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mirror of https://shylinux.com/x/volcanos synced 2025-04-25 08:48:06 +08:00
volcanos/frame.js
2020-12-27 03:41:42 +08:00

693 lines
35 KiB
JavaScript

Volcanos("onengine", {help: "解析引擎", list: [], _init: function(can, meta, list, cb, target) {
can.core.Next(list, function(item, next) { item.type = "pane"
can.onappend._init(can, item, item.list, function(pane) {
pane.Status = pane.Status || function(key, value) { pane.run({}, ["search", "Footer.onimport."+key, value]) }
pane.onaction && pane.onappend._action(pane, pane._action, item.action||pane.onaction.list)
pane.run = function(event, cmds, cb, silent) { var msg = pane.request(event); cmds = cmds || []
return (can.onengine[cmds[0]]||can.onengine[meta.main.engine]||can.onengine.remote)(event, can, msg, pane, cmds, cb)
}, can[item.name] = pane, next()
}, target)
}, function() {
can.require(meta.main.list, function(can) {
var pane = can[meta.main.name], msg = can.request({})
pane.onkeypop._init(pane, target), pane.onmotion._init(pane)
pane.onaction._init(pane, msg, [], cb, pane._target)
pane.onengine._daemon(pane, pane.user.title())
})
})
},
_daemon: function(can, name, cb) {
can.misc.WSS(can, {type: "chrome", name: name}, cb||function(event, msg, cmd, arg) {
msg && can.run(event, ["search"].concat(msg["detail"]||[]), function(msg) {
msg.Reply()
})
})
},
listen: shy("", {}, [], function(can, name, cb) {
arguments.callee.meta[name] = (arguments.callee.meta[name]||[]).concat(cb)
}),
trigger: function(can, msg, name) {
can.core.List(can.onengine.listen.meta[name], function(cb) {
can.core.CallFunc(cb, {"msg": msg})
})
},
search: function(event, can, msg, pane, cmds, cb) {
can.base.Log(can._name, "search", cmds)
var sub, mod = can, fun = can, key = ""; can.core.List(cmds[1].split("."), function(value) {
fun && (sub = mod, mod = fun, fun = mod[value], key = value)
}); if (!sub || !mod || !fun) { can.base.Warn("not found", cmds[1]); return }
return can.core.CallFunc(fun, {
"event": event, "can": sub, "msg": msg,
"cmd": key, "button": key, "cmds": cmds.slice(2),
"list": cmds.slice(2), "cb": cb, "target": sub._target,
}, mod)
},
remote: function(event, can, msg, pane, cmds, cb) {
if (pane.onengine.engine(event, can, msg, pane, cmds, cb)) { return }
can.misc.Run(event, can, {names: pane._name}, cmds, cb)
pane.run(event, ["search", "Footer.onimport.ncmd"])
}, engine: function(event, can, msg, pane, cmds, cb) { return false },
river: {
"serivce": {name: "运营群", storm: {
"wx": {name: "公众号 wx", action: [
{name: "微信公众号", help: "wx", index: "web.wiki.word", args: ["usr/icebergs/misc/wx/wx.shy"]},
]},
"mp": {name: "小程序 mp", action: [
{name: "微信小程序", help: "mp", index: "web.wiki.word", args: ["usr/icebergs/misc/mp/mp.shy"]},
]},
"lark": {name: "机器人 lark", action: [
{name: "飞书机器人", help: "lark", index: "web.wiki.word", args: ["usr/icebergs/misc/lark/lark.shy"]},
]},
"share": {name: "上下文 share", action: [
{name: "系统上下文", help: "shylinux/contexts", index: "web.wiki.word", args: ["usr/learning/社会/管理/20200724.shy"]},
]},
}},
"product": {name: "产品群", storm: {
"office": {name: "办公 office", action: [
{name: "feel", help: "影音", index: "web.wiki.feel"},
{name: "draw", help: "绘图", index: "web.wiki.draw"},
{name: "data", help: "数据", index: "web.wiki.data"},
{name: "plan", help: "计划", index: "web.team.plan"},
{name: "think", help: "智库", index: "web.wiki.word", args: ["usr/learning/"]},
{name: "index", help: "索引", index: "web.wiki.word", args: ["usr/learning/index.shy"]},
{name: "context", help: "编程", index: "web.wiki.word", args: ["usr/learning/自然/编程/context.shy"]},
]},
"english": {name: "英汉 english", action: [
{name: "english", help: "英汉", index: "web.wiki.alpha.alpha", args: ["word", "hi"]},
{name: "chinese", help: "汉英", index: "web.wiki.alpha.alpha", args: ["line", "你好"]},
{name: "wubi", help: "五笔", index: "web.code.input.wubi", args: ["word", "wqvb"]},
{name: "wubi", help: "五笔", index: "web.code.input.wubi", args: ["line", "你好"]},
]},
"learning": {name: "学习 learning", action: [
{name: "golang", help: "编程", index: "web.wiki.word", args: ["usr/golang-story/src/main.shy"]},
{name: "tmux", help: "粘贴", index: "web.code.tmux.text"},
{name: "study", help: "学习", index: "web.wiki.word", args: ["usr/learning/study.shy"]},
]},
"chrome": {name: "爬虫 chrome", action: [
{name: "feel", help: "网页爬虫", index: "web.wiki.feel", args: ["spide/"], feature: {
display: "/plugin/local/wiki/feel.js",
height: 200, limit: 3,
}},
{name: "cached", help: "爬虫缓存", index: "web.code.chrome.cache", args: []},
{name: "spided", help: "网页爬虫", index: "web.code.chrome.spide", args: location && location.protocol && location.protocol=="chrome-extension:"? ["1", "", "spide"]: ["1"]},
]},
"context": {name: "理念 context", action: [
{name: "contexts", help: "上下文", index: "web.wiki.word", args: ["src/task.shy"]},
]},
}},
"project": {name: "研发群", storm: {
"studio": {name: "研发 studio", action: [
{name: "vimer", help: "编辑器", index: "web.code.vimer", args: ["src/", "main.go"]},
{name: "repos", help: "代码库", index: "web.code.git.status"},
{name: "total", help: "统计量", index: "web.code.git.total"},
{name: "plan", help: "任务表", index: "web.team.plan"},
{name: "contexts", help: "上下文", index: "web.wiki.word", args: ["src/main.shy"]},
]},
"cli": {name: "命令 cli", action: [
{name: "bash", help: "命令行", index: "web.wiki.word", args: ["usr/icebergs/misc/bash/bash.shy"]},
{name: "tmux", help: "命令行", index: "web.wiki.word", args: ["usr/icebergs/misc/tmux/tmux.shy"]},
{name: "git", help: "代码库", index: "web.wiki.word", args: ["usr/icebergs/misc/git/git.shy"]},
{name: "vim", help: "编辑器", index: "web.wiki.word", args: ["usr/icebergs/misc/vim/vim.shy"]},
{name: "ssh", help: "命令行", index: "web.wiki.word", args: ["usr/icebergs/base/ssh/ssh.shy"]},
{name: "zsh", help: "命令行", index: "web.wiki.word", args: ["usr/icebergs/misc/bash/zsh.shy"]},
]},
"web": {name: "网页 web", action: [
{name: "HTML5", help: "浏览器", index: "web.wiki.word", args: ["usr/icebergs/misc/chrome/chrome.shy"]},
]},
"linux": {name: "系统 linux", action: [
{name: "idc", help: "平台", index: "web.wiki.word", args: ["usr/linux-story/idc/idc.shy"]},
{name: "iso", help: "系统", index: "web.wiki.word", args: ["usr/linux-story/iso/iso.shy"]},
{name: "iot", help: "设备", index: "web.wiki.word", args: ["usr/linux-story/iot/iot.shy"]},
{name: "linux", help: "系统", index: "web.wiki.word", args: ["usr/linux-story/src/main.shy"]},
]},
"nginx": {name: "代理 nginx", action: [
{name: "nginx", help: "代理", index: "web.wiki.word", args: ["usr/nginx-story/src/main.shy"]},
]},
"golang": {name: "编程 golang", action: [
{name: "grafana", help: "可视化", index: "web.wiki.word", args: ["usr/golang-story/src/grafana/grafana.shy"]},
{name: "gogs", help: "代码库", index: "web.wiki.word", args: ["usr/golang-story/src/gogs/gogs.shy"]},
{name: "golang", help: "编程", index: "web.wiki.word", args: ["usr/golang-story/src/main.shy"]},
]},
"redis": {name: "缓存 redis", action: [
{name: "redis", help: "缓存", index: "web.wiki.word", args: ["usr/redis-story/src/main.shy"]},
]},
"mysql": {name: "数据 mysql", action: [
{name: "mysql", help: "数据存储", index: "web.wiki.word", args: ["usr/mysql-story/src/main.shy"]},
]},
}},
"profile": {name: "测试群", storm: {
"pprof": {name: "pprof", index: [
"web.code.bench",
"web.code.pprof",
"web.code.favor",
]},
}},
"operate": {name: "运维群", storm: {
"relay": {name: "relay", index: [
"aaa.totp",
"web.route",
"web.space",
"web.dream",
"web.code.tmux.session",
]},
"os": {name: "os", action: [
{name: "操作系统", help: "os", index: "web.wiki.word", args: ["usr/learning/自然/编程/system.shy"]},
]},
}},
},
})
Volcanos("onappend", {help: "渲染引擎", list: [], _init: function(can, meta, list, cb, target, field) {
meta.name = meta.name.split(" ")[0]
field = field || can.onappend.field(can, target, meta.type, meta).first
var legend = can.page.Select(can, field, "legend")[0]
var option = can.page.Select(can, field, "form.option")[0]
var action = can.page.Select(can, field, "div.action")[0]
var output = can.page.Select(can, field, "div.output")[0]
var status = can.page.Select(can, field, "div.status")[0]
can.core.Value(meta, {"width": can._width, "height": can._height})
var sub = Volcanos(meta.name, {_follow: can._follow+"."+meta.name,
_legend: legend, _option: option, _action: action, _output: output, _status: status,
_target: field, _inputs: {}, _outputs: [], _history: [],
Option: function(key, value) {
if (key == undefined) { value = {}
sub.page.Select(sub, option, "textarea.args,input.args,select.args", function(item) {
item.name && item.value && (value[item.name] = item.value)
}); return value
}
if (typeof key == "object") { return sub.core.Item(key, sub.Option), key }
sub.page.Select(sub, option, "textarea[name="+key+"],"+"input[name="+key+"],"+"select[name="+key+"]", function(item) {
value == undefined? (value = item.value): (item.value = value)
}); return value
},
Action: function(key, value) {
if (typeof key == "object") { return sub.core.Item(key, sub.Action), key }
sub.page.Select(sub, action, "textarea[name="+key+"],"+"input[name="+key+"],"+"select[name="+key+"]", function(item) {
value == undefined? (value = item.value): (item.value = value)
}); return value
},
Status: function(key, value) {
if (typeof key == "object") { return sub.core.Item(key, sub.Status), key }
sub.page.Select(sub, status, "div."+key+">span", function(item) {
value == undefined? (value = item.innerHTML): (item.innerHTML = value)
}); return value
},
Clone: function() {
meta.args = sub.page.Select(sub, option, "textarea.args,input.args,select.args", function(item) {
return item.name && item.value || ""
})
can.onappend._init(can, meta, list, function(sub) {
typeof cb == "function" && cb(sub)
can.core.Timer(10, function() {
for (var k in sub._inputs) { sub._inputs[k]._target.focus(); break }
})
}, target)
},
Pack: function(cmds, slient) {
cmds = cmds && cmds.length > 0? cmds: sub.page.Select(sub, option, "textarea.args,input.args,select.args", function(item) {
return item.name && item.value || ""
}); for (var i = cmds.length-1; i >= 0; i--) {
if (!cmds[i]) { cmds.pop() } else { break }
}
var last = sub._history[sub._history.length-1]; !sub.core.Eq(last, cmds) && cmds[0] != "action" && !slient && sub._history.push(cmds)
return cmds
},
}, list.concat(Volcanos.meta.volcano).concat(Volcanos.meta.libs), function(sub) { sub.Conf(meta)
meta.feature = sub.base.Obj(meta.feature, {})
sub.page.ClassList.add(sub, field, meta.style||meta.feature.style||"")
typeof cb == "function" && cb(sub)
meta.inputs && sub.onappend._option(sub, meta, list, cb)
})
},
_option: function(can, meta, list, cb) { var index = -1, args = can.base.Obj(meta.args||meta.arg, [])
function add(item, next) { item._input != "button" && index++
var input = Volcanos(item.name, {_follow: can._follow+"."+item.name,
_target: can.onappend.input(can, can._option, item.type, item, args[index]),
_option: can._option, _action: can._action, _output: can._output,
CloneInput: function() { add(item)._target.focus() },
CloneField: function() { can.Clone() },
Option: can.Option,
}, [item.display||"/plugin/input.js"].concat(Volcanos.meta.volcano).concat(Volcanos.meta.libs), function(input) {
input.Conf(item), input.sup = can
input.run = function(event, cmds, cb, silent) {
var msg = can.request(event, can.Conf("option"))
return can.onappend._output(can, meta, event, can.Pack(cmds), cb, silent)
}
input.onaction && input.onaction._init && input.onaction._init(input, item, [], next, input._target)
}); return can._inputs[item.name] = input
}; can.core.Next(can.base.Obj(meta.inputs, []), add)
},
_action: function(can, action, list) {
can.onmotion.clear(can, action), can.core.List(list, function(item) {
item === ""? /*空白*/ can.page.Append(can, action, [{view: "item space"}]):
typeof item == "string"? /*按键*/ can.onappend.input(can, action, "input", {type: "button", value: item, onclick: function(event) {
var cb = can.onaction[item] || can.onaction["_engine"] || can.onkeymap && can.onkeymap._remote
typeof cb == "function"? cb(event, can, item): can.run(event, ["action", item], function(msg) {}, true)
}}): item.length > 0? /*列表*/ can.onappend.input(can, action, "input", {type: "select", name: item[0], values: item.slice(1), title: item[0], onchange: function(event) {
var which = item[event.target.selectedIndex+1]
var cb = can.onaction[which]
typeof cb == "function" && cb(event, can, which)
var cb = can.onaction[item[0]]
typeof cb == "function" && cb(event, can, item[0], which)
}}): item.input? /*文本*/ can.page.Append(can, action, [{view: "item", list: [{type: "input", name: item.input[0], onkeydown: function(event) {
item.input[1](event, can)
}}] }]): typeof item == "object" && /*其它*/ can.page.Append(can, action, [item])
})
},
_output: function(can, meta, event, cmds, cb, silent) {
var msg = can.request(event)
can.page.Select(can, can._output, "div.control .args", function(item) {
item.name && item.value && msg.Option(item.name, item.value)
})
can.run(event, cmds||[], function(msg) {
if (can.onimport._process(can, msg, cmds, cb)) { return }
typeof cb == "function" && cb(msg)
if (silent) { return }
var display = meta.feature.display || "table"
display.indexOf("/") == 0 || (display = "/plugin/"+display)
display.endsWith(".js") || (display += ".js")
var output = Volcanos(display, {_follow: can._follow+"."+display,
_target: can._output, _fields: can._target,
_option: can._option, _action: can._action, _output: can._output, _status: can._status,
Option: can.Option, Action: can.Action, Status: can.Status,
}, [display].concat(Volcanos.meta.volcano).concat(Volcanos.meta.libs), function(table) {
table.Conf(can.Conf()), table.sup = can
table.run = function(event, cmds, cb, silent) {
var msg = can.request(event, can.Conf("option"))
return can.onappend._output(can, meta, event, can.Pack(cmds, silent), cb, silent)
}, table._msg = msg
msg && table.onimport && table.onimport._init && table.onimport._init(table, msg, msg.result||[], function(msg) {
table.onaction && table.onappend._action(table, table._action, msg._action||meta._action||table.onaction.list)
table.ondetail && table.onappend._detail(table, table._output, msg._detail||meta._detail||table.ondetail.list)
table.onexport && table.onappend._status(table, table._status, msg._export||meta._export||table.onexport.list)
}, can._output)
}); can._outputs.push(output)
}, silent)
},
_detail: function(can, target, list, cb) {
list.length > 0 && (target.oncontextmenu = function(event) {
can.user.carte(event, can, can.ondetail||{}, list, function(ev, item, meta) {
(cb||can.ondetail[item]||can.onaction[item])(event, can, item)
})
})
},
_status: function(can, status, list) {
can.onmotion.clear(can, status), can.core.List(list, function(item) {
can.page.Append(can, status, [{view: "item "+item, title: item, list: [
{text: [item, "label"]}, {text: [": ", "label"]}, {text: ["", "span"]},
], }])
})
},
item: function(can, target, type, item, cb, cbs) {
var ui = can.page.Append(can, target, [{view: [type, "div", item.nick||item.name],
onclick: function(event) {
can.page.Select(can, target, "div."+type, function(item) {
can.page.ClassList.del(can, item, "select")
}), can.page.ClassList.add(can, ui.item, "select")
cb(event, ui.item)
}, oncontextmenu: function(event) { cbs(event, ui.item) },
}])
return ui.item
},
tree: function(can, msg, field, split, target, cb) {
var list = {}; msg.Table(function(value) {
value[field] && can.core.List(value[field].split(split), function(item, index, array) {
var last = array.slice(0, index).join(split)
var name = array.slice(0, index+1).join(split)
list[name] || (list[name] = can.page.Append(can, list[last]||target, [{view: ["item", "div", item+(index==array.length-1?"":split)], onclick: function(event) {
can.page.Toggle(can, list[name])
index == array.length - 1 && typeof cb == "function" && cb(event, value)
}}, {view: "list", style: {display: "none"}}]).last)
})
})
},
field: function(can, target, type, item) {
return can.page.Append(can, target, [{view: [(type||"")+" "+(item.name||"")+" "+(item.pos||""), "fieldset"], list: [
item.pos? undefined: {text: [(item.nick||item.name||"").split(" ")[0]+"("+(item.help||"").split(" ")[0]+")", "legend"]},
{view: ["option", "form"]}, {view: ["action"]}, {view: ["output"]}, {view: ["status"]},
]}])
},
input: function(can, option, type, item, value) {
item.name && item.name.indexOf("@") == 0 && (item.name = item.name.slice(1)) && (item.position = item.position || "opts")
item.figure = item.figure || item.value || ""
item.action = item.action || item.value || ""
item.cb = item.cb || item.value || ""
var input = {type: "input", name: item.name, data: item, dataset: {}}
item.value == "auto" && (item.value = "", item.action = "auto")
item.action == "auto" && (input.dataset.action = "auto")
switch (item.type = item.type || item._type || item._input || "text") {
case "upfile": item.type = "file"; break
case "button": item.value = item.value || can.Conf("feature.trans."+item.name) || item.name || "查看"; break
case "select":
item.values = typeof item.values == "string"? item.values.split(" "): item.values
if (!item.values && item.value) {
item.values = item.value.split("|")
item.value = item.values[0]
if (item.values[0] == "day") {
item.value = item.values[1]
}
}
item.value = value || item.value
input.type = "select", input.list = item.values.map(function(value) {
return {type: "option", value: value, inner: value}
})
item.className || can.page.ClassList.add(can, item, item.position||"args")
break
case "textarea":
input.type = "textarea"
item.value = can.Conf("content") || item.value
// no break
case "password":
// no break
case "text":
item.value = value || item.value || ""
item.className || can.page.ClassList.add(can, item, item.position||"args")
item.autocomplete = "off"
break
}
var target = can.page.Append(can, option, [{view: ["item "+item.type], list: [item.position && {text: item.name+": "}, input]}])[item.name]
item.type == "textarea" && can.page.Append(can, option, [{type: "br"}])
return target
},
table: function(can, msg, target, type, cb) {
return can.page.AppendTable(can, msg, target, msg.append, cb)
},
board: function(can, msg, target, type, text) { text = text || can.page.Display(msg.Result())
return text && can.page.Append(can, target, [{view: ["code", "div", text]}]).code
},
plugin: function(can, meta, cb, target) { meta = meta || {}
can.run({}, ["action", "command", meta.index], function(msg) {
meta.feature = can.base.Obj(msg.meta&&msg.meta[0] || "{}", {})
meta.inputs = can.base.Obj(msg.list&&msg.list[0] || "[]", [])
meta.name = meta.name || msg.name&&msg.name[0] || "story"
meta.help = meta.help || msg.help&&msg.help[0] || "story"
meta.width = can._target.offsetWidth
meta.type = "story"
can.onappend._init(can, meta, ["/plugin/state.js"], function(story) {
typeof cb == "function" && cb(story, meta)
story.page.Remove(story, story._legend)
}, target || can._output)
}, true)
},
}, [], function(can) {})
Volcanos("onlayout", {help: "页面布局", list: [], _init: function(can, target, width, height) {
can.page.Select(can, target, ["fieldset.head", "fieldset.foot"], function(field) {
can.page.Modify(can, field, {style: {display: can.user.isMobile && width > height? "none": ""}})
height -= field.offsetHeight
})
can.page.Select(can, target, ["fieldset.left", "fieldset.right"], function(field, index) {
can.page.Modify(can, field, {style: {height: height}})
can.page.Select(can, field, "div.output", function(output) {
can.page.Modify(can, output, {style: {height: height-32}})
})
width -= field.offsetWidth
})
can.onengine.trigger(can, can.request(event, {width: width, height: height}), "resize")
can.Action._width = width, can.Action._height = height
if (can.user.isMobile) { return }
can.page.Select(can, target, ["fieldset.middle"], function(field, index) {
can.page.Modify(can, field, {style: {height: height}})
})
can.page.Select(can, target, ["fieldset.middle>div.output"], function(output) {
can.page.Modify(can, output, {style: {height: height}})
})
can.core.List(can.onlayout.resize.list, function(item) {
item(width, height)
})
},
resize: shy("", {}, [], function(cb) { arguments.callee.list.push(cb) }),
})
Volcanos("onkeypop", {help: "键盘交互", list: [], _init: function(can, target) {
can.core.Item(can.onkeypop._mode, function(item, value) { var engine = {}
can.core.Item(value, function(key, cb) { var map = engine
for (var i = key.length-1; i > -1; i--) {
map = map[key[i]] = i == 0? cb: (map[key[i]]||{})
}
}), can.onkeypop._engine[item] = engine
})
target.onkeydown = function(event) { if (event.target != target) { return }
can.page.Select(can, target, "fieldset.Action>div.output", function(item) {
target._keys = can.onkeypop._parse(event, can, item, "normal", target._keys||[])
})
}
target.onkeyup = function(event) {
}
},
_parse: function(event, can, target, mode, list) {
// event.key.length == 1 &&
list.push(event.key)
can.Status && can.Status("keys", list.join(""))
for (var pre = 0; pre < list.length; pre++) {
if ("0" <= list[pre] && list[pre] <= "9") { continue } break
}; var count = parseInt(list.slice(0, pre).join(""))||1
function repeat(cb, count) { list = []
for (var i = 1; i <= count; i++) { if (cb(event, can, target, count)) { break } }
event.stopPropagation(), event.preventDefault()
can.Status && can.Status("keys", list.join(""))
}
var map = can.onkeypop._mode[mode]
var cb = map && map[event.key.toLowerCase()]; if (typeof cb == "function" && event.key.length > 1) {
repeat(cb, count); return list
}
var map = can.onkeypop._engine[mode]; for (var i = list.length-1; i > pre-1; i--) {
var cb = map[list[i]]; switch (typeof cb) {
case "function": repeat(cb, count); return list
case "object": map = cb; continue
case "string":
default: return list
}
}
return list
},
_mode: {
normal: {
j: function(event, can, target) { target.scrollBy(0, event.ctrlKey? 300: 30) },
k: function(event, can, target) { target.scrollBy(0, -30) },
b: function(event, can, target) { can.run(event, ["search", "Header.onaction.black"]) },
w: function(event, can, target) { can.run(event, ["search", "Header.onaction.white"]) },
s: function(event, can, target) { can.run(event, ["search", "River.ondetail.添加应用"]) },
t: function(event, can, target) { can.run(event, ["search", "River.ondetail.添加工具"]) },
" ": function(event, can, target) {
can.page.Select(can, document.body, "fieldset.pane.Header div.search input", function(target) {
target.focus()
})
},
enter: function(event, can, target) { can.base.Log("enter") },
escape: function(event, can, target) {
can.run(event, ["search", "Search.onaction.hide"])
can.base.Log("enter")
},
},
insert: {
escape: function(event, can, target) {
target.blur()
},
jk: function(event, can, target) {
can.page.DelText(target, target.selectionStart-1, target.selectionStart)
target.blur()
},
enter: function(event, can, target) {
var his = target._history || []
his.push(target.value)
can.base.Log("input", target, his)
target.setSelectionRange(0, -1)
target._current = his.length
target._history = his
},
},
insert_ctrl: {
p: function(event, can, target) {
var his = target._history||[]
var pos = target._current||0
pos = --pos % (his.length+1)
if (pos < 0) { pos = his.length}
target.value = his[pos]||""
can.base.Log(pos, his)
target._current = pos
},
n: function(event, can, target) {
var his = target._history||[]
var pos = target._current||0
pos = ++pos % (his.length+1)
target.value = his[pos]||""
can.base.Log(pos, his)
target._current = pos
},
u: function(event, can, target) {
can.page.DelText(target, 0, target.selectionEnd)
},
k: function(event, can, target) {
can.page.DelText(target, target.selectionStart)
},
h: function(event, can, target) {
can.page.DelText(target, target.selectionStart-1, target.selectionStart)
},
d: function(event, can, target) {
can.page.DelText(target, 0, target.selectionStart)
},
w: function(event, can, target) {
var start = target.selectionStart-2
var end = target.selectionEnd-1
for (var i = start; i >= 0; i--) {
if (target.value[end] == " " && target.value[i] != " ") {
break
}
if (target.value[end] != " " && target.value[i] == " ") {
break
}
}
can.page.DelText(target, i+1, end-i)
},
},
}, _engine: {},
input: function(event, can) { var target = event.target
target._keys = can.onkeypop._parse(event, can, target, event.ctrlKey? "insert_ctrl": "insert", target._keys||[])
if (target._keys.length == 0) { event.stopPropagation(), event.preventDefault() }
},
})
Volcanos("onmotion", {help: "动态交互", list: [], _init: function(can) {
var count = 0, add = true
can.user.isMobile || can.core.Timer({interval: 100}, function() {
add? count++: count--
count < 0 && (add = true)
count > 100 && (add = false)
can.page.Select(can, document.body, "fieldset.story", function(item) {
can.page.Modify(can, item, {style: {
"box-shadow": "40px 10px 10px "+(count/10+1)+"px #626bd0",
}})
})
})
},
show: function(can, time, cb, target) { target = target || can._target
time = typeof time == "object"? time: {value: 10, length: time||20}
can.page.Modify(can, target, {style: {opacity: 0, display: "block"}})
can.core.Timer(time, function(event, value, index) {
can.page.Modify(can, target, {style: {opacity: (index+1)/time.length}})
}, cb)
},
hide: function(can, time, cb, target) { target = target || can._target
time = typeof time == "object"? time: {value: 10, length: time||20}
can.page.Modify(can, target, {style: {opacity: 1}})
can.core.Timer(time, function(event, value, index) {
can.page.Modify(can, target, {style: {opacity: 1-(index+1)/time.length}})
}, cb)
},
clear: function(can, target) {
can.page.Modify(can, target||can._output, "")
},
modify: function(can, target, cb) { var back = target.innerHTML
var ui = can.page.Appends(can, target, [{type: "input", value: back, onkeydown: function(event) {
switch (event.key) {
case "Enter":
target.innerHTML = event.target.value
if (event.target.value != back) {
cb(event, event.target.value, back)
}
break
case "Escape":
target.innerHTML = back
break
default:
can.onkeypop.input(event, can)
}
}}]); ui.first.focus(), ui.first.setSelectionRange(0, -1)
},
modifys: function(can, target, cb) { var back = target.innerHTML
var ui = can.page.Appends(can, target, [{type: "textarea", value: back, style: {height: "80px"}, onkeydown: function(event) {
switch (event.key) {
case "Enter":
if (event.ctrlKey) {
target.innerHTML = event.target.value
if (event.target.value != back) {
cb(event, event.target.value, back)
}
}
break
case "Escape":
target.innerHTML = back
break
default:
can.onkeypop.input(event, can)
}
}}]); ui.first.focus(), ui.first.setSelectionRange(0, -1)
},
autosize: function(can, msg, list, cb, target) {
can.page.Select(can, target, "div.output", function(item, index) {
index == 0 && (item.style.height = "")
}), target.style.height = ""
typeof cb == "function" && cb(msg)
},
hidden: function(can, msg, list, cb, target) {
can.page.Modify(can, target, {style: {display: "none"}})
},
toggle: function(can, msg, list, cb, target) {
can.page.Toggle(can, target)
},
move: function(can, target, layout) { var begin
target.onmousedown = function(event) {
begin = {x: event.x, y: event.y, left: layout.left, top: layout.top, width: layout.width, height: layout.height}
}, target.onmouseup = function(event) { begin = null }
target.onmousemove = function(event) {
if (!begin || !event.ctrlKey) { return }
if (event.shiftKey) {
layout.width = layout.width + event.x - begin.x
layout.height = layout.height + event.y - begin.y
can.page.Modify(can, target, {style: {width: layout.width, height: layout.height}})
} else {
layout.top = begin.top + event.y - begin.y
layout.left = begin.left + event.x - begin.x
can.page.Modify(can, target, {style: {left: layout.left, top: layout.top}})
}
}
},
})