universal_table/app/assets/javascripts/mind_map/jsmind/jsmind.common.js

79 lines
2.1 KiB
JavaScript
Executable File

export const __version__ = '1.0.0'
export const __author__ = 'author'
if (typeof String.prototype.startsWith != 'function') {
String.prototype.startsWith = function (p) {
return this.slice(0, p.length) === p
}
}
export const Direction = {
left: -1,
center: 0,
right: 1,
of: function (dir) {
if (!dir || dir === -1 || dir === 0 || dir === 1) {
return dir
}
if (dir === '-1' || dir === '0' || dir === '1') {
return parseInt(dir)
}
if (dir.toLowerCase() === 'left') {
return this.left
}
if (dir.toLowerCase() === 'right') {
return this.right
}
if (dir.toLowerCase() === 'center') {
return this.center
}
},
}
export const EventType = { show: 1, resize: 2, edit: 3, select: 4 }
export const Key = { meta: 1 << 13, ctrl: 1 << 12, alt: 1 << 11, shift: 1 << 10 }
export const LogLevel = { debug: 1, info: 2, warn: 3, error: 4, disable: 9 }
// an noop function define
var _noop = function () {}
export let logger =
typeof console === 'undefined'
? {
level: _noop,
log: _noop,
debug: _noop,
info: _noop,
warn: _noop,
error: _noop,
}
: {
level: setup_logger_level,
log: console.log,
debug: console.debug,
info: console.info,
warn: console.warn,
error: console.error,
}
function setup_logger_level(log_level) {
if (log_level > LogLevel.debug) {
logger.debug = _noop
} else {
logger.debug = console.debug
}
if (log_level > LogLevel.info) {
logger.info = _noop
} else {
logger.info = console.info
}
if (log_level > LogLevel.warn) {
logger.warn = _noop
} else {
logger.warn = console.warn
}
if (log_level > LogLevel.error) {
logger.error = _noop
} else {
logger.error = console.error
}
}