「Absolute」を含む日記 RSS

はてなキーワード: Absoluteとは

2007-07-19

/* Ten */
if (typeof(Ten) == 'undefined') {
    Ten = {};
}
Ten.NAME = 'Ten';
Ten.VERSION = 0.06;

/* Ten.Class */
Ten.Class = function(klass, prototype) {
    if (klass && klass.initialize) {
	var c = klass.initialize;
    } else if(klass && klass.base) {
        var c = function() { return klass.base[0].apply(this, arguments) };
    } else {
	var c = function() {};
    }
    c.prototype = prototype || {};
    c.prototype.constructor = c;
    Ten.Class.inherit(c, klass);
    if (klass && klass.base) {
        for (var i = 0;  i < klass.base.length; i++) {
	    var parent = klass.base[i];
            if (i == 0) {
                c.SUPER = parent;
                c.prototype.SUPER = parent.prototype;
            }
            Ten.Class.inherit(c, parent);
            Ten.Class.inherit(c.prototype, parent.prototype);
        }
    }
    return c;
}
Ten.Class.inherit = function(child,parent) {
    for (var prop in parent) {
        if (typeof(child[prop]) != 'undefined' || prop == 'initialize') continue;
        child[prop] = parent[prop];
    }
}

/*
// Basic Ten Classes
**/

/* Ten.JSONP */
Ten.JSONP = new Ten.Class({
    initialize: function(uri,obj,method) {
        if (Ten.JSONP.Callbacks.length) {
            setTimeout(function() {new Ten.JSONP(uri,obj,method)}, 500);
            return;
        }
        var del = uri.match(/\?/) ? '&' : '?';
        uri += del + 'callback=Ten.JSONP.callback';
        if (!uri.match(/timestamp=/)) {
            uri += '&' + encodeURI(new Date());
        }
        if (obj && method) Ten.JSONP.addCallback(obj,method);
        this.script = document.createElement('script');
        this.script.src = uri;
        this.script.type = 'text/javascript';
        document.getElementsByTagName('head')[0].appendChild(this.script);
    },
    addCallback: function(obj,method) {
        Ten.JSONP.Callbacks.push({object: obj, method: method});
    },
    callback: function(args) {
        // alert('callback called');
        var cbs = Ten.JSONP.Callbacks;
        for (var i = 0; i < cbs.length; i++) {
            var cb = cbs[i];
            cb.object[cb.method].call(cb.object, args);
        }
        Ten.JSONP.Callbacks = [];
    },
    MaxBytes: 8000,
    Callbacks: []
});

/* Ten.XHR */
Ten.XHR = new Ten.Class({
    initialize: function(uri,opts,obj,method) {
        if (!uri) return;
        this.request = Ten.XHR.getXMLHttpRequest();
        this.callback = {object: obj, method: method};
        var xhr = this;
        var prc = this.processReqChange;
        this.request.onreadystatechange = function() {
            prc.apply(xhr, arguments);
        }
        var method = opts.method || 'GET';
        this.request.open(method, uri, true);
        if (method == 'POST') {
            this.request.setRequestHeader('Content-Type',
                                          'application/x-www-form-urlencoded');
        }
        var data = opts.data ? Ten.XHR.makePostData(opts.data) : null;
        this.request.send(data);
    },
    getXMLHttpRequest: function() {
        var xhr;
        var tryThese = [
            function () { return new XMLHttpRequest(); },
            function () { return new ActiveXObject('Msxml2.XMLHTTP'); },
            function () { return new ActiveXObject('Microsoft.XMLHTTP'); },
            function () { return new ActiveXObject('Msxml2.XMLHTTP.4.0'); },
        ];
        for (var i = 0; i < tryThese.length; i++) {
            var func = tryThese[i];
            try {
                xhr = func;
                return func();
            } catch (e) {
                //alert(e);
            }
        }
        return xhr;
    },
    makePostData: function(data) {
        var pairs = [];
        var regexp = /%20/g;
        for (var k in data) {
            var v = data[k].toString();
            var pair = encodeURIComponent(k).replace(regexp,'+') + '=' +
                encodeURIComponent(v).replace(regexp,'+');
            pairs.push(pair);
        }
        return pairs.join('&');
    }
},{
    processReqChange: function() {
        var req = this.request;
        if (req.readyState == 4) {
            if (req.status == 200) {
                var cb = this.callback;
                cb.object[cb.method].call(cb.object, req);
            } else {
                alert("There was a problem retrieving the XML data:\n" +
                      req.statusText);
            }
        }
    }
});

/* Ten.Observer */
Ten.Observer = new Ten.Class({
    initialize: function(element,event,obj,method) {
        var func = obj;
        if (typeof(method) == 'string') {
            func = obj[method];
        }
        this.element = element;
        this.event = event;
        this.listener = function(event) {
            return func.call(obj, new Ten.Event(event || window.event));
        }
        if (this.element.addEventListener) {
            if (this.event.match(/^on(.+)$/)) {
                this.event = RegExp.$1;
            }
            this.element.addEventListener(this.event, this.listener, false);
        } else if (this.element.attachEvent) {
            this.element.attachEvent(this.event, this.listener);
        }
    }
},{
    stop: function() {
        if (this.element.removeEventListener) {
            this.element.removeEventListener(this.event,this.listener,false);
        } else if (this.element.detachEvent) {
            this.element.detachEvent(this.event,this.listener);
        }
    }
});

/* Ten.Event */
Ten.Event = new Ten.Class({
    initialize: function(event) {
        this.event = event;
    },
    keyMap: {
        8:"backspace", 9:"tab", 13:"enter", 19:"pause", 27:"escape", 32:"space",
        33:"pageup", 34:"pagedown", 35:"end", 36:"home", 37:"left", 38:"up",
        39:"right", 40:"down", 44:"printscreen", 45:"insert", 46:"delete",
        112:"f1", 113:"f2", 114:"f3", 115:"f4", 116:"f5", 117:"f6", 118:"f7",
        119:"f8", 120:"f9", 121:"f10", 122:"f11", 123:"f12",
        144:"numlock", 145:"scrolllock"
    }
},{
    mousePosition: function() {
        if (!this.event.clientX) return;
        return Ten.Geometry.getMousePosition(this.event);
    },
    isKey: function(name) {
        var ecode = this.event.keyCode;
        if (!ecode) return;
        var ename = Ten.Event.keyMap[ecode];
        if (!ename) return;
        return (ename == name);
    },
    targetIsFormElements: function() {
        var target = this.event.target;
        if (!target) return;
        var T = (target.tagName || '').toUpperCase();
        return (T == 'INPUT' || T == 'SELECT' || T == 'OPTION' ||
                T == 'BUTTON' || T == 'TEXTAREA');
    },
    stop: function() {
        var e = this.event;
        if (e.stopPropagation) {
            e.stopPropagation();
            e.preventDefault();
        } else {
            e.cancelBubble = true;
            e.returnValue = false;
        }
    }
});

/* Ten.DOM */
Ten.DOM = new Ten.Class({
    getElementsByTagAndClassName: function(tagName, className, parent) {
        if (typeof(parent) == 'undefined') {
            parent = document;
        }
        var children = parent.getElementsByTagName(tagName);
        if (className) { 
            var elements = [];
            for (var i = 0; i < children.length; i++) {
                var child = children[i];
                var cls = child.className;
                if (!cls) {
                    continue;
                }
                var classNames = cls.split(' ');
                for (var j = 0; j < classNames.length; j++) {
                    if (classNames[j] == className) {
                        elements.push(child);
                        break;
                    }
                }
            }
            return elements;
        } else {
            return children;
        }
    },
    removeEmptyTextNodes: function(element) {
        var nodes = element.childNodes;
        for (var i = 0; i < nodes.length; i++) {
            var node = nodes[i];
            if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) {
                node.parentNode.removeChild(node);
            }
        }
    },
    nextElement: function(elem) {
        do {
            elem = elem.nextSibling;
        } while (elem && elem.nodeType != 1);
        return elem;
    },
    prevElement: function(elem) {
        do {
            elem = elem.previousSibling;
        } while (elem && elem.nodeType != 1);
        return elem;
    },
    scrapeText: function(node) {
        var rval = [];
        (function (node) {
            var cn = node.childNodes;
            if (cn) {
                for (var i = 0; i < cn.length; i++) {
                    arguments.callee.call(this, cn[i]);
                }
            }
            var nodeValue = node.nodeValue;
            if (typeof(nodeValue) == 'string') {
                rval.push(nodeValue);
            }
        })(node);
        return rval.join('');
    },
    onLoadFunctions: [],
    loaded: false,
    timer: null,
    addEventListener: function(event,func) {
        if (event != 'load') return;
        Ten.DOM.onLoadFunctions.push(func);
        Ten.DOM.checkLoaded();
    },
    checkLoaded: function() {
        var c = Ten.DOM;
        if (c.loaded) return true;
        if (document && document.getElementsByTagName &&
            document.getElementById && document.body) {
            if (c.timer) {
                clearInterval(c.timer);
                c.timer = null;
            }
            for (var i = 0; i < c.onLoadFunctions.length; i++) {
                    c.onLoadFunctions[i]();
            }
            c.onLoadFunctions = [];
            c.loaded = true;
        } else {
            c.timer = setInterval(c.checkLoaded, 13);
        }
    }
});

/* Ten.Style */
Ten.Style = new Ten.Class({
    applyStyle: function(elem, style) {
        for (prop in style) {
            elem.style[prop] = style[prop];
        }
    }
});

/* Ten.Geometry */
Ten.Geometry = new Ten.Class({
    initialize: function() {
        if (Ten.Geometry._initialized) return;
        var func = Ten.Geometry._functions;
        var de = document.documentElement;
        if (window.innerWidth) {
            func.getWindowWidth = function() { return window.innerWidth; }
            func.getWindowHeight = function() { return window.innerHeight; }
            func.getXScroll = function() { return window.pageXOffset; }
            func.getYScroll = function() { return window.pageYOffset; }
        } else if (de && de.clientWidth) {
            func.getWindowWidth = function() { return de.clientWidth; }
            func.getWindowHeight = function() { return de.clientHeight; }
            func.getXScroll = function() { return de.scrollLeft; }
            func.getYScroll = function() { return de.scrollTop; }
        } else if (document.body.clientWidth) {
            func.getWindowWidth = function() { return document.body.clientWidth; }
            func.getWindowHeight = function() { return document.body.clientHeight; }
            func.getXScroll = function() { return document.body.scrollLeft; }
            func.getYScroll = function() { return document.body.scrollTop; }
        }
        Ten.Geometry._initialized = true;
    },
    _initialized: false,
    _functions: {},
    getScroll: function() {
        if (!Ten.Geometry._initialized) new Ten.Geometry;
        return {
            x: Ten.Geometry._functions.getXScroll(),
            y: Ten.Geometry._functions.getYScroll()
        };
    },
    getMousePosition: function(pos) {
        // pos should have clientX, clientY same as mouse event
        if ((navigator.userAgent.indexOf('Safari') > -1) &&
            (navigator.userAgent.indexOf('Version/') < 0)) {
            return {
                x: pos.clientX,
                y: pos.clientY
            };
        } else {
            var scroll = Ten.Geometry.getScroll();
            return {
                x: pos.clientX + scroll.x,
                y: pos.clientY + scroll.y
            };
        }
    },
    getElementPosition: function(e) {
        return {
            x: e.offsetLeft,
            y: e.offsetTop
        };
    },
    getWindowSize: function() {
        if (!Ten.Geometry._initialized) new Ten.Geometry;
        return {
            w: Ten.Geometry._functions.getWindowWidth(),
            h: Ten.Geometry._functions.getWindowHeight()
        };
    }
});

/* Ten.Position */
Ten.Position = new Ten.Class({
    initialize: function(x,y) {
        this.x = x;
        this.y = y;
    },
    subtract: function(a,b) {
        return new Ten.Position(a.x - b.x, a.y - b.y);
    }
});

/*
// require Ten.js
**/

/* Ten.SubWindow */
Ten.SubWindow = new Ten.Class({
    initialize: function() {
        var c = this.constructor;
        if (c.singleton && c._cache) {
            return c._cache;
        }
        var div = document.createElement('div');
        Ten.Style.applyStyle(div, Ten.SubWindow._baseStyle);
        Ten.Style.applyStyle(div, c.style);
        this.window = div;
        this.addContainerAndCloseButton();
        document.body.appendChild(div);
        if (c.draggable) {
            this._draggable = new Ten.Draggable(div, this.handle);
        }
        if (c.singleton) c._cache = this;
        return this;
    },
    _baseStyle: {
        color: '#000',
        position: 'absolute',
        display: 'none',
        zIndex: 2,
        left: 0,
        top: 0,
        backgroundColor: '#fff',
        border: '1px solid #bbb'
    },
    style: {
        padding: '2px',
        textAlign: 'center',
        borderRadius: '6px',
        MozBorderRadius: '6px',
        width: '100px',
        height: '100px'
    },
    handleStyle: {
        position: 'absolute',
        top: '0px',
        left: '0px',
        backgroundColor: '#f3f3f3',
        borderBottom: '1px solid #bbb',
        width: '100%',
        height: '30px'
    },
    containerStyle: {
        margin: '32px 0 0 0',
        padding: '0 10px'
    },
    // closeButton: 'close.gif',
    closeButton: 'http://s.hatena.com/images/close.gif',
    closeButtonStyle: {
        position: 'absolute',
        top: '8px',
        right: '10px',
        cursor: 'pointer'
    },
    _baseScreenStyle: {
        position: 'absolute',
        top: '0px',
        left: '0px',
        display: 'none',
        zIndex: 1,
        overflow: 'hidden',
        width: '100%',
        height: '100%'
    },
    screenStyle: {},
    showScreen: true,
    singleton: true,
    draggable: true,
    _cache: null
},{
    screen: null,
    windowObserver: null,
    visible: false,
    addContainerAndCloseButton: function() {
        var win = this.window;
        var c = this.constructor;
        var div = document.createElement('div');
        win.appendChild(div);
        Ten.Style.applyStyle(div, c.containerStyle);
        this.container = div;
        if (c.handleStyle) {
            var handle = document.createElement('div');
            Ten.Style.applyStyle(handle, c.handleStyle);
            win.appendChild(handle);
            this.handle = handle;
        }
        if (c.closeButton) {
	    var btn = document.createElement('img');
            btn.src = c.closeButton;
            btn.alt = 'close';
            Ten.Style.applyStyle(btn, c.closeButtonStyle);
            win.appendChild(btn);
            new Ten.Observer(btn, 'onclick', this, 'hide');
            this.closeButton = btn;
        }
        if (c.showScreen) {
            var screen = document.createElement('div');
            Ten.Style.applyStyle(screen, Ten.SubWindow._baseScreenStyle);
            Ten.Style.applyStyle(screen, c.screenStyle);
            document.body.appendChild(screen);
            this.screen = screen;
            new Ten.Observer(screen, 'onclick', this, 'hide');
        }
    },
    show: function(pos) {
        pos = (pos.x && pos.y) ? pos : {x:0, y:0};
        with (this.window.style) {
            display = 'block';
            left = pos.x + 'px';
            top = pos.y + 'px';
        }
        if (this.screen) {
            with (this.screen.style) {
                display = 'block';
                left = Ten.Geometry.getScroll().x + 'px';
                top = Ten.Geometry.getScroll().y + 'px';
            }
        }
        this.windowObserver = new Ten.Observer(document.body, 'onkeypress', this, 'handleEscape');
        this.visible = true;
    },
    handleEscape: function(e) {
        if (!e.isKey('escape')) return;
        this.hide();
    },
    hide: function() {
        if (this._draggable) this._draggable.endDrag();
        this.window.style.display = 'none';
        if (this.screen) this.screen.style.display = 'none';
        if (this.windowObserver) this.windowObserver.stop();
        this.visible = false;
    }
});

/* Ten.Draggable */
Ten.Draggable = new Ten.Class({
    initialize: function(element,handle) {
        this.element = element;
        this.handle = handle || element;
        this.startObserver = new Ten.Observer(this.handle, 'onmousedown', this, 'startDrag');
        this.handlers = [];
    }
},{
    startDrag: function(e) {
        if (e.targetIsFormElements()) return;
        this.delta = Ten.Position.subtract(
            e.mousePosition(),
            Ten.Geometry.getElementPosition(this.element)
        );
        this.handlers = [
            new Ten.Observer(document, 'onmousemove', this, 'drag'),
            new Ten.Observer(document, 'onmouseup', this, 'endDrag'),
            new Ten.Observer(this.element, 'onlosecapture', this, 'endDrag')
        ];
        e.stop();
    },
    drag: function(e) {
        var pos = Ten.Position.subtract(e.mousePosition(), this.delta);
        Ten.Style.applyStyle(this.element, {
            left: pos.x + 'px',
            top: pos.y + 'px'
        });
        e.stop();
    },
    endDrag: function(e) {
        for (var i = 0; i < this.handlers.length; i++) {
            this.handlers[i].stop();
        }
        if(e) e.stop();
    }
});

/* Hatena */
if (typeof(Hatena) == 'undefined') {
    Hatena = {};
}

/* Hatena.User */
Hatena.User = new Ten.Class({
    initialize: function(name) {
        this.name = name;
    },
    getProfileIcon: function(name) {
        if (!name) name = 'user';
        var pre = name.match(/^[\w-]{2}/)[0];
        var img = document.createElement('img');
        img.src = 'http://www.hatena.ne.jp/users/' + pre + '/' + name + '/profile_s.gif';
        img.alt = name;
        img.setAttribute('class', 'profile-icon');
        img.setAttribute('width','16px');
        img.setAttribute('height','16px');
        with (img.style) {
            margin = '0 3px';
            border = 'none';
            verticalAlign = 'middle';
        }
        return img;
    }
}, {
    profileIcon: function() {
        return Hatena.User.getProfileIcon(this.name);
    }
});

/* Hatena.Star */
if (typeof(Hatena.Star) == 'undefined') {
    Hatena.Star = {};
}

/*
// Hatena.Star.* classes //
**/
if (window.location && window.location.host.match(/hatena\.com/)) {
    Hatena.Star.BaseURL = 'http://s.hatena.com/';
} else {
    Hatena.Star.BaseURL = 'http://s.hatena.ne.jp/';
}
Hatena.Star.Token = null;

/* Hatena.Star.User */
Hatena.Star.User = new Ten.Class({
    base: [Hatena.User],
    initialize: function(name) {
        if (Hatena.Star.User._cache[name]) {
            return Hatena.Star.User._cache[name];
        } else {
            this.name = name;
            Hatena.Star.User._cache[name] = this;
            return this;
        }
    },
    _cache: {}
},{
    userPage: function() {
        return Hatena.Star.BaseURL + this.name + '/';
    }
});

/* Hatena.Star.Entry */
Hatena.Star.Entry = new Ten.Class({
    initialize: function(e) {
        this.entry = e;
        this.uri = e.uri;
        this.title = e.title;
        this.star_container = e.star_container;
        this.comment_container = e.comment_container;
        this.stars = [];
        this.comments = [];
    },
    maxStarCount: 11
},{
    flushStars: function() {
        this.stars = [];
        this.star_container.innerHTML = '';
    },
    bindStarEntry: function(se) {
        this.starEntry = se;
        for (var i = 0; i < se.stars.length; i++) {
            if (typeof(se.stars[i]) == 'number') {
                this.stars.push(new Hatena.Star.InnerCount(se.stars[i],this));
            } else {
                this.stars.push(new Hatena.Star.Star(se.stars[i]));
            }
        }
        if (se.comments && !this.comments.length) {
            for (var i = 0; i < se.comments.length; i++) {
                this.comments.push(new Hatena.Star.Comment(se.comments[i]));
            }
        }
        this.can_comment = se.can_comment;
    },
    setCanComment: function(v) {
        this.can_comment = v;
    },
    showButtons: function() {
        this.addAddButton();
        this.addCommentButton();
    },
    addAddButton: function() {
        if (this.star_container) {
            this.addButton = new Hatena.Star.AddButton(this);
            this.star_container.appendChild(this.addButton);
        }
    },
    addCommentButton: function() {
        if (this.comment_container) {
            this.commentButton = new Hatena.Star.CommentButton(this);
            this.comment_container.appendChild(this.commentButton.img);
        }
    },
    showStars: function() {
        var klass = this.constructor;
        // if (this.stars.length > klass.maxStarCount) {
        //     var ic = new Hatena.Star.InnerCount(this.stars.slice(1,this.stars.length));
        //     this.star_container.appendChild(this.stars[0]);
        //     this.star_container.appendChild(ic);
        //     this.star_container.appendChild(this.stars[this.stars.length - 1]);
        // } else {
        for (var i = 0; i < this.stars.length; i++) {
            this.star_container.appendChild(this.stars[i]);
        }
    },
    showCommentButton: function() {
        if (this.can_comment) {
            this.commentButton.show();
            if (this.comments.length) this.commentButton.activate();
        } else {
            // this.commentButton.hide();
        }
    },
    addStar: function(star) {
        this.stars.push(star);
        this.star_container.appendChild(star);
    },
    addComment: function(com) {
        if (!this.comments) this.comments = [];
        if (this.comments.length == 0) {
            this.commentButton.activate();
        }
        this.comments.push(com);
    },
    showCommentCount: function() {
        this.comment_container.innerHTML += this.comments.length;
    }
});

/* Hatena.Star.Button */
Hatena.Star.Button = new Ten.Class({
    createButton: function(args) {
        var img = document.createElement('img');
        img.src = args.src;
        img.alt = img.title = args.alt;
        with (img.style) {
	    cursor = 'pointer';
	    margin = '0 3px';
            padding = '0';
            border = 'none';
            verticalAlign = 'middle';
        }
        return img;
    }
});

/* Hatena.Star.AddButton */
Hatena.Star.AddButton = new Ten.Class({
    base: ['Hatena.Star.Button'],
    initialize: function(entry) {
        this.entry = entry;
        this.lastPosition = null;
        var img = Hatena.Star.Button.createButton({
            src: Hatena.Star.AddButton.ImgSrc,
            alt: 'Add Star'
        });
        this.observer = new Ten.Observer(img,'onclick',this,'addStar');
        this.img = img;
        return img;
    },
    ImgSrc: Hatena.Star.BaseURL + 'images/add.gif'
},{
    addStar: function(e) {
        this.lastPosition = e.mousePosition();
        var uri = Hatena.Star.BaseURL + 'star.add.json?uri=' + encodeURIComponent(this.entry.uri) +
            '&title=' + encodeURIComponent(this.entry.title);
        if (Hatena.Star.Token) {
            uri += '&token=' + Hatena.Star.Token;
        }
        new Ten.JSONP(uri, this, 'receiveResult');
    },
    receiveResult: function(args) {
        var name = args ? args.name : null;
        if (name) {
            this.entry.addStar(new Hatena.Star.Star({name: name}));
            //alert('Succeeded in Adding Star ' + args);
        } else if (args.errors) {
            var pos = this.lastPosition;
            pos.x -= 10;
            pos.y += 25;
            var scroll = Ten.Geometry.getScroll();
            var scr = new Hatena.Star.AlertScreen();
            var alert = args.errors[0];
            scr.showAlert(alert, pos);
        }
    }
});

/* Hatena.Star.CommentButton */
Hatena.Star.CommentButton = new Ten.Class({
    base: ['Hatena.Star.Button'],
    initialize: function(entry) {
        this.entry = entry;
        this.lastPosition = null;
        var img = Hatena.Star.Button.createButton({
            src: Hatena.Star.CommentButton.ImgSrc,
            alt: 'Comments'
        });
        img.style.display = 'none';
        this.observer = new Ten.Observer(img,'onclick',this,'showComments');
        this.img = img;
    },
    ImgSrc: Hatena.Star.BaseURL + 'images/comment.gif',
    ImgSrcActive: Hatena.Star.BaseURL + 'images/comment_active.gif'
},{
    showComments: function(e) {
        if (!this.screen) this.screen = new Hatena.Star.CommentScreen();
        this.screen.bindEntry(this.entry);
        var pos = e.mousePosition();
        pos.y += 25;
        this.screen.showComments(this.entry, pos);
    },
    hide: function() {
        this.img.style.display = 'none';
    },
    show: function() {
        this.img.style.display = 'inline';
    },
    activate: function() {
        this.show();
        this.img.src = Hatena.Star.CommentButton.ImgSrcActive;
    }
});

/* Hatena.Star.Star */
Hatena.Star.Star = new Ten.Class({
    initialize: function(args) {
        if (args.img) {
            this.img = args.img;
            this.name = this.img.getAttribute('alt');
        } else {
            this.name = args.name;
            var img = document.createElement('img');
            img.src = Hatena.Star.Star.ImgSrc;
            img.alt = this.name;
            with (img.style) {
                padding = '0';
                border = 'none';
            }
            this.img = img;
        }
	new Ten.Observer(this.img,'onmouseover',this,'showName');
	new Ten.Observer(this.img,'onmouseout',this,'hideName');
	if (this.name) {
            this.user = new Hatena.Star.User(this.name);
            this.img.style.cursor = 'pointer';
            new Ten.Observer(this.img,'onclick',this,'goToUserPage');
        }
        if (args.count && args.count > 1) {
            var c = document.createElement('span');
            c.setAttribute('class', 'hatena-star-inner-count');
            Ten.Style.applyStyle(c, Hatena.Star.InnerCount.style);
            c.innerHTML = args.count;
            var s = document.createElement('span');
            s.appendChild(img);
            s.appendChild(c);
            return s;
        } else {
            return this.img;
        }
    },
    ImgSrc: Hatena.Star.BaseURL + 'images/star.gif'
},{
    showName: function(e) {
        if (!this.screen) this.screen = new Hatena.Star.NameScreen();
        var pos = e.mousePosition();
        pos.x += 10;
        pos.y += 25;
        this.screen.showName(this.name, pos);
    },
    hideName: function() {
        if (!this.screen) return;
        this.screen.hide();
    },
    goToUserPage: function() {
        window.location = this.user.userPage();
    }
});

/* Hatena.Star.InnerCount */
Hatena.Star.InnerCount = new Ten.Class({
    initialize: function(count, e) {
        this.count = count;
        this.entry = e;
        var c = document.createElement('span');
        c.setAttribute('class', 'hatena-star-inner-count');
        Ten.Style.applyStyle(c, Hatena.Star.InnerCount.style);
        c.style.cursor = 'pointer';
        c.innerHTML = count;
        new Ten.Observer(c,'onclick',this,'showInnerStars');
        this.container = c;
        return c;
    },
    style: {
        color: '#f4b128',
        fontWeight: 'bold',
        fontSize: '80%',
        fontFamily: '"arial", sans-serif',
        margin: '0 2px'
    }
},{
    showInnerStars: function() {
        var url = Hatena.Star.BaseURL + 'entry.json?uri=' +
        encodeURIComponent(this.entry.uri);
        new Ten.JSONP(url, this, 'receiveStarEntry');
    },
    receiveStarEntry: function(res) {
        var se = res.entries[0];
        var e = this.entry;
        if (encodeURIComponent(se.uri) != encodeURIComponent(e.uri)) return;
        e.flushStars();
        e.bindStarEntry(se);
        e.addAddButton();
        e.showStars();
    }
});

/* Hatena.Star.Comment */
Hatena.Star.Comment = new Ten.Class({
    initialize: function(args) {
        this.name = args.name;
        this.body = args.body;
    }
},{
    asElement: function() {
        var div = document.createElement('div');
        with (div.style) {
            margin = '0px 0';
            padding = '5px 0';
            borderBottom = '1px solid #ddd';
        }
        var ico = Hatena.User.getProfileIcon(this.name);
        div.appendChild(ico);
        var span = document.createElement('span');
        with(span.style) {
            fontSize = '90%';
        }
        span.innerHTML = this.body;
        div.appendChild(span);
        return div;
    }
});

/* Hatena.Star.NameScreen */
Hatena.Star.NameScreen = new Ten.Class({
    base: [Ten.SubWindow],
    style: {
        padding: '2px',
        textAlign: 'center'
    },
    containerStyle: {
        margin: 0,
        padding: 0
    },
    handleStyle: null,
    showScreen: false,
    closeButton: null,
    draggable: false
},{
    showName: function(name, pos) {
        this.container.innerHTML = '';
        this.container.appendChild(Hatena.User.getProfileIcon(name));
        this.container.appendChild(document.createTextNode(name));
        this.show(pos);
    }
});

/* Hatena.Star.AlertScreen */
Hatena.Star.AlertScreen = new Ten.Class({
    base: [Ten.SubWindow],
    style: {
        padding: '2px',
        textAlign: 'center',
        borderRadius: '6px',
        MozBorderRadius: '6px',
        width: '240px',
        height: '120px'
    },
    handleStyle: {
        position: 'absolute',
        top: '0px',
        left: '0px',
        backgroundColor: '#f3f3f3',
        borderBottom: '1px solid #bbb',
        width: '100%',
        height: '30px',
        borderRadius: '6px 6px 0 0',
        MozBorderRadius: '6px 6px 0 0'
    }
},{
    showAlert: function(msg, pos) {
        this.container.innerHTML = msg;
        var win = Ten.Geometry.getWindowSize();
        var scr = Ten.Geometry.getScroll();
        var w = parseInt(this.constructor.style.width) + 20;
        if (pos.x + w > scr.x + win.w) pos.x = win.w + scr.x - w;
        this.show(pos);
    }
});

/* Hatena.Star.CommentScreen */
Hatena.Star.CommentScreen = new Ten.Class({
    base: [Ten.SubWindow],
    initialize: function() {
        var self = this.constructor.SUPER.call(this);
        if (!self.commentsContainer) self.addCommentsContainer();
        return self;
    },
    style: {
        width: '280px',
        height: '280px',
        overflowY: 'auto',
        padding: '2px',
        textAlign: 'center',
        borderRadius: '6px',
        MozBorderRadius: '6px'
    },
    handleStyle: {
        position: 'absolute',
        top: '0px',
        left: '0px',
        backgroundColor: '#f3f3f3',
        borderBottom: '1px solid #bbb',
        width: '100%',
        height: '30px',
        borderRadius: '6px 6px 0 0',
        MozBorderRadius: '6px 6px 0 0'
    },
    containerStyle: {
        margin: '32px 0 0 0',
        textAlign: 'left',
        padding: '0 10px'
    },
    getLoadImage: function() {
        var img = document.createElement('img');
        img.src = Hatena.Star.BaseURL + 'images/load.gif';
        img.setAttribute('alt', 'Loading');
        with (img.style) {
            verticalAlign = 'middle';
            margin = '0 2px';
        }
        return img;
    }
},{
    addCommentsContainer: function() {
        var div = document.createElement('div');
        with (div.style) {
            marginTop = '-3px';
        }
        this.container.appendChild(div);
        this.commentsContainer = div;
    },
    showComments: function(e, pos) {
        var comments = e.comments;
        if (!comments) comments = [];
        this.commentsContainer.innerHTML = '';
        for (var i=0; i<comments.length; i++) {
            this.commentsContainer.appendChild(comments[i].asElement());
        }
        if (e.starEntry && !e.can_comment) {
            this.hideCommentForm();
        } else {
            this.addCommentForm();
        }
        var win = Ten.Geometry.getWindowSize();
        var scr = Ten.Geometry.getScroll();
        var w = parseInt(this.constructor.style.width) + 20;
        if (pos.x + w > scr.x + win.w) pos.x = win.w + scr.x - w;
        this.show(pos);
    },
    bindEntry: function(e) {
        this.entry = e;
    },
    sendComment: function(e) {
        if (!e.isKey('enter')) return;
        var body = this.commentInput.value;
        if (!body) return;
        this.commentInput.disabled = 'true';
        this.showLoadImage();
        var url = Hatena.Star.BaseURL + 'comment.add.json?body=' + encodeURIComponent(body) +
            '&uri=' + encodeURIComponent(this.entry.uri) +
            '&title=' + encodeURIComponent(this.entry.title);
        new Ten.JSONP(url, this, 'receiveResult');
    },
    receiveResult: function(args) {
        if (!args.name || !args.body) return;
        this.commentInput.value = ''; 
        this.commentInput.disabled = '';
        this.hideLoadImage();
        var com = new Hatena.Star.Comment(args);
        this.entry.addComment(com);
        this.commentsContainer.appendChild(com.asElement());
    },
    showLoadImage: function() {
        if (!this.loadImage) return; 
        this.loadImage.style.display = 'inline';
    },
    hideLoadImage: function() {
        if (!this.loadImage) return; 
        this.loadImage.style.display = 'none';
    },
    hideCommentForm: function() {
        if (!this.commentForm) return;
        this.commentForm.style.display = 'none';
    },
    addCommentForm: function() {
        if (this.commentForm) {
            this.commentForm.style.display = 'block';
            return;
        }
        var form = document.createElement('div');
        this.container.appendChild(form);
        this.commentForm = form;
        with (form.style) {
            margin = '0px 0';
            padding = '5px 0';
            // borderTop = '1px solid #ddd';
        }
        //if (Hatena.Visitor) {
        //    form.appendChild(Hatena.Visitor.profileIcon());
        //} else {
        //    form.appendChild(Hatena.User.getProfileIcon());
        //}
        var input = document.createElement('input');
        input.type = 'text';
        with (input.style) {
            width = '215px';
	    border = '1px solid #bbb';
            padding = '3px';
        }
        form.appendChild(input);
        this.commentInput = input;
        var img = this.constructor.getLoadImage();
        this.loadImage = img;
        this.hideLoadImage();
        form.appendChild(img);
        new Ten.Observer(input,'onkeypress',this,'sendComment');
    }
});

/* Hatena.Star.EntryLoader */
Hatena.Star.EntryLoader = new Ten.Class({
    initialize: function() {
        var entries = Hatena.Star.EntryLoader.loadEntries();
        this.entries = [];
        for (var i = 0; i < entries.length; i++) {
            var e = new Hatena.Star.Entry(entries[i]);
            e.showButtons();
            this.entries.push(e);
        }
        this.getStarEntries();
    },
    createStarContainer: function() {
        var sc = document.createElement('span');
        sc.setAttribute('class', 'hatena-star-star-container');
        sc.style.marginLeft = '1px';
        return sc;
    },
    createCommentContainer: function() {
        var cc = document.createElement('span');
        cc.setAttribute('class', 'hatena-star-comment-container');
        cc.style.marginLeft = '1px';
        return cc;
    },
    scrapeTitle: function(node) {
        var rval = [];
        (function (node) {
            if (node.tagName == 'SPAN' &&
                (node.className == 'sanchor' ||
                 node.className == 'timestamp')) {
                     return;
            } else if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) {
                return;
            }
            var cn = node.childNodes;
            if (cn) {
                for (var i = 0; i < cn.length; i++) {
                    arguments.callee.call(this, cn[i]);
                }
            }
            var nodeValue = node.nodeValue;
            if (typeof(nodeValue) == 'string') {
                rval.push(nodeValue);
            }
        })(node);
        return rval.join('');
    },
    headerTagAndClassName: ['h3',null],
    getHeaders: function() {
        var t = Hatena.Star.EntryLoader.headerTagAndClassName;
        return Ten.DOM.getElementsByTagAndClassName(t[0],t[1],document);
    },
    loadEntries: function() {
        var entries = [];
        //var headers = document.getElementsByTagName('h3');
        var c = Hatena.Star.EntryLoader;
        var headers = c.getHeaders();
        for (var i = 0; i < headers.length; i++) {
            var header = headers[i];
            var a = header.getElementsByTagName('a')[0];
            if (!a) continue;
            var uri = a.href;
            var title = '';
            // Ten.DOM.removeEmptyTextNodes(header);
            var cns = header.childNodes;
            title = c.scrapeTitle(header);
            var cc = c.createCommentContainer();
            header.appendChild(cc);
            var sc = c.createStarContainer();
            header.appendChild(sc);
            entries.push({
                uri: uri,
                title: title,
                star_container: sc,
                comment_container: cc
            });
        }
        return entries;
    }
},{
    getStarEntries: function() {
        var url = Hatena.Star.BaseURL + 'entries.json?';
        for (var i = 0; i < this.entries.length; i++) {
            if (url.length > Ten.JSONP.MaxBytes) {
                new Ten.JSONP(url, this, 'receiveStarEntries');
                url = Hatena.Star.BaseURL + 'entries.json?';
            }
            url += 'uri=' + encodeURIComponent(this.entries[i].uri) + '&';
        }
        new Ten.JSONP(url, this, 'receiveStarEntries');
    },
    receiveStarEntries: function(res) {
        var entries = res.entries;
        if (!entries) entries = [];
        for (var i = 0; i < this.entries.length; i++) {
            var e = this.entries[i];
            for (var j = 0; j < entries.length; j++) {
                var se = entries[j];
                if (!se.uri) continue;
                if (encodeURIComponent(se.uri) == encodeURIComponent(e.uri)) {
                    e.bindStarEntry(se);
                    entries.splice(j,1);
                    break;
                }
            }
            if (typeof(e.can_comment) == 'undefined') {
                e.setCanComment(res.can_comment);
            }
            e.showStars();
            e.showCommentButton();
        }
    }
});

/* Hatena.Star.WindowObserver */
Hatena.Star.WindowObserver = new Ten.Class({
    initialize: funct


  
  
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