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/* <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,
Component = require("montage/ui/component").Component,
njModule = require("js/lib/NJUtils");
exports.ElementController = Montage.create(Component, {
addElement: {
value: function(el, styles) {
if (el.getAttribute) el.setAttribute('data-ninja-node', 'true');
if(this.application.ninja.timeline.currentLayerSelected) {
var selectedLayerIndex = this.application.ninja.timeline.getLayerIndexByID(this.application.ninja.timeline.currentLayerSelected.layerData.layerID);
if(selectedLayerIndex === 0) {
this.application.ninja.currentDocument.model.domContainer.appendChild(el);
} else {
var element = this.application.ninja.timeline.arrLayers[selectedLayerIndex].layerData.elementsList[0];
element.parentNode.insertBefore(el, element.nextSibling);
}
} else {
this.application.ninja.currentDocument.model.domContainer.appendChild(el);
}
if(styles) {
this.application.ninja.stylesController.setElementStyles(el, styles);
}
}
},
// Remove the element from the DOM and clear the GLWord.
removeElement: {
value: function(el) {
if(el.elementModel.shapeModel && el.elementModel.shapeModel.GLWorld) {
el.elementModel.shapeModel.GLWorld.clearTree();
}
el.parentNode.removeChild(el);
}
},
getProperty: {
value: function(el, prop, fallbackOnComputed, isStageElement) {
if(el.nodeType !== 3){
return this.application.ninja.stylesController.getElementStyle(el, prop, fallbackOnComputed, isStageElement);
}else{
return null;
}
}
},
setProperty: {
value: function(el, p, value) {
this.application.ninja.stylesController.setElementStyle(el, p, value);
}
},
setProperties: {
value: function(element, properties) {
for(var property in properties) {
this.application.ninja.stylesController.setElementStyle(element, property, properties[property]);
}
}
},
setAttribute: {
value: function(el, att, value) {
el.setAttribute(att, value);
}
},
//--------------------------------------------------------------------------------------------------------
// Routines to get/set color properties
// borderSide : "top", "right", "bottom", or "left"
getColor: {
value: function(el, isFill, borderSide) {
var colorObj, color, image;
// Return cached value if one exists
if(isFill) {
if(el.elementModel.fill) {
return el.elementModel.fill;
}
//TODO: Once logic for color and gradient is established, this needs to be revised
color = this.getProperty(el, "background-color");
image = this.getProperty(el, "background-image");
} else {
// Try getting border color from specific side first
if(borderSide) {
color = this.getProperty(el, "border-" + borderSide + "-color");
image = this.getProperty(el, "border-" + borderSide + "-image");
}
// If no color was found, look up the shared border color
if(!color && !image) {
if(el.elementModel.stroke) {
return el.elementModel.stroke;
}
color = this.getProperty(el, "border-color");
image = this.getProperty(el, "border-image");
}
}
if(color || image) {
if (image && image !== 'none' && image.indexOf('-webkit') >= 0) {
//Gradient
colorObj = this.application.ninja.colorController.getColorObjFromCss(image);
} else {
//Solid
colorObj = this.application.ninja.colorController.getColorObjFromCss(color);
}
}
// Update cache
if(isFill) {
el.elementModel.fill = colorObj;
} else if(!borderSide) {
// TODO - Need to update border style and width also
el.elementModel.stroke = colorObj;
} else {
// TODO - Should update specific border sides too
}
return colorObj;
}
},
setColor: {
value: function(el, color, isFill) {
var mode = color.mode;
if(isFill) {
if(mode) {
switch (mode) {
case 'nocolor':
this.setProperty(el, "background-image", "none");
this.setProperty(el, "background-color", "none");
el.elementModel.fill = null;
return;
case 'gradient':
this.setProperty(el, "background-image", color.color.css);
this.setProperty(el, "background-color", "none");
break;
default:
this.setProperty(el, "background-image", "none");
this.setProperty(el, "background-color", color.color.css);
}
}
el.elementModel.fill = color;
} else {
if(mode) {
switch (mode) {
case 'nocolor':
this.setProperty(el, "border-image", "none");
this.setProperty(el, "border-color", "none");
el.elementModel.stroke = null;
return;
case 'gradient':
this.setGradientBorder(el, color.color.gradientMode, color.color.css);
break;
default:
this.setProperty(el, "border-image", "none");
this.setProperty(el, "border-image-slice", "");
this.setProperty(el, "border-color", color.color.css);
}
}
el.elementModel.stroke = color;
}
}
},
setGradientBorder: {
value: function(el, gradientMode, css) {
if(gradientMode === "radial") {
this.setProperty(el, "border-image", css.replace("ellipse", "circle"));
} else {
this.setProperty(el, "border-image", css);
}
this.setProperty(el, "border-color", "none");
// gradient slice = borderWidth/totalWidth
var b = parseInt(this.getProperty(el, "border-left-width", true)),
w = parseInt(this.getProperty(el, "width", true)),
h = parseInt(this.getProperty(el, "height", true));
if(h > w) {
w = h;
}
this.setProperty(el, "border-image-slice", Math.floor(b/(w+b+b) * 100) + "%");
}
},
getStroke: {
value: function(el, stroke) {
var strokeInfo = {},
color,
borderWidth,
border;
if(stroke.colorInfo) {
strokeInfo.colorInfo = {};
color = this.getColor(el, false);
if(color && color.color) {
strokeInfo.colorInfo.mode = color.mode;
strokeInfo.colorInfo.color = color.color;
} else {
strokeInfo.colorInfo.mode = "nocolor";
strokeInfo.colorInfo.color = null;
}
}
if(stroke.borderInfo) {
// TODO - Need to figure out which border side user wants
strokeInfo.borderInfo = {};
if(stroke.borderInfo.borderWidth) {
borderWidth = this.getProperty(el, "border-width");
if(borderWidth) {
border = njModule.NJUtils.getValueAndUnits(borderWidth);
strokeInfo.borderInfo.borderWidth = border[0];
strokeInfo.borderInfo.borderUnits = border[1];
}
}
if(stroke.borderInfo.borderStyle) {
strokeInfo.borderInfo.borderStyle = this.getProperty(el, "border-style");
}
}
return strokeInfo;
}
},
setStroke: {
value: function(el, stroke) {
if(stroke.borderInfo) {
if(stroke.borderInfo.borderWidth) {
this.application.ninja.stylesController.setElementStyle(el, "border-width", stroke.borderInfo.borderWidth + stroke.borderInfo.borderUnits);
}
if(stroke.borderInfo.borderStyle) {
this.application.ninja.stylesController.setElementStyle(el, "border-style", stroke.borderInfo.borderStyle);
}
}
if(stroke.colorInfo) {
this.setColor(el, stroke.colorInfo, false);
}
}
},
getFill: {
value: function(el, fill) {
var fillInfo = {},
color;
if(fill.colorInfo) {
fillInfo.colorInfo = {};
color = this.getColor(el, true);
if(color && color.color) {
fillInfo.colorInfo.mode = color.mode;
fillInfo.colorInfo.color = color.color;
} else {
fillInfo.colorInfo.mode = "nocolor";
fillInfo.colorInfo.color = null;
}
}
return fillInfo;
}
},
setFill: {
value: function(el, fill) {
if(fill.colorInfo) {
this.setColor(el, fill.colorInfo, true);
}
}
},
//--------------------------------------------------------------------------------------------------------
// Routines to get/set 3D properties
get3DProperty: {
value: function(el, prop) {
if(el.elementModel.props3D) {
return el.elementModel.props3D[prop];
}
}
},
getMatrix: {
value: function(el) {
if(el.elementModel.props3D && el.elementModel.props3D.matrix3d) {
return el.elementModel.props3D.matrix3d.slice(0);
} else {
var mat;
if (el) {
mat = this.application.ninja.stylesController.getMatrixFromElement(el, false);
if (!mat) {
mat = Matrix.I(4);
}
}
el.elementModel.props3D.matrix3d = mat;
return mat;
}
}
},
getPerspectiveDist: {
value: function(el) {
if(el.elementModel.props3D && el.elementModel.props3D.perspectiveDist) {
return el.elementModel.props3D.perspectiveDist;
} else {
var dist = this.application.ninja.stylesController.getPerspectiveDistFromElement(el, false);
el.elementModel.props3D.perspectiveDist = dist;
return dist;
}
}
},
// TODO - perspective distance needs to be passed in as "dist" and matrix3d needs to be passed in as "mat"
set3DProperties: {
value: function(el, props, update3DModel) {
var dist = props["dist"],
mat = props["mat"];
this.application.ninja.stylesController.setElementStyle(el, "-webkit-transform", "matrix3d(" + MathUtils.scientificToDecimal(mat, 5) + ")");
this.application.ninja.stylesController.setElementStyle(el, "-webkit-transform-style", "preserve-3d");
// TODO - We don't support perspective on individual elements yet
// this.application.ninja.stylesController.setElementStyle(el, "-webkit-perspective", dist);
el.elementModel.props3D.matrix3d = mat;
el.elementModel.props3D.perspectiveDist = dist;
if(update3DModel) {
this._update3DProperties(el, mat, dist);
}
}
},
_update3DProperties: {
value: function(elt, mat, dist) {
var elt3DInfo = MathUtils.decomposeMatrix2(mat);
if(elt3DInfo)
{
elt.elementModel.props3D.xAngle = elt3DInfo.rotation[0] * MathUtils.RAD_TO_DEG;
elt.elementModel.props3D.yAngle = elt3DInfo.rotation[1] * MathUtils.RAD_TO_DEG;
elt.elementModel.props3D.zAngle = elt3DInfo.rotation[2] * MathUtils.RAD_TO_DEG;
elt.elementModel.props3D.x3D = ~~(elt3DInfo.translation[0]);
elt.elementModel.props3D.y3D = ~~(elt3DInfo.translation[1]);
elt.elementModel.props3D.z3D = ~~(elt3DInfo.translation[2]);
}
}
}
});
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