DVF-3144 export server

Author: blackart

src/acgraph.js

@@ -190,16 +190,29 @@ acgraph.getRenderer = function() {
  * all supported technologies.
  */
 acgraph.create = function(opt_container, opt_width, opt_height) {
+  var stage;
   if (acgraph.type_ == acgraph.StageType.VML) {
     var vml = goog.global['acgraph']['vml'];
     if (vml) {
-      return new vml['Stage'](opt_container, opt_width, opt_height);
+      stage =  new vml['Stage'](opt_container, opt_width, opt_height);
     } else {
       throw Error('VML module should be included to render AnyChart in IE8-');
     }
   } else {
-    return new acgraph.vector.svg.Stage(opt_container, opt_width, opt_height);
+    stage = new acgraph.vector.svg.Stage(opt_container, opt_width, opt_height);
   }
+
+  return stage;
+};
+
+
+/**
+ * Retruns stage by id.
+ * @param {string} id .
+ * @return {acgraph.vector.Stage}
+ */
+acgraph.getStage = function(id) {
+  return goog.global['acgraph'].stages[id];
 };
 
 
@@ -503,7 +516,7 @@ acgraph.getReference = function() {
 
   return acgraph.getReferenceValue_ = acgraph.compatibility.USE_ABSOLUTE_REFERENCES ||
       (goog.isNull(acgraph.compatibility.USE_ABSOLUTE_REFERENCES) && goog.dom.getElementsByTagNameAndClass('base').length) ?
-          window.location.origin + window.location.pathname + window.location.search :
+          goog.global.location.origin + goog.global.location.pathname + goog.global.location.search :
           '';
 };
 
@@ -550,6 +563,7 @@ acgraph.updateReferences = function() {
 //exports
 (function() {
   goog.exportSymbol('acgraph.create', acgraph.create);
+  goog.exportSymbol('acgraph.getStage', acgraph.getStage);
   goog.exportSymbol('acgraph.type', acgraph.type);
   goog.exportSymbol('acgraph.rect', acgraph.rect);
   goog.exportSymbol('acgraph.circle', acgraph.circle);

src/utils/exporting.js

@@ -229,7 +229,7 @@ acgraph.utils.exporting.openPrint_ = function() {
     //end listening onBefore/onAfterPrint events
 
     if (goog.userAgent.EDGE) {
-      acgraph.utils.exporting.printWindow_ = window.open();
+      acgraph.utils.exporting.printWindow_ = goog.global.open();
       acgraph.utils.exporting.printWindow_.document.write(iFrameWindow.document.documentElement.innerHTML);
       acgraph.utils.exporting.disposePrint_();
       acgraph.utils.exporting.printWindow_['onafterprint'] = function() {

src/utils/utils.js

@@ -67,3 +67,11 @@ acgraph.utils.partialApplyingArgsToFunction = function(func, args, opt_obj) {
 };
 
 
+/**
+ * Define whether value is set in percent.
+ * @param {*} value Value to define.
+ * @return {boolean} Is value set in percent.
+ */
+acgraph.utils.isPercent = function(value) {
+  return goog.isString(value) && goog.string.endsWith(value, '%') && !isNaN(parseFloat(value));
+};

src/vector/Stage.js

@@ -60,6 +60,15 @@ acgraph.vector.Stage = function(opt_container, opt_width, opt_height) {
 
   this.renderAsync_ = goog.bind(this.renderAsync_, this);
   this.checkSize = goog.bind(this.checkSize, this);
+  var doc = goog.global['document'];
+
+  if (!goog.global['acgraph'].stages)
+    goog.global['acgraph'].stages = {};
+
+  var id = acgraph.utils.IdGenerator.getInstance().identify(this, acgraph.utils.IdGenerator.ElementTypePrefix.STAGE);
+  goog.global['acgraph'].stages[id] = this;
+
+  this.charts = {};
 
   /**
    * Event handler of the stage.
@@ -73,7 +82,9 @@ acgraph.vector.Stage = function(opt_container, opt_width, opt_height) {
    * @type {!Element}
    * @private
    */
-  this.internalContainer_ = goog.dom.createDom(goog.dom.TagName.DIV, {style: 'position:relative;left:0;top:0;overflow:hidden;'});
+  // this.internalContainer_ = goog.dom.createDom(goog.dom.TagName.DIV, {style: 'position:relative;left:0;top:0;overflow:hidden;'});
+  this.internalContainer_ = doc.createElement(goog.dom.TagName.DIV);
+  goog.style.setStyle(this.internalContainer_, {'position': 'relative', 'left': 0, 'top': 0, 'overflow': 'hidden'});
 
   /**
    * Root DOM element of stage object.
@@ -90,6 +101,8 @@ acgraph.vector.Stage = function(opt_container, opt_width, opt_height) {
   // Add class for check anychart-ui.css attached. (DVF-1619)
   goog.dom.classlist.add(this.domElement_, 'anychart-ui-support');
   goog.dom.appendChild(this.internalContainer_, this.domElement_);
+  this.domElement_.setAttribute('ac-id', id);
+
 
   /**
    * Array of clips that should be rendered when stage is rendering.
@@ -137,7 +150,8 @@ acgraph.vector.Stage = function(opt_container, opt_width, opt_height) {
 
   this.setWidth_(opt_width || '100%');
   this.setHeight_(opt_height || '100%');
-  this.container_ = goog.dom.getElement(opt_container || null);
+  this.container_ = goog.isString(opt_container) ?
+      doc.getElementById(opt_container) : opt_container;
   if (this.container_)
     this.updateContainer_();
   this.checkSize(true, true);
@@ -765,6 +779,15 @@ acgraph.vector.Stage.prototype.clip = function(opt_value) {
 };
 
 
+/**
+ * Returns anychart charts for this stage.
+ * @return {Object}
+ */
+acgraph.vector.Stage.prototype.getCharts = function() {
+  return this.charts;
+};
+
+
 //endregion
 //region --- Internal methods
 //------------------------------------------------------------------------------
@@ -837,7 +860,7 @@ acgraph.vector.Stage.prototype.checkSize = function(opt_directCall, opt_silent)
     if (!opt_silent)
       this.dispatchEvent(acgraph.vector.Stage.EventType.STAGE_RESIZE);
   }
-  if (this.container_ && isDynamicSize) {
+  if (this.container_ && isDynamicSize && !goog.global['isNodeJS']) {
     this.checkSizeTimer_ = setTimeout(this.checkSize, this.maxResizeDelay_);
   }
 };
@@ -2125,6 +2148,8 @@ acgraph.vector.Stage.prototype.disposeInternal = function() {
   delete this.internalContainer_;
   this.domElement_ = null;
 
+  acgraph.getRenderer().disposeMeasurement();
+
   if (this.credits_) {
     this.credits_.dispose();
     this.credits_ = null;
@@ -2226,5 +2251,6 @@ acgraph.vector.Stage.prototype.disposeInternal = function() {
   proto['removeAllListeners'] = proto.removeAllListeners;
   proto['title'] = proto.title;
   proto['desc'] = proto.desc;
+  proto['getCharts'] = proto.getCharts;
 })();
 //endregion

src/vector/svg/Renderer.js

@@ -101,7 +101,7 @@ acgraph.vector.svg.Renderer.prototype.imageLoader_ = null;
  * @private
  */
 acgraph.vector.svg.Renderer.prototype.createSVGElement_ = function(tag) {
-  return goog.dom.getDocument().createElementNS(
+  return goog.global['document'].createElementNS(
       acgraph.vector.svg.Renderer.SVG_NS_,
       tag
   );
@@ -125,7 +125,7 @@ acgraph.vector.svg.Renderer.prototype.createMeasurement = function() {
   goog.dom.appendChild(this.measurementText_, this.measurementTextNode_);
   goog.dom.appendChild(this.measurement_, this.measurementText_);
   goog.dom.appendChild(this.measurement_, this.mesurmentDef_);
-  goog.dom.appendChild(goog.dom.getDocument().body, this.measurement_);
+  goog.dom.appendChild(goog.global['document'].body, this.measurement_);
 
   this.measurementLayerForBBox_ = this.createLayerElement();
   goog.dom.appendChild(this.measurement_, this.measurementLayerForBBox_);
@@ -138,6 +138,26 @@ acgraph.vector.svg.Renderer.prototype.createMeasurement = function() {
 };
 
 
+/**
+ * Measurements disposing.
+ */
+acgraph.vector.svg.Renderer.prototype.disposeMeasurement = function() {
+  goog.dom.removeNode(this.measurementText_);
+  goog.dom.removeNode(this.measurementTextNode_);
+  goog.dom.removeNode(this.mesurmentDef_);
+  goog.dom.removeNode(this.measurementLayerForBBox_);
+  goog.dom.removeNode(this.measurementGroupNode_);
+  goog.dom.removeNode(this.measurement_);
+
+  this.measurementText_ = null;
+  this.measurementTextNode_ = null;
+  this.mesurmentDef_ = null;
+  this.measurementLayerForBBox_ = null;
+  this.measurementGroupNode_ = null;
+  this.measurement_ = null;
+};
+
+
 /**
  * Measures text.
  * @param {string} text The text to measure.