From b89a7ee8b956c96a1dcee995ea840feddc5d4b27 Mon Sep 17 00:00:00 2001
From: Pierre Frisch
Date: Thu, 22 Dec 2011 07:25:50 -0800
Subject: First commit of Ninja to ninja-internal

Signed-off-by: Valerio Virgillito <rmwh84@motorola.com>
---
 js/panels/Resizer.js | 199 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 199 insertions(+)
 create mode 100644 js/panels/Resizer.js

(limited to 'js/panels/Resizer.js')

diff --git a/js/panels/Resizer.js b/js/panels/Resizer.js
new file mode 100644
index 00000000..69efd6ac
--- /dev/null
+++ b/js/panels/Resizer.js
@@ -0,0 +1,199 @@
+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+var Montage = require("montage/core/core").Montage;
+var Component = require("montage/ui/component").Component;
+
+exports.Resizer = Montage.create(Component, {
+ 
+    hasTemplate: {
+        value: false
+    },
+ 
+    _isInversed: {
+        value: false
+    },
+ 
+    isInversed: {
+        get: function() {
+            return this._isInversed;
+        },
+        set: function(val) {
+            this._isInversed = val;
+        }
+    },
+ 
+    _isVertical: {
+        value: null
+    },
+ 
+    isVertical: {
+        get: function() {
+            return this._isVertical;
+        },
+        set: function(val) {
+            this._isVertical = val;
+        }
+    },
+
+    _isPanel: {
+    	value: true
+    },
+    isPanel: {
+    	get: function() {
+    		return this._isPanel;
+    	},
+    	set: function(value) {
+    		this._isPanel = value;
+    	}
+    },
+    _panel : {
+        value: null
+    },
+ 
+    panel : {
+        get: function() {
+            return this._panel;
+        },
+        set: function(val) {
+            this._panel = val
+        }
+    },
+ 
+    handleClick: {
+        value: function() {
+ 
+        }
+    },
+ 
+    handleMousedown: {
+        value: function(e) {
+            e.preventDefault();
+            this.panel.addEventListener("webkitTransitionEnd", this, true);
+            if (this.isVertical) {
+                //console.log("y: " + e.y + "    startPosition: " + this._startPosition + "  initDimension: " + this._initDimension);
+                this._startPosition = e.y;
+                this._initDimension = this.panel.offsetHeight;
+            }
+            else {
+                this._startPosition = e.x;
+                this._initDimension = this.panel.offsetWidth;
+            }
+ 
+            this.panel.classList.add("disableTransition");
+            window.addEventListener("mousemove", this, false);
+            window.addEventListener("mouseup", this, false);
+            NJevent("panelResizedStart", this)
+        }
+    },
+ 
+    handleDblclick: {
+        value : function() {
+            this.panel.addEventListener("webkitTransitionEnd", this, true);
+            if (this.isVertical) {
+                this.panel.style.height = "";
+            } else {
+                this.panel.style.width = "";
+            }
+            this.application.ninja.settings.setSetting(this.element.id,"value", "");
+        }
+    },
+
+    captureWebkitTransitionEnd: {
+        value: function() {
+            if(this.redrawStage) {
+                this.application.ninja.stage.resizeCanvases = true;
+            }
+            this.panel.removeEventListener("webkitTransitionEnd");
+        }
+    },
+ 
+    prepareForDraw: {
+        value: function() {
+            if(this.value != null) {
+                if (this.isVertical) {
+                    this.panel.style.height = this.value + "px";
+                } else {
+                    this.panel.style.width = this.value + "px";
+                }
+            }
+            this.element.addEventListener("mousedown", this, false);
+            this.element.addEventListener("dblclick", this, false);
+        }
+    },
+ 
+    draw: {
+        value: function() {
+ 
+        }
+    },
+ 
+    handleMouseup: {
+        value:  function(e) {
+            e.preventDefault();
+            window.removeEventListener("mousemove", this);
+            window.removeEventListener("mouseup", this);
+            this.panel.classList.remove("disableTransition");
+            if (this.isVertical) {
+                this.panel.style.height = this.panel.offsetHeight;
+            } else {
+                this.panel.style.width = this.panel.offsetWidth;
+            }
+            this.application.ninja.settings.setSetting(this.element.id,"value", this.value);
+            if(this.redrawStage) {
+                this.application.ninja.stage.resizeCanvases = true;
+            }
+            NJevent("panelResizedEnd", this)
+        }
+    },
+ 
+    handleMousemove: {
+        value: function(e) {
+            if(this.isVertical) {
+                this.value = this._isInversed ? this._initDimension + (this._startPosition - e.y) : this._initDimension + (e.y - this._startPosition);
+                //console.log("y: " + e.y + "    startPosition: " + this._startPosition + "  initDimension: " + this._initDimension + "    finalPosition: " + pos);
+                this.panel.style.height = this.value + "px";
+            }
+            else {
+            	if (this.isPanel) {
+                	this.value = this._initDimension + (this._startPosition - e.x);
+            	} else {
+            		this.value = this._isInversed ? this._initDimension + (this._startPosition - e.x) : this._initDimension + (e.x - this._startPosition);
+            	}
+                this.panel.style.width = this.value + "px";
+            }
+ 
+            if(this.redrawStage) {
+                this.application.ninja.stage.resizeCanvases = true;
+            }
+ 
+            NJevent("panelResizing", this);
+        }
+    },
+ 
+    _value: {
+        value: null
+    },
+ 
+    redrawStage: {
+        value:false
+    },
+ 
+    value: {
+        get: function() {
+            if(this.application.ninja.settings) {
+                var gottenValue = this.application.ninja.settings.getSetting(this.id, "value");
+                if (this._value == null && gottenValue !=null) {
+                    this.value = gottenValue;
+                }
+            }
+            return this._value;
+        },
+        set: function(val) {
+            this._value = val;
+        }
+    }
+});
\ No newline at end of file
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