File size: 3,145 Bytes
08c964e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | ace.define(
'ace/ext/rtl',
['require', 'exports', 'module', 'ace/editor', 'ace/config'],
function (e, t, n) {
'use strict'
function s(e, t) {
var n = t.getSelection().lead
t.session.$bidiHandler.isRtlLine(n.row) &&
n.column === 0 &&
(t.session.$bidiHandler.isMoveLeftOperation && n.row > 0
? t.getSelection().moveCursorTo(n.row - 1, t.session.getLine(n.row - 1).length)
: t.getSelection().isEmpty()
? (n.column += 1)
: n.setPosition(n.row, n.column + 1))
}
function o(e) {
e.editor.session.$bidiHandler.isMoveLeftOperation =
/gotoleft|selectleft|backspace|removewordleft/.test(e.command.name)
}
function u(e, t) {
var n = t.session
n.$bidiHandler.currentRow = null
if (n.$bidiHandler.isRtlLine(e.start.row) && e.action === 'insert' && e.lines.length > 1)
for (var r = e.start.row; r < e.end.row; r++)
n.getLine(r + 1).charAt(0) !== n.$bidiHandler.RLE &&
(n.doc.$lines[r + 1] = n.$bidiHandler.RLE + n.getLine(r + 1))
}
function a(e, t) {
var n = t.session,
r = n.$bidiHandler,
i = t.$textLayer.$lines.cells,
s = t.layerConfig.width - t.layerConfig.padding + 'px'
i.forEach(function (e) {
var t = e.element.style
r && r.isRtlLine(e.row)
? ((t.direction = 'rtl'), (t.textAlign = 'right'), (t.width = s))
: ((t.direction = ''), (t.textAlign = ''), (t.width = ''))
})
}
function f(e) {
function n(e) {
var t = e.element.style
t.direction = t.textAlign = t.width = ''
}
var t = e.$textLayer.$lines
t.cells.forEach(n), t.cellCache.forEach(n)
}
var r = [
{
name: 'leftToRight',
bindKey: { win: 'Ctrl-Alt-Shift-L', mac: 'Command-Alt-Shift-L' },
exec: function (e) {
e.session.$bidiHandler.setRtlDirection(e, !1)
},
readOnly: !0,
},
{
name: 'rightToLeft',
bindKey: { win: 'Ctrl-Alt-Shift-R', mac: 'Command-Alt-Shift-R' },
exec: function (e) {
e.session.$bidiHandler.setRtlDirection(e, !0)
},
readOnly: !0,
},
],
i = e('../editor').Editor
e('../config').defineOptions(i.prototype, 'editor', {
rtlText: {
set: function (e) {
e
? (this.on('change', u),
this.on('changeSelection', s),
this.renderer.on('afterRender', a),
this.commands.on('exec', o),
this.commands.addCommands(r))
: (this.off('change', u),
this.off('changeSelection', s),
this.renderer.off('afterRender', a),
this.commands.off('exec', o),
this.commands.removeCommands(r),
f(this.renderer)),
this.renderer.updateFull()
},
},
rtl: {
set: function (e) {
;(this.session.$bidiHandler.$isRtl = e),
e
? (this.setOption('rtlText', !1),
this.renderer.on('afterRender', a),
(this.session.$bidiHandler.seenBidi = !0))
: (this.renderer.off('afterRender', a), f(this.renderer)),
this.renderer.updateFull()
},
},
})
}
)
;(function () {
ace.require(['ace/ext/rtl'], function (m) {
if (typeof module == 'object' && typeof exports == 'object' && module) {
module.exports = m
}
})
})()
|