1 files changed, 264 insertions, 0 deletions

diff --git a/js/panels/properties.reel/sections/position-and-size.reel/position-and-size.js b/js/panels/properties.reel/sections/position-and-size.reel/position-and-size.js
new file mode 100755
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+++ b/js/panels/properties.reel/sections/position-and-size.reel/position-and-size.js
@@ -0,0 +1,264 @@
+/* <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.PosSize = Montage.create(Component, {
+    leftPosition: {
+        value: 0
+    },
+
+    topPosition: {
+        value: 0
+    },
+
+    heightSize: {
+        value: 0
+    },
+
+    widthSize: {
+        value: 0
+    },
+
+    savedPosition: {
+        value: null
+    },
+
+    aspectRatioWidth: {
+        value: null
+    },
+
+    aspectRatioHeight: {
+        value: null
+    },
+
+    _disablePosition: {
+        value: true
+    },
+
+    disablePosition: {
+        get: function () {
+            return this._disablePosition;
+        },
+        set: function (value) {
+            if(value !== this._disablePosition) {
+                this._disablePosition  = value;
+                this.needsDraw = true;
+            }
+        }
+    },
+
+    prepareForDraw: {
+        value: function() {
+            this.leftControl.identifier = "left";
+            this.leftControl.addEventListener("change", this, false);
+            this.leftControl.addEventListener("changing", this, false);
+
+            this.topControl.identifier = "top";
+            this.topControl.addEventListener("change", this, false);
+            this.topControl.addEventListener("changing", this, false);
+
+            this.heightControl.identifier = "height";
+            this.heightControl.addEventListener("change", this, false);
+            this.heightControl.addEventListener("changing", this, false);
+
+            this.widthControl.identifier = "width";
+            this.widthControl.addEventListener("change", this, false);
+            this.widthControl.addEventListener("changing", this, false);
+
+            this.bindButton.identifier = "ratio";
+            this.bindButton.addEventListener("action", this, false);
+
+        }
+    },
+
+    draw: {
+        value: function() {
+            if(this._disablePosition) {
+                this.leftPosition = 0;
+                this.leftControl.enabled = false;
+                this.topPosition = 0;
+                this.topControl.enabled = false;
+                this.leftLabel.classList.add("disabled");
+                this.topLabel.classList.add("disabled");
+            } else {
+                this.leftControl.enabled = true;
+                this.topControl.enabled = true;
+                this.leftLabel.classList.remove("disabled");
+                this.topLabel.classList.remove("disabled");
+            }
+        }
+    },
+
+    /**
+     * Calculate the current aspect ration when the bind button is pressed.
+     * If one of the values is 0, then use 1:1 as the ratio;
+     */
+    handleRatioAction: {
+        value: function() {
+            if(this.bindButton.value) {
+                this.aspectRatioWidth = this.heightControl.value / this.widthControl.value;
+                if(isNaN(this.aspectRatioWidth) || !isFinite(this.aspectRatioWidth) || this.aspectRatioWidth === 0) this.aspectRatioWidth = 1;
+
+                this.aspectRatioHeight = this.widthControl.value / this.heightControl.value;
+                if(isNaN(this.aspectRatioHeight) || !isFinite(this.aspectRatioHeight) || this.aspectRatioHeight === 0) this.aspectRatioHeight = 1;
+            } else {
+                this.aspectRatioWidth = 1;
+                this.aspectRatioHeight = 1;
+            }
+        }
+    },
+
+    handleLeftChange: {
+        value: function(event) {
+            var prevPosition;
+
+            if(!event.wasSetByCode) {
+                if(this.savedPosition) prevPosition = [this.savedPosition + "px"];
+
+                this.application.ninja.elementMediator.setProperty(this.application.ninja.selectedElements, "left", [this.leftControl.value + "px"] , "Change", "pi", prevPosition);
+                this.savedPosition = null;
+            }
+        }
+    },
+
+    handleTopChange: {
+        value: function(event) {
+            var prevPosition;
+
+            if(!event.wasSetByCode) {
+                if(this.savedPosition) prevPosition = [this.savedPosition + "px"];
+
+                this.application.ninja.elementMediator.setProperty(this.application.ninja.selectedElements, "top", [this.topControl.value + "px"] , "Change", "pi", prevPosition);
+                this.savedPosition = null;
+            }
+        }
+    },
+
+    handleHeightChange: {
+        value: function(event) {
+            var prevPosition, items;
+
+            if(!event.wasSetByCode) {
+                if(this.savedPosition) prevPosition = [this.savedPosition + "px"];
+
+                this.application.ninja.selectedElements.length ? items = this.application.ninja.selectedElements : items = [this.application.ninja.currentDocument.documentRoot];
+
+                if(this.bindButton.value) {
+
+                    var newWidth = Math.round(this.aspectRatioHeight * this.heightControl.value);
+
+                    if(!isFinite(newWidth)) newWidth = this.heightControl.value;
+
+                    this.widthControl.value = newWidth;
+                    this.application.ninja.elementMediator.setProperty(items, "width", [newWidth + "px"] , "Change", "pi");
+                }
+
+                this.application.ninja.elementMediator.setProperty(items, "height", [this.heightControl.value + "px"] , "Change", "pi", prevPosition);
+                this.savedPosition = null;
+            }
+        }
+    },
+
+    handleWidthChange: {
+        value: function(event) {
+            var prevPosition, items;
+
+            if(!event.wasSetByCode) {
+                if(this.savedPosition) prevPosition = [this.savedPosition + "px"];
+
+                this.application.ninja.selectedElements.length ? items = this.application.ninja.selectedElements : items = [this.application.ninja.currentDocument.documentRoot];
+
+                if(this.bindButton.value) {
+
+                    var newHeight = Math.round(this.aspectRatioWidth * this.widthControl.value);
+
+                    if(!isFinite(newHeight)) newHeight = this.widthControl.value;
+
+                    this.heightControl.value = newHeight;
+                    this.application.ninja.elementMediator.setProperty(items, "height", [newHeight + "px"] , "Change", "pi");
+
+                }
+
+                this.application.ninja.elementMediator.setProperty(items, "width", [this.widthControl.value + "px"] , "Change", "pi", prevPosition);
+                this.savedPosition = null;
+
+            }
+
+        }
+    },
+
+    handleLeftChanging: {
+        value: function(event) {
+            if(!event.wasSetByCode) {
+                if(!this.savedPosition) this.savedPosition = this.leftPosition;