Are you sure you know what you're doing?", function(btn){
                if (btn === "yes") {
                  this.masquerade = {world:true};
                  w.close();
                }
              }, this);
            },
            scope:this
          },{
            text:'No masquerading',
            handler:function(){
              this.masquerade = {};
              w.close();
            },
            scope:this
          },{
            text:'Cansel',
            handler:function(){
              w.hide();
            },
            scope:this
          }],
          listeners : {close: {fn: function(){
            this.masqueradeAs(this.masquerade || w.getWidget().masquerade || {});
          }, scope: this}}
  			});

  			w.show(null, function(){
  			  this.loadAggregatee({id:"masqueradeSelector", container:w.id})
  			}, this);

      }
    END_OF_JAVASCRIPT
  }
end

#js_panels ⇒ Object 



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# File 'lib/netzke/basic_app.rb', line 27

def js_panels
  # In status bar we want to show what we are masquerading as
  if session[:masq_user]
    user = User.find(session[:masq_user])
    masq = %Q{user "#{user.}"}
  elsif session[:masq_role]
    role = Role.find(session[:masq_role])
    masq = %Q{role "#{role.name}"}
  elsif session[:masq_world]
    masq = %Q{World}
  end
          
  [{
    :id => 'main-panel',
    :region => 'center',
    :layout => 'fit'
  },{
    :id => 'main-toolbar',
    :xtype => 'toolbar',
    :region => 'north',
    :height => 25
    # :items => ["-"]
  },{
    :id => 'main-statusbar',
    :xtype => 'statusbar',
    :region => 'south',
    :statusAlign => 'right',
    :busyText => 'Busy...',
    :default_text => masq.nil? ? "Ready #{"(config mode)" if session[:config_mode]}" : "Masquerading as #{masq}",
    :default_icon_cls => ""
  }]
end