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_2_MovingShapes.js
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_2_MovingShapes.js
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var MoveShape = (function () {
var ClickedElement = function (target) {
var elements = document.getElementsByClassName("listElement");
var index;
for (var i = 0; i < elements.length; i++) {
if (elements[i] == target) {
index = i;
}
}
ClickedElement.prototype = {
thisElement: function () {
var indexing = {
index: index
};
return indexing;
}
};
return ClickedElement;
};
var ShapeUp = function () {
var elements = document.getElementsByClassName("listElement");
var selectedIndex;
for (var i = 0; i < elements.length; i++) {
if (elements[i].className == "listElement selectedListElement") {
selectedIndex = i;
}
}
if (selectedIndex) {
var selectedElement = document.getElementsByClassName("selectedListElement")[0],
aboveTheSelectedElement = document.getElementsByClassName("listElement")[selectedIndex - 1],
selectedElementHtml = document.getElementsByClassName("selectedListElement")[0].innerHTML;
selectedElement.innerHTML = aboveTheSelectedElement.innerHTML;
selectedElement.className = "listElement";
aboveTheSelectedElement.innerHTML = selectedElementHtml;
aboveTheSelectedElement.className = aboveTheSelectedElement.className + " selectedListElement";
new ZindexRedrawing.Redrawing();
}
return ShapeUp;
};
var ShapeDown = function () {
var elements = document.getElementsByClassName("listElement");
var selectedIndex;
for (var i = 0; i < elements.length; i++) {
if (elements[i].className == "listElement selectedListElement") {
selectedIndex = i;
}
}
if (selectedIndex != elements.length - 1) {
var selectedElement = document.getElementsByClassName("selectedListElement")[0],
bottomTheSelectedElement = document.getElementsByClassName("listElement")[selectedIndex + 1],
selectedElementHtml = document.getElementsByClassName("selectedListElement")[0].innerHTML;
selectedElement.innerHTML = bottomTheSelectedElement.innerHTML;
selectedElement.className = "listElement";
bottomTheSelectedElement.innerHTML = selectedElementHtml;
bottomTheSelectedElement.className = bottomTheSelectedElement.className + " selectedListElement";
new ZindexRedrawing.Redrawing();
}
return ShapeDown;
};
var MarkElement = function () {
MarkElement.prototype.thisElement = function () {
var thisElement = ClickedElement.prototype.thisElement.call(this);
return thisElement;
};
var elements = document.getElementsByClassName("listElement");
for (var i = 0; i < elements.length; i++) {
elements[i].className = "listElement";
}
elements[this.thisElement().index].className = elements[this.thisElement().index].className + " selectedListElement";
return MarkElement;
};
return {
ShapeUp: ShapeUp,
ShapeDown: ShapeDown,
ClickedElement: ClickedElement,
MarkElement: MarkElement
}
}());