/*
@author Ian Hickey, Rylan Doherty, David Westgate, Peter Atashian
@fileOverview The event listener, event handler, script writer, and script executer functions of firerecord


*/
var recordingx = false;
var path = null;
var loadx = null;
var page = null;
window.addEventListener("load", function load(event) {
    window.removeEventListener("load", load, false); // remove listener, no
    // longer needed
    firerecord.init();
}, false);
var firerecord = function () {
    var prefManager = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
    return {
        init: function () {
            getBrowser().addEventListener("load", function () {
                alert("loaded");
            });
            var appcontent = document.getElementById("appcontent"); // browser
            if (appcontent) {
                appcontent.addEventListener("DOMContentLoaded", firerecord.run, true);
            }
        },
        /* @author rylan
		*/
        running: function () {
            if (recordingx) {
                recordingx = false;
                alert("Stop Listen");
                openUILinkIn(window.content.location.href, "current");
            } else {
                recordingx = true;
                alert("Start Listen");
                firerecord.run();
            }
        },
        openfile: function () {
            path = io.openPath();
        },
        newfile: function () {
            path = io.newPath();
            io.createFile(path);
        },
        /* 
		@author rylan
		*/
        checkpage: function (readloc) {
            page = window.content.location.href;
            if (page != readloc) {
                openUILinkIn(readloc, "current");
            }
        },
        /* 
		@author rylan, David
		*/
        playback: function () {
            var wait = true;
            var playThis = io.getScript(path);
            var line1 = new Array();
            var line2 = new Array();
            for (var i = 0; i < playThis.length; i += 2) {
                line1 = playThis[i];
                line2 = playThis[i + 1].split(' :: ');
                while (true) {
                    if (document.readyState == "complete") {
                        firerecord.checkpage(line1);
                        break;
                    }
                }

                setTimeout(function () {
                    this.wait = false
                }, 1000);
                while (true) {
					alert(wait);
					if(wait == false)
						break;
				
				}
			
                wait = true;
                while (true) {
                    if (document.readyState == "complete") {
                        firerecord.fire(line2[0], line2[1], line2[2], line2[3], line2[4]);
                        break;
                    }
                }
				
                setTimeout(function () {
                    wait = false;
                }, 1000);
                while (true) {
					if(wait == false)
						break;
				}
                wait = true;
            }
            
        },
        /* 
		@author rylan
		*/
        nullCheck: function (elem) {
            if (!elem.href) {
                elem.href = "null";
            }
            if (!elem.name) {
                elem.name = "null";
            }
            if (!elem.type) {
                elem.type = "null";
            }
            if (!elem.value) {
                elem.value = "null";
            }
            if (!elem.form) {
                elem.form = "null";
            }
            if (!elem.length) {
                elem.length = "null";
            }
            if (!elem.target) {
                elem.target = "null";
            }
            if (!elem.action) {
                elem.action = "null";
            }
            if (!elem.src) {
                elem.src = "null";
            }
            if (!elem.charset) {
                elem.charset = "null";
            }
            if (!elem.text) {
                elem.text = "null";
            }
            if (!elem.index) {
                elem.index = "null";
            }
            if (!elem.size) {
                elem.size = "null";
            }
            if (!elem.summary) {
                elem.summary = "null";
            }
            if (!elem.caption) {
                elem.caption = "null";
            }
            return elem;
        },

        /* 
		@author rylan
		*/
        fire: function (b, c, d, e, f) {
            var all = content.document.getElementsByTagName(b);
            for (var i = 0; i < all.length; ++i) {
                var elem = all[i];
                elem = firerecord.nullCheck(elem);
                switch (elem.tagName) {
                    // All of these cases need null checks for each attribute.
                case "A":
                    if (elem.href == c) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "BUTTON":
                    if (elem.name == c && elem.type == d && elem.value == e && elem.form == f) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "FORM":
                    if (elem.name == c && elem.length == d && elem.target == e && elem.action == f) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "IMG":
                    if (elem.name == c && elem.src == d) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "INPUT":
                    if (elem.name == c && elem.type == d && elem.value == e) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "LINK":
                    if (elem.href == c && elem.type == d && elem.charset == e) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "OPTION":
                    if (elem.text == c && elem.value == d && elem.index == e) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "SELECT":
                    if (elem.type == c && elem.name == d && elem.size == e) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "TABLE":
                    if (elem.summary == c && elem.caption == d) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                case "TEXTAREA":
                    if (elem.name == c && elem.type == d && elem.value == e) {
                        var obj = document.createEvent("MouseEvents");
                        obj.initEvent("click", true, true);
                        elem.dispatchEvent(obj);
                    }
                    break;
                }
            }
        },
		/*
		@author David, Peter, rylan, Ian
			
		@description Find all elements attributes and add a listener
        */
        run: function () {
            var head = content.document.getElementsByTagName("head")[0],
                style = content.document.getElementById("link-target-finder-style"),
                all = content.document.getElementsByTagName("*"),
                foundElements = 0;
            var info = new Array(); // Made this global
            var Recording = true; // Just need this until we finish with the
            // the buttons.
            if (!style) {
                style = content.document.createElement("link");
                style.id = "link-target-finder-style";
                style.type = "text/css";
                style.rel = "stylesheet";
                style.href = "chrome://firerecord/skin/skin.css";
                head.appendChild(style);
            }

            for (var i = 0; i < all.length; ++i) {
                // Define the classname variable
                elm = all[i];
                // deleted local call to new array info
                var validtags = ["A", "BUTTON", "FORM", "IMG", "INPUT", "LINK", "OPTION", "SELECT", "TABLE", "TEXTAREA"];
                // Add a click event listener to all the valid tags.
                if (validtags.indexOf(all[i].tagName) < 0) continue;
                info[0] = all[i].tagName;
                // Feel free to change this to a for each...
                if (recordingx) {
                    switch (info[0]) {
                        // All of these cases need null checks for each attribute.
                    case "INPUT":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("keyup", handleType, false);
                        break;
                    case "A":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    case "BUTTON":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    case "FORM":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    case "IMG":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                        /*
                         * case "INPUT":
                         * 
                         * elm.className += ((elm.className.length > 0) ? " " : "") +
                         * "link-target-finder-selected";
                         * elm.addEventListener("click", handleEvent, false); break;
                         */
                    case "LINK":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    case "OPTION":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    case "SELECT":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    case "TABLE":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    case "TEXTAREA":
                        elm.className += ((elm.className.length > 0) ? " " : "") + "link-target-finder-selected";
                        elm.addEventListener("click", handleEvent, false);
                        break;
                    }
                }
            }
         
        }
    };
    /* 
	@author rylan
	@description handles events
	*/
    function handleEvent(e) {
        var targ;
        if (!e) {
            var e = window.event;
        }
        if (e.target) {
            targ = e.target;
        } else if (e.srcElement) {
            targ = e.srcElement;
        }
        var taginfo = new Array();
        taginfo[0] = targ.tagName;
        var countr;
        // Feel free to change this to a for each...
        switch (taginfo[0]) {
            // All of these cases need null checks for each attribute.
        case "A":
            taginfo[1] = targ.href;
            break;
        case "BUTTON":
            taginfo[1] = targ.name;
            taginfo[2] = targ.type;
            taginfo[3] = targ.value;
            taginfo[4] = targ.form;
            break;
        case "FORM":
            taginfo[1] = targ.name;
            taginfo[2] = targ.length;
            taginfo[3] = targ.target;
            taginfo[4] = targ.action;
            break;
        case "IMG":
            taginfo[1] = targ.name;
            taginfo[2] = targ.src;
            break;
            /*
             * case "INPUT": taginfo[1] = targ.name; taginfo[2] = targ.type;
             * taginfo[3] = targ.value;
             * 
             * break;
             */
        case "LINK":
            taginfo[1] = targ.href;
            taginfo[2] = targ.type;
            taginfo[3] = targ.charset;
            break;
        case "OPTION":
            taginfo[1] = targ.text;
            taginfo[2] = targ.value;
            taginfo[3] = targ.index;
            break;
        case "SELECT":
            taginfo[1] = targ.type;
            taginfo[2] = targ.name;
            taginfo[3] = targ.size;
            break;
        case "TABLE":
            taginfo[1] = targ.summary;
            taginfo[2] = targ.caption;
            break;
        case "TEXTAREA":
            taginfo[1] = targ.name;
            taginfo[2] = targ.type;
            taginfo[3] = targ.value;
            break;
        }
        if (!taginfo[1]) {
            taginfo[1] = "null";
        }
        if (!taginfo[2]) {
            taginfo[2] = "null";
        }
        if (!taginfo[3]) {
            taginfo[3] = "null";
        }
        if (!taginfo[4]) {
            taginfo[4] = "null";
        }
        var contents = taginfo.join(' :: ') + "\n";
        io.appendPath(path, window.content.location.href + "\n");
        io.appendPath(path, contents);
        e.cancelBubble = true;
    };
}();
/*
@author Ian
@description handles types
*/
function handleType(e) {
    var targ;
    if (!e) {
        var e = window.event;
    }
    if (e.target) {
        targ = e.target;
    } else if (e.srcElement) {
        targ = e.srcElement;
    }
    alert("Type Changed");
    e.cancelBubble = true;
}