var store;
var cmodel;
var smodel;
var infoGrid;
var viewport;

var cancelButton;
var exportButton;

var w;

Ext.onReady(function(){
  Ext.QuickTips.init();
  
  var reader = new Ext.data.ArrayReader({}, [{name: 'action'}]);

  var comboStore = new Ext.data.Store({
    reader: reader,
    data: Ext.grid.dummyData
  });
    
  exportButton = new Ext.Action({
    text: _('ID_EXPORT'),
    iconCls: 'silk-add',
    icon: '/images/export.png',
    handler: ExportPMTables
  });
  
  cancelButton = new Ext.Action({
    text: _('ID_BACK'),
        icon: '/images/back-icon.png',
    handler: CancelExport
  });
  
  store = new Ext.data.GroupingStore( {
      proxy : new Ext.data.HttpProxy({
        url: '../pmTablesProxy/exportList?id='+EXPORT_TABLES.UID_LIST
      }),
      reader : new Ext.data.JsonReader( {
        root: '',
        fields : [
            {name : 'ADD_TAB_UID'},
            {name : 'ADD_TAB_NAME'},
            {name : 'ADD_TAB_DESCRIPTION'},
            {name : 'CH_SCHEMA'},
            {name : 'CH_DATA'}
        ]
      })
    });
  
  var action_edit = new Ext.form.ComboBox({
    typeAhead: true,
    triggerAction: 'all',
    mode: 'local',
    store: comboStore,
    displayField: 'action',
    valueField: 'action'
  });
  
  cmodel = new Ext.grid.ColumnModel({
        defaults: {
            width: 10,
            sortable: true
        },
        columns: [
            new Ext.grid.RowNumberer(),
            //smodel,
            {id:'ADD_TAB_UID', dataIndex: 'ADD_TAB_UID', hidden:true, hideable:false},
            {header: _('ID_NAME'), dataIndex: 'ADD_TAB_NAME', width: 20, align:'left'},
            {header: _('ID_DESCRIPTION'), dataIndex: 'ADD_TAB_DESCRIPTION', width: 50, hidden:false, align:'left'},//,
            {header: _('ID_SCHEMA'), dataIndex: 'CH_SCHEMA', hidden: false, width: 20, editor: action_edit, align: 'center'},            
            {header: 'DATA', dataIndex: 'CH_DATA', hidden: false, width: 20, editor: action_edit, align: 'center'}
        ]
    });
  
  infoGrid = new Ext.grid.EditorGridPanel({
    store: store,
        cm: cmodel,
        width: 600,
        height: 300,
        title: _('ID_ADDITIONAL_TABLES') + ': ' +_('ID_TITLE_EXPORT_TOOL'),
        frame: false,
        clicksToEdit: 1,
        id: 'infoGrid',

      sm: new Ext.grid.RowSelectionModel({singleSelect: false}),
      tbar:[exportButton, {xtype: 'tbfill'} ,cancelButton],//'-', editButton, deleteButton,'-', dataButton,{xtype: 'tbfill'} , importButton, exportButton],
      view: new Ext.grid.GroupingView({
        forceFit:true,
        groupTextTpl: '{text}'
      })
    });

    infoGrid.store.load();
    
    viewport = new Ext.Viewport({
      layout: 'fit',
      autoScroll: false,
      items: [
         infoGrid
      ]
    });
  
});

//Cancels Export View
CancelExport = function(){
  history.back();
};

//Export Schema/Data from PM Tables
ExportPMTables = function(){
  iGrid = Ext.getCmp('infoGrid');
  var storeExport = iGrid.getStore();
  var UIDs = new Array();
  var SCHs = new Array();
  var DATs = new Array();
    for (var r=0; r<storeExport.getCount(); r++){
      row = storeExport.getAt(r);
      UIDs[r] = row.data['ADD_TAB_UID'];
      if (row.data['CH_SCHEMA']==_('ID_ACTION_EXPORT')){
        SCHs[r] = row.data['ADD_TAB_UID'];
      }else{
        SCHs[r] = 0;
      }
      if (row.data['CH_DATA']==_('ID_ACTION_EXPORT')){
        DATs[r] = row.data['ADD_TAB_UID'];
      }else{
        DATs[r] = 0;
      }  
    }
    Ext.Ajax.request({
         url: '../additionalTables/additionalTablesAjax',
         success: SuccessExport,
         failure: DoNothing,
         params: { action: 'doExport',  tables: UIDs.join(','), schema: SCHs.join(','), data: DATs.join(',') }
    });
};

//Response Export Handler
SuccessExport = function(response, opts){
  w = new Ext.Window({
    height: 350, 
    width: 670,
    resizable: false,
      html: response.responseText,
      autoscroll: false,
    title: _('ID_TITLE_EXPORT_RESULT'),
    closable: true,
    buttons: [{
      text: _('ID_CLOSE'),
//      iconCls: 'silk-add',
      handler: CloseExport
    }]
  });
  w.show();
}; 

//Close Export Dialog
CloseExport = function(){
  w.close();
};


//Do Nothing Function
DoNothing = function(){};

Ext.grid.dummyData = [['Export'],['Ignore']];