  |
はてなキーワード: Synopsisとは
Cadence、Synopsisという謎の半導体設計ソフト企業がある。
ほぼこの2社で独占しているといってよく、ライセンス料もバカ高い。
Web業界的には、そうはいってもオープンソースがあるだろうと言われそうだが、残念ながらない。
設計ソフトが対応している範囲内で出来ることしかチップが作れない。
もしくはこの2社に多額のお金を払って対応してもらう。当たり前だが対応してもらったら他社も使えるようになる。
自社ソフトを作ってアップデートし続けるには売上が足りない、他社から買ってくればいいを繰り返してると、新しいことができなくなった。
あとは日本的な他社へのノウハウ流出を極度に嫌うあまり、エコシステムが作れないといったところか。
/* 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
