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| System.register([], function (_export) {
//NOTE: Adding a fragment to the document causes the nodes to be removed from the fragment.
//NOTE: Adding to the fragment, causes the nodes to be removed from the document.
"use strict";
var View;
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
return {
setters: [],
execute: function () {
View = (function () {
function View(fragment, behaviors, bindings, children, systemControlled, contentSelectors) {
_classCallCheck(this, View);
this.fragment = fragment;
this.behaviors = behaviors;
this.bindings = bindings;
this.children = children;
this.systemControlled = systemControlled;
this.contentSelectors = contentSelectors;
this.firstChild = fragment.firstChild;
this.lastChild = fragment.lastChild;
this.isBound = false;
this.isAttached = false;
}
View.prototype.created = function created(executionContext) {
var i,
ii,
behaviors = this.behaviors;
for (i = 0, ii = behaviors.length; i < ii; ++i) {
behaviors[i].created(executionContext);
}
};
View.prototype.bind = function bind(executionContext, systemUpdate) {
var context, behaviors, bindings, children, i, ii;
if (systemUpdate && !this.systemControlled) {
context = this.executionContext || executionContext;
} else {
context = executionContext || this.executionContext;
}
if (this.isBound) {
if (this.executionContext === context) {
return;
}
this.unbind();
}
this.isBound = true;
this.executionContext = context;
if (this.owner) {
this.owner.bind(context);
}
bindings = this.bindings;
for (i = 0, ii = bindings.length; i < ii; ++i) {
bindings[i].bind(context);
}
behaviors = this.behaviors;
for (i = 0, ii = behaviors.length; i < ii; ++i) {
behaviors[i].bind(context);
}
children = this.children;
for (i = 0, ii = children.length; i < ii; ++i) {
children[i].bind(context, true);
}
};
View.prototype.addBinding = function addBinding(binding) {
this.bindings.push(binding);
if (this.isBound) {
binding.bind(this.executionContext);
}
};
View.prototype.unbind = function unbind() {
var behaviors, bindings, children, i, ii;
if (this.isBound) {
this.isBound = false;
if (this.owner) {
this.owner.unbind();
}
bindings = this.bindings;
for (i = 0, ii = bindings.length; i < ii; ++i) {
bindings[i].unbind();
}
behaviors = this.behaviors;
for (i = 0, ii = behaviors.length; i < ii; ++i) {
behaviors[i].unbind();
}
children = this.children;
for (i = 0, ii = children.length; i < ii; ++i) {
children[i].unbind();
}
}
};
View.prototype.insertNodesBefore = function insertNodesBefore(refNode) {
var parent = refNode.parentNode;
parent.insertBefore(this.fragment, refNode);
};
View.prototype.appendNodesTo = function appendNodesTo(parent) {
parent.appendChild(this.fragment);
};
View.prototype.removeNodes = function removeNodes() {
var start = this.firstChild,
end = this.lastChild,
fragment = this.fragment,
next;
var current = start,
loop = true,
nodes = [];
while (loop) {
if (current === end) {
loop = false;
}
next = current.nextSibling;
this.fragment.appendChild(current);
current = next;
}
};
View.prototype.attached = function attached() {
var behaviors, children, i, ii;
if (this.isAttached) {
return;
}
this.isAttached = true;
if (this.owner) {
this.owner.attached();
}
behaviors = this.behaviors;
for (i = 0, ii = behaviors.length; i < ii; ++i) {
behaviors[i].attached();
}
children = this.children;
for (i = 0, ii = children.length; i < ii; ++i) {
children[i].attached();
}
};
View.prototype.detached = function detached() {
var behaviors, children, i, ii;
if (this.isAttached) {
this.isAttached = false;
if (this.owner) {
this.owner.detached();
}
behaviors = this.behaviors;
for (i = 0, ii = behaviors.length; i < ii; ++i) {
behaviors[i].detached();
}
children = this.children;
for (i = 0, ii = children.length; i < ii; ++i) {
children[i].detached();
}
}
};
return View;
})();
_export("View", View);
}
};
});
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children, i, ii;\n\n    if(systemUpdate && !this.systemControlled){\n      context = this.executionContext || executionContext;\n    }else{\n      context = executionContext || this.executionContext;\n    }\n\n    if(this.isBound){\n      if(this.executionContext === context){\n        return;\n      }\n\n      this.unbind();\n    }\n\n    this.isBound = true;\n    this.executionContext = context;\n\n    if(this.owner){\n      this.owner.bind(context);\n    }\n\n    bindings = this.bindings;\n    for(i = 0, ii = bindings.length; i < ii; ++i){\n      bindings[i].bind(context);\n    }\n\n    behaviors = this.behaviors;\n    for(i = 0, ii = behaviors.length; i < ii; ++i){\n      behaviors[i].bind(context);\n    }\n\n    children = this.children;\n    for(i = 0, ii = children.length; i < ii; ++i){\n      children[i].bind(context, true);\n    }\n  }\n\n  addBinding(binding){\n    this.bindings.push(binding);\n\n    if(this.isBound){\n      binding.bind(this.executionContext);\n    }\n  }\n\n  unbind(){\n    var behaviors, bindings, children, i, ii;\n\n    if(this.isBound){\n      this.isBound = false;\n\n      if(this.owner){\n        this.owner.unbind();\n      }\n\n      bindings = this.bindings;\n      for(i = 0, ii = bindings.length; i < ii; ++i){\n        bindings[i].unbind();\n      }\n\n      behaviors = this.behaviors;\n      for(i = 0, ii = behaviors.length; i < ii; ++i){\n        behaviors[i].unbind();\n      }\n\n      children = this.children;\n      for(i = 0, ii = children.length; i < ii; ++i){\n        children[i].unbind();\n      }\n    }\n  }\n\n  insertNodesBefore(refNode){\n    var parent = refNode.parentNode;\n    parent.insertBefore(this.fragment, refNode);\n  }\n\n  appendNodesTo(parent){\n    parent.appendChild(this.fragment);\n  }\n\n  removeNodes(){\n    var start = this.firstChild,\n        end = this.lastChild,\n        fragment = this.fragment,\n        next;\n\n    var current = start,\n        loop = true,\n        nodes = [];\n\n    while(loop){\n      if(current === end){\n        loop = false;\n      }\n\n      next = current.nextSibling;\n      this.fragment.appendChild(current);\n      current = next;\n    }\n  }\n\n  attached(){\n    var behaviors, children, i, ii;\n\n    if(this.isAttached){\n      return;\n    }\n\n    this.isAttached = true;\n\n    if(this.owner){\n      this.owner.attached();\n    }\n\n    behaviors = this.behaviors;\n    for(i = 0, ii = behaviors.length; i < ii; ++i){\n      behaviors[i].attached();\n    }\n\n    children = this.children;\n    for(i = 0, ii = children.length; i < ii; ++i){\n      children[i].attached();\n    }\n  }\n\n  detached(){\n    var behaviors, children, i, ii;\n\n    if(this.isAttached){\n      this.isAttached = false;\n\n      if(this.owner){\n        this.owner.detached();\n      }\n\n      behaviors = this.behaviors;\n      for(i = 0, ii = behaviors.length; i < ii; ++i){\n        behaviors[i].detached();\n      }\n\n      children = this.children;\n      for(i = 0, ii = children.length; i < ii; ++i){\n        children[i].detached();\n      }\n    }\n  }\n}\n"]} |