Initial commit

2026-05-09 17:28:23 +02:00
commit 9d73f82529
5575 changed files with 281989 additions and 0 deletions
@@ -0,0 +1,147 @@
+(function ($) {
+    $.fn.iframeTracker = function (handler) {
+        var target = this.get();
+        if (handler === null || handler === false) {
+            $.iframeTracker.untrack(target);
+        } else if (typeof handler == "object") {
+            $.iframeTracker.track(target, handler);
+        } else {
+            throw new Error(
+                "Wrong handler type (must be an object, or null|false to untrack)"
+            );
+        }
+    };
+    $.iframeTracker = {
+        focusRetriever: null,
+        focusRetrieved: false,
+        handlersList: [],
+        isIE8AndOlder: false,
+        init: function () {
+            try {
+                if ($.browser.msie == true && $.browser.version < 9) {
+                    this.isIE8AndOlder = true;
+                }
+            } catch (ex) {
+                try {
+                    var matches = navigator.userAgent.match(/(msie) ([\w.]+)/i);
+                    if (matches[2] < 9) {
+                        this.isIE8AndOlder = true;
+                    }
+                } catch (ex2) {}
+            }
+            $(window).focus();
+            $(window).blur(function (e) {
+                $.iframeTracker.windowLoseFocus(e);
+            });
+            $("body").append(
+                '<div style="position:fixed; top:0; left:0; overflow:hidden;"><input style="position:absolute; left:-300px;" type="text" value="" id="focus_retriever" readonly="true" /></div>'
+            );
+            this.focusRetriever = $("#focus_retriever");
+            this.focusRetrieved = false;
+            $(document).mousemove(function (e) {
+                if (
+                    document.activeElement &&
+                    document.activeElement.tagName == "IFRAME"
+                ) {
+                    $.iframeTracker.focusRetriever.focus();
+                    $.iframeTracker.focusRetrieved = true;
+                }
+            });
+            if (this.isIE8AndOlder) {
+                this.focusRetriever.blur(function (e) {
+                    e.stopPropagation();
+                    e.preventDefault();
+                    $.iframeTracker.windowLoseFocus(e);
+                });
+                $("body").click(function (e) {
+                    $(window).focus();
+                });
+                $("form").click(function (e) {
+                    e.stopPropagation();
+                });
+                try {
+                    $("body").on("click", "form", function (e) {
+                        e.stopPropagation();
+                    });
+                } catch (ex) {
+                    console.log(
+                        "[iframeTracker] Please update jQuery to 1.7 or newer. (exception: " +
+                            ex.message +
+                            ")"
+                    );
+                }
+            }
+        },
+        track: function (target, handler) {
+            handler.target = target;
+            $.iframeTracker.handlersList.push(handler);
+            $(target)
+                .bind(
+                    "mouseover",
+                    { handler: handler },
+                    $.iframeTracker.mouseoverListener
+                )
+                .bind(
+                    "mouseout",
+                    { handler: handler },
+                    $.iframeTracker.mouseoutListener
+                );
+        },
+        untrack: function (target) {
+            if (typeof Array.prototype.filter != "function") {
+                console.log(
+                    "Your browser doesn't support Array filter, untrack disabled"
+                );
+                return;
+            }
+            $(target).each(function (index) {
+                $(this)
+                    .unbind("mouseover", $.iframeTracker.mouseoverListener)
+                    .unbind("mouseout", $.iframeTracker.mouseoutListener);
+            });
+            var nullFilter = function (value) {
+                return value === null ? false : true;
+            };
+            for (var i in this.handlersList) {
+                for (var j in this.handlersList[i].target) {
+                    if (
+                        $.inArray(this.handlersList[i].target[j], target) !== -1
+                    ) {
+                        this.handlersList[i].target[j] = null;
+                    }
+                }
+                this.handlersList[i].target =
+                    this.handlersList[i].target.filter(nullFilter);
+                if (this.handlersList[i].target.length == 0) {
+                    this.handlersList[i] = null;
+                }
+            }
+            this.handlersList = this.handlersList.filter(nullFilter);
+        },
+        mouseoverListener: function (e) {
+            e.data.handler.over = true;
+            try {
+                e.data.handler.overCallback(this);
+            } catch (ex) {}
+        },
+        mouseoutListener: function (e) {
+            e.data.handler.over = false;
+            $.iframeTracker.focusRetriever.focus();
+            try {
+                e.data.handler.outCallback(this);
+            } catch (ex) {}
+        },
+        windowLoseFocus: function (event) {
+            for (var i in this.handlersList) {
+                if (this.handlersList[i].over == true) {
+                    try {
+                        this.handlersList[i].blurCallback();
+                    } catch (ex) {}
+                }
+            }
+        },
+    };
+    $(document).ready(function () {
+        $.iframeTracker.init();
+    });
+})(jQuery);