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"use strict";
var windowStacks = [];
function windowCreate(sId, bShow) {
var oWindow = new windowStack(document.getElementById(sId));
if (bShow) {
oWindow.show();
}
return oWindow;
}
function windowStack(element) {
if (element != null && typeof element == "object") {
this.lastOpacity = null;
this.domObject = element;
this.hadFocus = true;
this.hookedMouse = false;
var thisObj2 = this;
this.events = [
["mousedown", function (event) { thisObj2.dragEnable(event); }],
["mousemove", function (event) { thisObj2.drag(event); }],
["mouseup", function (event) { thisObj2.dragDisable(); }]
];
}
}
windowStack.prototype.registerMouseEvents = function () {
if (!this.hookedMouse) {
this.hookedMouse = true;
var eventIndex = null;
for (eventIndex in this.events) {
addEvent(this.events[eventIndex][0], document, this.events[eventIndex][1]);
}
this.center();
}
}
windowStack.prototype.unregisterMouseEvents = function () {
if (this.hookedMouse) {
this.hookedMouse = false;
var eventIndex = null;
for (eventIndex in this.events) {
removeEvent(this.events[eventIndex][0], document, this.events[eventIndex][1]);
}
}
}
windowStack.prototype.getStyleFloatOf = function (propertyNameOf, JSpropertyNameOf) {
try {
var dirtyValue = window.getComputedStyle(this.domObject, null).getPropertyValue(propertyNameOf);
}
catch (error) {
try {
var dirtyValue = this.domObject.currentStyle.getAttribute(JSpropertyNameOf); /*JS object notation style keywords, not the CSS keywords!*/
}
catch (error) {
cout(error.message, 2);
}
}
var cleanValue = parseFloat((dirtyValue != null && dirtyValue.length) ? dirtyValue : "0");
return (!isNaN(cleanValue) && cleanValue != -1) ? cleanValue : 0; /*Note: Opera gives -1, not NaN for cleanValue when no number is found.*/
}
windowStack.prototype.dragEnable = function (event) {
var elementAt = document.elementFromPoint(event.clientX, event.clientY);
this.leftPos = this.getStyleFloatOf("left", "left");
this.topPos = this.getStyleFloatOf("top", "top");
var highX = this.leftPos + this.domObject.offsetWidth - document.documentElement.scrollLeft - document.getElementsByTagName("body")[0].scrollLeft;
var highY = this.topPos + this.domObject.offsetHeight - document.documentElement.scrollTop - document.getElementsByTagName("body")[0].scrollTop;
var mousedWindow = isSameNode(elementAt, this.domObject);
this.mousedInsideWindow = (mousedWindow) ? false : isDescendantOf(this.domObject, elementAt);
if (mousedWindow || this.mousedInsideWindow) {
this.movable = true;
this.leftLast = event.clientX;
this.topLast = event.clientY;
this.domObject.style.zIndex = 2;
if (highX - this.leftLast < 25 && highY - this.topLast < 25) { /*Inivisible resize corner area for windows.*/
this.resize = true;
}
else {
this.resize = false;
}
this.coordDiffLeft = this.leftLast - this.leftPos;
this.coordDiffTop = this.topLast - this.topPos;
this.lastLeft = 0;
this.lastTop = 0;
}
else {
this.lostFocus();
}
}
windowStack.prototype.drag = function (event) {
if (this.movable) {
this.lastLeft += event.clientX - this.coordDiffLeft;
this.lastTop += event.clientY - this.coordDiffTop;
if (this.resize) {
var newWidth = this.domObject.clientWidth + event.clientX - this.leftLast - this.getStyleFloatOf("padding-left", "paddingLeft") - this.getStyleFloatOf("padding-right", "paddingRight");
var newHeight = this.domObject.clientHeight + event.clientY - this.topLast - this.getStyleFloatOf("padding-top", "paddingTop") - this.getStyleFloatOf("padding-bottom", "paddingBottom");
if (this.getStyleFloatOf("min-width", "minWidth") <= newWidth && this.getStyleFloatOf("min-height", "minHeight") <= newHeight && ((this.getStyleFloatOf("max-width", "maxWidth") >= newWidth || this.getStyleFloatOf("max-width", "maxWidth") == 0) && (this.getStyleFloatOf("max-height", "maxHeight") >= newHeight || this.getStyleFloatOf("max-height", "maxHeight") == 0))) {
this.domObject.style.width = newWidth + "px";
this.domObject.style.height = newHeight + "px";
}
}
else if (!this.mousedInsideWindow) {
this.domObject.style.left = this.lastLeft + "px";
this.domObject.style.top = this.lastTop + "px";
}
this.coordDiffLeft = this.leftLast = event.clientX;
this.coordDiffTop = this.topLast = event.clientY;
}
}
windowStack.prototype.dragDisable = function () {
this.movable = false;
this.hadFocus = true;
}
windowStack.prototype.lostFocus = function () {
if (this.hadFocus) {
this.domObject.style.zIndex = 1;
this.hadFocus = false;
}
}
windowStack.prototype.interceptOpacity = function () {
if (this.lastOpacity != null) {
this.lastOpacity.bDoneRun = true;
return this.lastOpacity.RefOpacityAREABegin;
}
var sampledOpacity = this.getStyleFloatOf("opacity", "opacity") * 100;
return (sampledOpacity > 0) ? sampledOpacity : 100; /*Dirty opacity first-set for IE*/
}
windowStack.prototype.center = function () {
var docWidth = Math.max(document.documentElement.clientWidth, document.getElementsByTagName("body")[0].clientWidth);
var docHeight = Math.max(document.documentElement.clientHeight, document.getElementsByTagName("body")[0].clientHeight);
var docLeft = Math.max(document.documentElement.scrollLeft, document.getElementsByTagName("body")[0].scrollLeft);
var docTop = Math.max(document.documentElement.scrollTop, document.getElementsByTagName("body")[0].scrollTop);
this.domObject.style.left = Math.round(((docWidth - this.domObject.offsetWidth) / 2) + docLeft) + "px";
this.domObject.style.top = Math.round(((docHeight - this.domObject.offsetHeight) / 2) + docTop) + "px";
}
windowStack.prototype.hide = function () {
this.domObject.style.display = "none";
this.unregisterMouseEvents();
}
windowStack.prototype.show = function () {
this.domObject.style.display = "block";
this.registerMouseEvents();
}
function popupMenu(oClick, oMenu) {
this.clickElement = oClick;
this.menuElement = oMenu;
var thisObj2 = this;
this.eventHandle = [
function (event) { thisObj2.startPopup(event); },
function (event) { thisObj2.endPopup(event); }
];
this.open = false;
addEvent("click", this.clickElement, this.eventHandle[0]);
}
popupMenu.prototype.startPopup = function (event) {
if (!this.open) {
this.open = true;
this.menuElement.style.display = "block";
removeEvent("click", this.clickElement, this.eventHandle[0]);
this.position(event);
addEvent("mouseout", this.menuElement, this.eventHandle[1]);
}
}
popupMenu.prototype.endPopup = function (event) {
if (this.open) {
if (mouseLeaveVerify(this.menuElement, event)) {
this.open = false;
this.menuElement.style.display = "none";
removeEvent("mouseout", this.menuElement, this.eventHandle[1]);
addEvent("click", this.clickElement, this.eventHandle[0]);
}
}
}
popupMenu.prototype.position = function (event) {
if (this.open) {
this.menuElement.style.left = (pageXCoord(event) - 5) + "px";
this.menuElement.style.top = (pageYCoord(event) - 5) + "px";
}
}
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