PCGUIA 2010 Software/Programs/PCGuia_programas.iso/Software/Utils/Livebrush/Install-LivebrushLite.air/livebrush.swf/scripts/com/livebrush/ui/LayersController.as

Text File | 2009-10-26 | 5.7 KB | 154 lines

package com.livebrush.ui
{
   import com.livebrush.data.Settings;
   import com.livebrush.events.ListEvent;
   import com.livebrush.graphics.canvas.Layer;
   import flash.display.Sprite;
   import flash.events.Event;
   import flash.events.MouseEvent;

   public class LayersController extends UIController
   {
      public var selectedLayerIndex:int;

      public function LayersController(layersView:LayersView)
      {
         super(layersView);
         this.init();
      }

      private function get layersList() : RichList
      {
         return this.layersView.layersList;
      }

      private function listItemChange(e:ListEvent) : void
      {
         this.propsChangeEvent(e as Event);
      }

      private function contextMenuEvent(e:Event) : void
      {
         switch(e.target.name)
         {
            case "layerToDeco":
               canvasManager.layerToDeco(this.layersList.hoverItem.data.depth,false,false);
               break;
            case "copyLayerToDeco":
               canvasManager.layerToDeco(this.layersList.hoverItem.data.depth,true,false);
               break;
            case "iLayerToDeco":
               canvasManager.layerToDeco(this.layersList.hoverItem.data.depth,false);
               break;
            case "iCopyLayerToDeco":
               canvasManager.layerToDeco(this.layersList.hoverItem.data.depth,true);
         }
      }

      private function get layersView() : LayersView
      {
         return LayersView(view);
      }

      private function rightClick(e:MouseEvent) : void
      {
         if(Layer.isBoxLayer(this.layersList.hoverItem.data as Layer) && Layer.isLineLayer(activeLayer))
         {
            this.layersView.layerContextMenu.display(canvas.stage,canvas.stage.mouseX,canvas.stage.mouseY);
         }
      }

      override protected function init() : void
      {
         this.selectedLayerIndex = 0;
         this.panelAsset.addEventListener(MouseEvent.CLICK,this.mouseEvent);
         this.uiAsset.addEventListener(MouseEvent.CLICK,this.mouseEvent);
         this.uiAsset.addEventListener(Event.CHANGE,this.propsChangeEvent);
         this.layersView.blendInput._list.addEventListener(Event.CHANGE,this.propsChangeEvent);
         this.layersList.addEventListener(ListEvent.SELECT,this.selectEvent);
         this.layersList.addEventListener(ListEvent.LABEL_CHANGE,this.listItemChange);
         this.layersList.addEventListener(MouseEvent.RIGHT_CLICK,this.rightClick);
         this.layersView.otherLayerContextMenu.addEventListener(Event.SELECT,this.contextMenuEvent);
      }

      private function mouseEvent(e:MouseEvent) : void
      {
         var name:String = e.target.name;
         if(e.target.name == "toggleBtn")
         {
            this.layersView.toggle();
            ui.uiUpdate();
         }
         else if(e.target.name == "helpBtn")
         {
            _loadHelp();
         }
         else if(name.indexOf("Btn") > -1)
         {
            if(name == "copyBtn" && this.layersList.selectedIndex < this.layersList.length - 1)
            {
               canvasManager.dupLayer(canvasManager.activeLayerDepth);
            }
            else if(name == "flatBtn")
            {
               ui.confirmActionDialog({
                  "message":"This action will clear your undo history.\nThe source layers will remain intact.\nWould you like to continue?",
                  "yesFunction":canvasManager.flattenLayers,
                  "id":"flattenConfirm"
               });
            }
            else if(name == "upBtn" && (this.layersList.selectedIndex > 0 && this.layersList.selectedIndex < this.layersList.length - 1))
            {
               canvasManager.moveLayer(this.layersList.selectedItem.depth,1);
            }
            else if(name == "downBtn" && this.layersList.selectedIndex < this.layersList.length - 2)
            {
               canvasManager.moveLayer(this.layersList.selectedItem.depth,-1);
            }
            else if(name == "removeBtn" && this.layersList.selectedIndex < this.layersList.length - 1)
            {
               canvasManager.deleteContent(true);
            }
            else if(name == "addBtn")
            {
               canvasManager.addBitmapLayer(true);
            }
         }
      }

      private function propsChangeEvent(e:Event) : void
      {
         e.stopImmediatePropagation();
         var layerSettings:Settings = new Settings();
         var layer:Layer = this.layersView.layersList.selectedItem as Layer;
         var depth:int = layer.depth;
         layerSettings.blendMode = this.layersView.blendInput.value;
         layerSettings.alpha = Number(this.layersView.alphaInput.value) / 100;
         layerSettings.colorPercent = Number(this.layersView.tintInput.value) / 100;
         layerSettings.label = this.layersView.layersList.selectedItem.label;
         layerSettings.color = this.layersView.colorInput.color;
         canvasManager.adjustLayer(this.layersView.layersList.selectedItem.depth,layerSettings);
      }

      private function get panelAsset() : Sprite
      {
         return this.layersView.panelAsset;
      }

      private function get uiAsset() : Object
      {
         return this.layersView.uiAsset;
      }

      private function selectEvent(e:Event) : void
      {
         if(this.selectedLayerIndex != this.layersView.layersList.selectedIndex)
         {
            canvasManager.changeLayerSelection(this.layersView.getSelectedLayerDepths());
            this.selectedLayerIndex = this.layersView.layersList.selectedIndex;
         }
      }
   }
}