Merge branch 'text-tool' of https://github.com/dhg637/ninja-internal into feature-branch

1 files changed, 349 insertions, 0 deletions

diff --git a/node_modules/labs/rich-text-editor.reel/rich-text-resizer.js b/node_modules/labs/rich-text-editor.reel/rich-text-resizer.js
new file mode 100644
index 00000000..5da834f4
--- /dev/null
+++ b/node_modules/labs/rich-text-editor.reel/rich-text-resizer.js
@@ -0,0 +1,349 @@
+/* <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> */
+/**
+        @module "montage/ui/rich-text-resizer.js"
+    @requires montage/core/core
+*/
+var Montage = require("montage/core/core").Montage,
+    dom = require("montage/ui/dom"),
+    Point = require("montage/core/geometry/point").Point;
+
+/**
+    @class module:"montage/ui/rich-text-resizer.js".Resizer
+    @extends module:montage/core/core.Montage
+*/
+exports.Resizer = Montage.create(Montage,/** @lends module:"montage/ui/rich-text-resizer.js".Resizer# */ {
+
+    _editor: {
+        value: null
+    },
+
+    _element: {
+        value: null
+    },
+
+    element: {
+        get: function() {
+            return this._element;
+        }
+    },
+
+    initialize: {
+        value: function(editor) {
+            this._editor = editor;
+        }
+    },
+
+    show: {
+        value: function(element) {
+                // Remove the current resizer
+                if (this._element) {
+                    this._removeResizer(element);
+                }
+                if (element) {
+                    this._addResizer(element);
+                }
+                this._element = element;
+        }
+    },
+
+    hide: {
+        value: function() {
+            this._removeResizer(this._element);
+            this._element = null;
+        }
+    },
+
+    cleanup: {
+        value: function(contentNode) {
+            var cleanContentNode = contentNode,
+                resizers = contentNode.getElementsByClassName("montage-resizer"),
+                nbrResizers,
+                resizer,
+                i;
+
+            if (resizers) {
+                // We don't want to hide the resizer, just return a copy of the content without the resizer
+                cleanContentNode = contentNode.cloneNode(true);
+                resizers = cleanContentNode.getElementsByClassName("montage-resizer");
+                nbrResizers = resizers.length;
+
+                // Note: We should not have more than one resizer, this is just in case...
+                for (i = 0; i < nbrResizers; i ++) {
+                    resizer = resizers[0];
+                    resizer.parentNode.removeChild(resizer);
+                }
+            }
+
+            return cleanContentNode;
+        }
+    },
+
+    draw : {
+        value: function() {
+            var thisRef = this;
+
+            if (this._draggedElement) {
+                // Resize the resizer frame
+                var frame = this._draggedElement.parentNode.firstChild,
+                    zero = Point.create().init(0, 0),
+                    framePosition = dom.convertPointFromNodeToPage(frame, zero),
+                    cursor = this._cursorPosition,
+                    direction = this._draggedElement.id.substring("editor-resizer-".length),
+                    info = this._resizerFrameInfo,
+                    ratio = info.ratio,
+                    height = frame.clientHeight,
+                    width = frame.clientWidth,
+                    top = parseFloat(frame.style.top, 10),
+                    left = parseFloat(frame.style.left, 10),
+                    minSize = 15;
+
+                element = this._draggedElement.parentNode.previousSibling;
+
+                if (direction == "n") {
+                    height += framePosition.y - cursor.y;
+                    top = info.top - (height - info.height);
+                } else if (direction == "ne") {
+                    height += framePosition.y - cursor.y;
+                    width = Math.round(height * ratio);
+                    if (cursor.x > (framePosition.x + width)) {
+                        width = cursor.x - framePosition.x;
+                        height = Math.round(width / ratio);
+                    }
+                    top = info.top - (height - info.height);
+                } else if (direction == "e") {
+                    width = cursor.x - framePosition.x;
+                } else if (direction == "se") {
+                    height = cursor.y - framePosition.y;
+                    width = Math.round(height * ratio);
+                    if (cursor.x > (framePosition.x + width)) {
+                        width = cursor.x - framePosition.x;
+                        height = Math.round(width / ratio);
+                    }
+                } else if (direction == "s") {
+                    height = cursor.y - framePosition.y;
+                } else if (direction == "sw") {
+                    height = cursor.y - framePosition.y;
+                    width = Math.round(height * ratio);
+                    if (cursor.x <= framePosition.x - width + frame.clientWidth) {
+                        width = frame.clientWidth + framePosition.x - cursor.x;
+                        height = Math.round(width / ratio);
+                    }
+                    left = info.left - (width - info.width);
+                } else if (direction == "w") {
+                    width += framePosition.x - cursor.x;
+                    left = info.left - (width - info.width);
+                } else if (direction == "nw") {
+                    height += framePosition.y - cursor.y;
+                    width = Math.round(height * ratio);
+                    if (cursor.x <= framePosition.x - width + frame.clientWidth) {
+                        width = frame.clientWidth + framePosition.x - cursor.x;
+                        height = Math.round(width / ratio);
+                    }
+                    top = info.top - (height - info.height);
+                    left = info.left - (width - info.width);
+                }
+
+                    //set the frame's new height and width
+                    if (height > minSize && width > minSize) {
+                            frame.style.height = height + "px";
+                    frame.style.width = width + "px";
+                    frame.style.top = top + "px";
+                    frame.style.left = left + "px";
+                    }
+
+                if (this._finalizeDrag) {
+                    this._draggedElement.parentNode.classList.remove("dragged");
+                    delete this._finalizeDrag;
+                    delete this._resizerFrameInfo;
+                    delete this._draggedElement;
+
+                    // Remove the resizer, we don't wont it in case of undo!
+                    this._removeResizer(element);
+
+                    // Prevent the editor to try to delete the resizer from now on due to a selection change
+                    this._editor._selectingResizer = true;
+
+                    // Take the element offline to modify it
+                    var div = document.createElement("div"),
+                        offlineElement,
+                        savedID;
+                    div.innerHTML = element ? element.outerHTML : "";
+                    offlineElement = div.firstChild;
+
+                    // Resize the element now that it's offline
+                    offlineElement.width = (width + 1);
+                    offlineElement.height = (height + 1);
+                    offlineElement.style.removeProperty("width");
+                    offlineElement.style.removeProperty("height");
+
+                    savedID = offlineElement.id;
+                    offlineElement.id = "montage-editor-resized-image";
+
+                    // Inject the resized element into the contentEditable using execCommand in order to be in the browser undo queue
+                    document.execCommand("inserthtml", false, div.innerHTML);
+                    element = document.getElementById(offlineElement.id);
+                    if (element && savedID !== undefined) {
+                        element.id = savedID;
+                    }
+                    this._element = element;
+
+                    // Add back the resizer
+                    this._addResizer(element);
+
+                    // Reset the selection (using the editor's internal
+                    offset = this._editor._nodeOffset(element);
+                    range = document.createRange();
+                    range.setStart(element.parentNode,