kit = toolkit = {
// 用户终端
device: {
isWeiXin: navigator.userAgent.indexOf("MicroMessenger") > -1,
isMobile: navigator.userAgent.indexOf("Mobile") > -1,
isIPhone: navigator.userAgent.indexOf("iPhone") > -1,
isMacOSX: navigator.userAgent.indexOf("Mac OS X") > -1,
isWindows: navigator.userAgent.indexOf("Windows") > -1,
},
alert: function(text) {
alert(JSON.stringify(text))
},
prompt: function(text) {
return prompt(text)
},
confirm: function(text) {
return confirm(text)
},
reload: function() {
location.reload()
},
// 操作日志
Log: function() {
var args = []
for (var i = 0; i < arguments.length; i++) {
args.push(arguments[i])
}
console.log(arguments.length == 1? args[0]: args)
return args
},
Delay: function(time, cb) {
return setTimeout(cb, time)
},
History: {dir: [], pod: [], ctx: [], cmd: [], txt: [], key: [], lay: [],
add: function(type, data) {
var list = this[type] || []
data && list.push({time: Date.now(), data: data})
this[type] = list
return list.length-1
},
get: function(type, index) {
var list = this[type] || []
var len = list.length
return index == undefined? this[type]: this[type][(index+len)%len]
},
},
// HTML节点操作
classList: {
add: function(obj) {
var list = obj.className.split(" ")
for (var i = 1; i < arguments.length; i++) {
list.push(arguments[i])
}
return obj.className = list.join(" ")
},
del: function(obj) {
var res = []
var list = arguments
obj.className.split(" ").forEach(function(item) {
for (var i = 1; i < list.length; i++) {
if (item == list[i]) {return}
}
res.push(item)
})
return obj.className = res.join(" ")
},
},
ModifyView: function(which, args) {
var height = document.body.clientHeight-4
var width = document.body.clientWidth-4
for (var k in args) {
switch (k) {
case "dialog":
var w = h = args[k]
if (typeof(args[k]) == "object") {
w = args[k][0]
h = args[k][1]
}
if (w > width) {
w = width
}
if (h > height) {
h = height
}
args["top"] = (height-h)/2
args["left"] = (width-w)/2
args["width"] = w
args["height"] = h
args[k] = undefined
break
case "window":
var w = h = args[k]
if (typeof(args[k]) == "object") {
w = args[k][0]
h = args[k][1]
}
args["top"] = h/2
args["left"] = w/2
args["width"] = width-w-20
args["height"] = height-h-20
args[k] = undefined
break
}
}
for (var k in args) {
switch (k) {
case "top":
case "left":
case "width":
case "height":
case "padding":
args[k] = args[k]+"px"
break
}
}
return kit.ModifyNode(which, {style: args})
},
ModifyNode: function(which, html) {
var node = typeof which == "string"? document.querySelector(which): which
switch (typeof html) {
case "string":
node.innerHTML = html
break
case "object":
for (var k in html) {
if (typeof html[k] == "object") {
for (var d in html[k]) {
node[k] && (node[k][d] = html[k][d])
}
continue
}
node[k] = html[k]
}
break
}
return node
},
CreateNode: function(element, html) {
return this.ModifyNode(document.createElement(element), html)
},
AppendChild: function(parent, children, subs) {
if (typeof children == "string") {
var elm = this.CreateNode(children, subs)
parent.append(elm)
return elm
}
// 基本属性: name value inner
// 基本样式: style className
// 基本事件: dataset click
//
// 按键: button select
// 输入: input password
// 输出: label img row
//
// 树状结构: tree fork leaf
// 普通视图: view text code
// 加载文件: include require styles
//
// 基本结构: type data list
var kit = this
subs = subs || {}
children.forEach(function(child, i) {
if (!child) {
return
}
child.data = child.data || {}
child.type = child.type || "div"
if (child.name) {
child.data["name"] = child.name
}
if (child.value) {
child.data["value"] = child.value
}
if (child.inner) {
child.data["innerHTML"] = child.inner
}
if (typeof(child.style) == "object") {
var str = []
for (var k in child.style) {
str.push(k)
str.push(":")
str.push(child.style[k] + (typeof child.style[k] == "number"? "px": ""))
str.push(";")
}
child.data["style"] = str.join("")
}
if (child.className) {
child.data["className"] = child.className
}
if (child.dataset) {
child.data["dataset"] = child.dataset
}
if (child.click) {
child.data["onclick"] = child.click
}
if (child.button) {
child.type = "button"
child.data["onclick"] = function(event) {
child.button[1](child.button[0], event)
}
child.data["innerText"] = child.button[0]
child.name = child.name || child.button[0]
} else if (child.select) {
child.type = "select"
child.name = child.select[0][0]
child.list = child.select[0].map(function(value) {
return {type: "option", value: value, inner: value}
})
child.data["onchange"] = function(event) {
child.select[1](event.target.value, event)
}
} else if (child.input) {
child.type = "input"
child.data["name"] = child.input[0]
// child.data["onkeyup"] = child.input[1]
child.data["onkeydown"] = child.input[1]
child.name = child.name || child.input[0]
} else if (child.password) {
child.type = "input"
child.data["onkeyup"] = child.password[1]
child.data["name"] = child.password[0]
child.data["type"] = "password"
child.name = child.name || child.password[0]
} else if (child.label) {
child.type = "label"
child.data["innerText"] = child.label
} else if (child.img) {
child.type = "img"
child.data["src"] = child.img[0]
child.img.length > 1 && (child.data["onload"] = child.img[1])
} else if (child.row) {
child.type = "tr"
child.list = child.row.map(function(item) {return {text: [item, "td"]}})
} else if (child.tree) {
child.type = "ul"
child.list = child.tree
} else if (child.fork) {
child.type = "li"
child.list = [
{"text": [child.fork[0], "div"], "click": (child.fork.length>2? child.fork[2]: "")},
{"type": "ul", "list": child.fork[1]},
]
} else if (child.leaf) {
child.type = "li"
child.list = [{"text": [child.leaf[0], "div"]}]
if (child.leaf.length > 1 && typeof child.leaf[1] == "function") {
child.data["onclick"] = function(event) {
child.leaf[1](event, node)
}
}
} else if (child.view) {
(child.view.length > 0 && child.view[0]) && (child.data["className"] = child.view[0])
child.type = child.view.length > 1? child.view[1]: "div"
child.view.length > 2 && (child.data["innerHTML"] = child.view[2])
child.view.length > 3 && (child.name = child.view[3])
} else if (child.text) {
child.data["innerText"] = child.text[0]
child.type = child.text.length > 1? child.text[1]: "pre"
child.text.length > 2 && (child.data["className"] = child.text[2])
} else if (child.code) {
child.type = "code"
child.list = [{"type": "pre" ,"data": {"innerText": child.code[0]}, "name": child.code[1]}]
child.code.length > 2 && (child.data["className"] = child.code[2])
} else if (child.script) {
child.type = "script"
child.data.innerHTML = child.script
} else if (child.include) {
child.type = "script"
child.data["src"] = child.include[0]
child.data["type"] = "text/javascript"
child.include.length > 1 && (child.data["onload"] = child.include[1])
} else if (child.require) {
child.data["href"] = child.require[0]
child.data["rel"] = child.require.length > 1? child.require[1]: "stylesheet"
child.data["type"] = child.require.length > 2? child.require[2]: "text/css"
child.type = "link"
} else if (child.styles) {
var str = []
if (typeof child.styles == "string") {
str.push(child.styles)
} else {
for (var key in child.styles) {
str.push(key)
str.push(" {")
for (var k in child.styles[key]) {
str.push(k)
str.push(":")
str.push(child.styles[key][k] + (typeof child.styles[key][k] == "number"? "px": ""))
str.push(";")
}
str.push("}\n")
}
}
child.data["innerHTML"] = str.join("")
child.data["type"] = "text/css"
child.type = "style"
}
var node = kit.CreateNode(child.type, child.data)
child.list && kit.AppendChild(node, child.list, subs)
child.name && (subs[child.name] = node)
subs.first || (subs.first = node)
subs.last, subs.last = node
parent.append(node)
})
return subs
},
AppendChilds: function(parent, children, subs) {
return parent.innerHTML = "", this.AppendChild(parent, children, subs)
},
InsertChild: function (parent, position, element, children) {
var elm = this.CreateNode(element)
this.AppendChild(elm, children)
return parent.insertBefore(elm, position || parent.firstElementChild)
},
// HTML控件操作
AppendAction: function(parent, list, cb) {
var result = []
list.forEach(function(item, index) {
if (item == "") {
result.push({view: ["space"]})
} else if (typeof item == "string") {
result.push({button: [item, cb]})
} else if (item.forEach) {
result.push({select: [item, cb]})
} else {
result.push(item)
}
})
return kit.AppendChild(parent, result)
},
AppendStatus: function(parent, list, cb) {
var result = []
list.forEach(function(item, index) {
if (item == "") {
result.push({view: ["space"]})
} else if (typeof item == "string") {
result.push({button: [item, cb]})
} else if (item.forEach) {
result.push({select: [item, cb]})
} else {
result.push(item)
}
})
return kit.AppendChild(parent, result)
},
AppendTable: function(table, data, fields, cb) {
if (!data || !fields) {
return
}
var kit = this
var tr = kit.AppendChild(table, "tr")
fields.forEach(function(key, j) {
var td = kit.AppendChild(tr, "th", kit.Color(key))
})
data.forEach(function(row, i) {
var tr = kit.AppendChild(table, "tr", {className: "normal"})
tr.Meta = row
fields.forEach(function(key, j) {
var td = kit.AppendChild(tr, "td", kit.Color(row[key]))
if (row[key].startsWith("http")) {
td.innerHTML = ""+row[key]+""
}
if (typeof cb == "function") {
td.onclick = function(event) {
cb(row[key], key, row, i, tr, event)
}
}
})
})
return table
},
RangeTable: function(table, index, sort_asc) {
var list = table.querySelectorAll("tr")
var is_time = true, is_number = true
for (var i = 1; i < list.length; i++) {
var text = list[i].childNodes[index].innerText
var value = Date.parse(text)
if (!(value > 0)) {
is_time = false
}
var value = parseInt(text)
if (text != "" && !(value >= 0 || value <= 0)) {
is_number = false
}
}
var num_list = [], new_list = []
for (var i = 1; i < list.length; i++) {
var text = list[i].childNodes[index].innerText
if (is_time) {
num_list.push(Date.parse(text))
} else if (is_number) {
num_list.push(parseInt(text) || 0)
} else {
num_list.push(text)
}
new_list.push(list[i])
}
for (var i = 0; i < new_list.length; i++) {
for (var j = i+1; j < new_list.length; j++) {
if (sort_asc? num_list[i] < num_list[j]: num_list[i] > num_list[j]) {
var temp = num_list[i]
num_list[i] = num_list[j]
num_list[j] = temp
var temp = new_list[i]
new_list[i] = new_list[j]
new_list[j] = temp
}
}
new_list[i].parentElement && new_list[i].parentElement.removeChild(new_list[i])
table.appendChild(new_list[i])
}
},
OrderTable: function(table, field, cb) {
if (!table) {return}
table.onclick = function(event) {
var index = 0
var target = event.target
var dataset = target.dataset
var head = target.parentElement.parentElement.querySelector("tr")
// kit.Selector(table, "tr.select", function(item) {item.className = ""})
// kit.Selector(table, "td.select", function(item) {item.className = ""})
kit.Selector(table, "tr", function(item, i) {item == target.parentElement && (index = i)})
target.parentElement.childNodes.forEach(function(item, i) {
if (item != target) {return}
if (target.tagName == "TH") {
dataset["sort_asc"] = (dataset["sort_asc"] == "1") ? 0: 1
kit.RangeTable(table, i, dataset["sort_asc"] == "1")
return
}
var name = head.childNodes[i].innerText
if (name.startsWith(field)) {
// item.className = "select"
// item.parentElement.className = "select"
typeof cb == "function" && cb(event, item.innerText, name, item.parentNode.Meta, index)
}
kit.CopyText()
})
}
},
// HTML显示文本
Color: function(s) {
s = s.replace(/\033\[1m/g, "")
s = s.replace(/\033\[36m/g, "")
s = s.replace(/\033\[33m/g, "")
s = s.replace(/\033\[32m/g, "")
s = s.replace(/\033\[32;1m/g, "")
s = s.replace(/\033\[31m/g, "")
s = s.replace(/\033\[0m/g, "")
s = s.replace(/\033\[m/g, "")
return s
},
OrderCode: function(code) {
if (!code) {return}
var kit = this
code.onclick = function(event) {
kit.CopyText()
}
},
OrderLink: function(link) {
link.target = "_blank"
},
OrderText: function(pane, text) {
text.querySelectorAll("a").forEach(function(value, index, array) {
kit.OrderLink(value, pane)
})
text.querySelectorAll("table").forEach(function(value, index, array) {
kit.OrderTable(value)
})
var i = 0, j = 0, k = 0
var h0 = [], h2 = [], h3 = []
text.querySelectorAll("h2,h3,h4").forEach(function(value, index, array) {
var id = ""
var text = value.innerText
var ratio = parseInt(value.offsetTop/pane.scrollHeight*100)
if (value.tagName == "H2") {
j=k=0
h2 = []
id = ++i+"."
text = id+" "+text
h0.push({"fork": [text+" ("+ratio+"%)", h2, function(event) {
location.hash = id
}]})
} else if (value.tagName == "H3") {
k=0
h3 = []
id = i+"."+(++j)
text = id+" "+text
h2.push({"fork": [text+" ("+ratio+"%)", h3, function(event) {
location.hash = id
}]})
} else if (value.tagName == "H4") {
id = i+"."+j+"."+(++k)
text = id+" "+text
h3.push({"leaf": [text+" ("+ratio+"%)", function(event) {
location.hash = id
}]})
}
value.innerText = text
value.id = id
})
return h0
text.querySelectorAll("table.wiki_list").forEach(function(value, index, array) {
kit.OrderTable(value, "path", function(event) {
var text = event.target.innerText
ctx.Search({"class": text})
})
})
},
Position: function(which) {
return (parseInt((which.scrollTop + which.clientHeight) / which.scrollHeight * 100)||0)+"%"
},
// HTML输入文本
CopyText: function(text) {
text = window.getSelection().toString()
if (text == "") {return}
kit.History.add("txt", text)
document.execCommand("copy")
},
DelText: function(target, start, count) {
target.value = target.value.substring(0, start)+target.value.substring(start+(count||target.value.length), target.value.length)
target.setSelectionRange(start, start)
},
HitText: function(target, text) {
var start = target.selectionStart
for (var i = 1; i < text.length+1; i++) {
var ch = text[text.length-i]
if (target.value[start-i] != ch && kit.History.get("key", -i).data != ch) {
return false
}
}
return true
},
// 数据容器迭代
Selector: function(obj, item, cb) {
var list = []
obj.querySelectorAll(item).forEach(function(item, index, array) {
if (typeof cb == "function") {
var value = cb(item, index, array)
value != undefined && list.push(value)
} else {
list.push(item)
}
})
for (var i = list.length-1; i >= 0; i--) {
if (list[i] == "") {
list.pop()
} else {
break
}
}
return list
},
List: function(obj, cb, interval, cbs) {
if (interval) {
function loop(i) {
if (i >= obj.length) {typeof cbs == "function" && cbs(); return}
typeof cb == "function" && cb(obj[i], i)
setTimeout(function() {loop(i+1)}, interval)
}
obj.length > 0 && setTimeout(function() {loop(0)}, interval)
return obj
}
var list = []
for (var i = 0; i < obj.length; i++) {
list.push(typeof cb == "function"? cb(obj[i], i): obj[i])
}
return list
},
Item: function(obj, cb) {
var list = []
for (var k in obj) {
list.push(typeof cb == "function"? cb(k, obj[k]): k)
}
return list
},
// 数据类型转换
isSpace: function(c) {
return c == " " || c == "Enter"
},
right: function(arg) {
if (arg == "true") {
return true
}
if (arg == "false") {
return false
}
if (arg) {
return true
}
return false
},
number: function(d, n) {
var result = []
while (d>0) {
result.push(d % 10)
d = parseInt(d / 10)
n--
}
while (n > 0) {
result.push("0")
n--
}
result.reverse()
return result.join("")
},
distance: function(x0, y0, x1, y1) {
return Math.sqrt(Math.pow(x1-x0, 2)+Math.pow(y1-y0, 2))
},
format_date: function(arg) {
var date = arg.getDate()
if (date < 10) {
date = "0"+date
}
var month = arg.getMonth()+1
if (month < 10) {
month = "0"+month
}
var hour = arg.getHours()
if (hour < 10) {
hour = "0"+hour
}
var minute = arg.getMinutes()
if (minute < 10) {
minute = "0"+minute
}
var second = arg.getSeconds()
if (second < 10) {
second = "0"+second
}
return arg.getFullYear()+"-"+month+"-"+date+" "+hour+":"+minute+":"+second
},
Format: function(objs) {
return JSON.stringify(objs)
},
time: function(t, fmt) {
var now = t? new Date(t): new Date()
fmt = fmt || "%y-%m-%d %H:%M:%S"
fmt = fmt.replace("%y", now.getFullYear())
fmt = fmt.replace("%m", kit.number(now.getMonth()+1, 2))
fmt = fmt.replace("%d", kit.number(now.getDate(), 2))
fmt = fmt.replace("%H", kit.number(now.getHours(), 2))
fmt = fmt.replace("%M", kit.number(now.getMinutes(), 2))
fmt = fmt.replace("%S", kit.number(now.getSeconds(), 2))
return fmt
},
size: function(obj, width, height) {
obj.style.width = width+"px"
obj.style.height = height+"px"
},
_call: function(cb, arg) {
var res
switch (arg.length) {
case 0: res = cb(); break
case 1: res = cb(arg[0]); break
case 2: res = cb(arg[0], arg[1]); break
case 3: res = cb(arg[0], arg[1], arg[2]); break
case 4: res = cb(arg[0], arg[1], arg[2], arg[3]); break
case 5: res = cb(arg[0], arg[1], arg[2], arg[3], arg[4]); break
case 6: res = cb(arg[0], arg[1], arg[2], arg[3], arg[4], arg[5]); break
case 7: res = cb(arg[0], arg[1], arg[2], arg[3], arg[4], arg[5], arg[6]); break
}
return res || true
},
}
function Editor(run, plugin, option, output, width, height, space, msg) {
exports = ["dir", "path", "dir"]
msg.append && kit.OrderTable(kit.AppendTable(kit.AppendChild(output, "table"), ctx.Table(msg), msg.append), exports[1], function(event, value, name, line) {
page.Sync("plugin_"+exports[0]).set(plugin.onexport[exports[2]||""](value, name, line))
});
var args = [option.pod.value, option.dir.value]
if (msg.file) {
var action = kit.AppendAction(kit.AppendChild(output, [{view: ["action"]}]).last, [
"追加", "提交", "取消",
], function(value, event) {
switch (value) {
case "追加":
run(event, args.concat(["dir_sed", "add"]))
break
case "提交":
run(event, args.concat(["dir_sed", "put"]))
break
case "取消":
break
}
})
kit.AppendChild(output, [{view: ["edit", "table"], list: (msg.result||[]).map(function(value, index) {
return {view: ["line", "tr"], list: [{view: ["num", "td", index+1]}, {view: ["txt", "td"], list: [{value: value, style: {width: width+"px"}, input: [value, function(event) {
if (event.key == "Enter") {
field.Run(event, args.concat(["dir_sed", "set", index, event.target.value]))
}
}]}]}]}
})}])
}
}
function Canvas(plugin, option, output, width, height, space, msg) {
var keys = [], data = {}, max = {}, nline = 0
var nrow = msg[msg.append[0]].length
var step = width / (nrow - 1)
msg.append.forEach(function(key, index) {
var list = []
msg[key].forEach(function(value, index) {
var v = parseInt(value)
!isNaN(v) && (list.push((value.indexOf("-") == -1)? v: value), v > (max[key]||0) && (max[key] = v))
})
list.length == nrow && (keys.push(key), data[key] = list, nline++)
})
var conf = {
font: "monospace", text: "hi", tool: "stroke", style: "black",
type: "trend", shape: "drawText", means: "drawPoint",
limits: {scale: 3, drawPoint: 1, drawPoly: 3},
axies: {style: "black", width: 2},
xlabel: {style: "red", width: 2, height: 5},
plabel: {style: "red", font: "16px monospace", offset: 10, height: 20, length: 20},
data: {style: "black", width: 1},
mpoint: 10,
play: 500,
}
var view = [], ps = [], point = [], now = {}, index = 0
var trap = false, label = false
var what = {
reset: function(x, y) {
canvas.resetTransform()
canvas.setTransform(1, 0, 0, -1, space+(x||0), height+space-(y||0))
canvas.strokeStyle = conf.data.style
canvas.fillStyle = conf.data.style
return what
},
clear: function() {
var p0 = what.transform({x:-width, y:-height})
var p1 = what.transform({x:2*width, y:2*height})
canvas.clearRect(p0.x, p0.y, p1.x-p0.x, p1.y-p0.y)
return what
},
move: function(meta) {
var p0 = meta.ps[0] || {x:0, y:0}
var p1 = meta.ps[1] || now
canvas.save(), what.clear().drawLine(meta)
canvas.translate(p1.x-p0.x, p1.y-p0.y)
what.drawData().drawView()
meta.ps.length < 2 && canvas.restore()
},
scale: function(meta) {
var ps = meta.ps
var p0 = ps[0] || {x:0, y:0}
var p1 = ps[1] || now
var p2 = ps[2] || now
if (ps.length > 1) {
canvas.save(), what.clear()
what.drawLine({ps: [p0, {x: p1.x, y: p0.y}]})
what.drawLine({ps: [{x: p1.x, y: p0.y}, p1]})
what.drawLine({ps: [p0, {x: p2.x, y: p0.y}]})
what.drawLine({ps: [{x: p2.x, y: p0.y}, p2]})
canvas.scale((p2.x-p0.x)/(p1.x-p0.x), (p2.y-p0.y)/(p1.y-p0.y))
what.drawData().drawView()
meta.ps.length < 3 && canvas.restore()
}
},
rotate: function(meta) {
var p0 = meta.ps[0] || {x:0, y:0}
var p1 = meta.ps[1] || now
canvas.save(), what.clear().drawLine(meta)
canvas.rotate(Math.atan2(p1.y-p0.y, p1.x-p0.x))
what.drawData().drawView()
meta.ps.length < 2 && canvas.restore()
},
draw: function(meta) {
function trans(value) {
if (value == "random") {
return ["black", "red", "green", "yellow", "blue", "purple", "cyan", "white"][parseInt(Math.random()*8)]
}
return value
}
canvas.strokeStyle = trans(meta.style || conf.style)
canvas.fillStyle = trans(meta.style || conf.style)
canvas[meta.tool||conf.tool]()
return meta
},
drawText: function(meta) {
var p0 = meta.ps[0] || {x:0, y:0}
var p1 = meta.ps[1] || now
var t = meta.text||status.cmd.value||conf.text
canvas.save()
canvas.translate(p0.x, p0.y)
canvas.scale(1, -1)
canvas.rotate(-Math.atan2(p1.y-p0.y, p1.x-p0.x))
what.draw(meta)
canvas.font=kit.distance(p0.x, p0.y, p1.x, p1.y)/t.length*2+"px "+conf.font
canvas[(meta.tool||conf.tool)+"Text"](t, 0, 0)
canvas.restore()
return meta
},
drawPoint: function(meta) {
meta.ps.concat(now).forEach(function(p) {
canvas.save()
canvas.translate(p.x, p.y)
canvas.beginPath()
canvas.moveTo(-conf.mpoint, 0)
canvas.lineTo(conf.mpoint, 0)
canvas.moveTo(0, -conf.mpoint)
canvas.lineTo(0, conf.mpoint)
what.draw(meta)
canvas.restore()
})
return meta
},
drawLine: function(meta) {
var p0 = meta.ps[0] || {x:0, y:0}
var p1 = meta.ps[1] || now
canvas.save()
canvas.beginPath()
canvas.moveTo(p0.x, p0.y)
canvas.lineTo(p1.x, p1.y)
what.draw(meta)
canvas.restore()
return meta
},
drawPoly: function(meta) {
var ps = meta.ps
canvas.save()
canvas.beginPath()
canvas.moveTo(ps[0].x, ps[0].y)
for (var i = 1; i < ps.length; i++) {
canvas.lineTo(ps[i].x, ps[i].y)
}
ps.length < conf.limits.drawPoly && canvas.lineTo(now.x, now.y)
what.draw(meta)
canvas.restore()
return meta
},
drawRect: function(meta) {
var p0 = meta.ps[0] || {x:0, y:0}
var p1 = meta.ps[1] || now
canvas.save()
what.draw(meta)
canvas[(meta.tool||conf.tool)+"Rect"](p0.x, p0.y, p1.x-p0.x, p1.y-p0.y)
canvas.restore()
return meta
},
drawCircle: function(meta) {
var p0 = meta.ps[0] || {x:0, y:0}
var p1 = meta.ps[1] || now
canvas.save()
canvas.beginPath()
canvas.arc(p0.x, p0.y, kit.distance(p0.x, p0.y, p1.x, p1.y), 0, Math.PI*2, true)
what.draw(meta)
canvas.restore()
return meta
},
drawEllipse: function(meta) {
var p0 = meta.ps[0] || {x:0, y:0}
var p1 = meta.ps[1] || now
var r0 = Math.abs(p1.x-p0.x)
var r1 = Math.abs(p1.y-p0.y)
canvas.save()
canvas.beginPath()
canvas.translate(p0.x, p0.y)
r1 > r0? (canvas.scale(r0/r1, 1), r0 = r1): canvas.scale(1, r1/r0)
canvas.arc(0, 0, r0, 0, Math.PI*2, true)
what.draw(meta)
canvas.restore()
return meta
},
drawAxies: function() {
canvas.beginPath()
canvas.moveTo(-space, 0)
canvas.lineTo(width+space, 0)
canvas.moveTo(0, -space)
canvas.lineTo(0, height+space)
canvas.strokeStyle = conf.axies.style
canvas.lineWidth = conf.axies.width
canvas.stroke()
return what
},
drawXLabel: function(step) {
canvas.beginPath()
for (var pos = step; pos < width; pos += step) {
canvas.moveTo(pos, 0)
canvas.lineTo(pos, -conf.xlabel.height)
}
canvas.strokeStyle = conf.xlabel.style
canvas.lineWidth = conf.xlabel.width
canvas.stroke()
return what
},
figure: {
trend: {
draw: function() {
what.drawAxies().drawXLabel(step)
canvas.beginPath()
for (var key in data) {
data[key].forEach(function(value, i) {
i == 0? canvas.moveTo(0, value/max[key]*height): canvas.lineTo(step*i, value/max[key]*height)
i == index && (canvas.moveTo(step*i, 0), canvas.lineTo(step*i, value/max[key]*height))
})
}
canvas.strokeStyle = conf.data.style
canvas.lineWidth = conf.data.width
canvas.stroke()
},
show: function(p) {
index = parseInt(p.x/step)
canvas.moveTo(p.x, -space)
canvas.lineTo(p.x, height)
canvas.moveTo(-space, p.y)
canvas.lineTo(width, p.y)
return p
},
},
ticket: {
draw: function() {
what.drawAxies().drawXLabel(step)
if (keys.length < 3) {
return
}
var sum = 0, total = 0
for (var i = 0; i < nrow; i++) {
sum += data[keys[1]][i]
sum > total && (total = sum)
sum -= data[keys[2]||keys[1]][i]
}
if (!data["sum"]) {
var sum = 0, max = 0, min = 0, end = 0
keys = keys.concat(["sum", "max", "min", "end"])
data["sum"] = []
data["max"] = []
data["min"] = []
data["end"] = []
for (var i = 0; i < nrow; i++) {
max = sum + data[keys[1]][i]
min = sum - data[keys[2||keys[1]]][i]
end = sum + data[keys[1]][i] - data[keys[2]||keys[1]][i]
data["sum"].push(sum)
data["max"].push(max)
data["min"].push(min)
data["end"].push(end)
sum = end
}
msg.append.push("sum")
msg.sum = data.sum
msg.append.push("max")
msg.max = data.max
msg.append.push("min")
msg.min = data.min
msg.append.push("end")
msg.end = data.end
}
for (var i = 0; i < nrow; i++) {
canvas.beginPath()
canvas.moveTo(step*i, data["min"][i]/total*height)
if (data["sum"][i] < data["end"][i]) {
canvas.strokeStyle = "white", canvas.lineTo(step*i, data["sum"][i]/total*height), canvas.stroke()
canvas.fillStyle = "white", canvas.fillRect(step*i-step/3, data["sum"][i]/total*height, step/3*2, (data["end"][i]-data["sum"][i])/total*height)
canvas.moveTo(step*i, data["end"][i]/total*height)
} else {
canvas.strokeStyle = "black", canvas.lineTo(step*i, data["end"][i]/total*height), canvas.stroke()
canvas.fillStyle = "black", canvas.fillRect(step*i-step/3, data["sum"][i]/total*height, step/3*2, (data["end"][i]-data["sum"][i])/total*height)
canvas.moveTo(step*i, data["sum"][i]/total*height)
}
canvas.lineTo(step*i, data["max"][i]/total*height), canvas.stroke()
}
// canvas.strokeStyle = conf.data.style
// canvas.lineWidth = conf.data.width
// canvas.stroke()
},
show: function(p) {
index = parseInt(p.x/step)
canvas.moveTo(p.x, -space)
canvas.lineTo(p.x, height)
canvas.moveTo(-space, p.y)
canvas.lineTo(width, p.y)
return p
},
},
stick: {
draw: function() {
what.drawAxies().drawXLabel(step)
canvas.beginPath()
var total = 0
for (var key in max) {
total += max[key]
}
for (var i = 0; i < nrow; i++) {
canvas.moveTo(step*i, 0)
for (var key in data) {
canvas.lineTo(step*i, data[key][i]/total*height)
canvas.moveTo(step*i-step/2, data[key][i]/total*height)
canvas.lineTo(step*i+step/2, data[key][i]/total*height)
canvas.moveTo(step*i, data[key][i]/total*height)
}
}
canvas.strokeStyle = conf.data.style
canvas.lineWidth = conf.data.width
canvas.stroke()
},
show: function(p) {
index = parseInt(p.x/step)
canvas.moveTo(p.x, -space)
canvas.lineTo(p.x, height)
canvas.moveTo(-space, p.y)
canvas.lineTo(width, p.y)
return p
},
},
weight: {
conf: {
space: 20,
focus: "white",
style: "black",
width: 1,
least: 0.01,
},
draw: function() {
var that = this
var space = width / (nline+1)
canvas.translate(0, height/2)
for (var key in data) {
var total = 0
data[key].forEach(function(value) {
total += value
})
var sum = 0
canvas.translate(space, 0)
data[key].forEach(function(value, i) {
if (value/total < that.conf.least) {
return
}
var a = sum/total*Math.PI*2
var b = (sum+value)/total*Math.PI*2
sum+=value
canvas.beginPath()
canvas.moveTo(0, 0)
canvas.arc(0, 0, (space/2)-that.conf.space, a, b, false)
canvas.closePath()
if (i == index) {
canvas.fillStyle = that.conf.focus
canvas.fill()
} else {
canvas.strokeStyle = that.conf.style
canvas.lineWidth = that.conf.width
canvas.stroke()
}
})
}
},
show: function(p) {
var nspace = width / (nline+1)
var which = parseInt((p.x-nspace/2)/nspace)
which >= nline && (which = nline-1), which < 0 && (which = 0)
var q = what.reverse(p)
canvas.translate((which+1)*nspace, height/2)
var p = what.transform(q)
var a = Math.atan2(p.y, p.x)
a < 0 && (a += Math.PI*2)
var pos = a/2/Math.PI
var total = 0
data[keys[which]].forEach(function(value) {
total += value
})
var sum = 0, weight = 0
data[keys[which]].forEach(function(value, i) {
sum += value, sum / total < pos && (index = i+1)
index == i && (weight = parseInt(value/total*100))
})
canvas.moveTo(0, 0)
canvas.lineTo(p.x, p.y)
canvas.lineTo(p.x+conf.plabel.length, p.y)
canvas.scale(1, -1)
canvas.fillText("weight: "+weight+"%", p.x+conf.plabel.offset, -p.y+conf.plabel.offset)
canvas.scale(1, -1)
return p
},
},
},
drawData: function() {
canvas.save()
what.figure[conf.type].draw()
canvas.restore()
return what
},
drawView: function() {
view.forEach(function(view) {
view.meta && what[view.type](view.meta)
})
return what
},
drawLabel: function() {
if (!label) { return what }
index = 0
canvas.save()
canvas.font = conf.plabel.font || conf.font
canvas.fillStyle = conf.plabel.style || conf.style
canvas.strokeStyle = conf.plabel.style || conf.style
var p = what.figure[conf.type].show(now)
canvas.stroke()
canvas.scale(1, -1)
p.x += conf.plabel.offset
p.y -= conf.plabel.offset
if (width - p.x < 200) {
p.x -= 200
}
canvas.fillText("index: "+index, p.x, -p.y+conf.plabel.height)
msg.append.forEach(function(key, i) {
msg[key][index] && canvas.fillText(key+": "+msg[key][index], p.x, -p.y+(i+2)*conf.plabel.height)
})
canvas.restore()
return what
},
drawShape: function() {
point.length > 0 && (what[conf.shape]({ps: point}), what[conf.means]({ps: point, tool: "stroke", style: "red"}))
return what
},
refresh: function() {
return what.clear().drawData().drawView().drawLabel().drawShape()
},
cancel: function() {
point = [], what.refresh()
return what
},
play: function() {
function cb() {
view[i] && what[view[i].type](view[i].meta) && (t = kit.Delay(view[i].type == "drawPoint"? 10: conf.play, cb))
i++
status.nshape.innerText = i+"/"+view.length
}
var i = 0
what.clear().drawData()
kit.Delay(10, cb)
return what
},
back: function() {
view.pop(), status.nshape.innerText = view.length
return what.refresh()
},
push: function(item) {
item.meta && item.meta.ps < (conf.limits[item.type]||2) && ps.push(item)
status.nshape.innerText = view.push(item)
return what
},
wait: function() {
status.cmd.focus()
return what
},
trap: function(value, event) {
event.target.className = (trap = !trap)? "trap": "normal"
page.localMap = trap? what.input: undefined
},
label: function(value, event) {
event.target.className = (label = !label)? "trap": "normal"
},
movePoint: function(p) {
now = p, status.xy.innerHTML = p.x+","+p.y;
(point.length > 0 || ps.length > 0 || label) && what.refresh()
},
pushPoint: function(p) {
if (ps.length > 0) {
ps[0].meta.ps.push(p) > 1 && ps.pop(), what.refresh()
return
}
point.push(p) >= (conf.limits[conf.shape]||2) && what.push({type: conf.shape,
meta: what[conf.shape]({ps: point, text: status.cmd.value||conf.text, tool: conf.tool, style: conf.style}),
}) && (point = [])
conf.means == "drawPoint" && what.push({type: conf.means, meta: what[conf.means]({ps: [p], tool: "stroke", style: "red"})})
},
transform: function(p) {
var t = canvas.getTransform()
return {
x: (p.x-t.c/t.d*p.y+t.c*t.f/t.d-t.e)/(t.a-t.c*t.b/t.d),
y: (p.y-t.b/t.a*p.x+t.b*t.e/t.a-t.f)/(t.d-t.b*t.c/t.a),
}
},
reverse: function(p) {
var t = canvas.getTransform()
return {
x: t.a*p.x+t.c*p.y+t.e,
y: t.b*p.x+t.d*p.y+t.f,
}
},
check: function() {
view.forEach(function(item, index, view) {
item && item.send && plugin.Run(window.event||{}, item.send.concat(["type", item.type]), function(msg) {
msg.text && msg.text[0] && (item.meta.text = msg.text[0])
msg.style && msg.style[0] && (item.meta.style = msg.style[0])
msg.ps && msg.ps[0] && (item.meta.ps = JSON.parse(msg.ps[0]))
what.refresh()
})
index == view.length -1 && kit.Delay(1000, what.check)
})
},
parse: function(txt) {
var meta = {}, cmds = [], rest = -1, send = []
txt.trim().split(" ").forEach(function(item) {
switch (item) {
case "stroke":
case "fill":
meta.tool = item
break
case "black":
case "white":
case "red":
case "yellow":
case "green":
case "cyan":
case "blue":
case "purple":
meta.style = item
break
case "cmds":
rest = cmds.length
default:
cmds.push(item)
}
}), rest != -1 && (send = cmds.slice(rest+1), cmds = cmds.slice(0, rest))
var cmd = {
"t": "drawText",
"l": "drawLine",
"p": "drawPoly",
"r": "drawRect",
"c": "drawCircle",
"e": "drawEllipse",
}[cmds[0]] || cmds[0]
cmds = cmds.slice(1)
var args = []
switch (cmd) {
case "send":
plugin.Run(window.event, cmds, function(msg) {
kit.Log(msg)
})
return
default:
meta.ps = []
for (var i = 0; i < cmds.length; i+=2) {
var x = parseInt(cmds[i])
var y = parseInt(cmds[i+1])
!isNaN(x) && !isNaN(y) && meta.ps.push({x: x, y: y}) || (args.push(cmds[i]), i--)
}
}
meta.args = args
switch (cmd) {
case "drawText":
meta.text = args.join(" "), delete(meta.args)
case "drawLine":
case "drawPoly":
case "drawRect":
case "drawCircle":
case "drawEllipse":
what.push({type: cmd, meta: what[cmd](meta), send:send})
}
return (what[cmd] || function() {
return what
})(meta)
},
input: function(event) {
var map = what.trans[event.key]
map && action[map[0]] && (action[map[0]].value = map[1])
map && what.trans[map[0]] && (map = what.trans[map[1]]) && (conf[map[0]] && (conf[map[0]] = map[1]) || what[map[0]] && what[map[0]]())
what.refresh()
},
trans: {
"折线图": ["type", "trend"],
"股价图": ["type", "ticket"],
"柱状图": ["type", "stick"],
"饼状图": ["type", "weight"],
"移动": ["shape", "move"],
"旋转": ["shape", "rotate"],
"缩放": ["shape", "scale"],
"文本": ["shape", "drawText"],
"直线": ["shape", "drawLine"],
"折线": ["shape", "drawPoly"],
"矩形": ["shape", "drawRect"],
"圆形": ["shape", "drawCircle"],
"椭圆": ["shape", "drawEllipse"],
"辅助点": ["means", "drawPoint"],
"辅助线": ["means", "drawRect"],
"画笔": ["tool", "stroke"],
"画刷": ["tool", "fill"],
"黑色": ["style", "black"],
"红色": ["style", "red"],
"绿色": ["style", "green"],
"黄色": ["style", "yellow"],
"蓝色": ["style", "blue"],
"紫色": ["style", "purple"],
"青色": ["style", "cyan"],
"白色": ["style", "white"],
"随机色": ["style", "random"],
"默认色": ["style", "default"],
"清屏": ["clear"],
"刷新": ["refresh"],
"取消": ["cancel"],
"播放": ["play"],
"回退": ["back"],
"输入": ["wait"],
"标签": ["label"],
"快捷键": ["trap"],
"x": ["折线图", "折线图"],
"y": ["折线图", "饼状图"],
"a": ["移动", "旋转"],
"m": ["移动", "移动"],
"z": ["移动", "缩放"],
"t": ["文本", "文本"],
"l": ["文本", "直线"],
"v": ["文本", "折线"],
"r": ["文本", "矩形"],
"c": ["文本", "圆形"],
"e": ["文本", "椭圆"],
"s": ["画笔", "画笔"],
"f": ["画笔", "画刷"],
"0": ["黑色", "黑色"],
"1": ["黑色", "红色"],
"2": ["黑色", "绿色"],
"3": ["黑色", "黄色"],
"4": ["黑色", "蓝色"],
"5": ["黑色", "紫色"],
"6": ["黑色", "青色"],
"7": ["黑色", "白色"],
"8": ["黑色", "随机色"],
"9": ["黑色", "默认色"],
"j": ["刷新", "刷新"],
"g": ["播放", "播放"],
"b": ["回退", "回退"],
"q": ["清空", "清空"],
"Escape": ["取消", "取消"],
" ": ["输入", "输入"],
},
}
var action = kit.AppendAction(kit.AppendChild(output, [{view: ["action"]}]).last, [
["折线图", "股价图", "柱状图", "饼状图"],
["移动", "旋转", "缩放"],
["文本", "直线", "折线", "矩形", "圆形", "椭圆"],
["辅助点", "辅助线"],
["画笔", "画刷"],
["黑色", "红色", "绿色", "黄色", "蓝色", "紫色", "青色", "白色", "随机色", "默认色"],
"", "清屏", "刷新", "播放", "回退",
"", "标签", "快捷键",
], function(value, event) {
var map = what.trans[value]
conf[map[0]] && (conf[map[0]] = map[1]) || what[map[0]] && what[map[0]](value, event)
what.refresh()
})
var canvas = kit.AppendChild(output, [{view: ["draw", "canvas"], data: {width: width+20, height: height+20,
onclick: function(event) {
what.pushPoint(what.transform({x: event.offsetX, y: event.offsetY}), event.clientX, event.clientY)
}, onmousemove: function(event) {
what.movePoint(what.transform({x: event.offsetX, y: event.offsetY}), event.clientX, event.clientY)
},
}}]).last.getContext("2d")
var status = kit.AppendStatus(kit.AppendChild(output, [{view: ["status"]}]).last, [{name: "nshape"}, {"className": "cmd", style: {width: (output.clientWidth - 100)+"px"}, data: {autocomplete: "off"}, input: ["cmd", function(event) {
var target = event.target
event.type == "keyup" && event.key == "Enter" && what.parse(target.value) && (!target.History && (target.History=[]),
target.History.push(target.value), target.Current=target.History.length, target.value = "")
event.type == "keyup" && page.oninput(event), event.stopPropagation()
}]}, {name: "xy"}], function(value, name, event) {
})
return what.reset().refresh()
}