// ==========================================================================
// Project:   Greenhouse
// Copyright: ©2010 Mike Ball
// ==========================================================================
/*globals Greenhouse */
/*jslint evil: true */

/** @mixin
  @extends Greenhouse
  @author Mike Ball
  @author Evin Grano
  @version RC1
  @since RC1
*/
Greenhouse.mixin( /** @scope Greenhouse */{
  inspectorClosed: SC.State.create({
    
    parallelStatechart: 'inspector',

    // ..........................................................
    // Events
    //
    openInspector: function(anchor){
      if(anchor) Greenhouse.openInspectorPicker.set('anchor', anchor);
      this.goState('openInspectorPicker');
    },
   
    toggleDockedInspector: function(){
      this.goState('dockedInspector');
    },
    
    floatInspector: function(){
      this.goState('inspectorPalette');
    }
  }),
  
  openInspectorPicker: SC.State.create({
    parallelStatechart: 'inspector',

    enterState: function(){
      var ap = Greenhouse.appPage;
      var picker = ap.get('inspectorPicker'),
          pickerContentView = ap.get('inspectorPickerContentView');
      var anchor = this.get('anchor') || ap.getPath('mainView.toolBar.inspector');
      
      pickerContentView.setIfChanged('nowShowing', 'Greenhouse.appPage.inspectorContentView');
      picker.popup(anchor, SC.PICKER_POINTER);
      picker.becomeFirstResponder();
    },
    exitState: function(){
      var ap = Greenhouse.appPage; 
      var picker = ap.get('inspectorPicker'),
          pickerContentView = ap.get('inspectorPickerContentView');
      pickerContentView.setIfChanged('nowShowing', null);
      picker.remove();
      this.set('anchor', null);
    },
   
    // ..........................................................
    // Events
    //
    cancel: function(){
      this.goState('inspectorClosed');
    },
    
    floatInspector: function(){
      this.goState('inspectorPalette');
    },
    
    toggleDockedInspector: function(){
      this.goState('dockedInspector');
    }
  }),
  
  inspectorPalette: SC.State.create({
    parallelStatechart: 'inspector',

    enterState: function(){
      var ap = Greenhouse.appPage; 
      var picker = ap.get('inspectorPicker'),
          pickerContentView = ap.get('inspectorPickerContentView');
          
      pickerContentView.setIfChanged('nowShowing', 'Greenhouse.appPage.inspectorContentView');
      picker.append();
      picker.set('isModal', NO);
      picker.set('isAnchored', NO);
      picker.$().toggleClass('sc-picker', NO);
      var content = ap.getPath('inspectorContentView.content'),
          toolbar = ap.getPath('inspectorContentView.toolbar');
     
      content.adjust('top', 28);    
      toolbar.set('isVisible', YES); 
    },
    exitState: function(){
      var ap = Greenhouse.appPage; 
      var picker = ap.get('inspectorPicker'),
          pickerContentView = ap.get('inspectorPickerContentView');
      
      pickerContentView.setIfChanged('nowShowing', null);
      picker.set('isModal', YES);
      picker.set('isAnchored', YES);
      picker.remove();
     
      var content = ap.getPath('inspectorContentView.content'),
          toolbar = ap.getPath('inspectorContentView.toolbar');
     
      content.adjust('top', 0);    
      toolbar.set('isVisible', NO);
    },
   
    // ..........................................................
    // Events
    //
    closeInspector: function(){
      this.goState('inspectorClosed');
    },
   
    toggleDockedInspector: function(){
      this.goState('dockedInspector');
    }
  }),
 
  dockedInspector: SC.State.create({
    parallelStatechart: 'inspector',

    enterState: function(){
      var iDock = Greenhouse.appPage.get('inspectorDockView');
      iDock.setIfChanged('nowShowing', 'Greenhouse.appPage.inspectorContentView');
    },
    exitState: function(){
      var iDock = Greenhouse.appPage.get('inspectorDockView');
      iDock.setIfChanged('nowShowing', null);
    },
 
    // ..........................................................
    // Events
    //
    toggleDockedInspector: function(){
      var libState = Greenhouse.get('libraryClosed').state();
      if (libState !== Greenhouse.get('dockedLibrary')) Greenhouse.sendEvent('undock');
      this.goState('inspectorClosed');
    }
  })
});