1742 lines
52 KiB
JavaScript
1742 lines
52 KiB
JavaScript
/*!
|
||
* Webogram v0.7.0 - messaging web application for MTProto
|
||
* https://github.com/zhukov/webogram
|
||
* Copyright (C) 2014 Igor Zhukov <igor.beatle@gmail.com>
|
||
* https://github.com/zhukov/webogram/blob/master/LICENSE
|
||
*/
|
||
|
||
'use strict'
|
||
|
||
/* EmojiHelper */
|
||
|
||
;(function (global, emojiData, categories, spritesheets) {
|
||
var emojis = {}
|
||
var shortcuts = {}
|
||
var emojiMap = {}
|
||
var spritesheetPositions = {}
|
||
var index = false
|
||
|
||
var popular = 'joy,kissing_heart,heart,heart_eyes,blush,grin,+1,relaxed,pensive,smile,sob,kiss,unamused,flushed,stuck_out_tongue_winking_eye,see_no_evil,wink,smiley,cry,stuck_out_tongue_closed_eyes,scream,rage,smirk,disappointed,sweat_smile,kissing_closed_eyes,speak_no_evil,relieved,grinning,yum,laughing,ok_hand,neutral_face,confused'.split(',')
|
||
|
||
var i
|
||
var j
|
||
var code
|
||
var shortcut
|
||
var emoji
|
||
var row
|
||
var column
|
||
var totalColumns
|
||
var len1
|
||
var len2
|
||
|
||
for (i = 0, len1 = categories.length; i < len1; i++) {
|
||
totalColumns = spritesheets[i][1]
|
||
for (j = 0, len2 = categories[i].length; j < len2; j++) {
|
||
code = categories[i][j]
|
||
emoji = emojiData[code]
|
||
shortcut = emoji[1][0]
|
||
emojis[code] = [emoji[0], shortcut]
|
||
shortcuts[shortcut] = code
|
||
spritesheetPositions[code] = [i, j, Math.floor(j / totalColumns), j % totalColumns]
|
||
}
|
||
}
|
||
|
||
angular.forEach(emojiData, function (emoji, emojiCode) {
|
||
emojiMap[emoji[0]] = emojiCode
|
||
})
|
||
|
||
function getPopularEmoji (callback) {
|
||
ConfigStorage.get('emojis_popular', function (popEmojis) {
|
||
var result = []
|
||
if (popEmojis && popEmojis.length) {
|
||
for (var i = 0, len = popEmojis.length; i < len; i++) {
|
||
result.push({code: popEmojis[i][0], rate: popEmojis[i][1]})
|
||
}
|
||
callback(result)
|
||
return
|
||
}
|
||
ConfigStorage.get('emojis_recent', function (recentEmojis) {
|
||
recentEmojis = recentEmojis || popular || []
|
||
var shortcut
|
||
var code
|
||
for (var i = 0, len = recentEmojis.length; i < len; i++) {
|
||
shortcut = recentEmojis[i]
|
||
if (Array.isArray(shortcut)) {
|
||
shortcut = shortcut[0]
|
||
}
|
||
if (shortcut && typeof shortcut === 'string') {
|
||
if (shortcut.charAt(0) == ':') {
|
||
shortcut = shortcut.substr(1, shortcut.length - 2)
|
||
}
|
||
if (code = shortcuts[shortcut]) {
|
||
result.push({code: code, rate: 1})
|
||
}
|
||
}
|
||
}
|
||
callback(result)
|
||
})
|
||
})
|
||
}
|
||
|
||
function pushPopularEmoji (code) {
|
||
getPopularEmoji(function (popularEmoji) {
|
||
var exists = false
|
||
var count = popularEmoji.length
|
||
var result = []
|
||
for (var i = 0; i < count; i++) {
|
||
if (popularEmoji[i].code == code) {
|
||
exists = true
|
||
popularEmoji[i].rate++
|
||
}
|
||
result.push([popularEmoji[i].code, popularEmoji[i].rate])
|
||
}
|
||
if (exists) {
|
||
result.sort(function (a, b) {
|
||
return b[1] - a[1]
|
||
})
|
||
} else {
|
||
if (result.length > 41) {
|
||
result = result.slice(0, 41)
|
||
}
|
||
result.push([code, 1])
|
||
}
|
||
ConfigStorage.set({emojis_popular: result})
|
||
})
|
||
}
|
||
|
||
function indexEmojis () {
|
||
if (index === false) {
|
||
index = SearchIndexManager.createIndex()
|
||
var shortcut
|
||
for (shortcut in shortcuts) {
|
||
if (shortcuts.hasOwnProperty(shortcut)) {
|
||
SearchIndexManager.indexObject(shortcuts[shortcut], shortcut, index)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function searchEmojis (q) {
|
||
indexEmojis()
|
||
var foundObject = SearchIndexManager.search(q, index)
|
||
var foundCodes = []
|
||
var code
|
||
for (code in foundObject) {
|
||
if (foundObject.hasOwnProperty(code)) {
|
||
foundCodes.push(code)
|
||
}
|
||
}
|
||
return foundCodes
|
||
}
|
||
|
||
global.EmojiHelper = {
|
||
emojis: emojis,
|
||
emojiMap: emojiMap,
|
||
shortcuts: shortcuts,
|
||
spritesheetPositions: spritesheetPositions,
|
||
getPopularEmoji: getPopularEmoji,
|
||
pushPopularEmoji: pushPopularEmoji,
|
||
indexEmojis: indexEmojis,
|
||
searchEmojis: searchEmojis
|
||
}
|
||
})(window, Config.Emoji, Config.EmojiCategories, Config.EmojiCategorySpritesheetDimens)
|
||
|
||
function EmojiTooltip (btnEl, options) {
|
||
options = options || {}
|
||
var self = this
|
||
|
||
this.btnEl = $(btnEl)
|
||
this.onEmojiSelected = options.onEmojiSelected
|
||
this.onStickerSelected = options.onStickerSelected
|
||
this.getStickers = options.getStickers
|
||
this.getStickerImage = options.getStickerImage
|
||
this.onStickersetSelected = options.onStickersetSelected
|
||
this.langpack = options.langpack || {}
|
||
|
||
if (!Config.Navigator.touch) {
|
||
$(this.btnEl).on('mouseenter mouseleave', function (e) {
|
||
self.isOverBtn = e.type == 'mouseenter'
|
||
self.createTooltip()
|
||
|
||
if (self.isOverBtn) {
|
||
self.onMouseEnter(true)
|
||
} else {
|
||
self.onMouseLeave(true)
|
||
}
|
||
})
|
||
}
|
||
$(this.btnEl).on('mousedown', function (e) {
|
||
if (!self.shown) {
|
||
clearTimeout(self.showTimeout)
|
||
delete self.showTimeout
|
||
self.createTooltip()
|
||
self.show()
|
||
} else {
|
||
clearTimeout(self.hideTimeout)
|
||
delete self.hideTimeout
|
||
self.hide()
|
||
}
|
||
return cancelEvent(e)
|
||
})
|
||
$(document).on('mousedown', function (e) {
|
||
if (self.shown) {
|
||
self.hide()
|
||
}
|
||
})
|
||
}
|
||
|
||
EmojiTooltip.prototype.onMouseEnter = function (triggerShow) {
|
||
if (this.hideTimeout) {
|
||
clearTimeout(this.hideTimeout)
|
||
delete this.hideTimeout
|
||
}
|
||
else if (triggerShow && !this.showTimeout) {
|
||
this.showTimeout = setTimeout(this.show.bind(this), 100)
|
||
}
|
||
}
|
||
|
||
EmojiTooltip.prototype.onMouseLeave = function (triggerUnshow) {
|
||
if (!this.hideTimeout) {
|
||
var self = this
|
||
this.hideTimeout = setTimeout(function () {
|
||
self.hide()
|
||
}, 600)
|
||
}
|
||
else if (triggerUnshow && this.showTimeout) {
|
||
clearTimeout(this.showTimeout)
|
||
delete this.showTimeout
|
||
}
|
||
}
|
||
|
||
EmojiTooltip.prototype.createTooltip = function () {
|
||
if (this.tooltipEl) {
|
||
return false
|
||
}
|
||
|
||
var html =
|
||
'<div class="composer_emoji_tooltip noselect">\
|
||
<div class="composer_emoji_tooltip_tabs">\
|
||
<div class="composer_emoji_tooltip_tab composer_emoji_tooltip_tab_emoji">' + this.langpack.im_emoji_tab + '</div>\
|
||
<div class="composer_emoji_tooltip_tab composer_emoji_tooltip_tab_stickers">' + this.langpack.im_stickers_tab + '</div>\
|
||
<div class="composer_emoji_tooltip_tab_shadow"></div>\
|
||
</div>\
|
||
<div class="composer_emoji_tooltip_tabs_wrap">\
|
||
<div class="composer_emoji_tooltip_tabs_contents clearfix">\
|
||
<div class="composer_emoji_tooltip_tab_emoji_content">\
|
||
<div class="composer_emoji_tooltip_content_wrap">\
|
||
<div class="composer_emoji_tooltip_content composer_emoji_tooltip_content_emoji clearfix"></div>\
|
||
</div>\
|
||
<div class="composer_emoji_tooltip_categories">\
|
||
<a class="composer_emoji_tooltip_category active" data-category="0"><i class="composer_emoji_tooltip_category_recent"></i></a>\
|
||
<a class="composer_emoji_tooltip_category" data-category="1"><i class="composer_emoji_tooltip_category_smile"></i></a>\
|
||
<a class="composer_emoji_tooltip_category" data-category="2"><i class="composer_emoji_tooltip_category_flower"></i></a>\
|
||
<a class="composer_emoji_tooltip_category" data-category="3"><i class="composer_emoji_tooltip_category_bell"></i></a>\
|
||
<a class="composer_emoji_tooltip_category" data-category="4"><i class="composer_emoji_tooltip_category_car"></i></a>\
|
||
<a class="composer_emoji_tooltip_category" data-category="5"><i class="composer_emoji_tooltip_category_grid"></i></a>\
|
||
</div>\
|
||
</div>\
|
||
<div class="composer_emoji_tooltip_tab_stickers_content">\
|
||
<div class="composer_emoji_tooltip_content_wrap">\
|
||
<div class="composer_emoji_tooltip_content composer_emoji_tooltip_content_stickers clearfix"></div>\
|
||
</div>\
|
||
<div class="composer_emoji_tooltip_categories"></div>\
|
||
</div>\
|
||
</div>\
|
||
</div>\
|
||
<div class="composer_emoji_tooltip_tail"><i class="icon icon-tooltip-tail"></i></div>\
|
||
</div>'
|
||
|
||
html = html.replace(/>\s+</g, '><')
|
||
|
||
var self = this
|
||
this.tooltipEl = $(html).appendTo(document.body)
|
||
|
||
this.tabsEl = $('.composer_emoji_tooltip_tabs', this.tooltipEl)
|
||
this.categoriesEl = $('.composer_emoji_tooltip_categories', this.tooltipEl)
|
||
this.stickersCategoriesEl = $('.composer_emoji_tooltip_tab_stickers_content .composer_emoji_tooltip_categories', this.tooltipEl)
|
||
|
||
this.contentEl = $('.composer_emoji_tooltip_content', this.tooltipEl)
|
||
this.emojiContentEl = $('.composer_emoji_tooltip_content_emoji', this.tooltipEl)
|
||
this.stickersContentEl = $('.composer_emoji_tooltip_content_stickers', this.tooltipEl)
|
||
|
||
// Tabs
|
||
angular.forEach(['emoji', 'stickers'], function (tabName, tabIndex) {
|
||
var tab = $('.composer_emoji_tooltip_tab_' + tabName, self.tabsEl)
|
||
.on('mousedown', function (e) {
|
||
self.selectTab(tabIndex)
|
||
return cancelEvent(e)
|
||
})
|
||
|
||
if (!Config.Navigator.touch) {
|
||
tab.on('mouseenter mouseleave', function (e) {
|
||
clearTimeout(self.selectTabTimeout)
|
||
if (e.type == 'mouseenter') {
|
||
self.selectTabTimeout = setTimeout(function () {
|
||
self.selectTab(tabIndex)
|
||
}, 300)
|
||
}
|
||
})
|
||
}
|
||
})
|
||
|
||
// Categories
|
||
var handleEvents = 'mousedown'
|
||
if (!Config.Navigator.touch) {
|
||
handleEvents += ' mouseover mouseout'
|
||
}
|
||
this.categoriesEl.on(handleEvents, function (e) {
|
||
e = e.originalEvent || e
|
||
var target = e.target
|
||
if (target.tagName != 'A') {
|
||
target = target.parentNode
|
||
}
|
||
if (target.tagName != 'A') {
|
||
return
|
||
}
|
||
var catIndex = parseInt(target.getAttribute('data-category'))
|
||
if (e.type == 'mousedown') {
|
||
self.selectCategory(catIndex)
|
||
return cancelEvent(e)
|
||
}
|
||
if (self.tab) {
|
||
return
|
||
}
|
||
var isOver = e.type == 'mouseover'
|
||
if (isOver && self.selectCategoryIndex == catIndex) {
|
||
return
|
||
}
|
||
clearTimeout(self.selectCategoryTimeout)
|
||
delete self.selectCategoryTimeout
|
||
if (isOver) {
|
||
self.selectCategoryIndex = catIndex
|
||
self.selectCategoryTimeout = setTimeout(function () {
|
||
delete self.selectCategoryIndex
|
||
delete self.selectCategoryTimeout
|
||
self.selectCategory(catIndex)
|
||
}, 300)
|
||
} else {
|
||
delete self.selectCategoryIndex
|
||
}
|
||
})
|
||
|
||
this.emojiScroller = new Scroller(this.emojiContentEl, {classPrefix: 'composer_emoji_tooltip'})
|
||
this.stickersScroller = new Scroller(this.stickersContentEl, {classPrefix: 'composer_emoji_tooltip'})
|
||
this.stickersScroller.onScroll(function (el, st) {
|
||
self.onStickersScroll(el, st)
|
||
})
|
||
|
||
this.contentEl.on('mousedown', function (e) {
|
||
e = e.originalEvent || e
|
||
var target = $(e.target), code, sticker, stickerset
|
||
if (target[0].tagName != 'A') {
|
||
target = $(target[0].parentNode)
|
||
}
|
||
if (code = target.attr('data-code')) {
|
||
if (self.onEmojiSelected) {
|
||
self.onEmojiSelected(code)
|
||
}
|
||
EmojiHelper.pushPopularEmoji(code)
|
||
}
|
||
if (sticker = target.attr('data-sticker')) {
|
||
if (self.onStickerSelected) {
|
||
self.onStickerSelected(sticker)
|
||
}
|
||
if (Config.Mobile) {
|
||
self.hide()
|
||
}
|
||
}
|
||
if (stickerset = target.attr('data-stickerset')) {
|
||
if (self.onStickersetSelected) {
|
||
self.onStickersetSelected(stickerset)
|
||
}
|
||
self.hide()
|
||
}
|
||
return cancelEvent(e)
|
||
})
|
||
|
||
if (!Config.Navigator.touch) {
|
||
this.tooltipEl.on('mouseenter mouseleave', function (e) {
|
||
if (e.type == 'mouseenter') {
|
||
self.onMouseEnter()
|
||
} else {
|
||
self.onMouseLeave()
|
||
}
|
||
})
|
||
}
|
||
|
||
this.selectTab(0)
|
||
|
||
$(window).on('resize', this.updatePosition.bind(this))
|
||
|
||
return true
|
||
}
|
||
|
||
EmojiTooltip.prototype.selectCategory = function (cat, force) {
|
||
if (!this.tab && this.cat === cat && !force) {
|
||
return false
|
||
}
|
||
$('.active', this.categoriesEl).removeClass('active')
|
||
this.cat = cat
|
||
|
||
if (this.tab) {
|
||
this.activateStickerCategory()
|
||
this.updateStickersContents(force)
|
||
} else {
|
||
$(this.categoriesEl[this.tab].childNodes[cat]).addClass('active')
|
||
this.updateEmojiContents()
|
||
}
|
||
}
|
||
|
||
EmojiTooltip.prototype.selectTab = function (tab, force) {
|
||
if (this.tab === tab && !force) {
|
||
return false
|
||
}
|
||
|
||
this.tab = tab
|
||
this.selectCategory(0, true)
|
||
|
||
var self = this
|
||
setTimeout(function () {
|
||
$(self.tooltipEl).toggleClass('composer_emoji_tooltip_tabs_stickers_active', tab == 1)
|
||
}, 0)
|
||
}
|
||
|
||
EmojiTooltip.prototype.updateEmojiContents = function () {
|
||
var html = []
|
||
var self = this
|
||
var iconSize = 26
|
||
|
||
var renderContent = function () {
|
||
self.emojiContentEl.html(html.join(''))
|
||
self.emojiScroller.reinit()
|
||
}
|
||
|
||
if (this.cat > 0) {
|
||
var categoryIndex = this.cat - 1
|
||
var emoticonCodes = Config.EmojiCategories[categoryIndex]
|
||
var totalColumns = Config.EmojiCategorySpritesheetDimens[categoryIndex][1]
|
||
var count = emoticonCodes.length
|
||
var emoticonCode
|
||
var emoticonData
|
||
var i
|
||
var x
|
||
var y
|
||
|
||
for (i = 0; i < count; i++) {
|
||
emoticonCode = emoticonCodes[i]
|
||
emoticonData = Config.Emoji[emoticonCode]
|
||
x = iconSize * (i % totalColumns)
|
||
y = iconSize * Math.floor(i / totalColumns)
|
||
html.push('<a class="composer_emoji_btn" title=":' + encodeEntities(emoticonData[1][0]) + ':" data-code="' + encodeEntities(emoticonCode) + '"><i class="emoji emoji-w' + iconSize + ' emoji-spritesheet-' + categoryIndex + '" style="background-position: -' + x + 'px -' + y + 'px;"></i></a>')
|
||
}
|
||
renderContent()
|
||
}else {
|
||
EmojiHelper.getPopularEmoji(function (popularEmoji) {
|
||
var emoticonCode
|
||
var emoticonData
|
||
var spritesheet
|
||
var pos
|
||
var categoryIndex
|
||
var count = popularEmoji.length
|
||
var i
|
||
var x
|
||
var y
|
||
|
||
for (i = 0; i < count; i++) {
|
||
emoticonCode = popularEmoji[i].code
|
||
if (emoticonData = Config.Emoji[emoticonCode]) {
|
||
spritesheet = EmojiHelper.spritesheetPositions[emoticonCode]
|
||
categoryIndex = spritesheet[0]
|
||
pos = spritesheet[1]
|
||
x = iconSize * spritesheet[3]
|
||
y = iconSize * spritesheet[2]
|
||
html.push('<a class="composer_emoji_btn" title=":' + encodeEntities(emoticonData[1][0]) + ':" data-code="' + encodeEntities(emoticonCode) + '"><i class="emoji emoji-w' + iconSize + ' emoji-spritesheet-' + categoryIndex + '" style="background-position: -' + x + 'px -' + y + 'px;"></i></a>')
|
||
}
|
||
}
|
||
renderContent()
|
||
})
|
||
}
|
||
}
|
||
|
||
EmojiTooltip.prototype.updateStickersContents = function (force) {
|
||
var html = []
|
||
var categoriesHtml = []
|
||
var self = this
|
||
var iconSize = 26
|
||
|
||
var scrollStickers = function () {
|
||
var scrollTop = self.cat ? self.stickersetPositions[self.cat][0] : 0
|
||
self.stickersScroller.scrollTo(scrollTop, force ? 0 : 200)
|
||
}
|
||
|
||
if (!force && self.stickersetPositions.length) {
|
||
scrollStickers()
|
||
return
|
||
}
|
||
|
||
var renderStickers = function (stickersets) {
|
||
var set
|
||
var docID
|
||
var i
|
||
var j
|
||
var len1
|
||
var len2
|
||
for (i = 0, len1 = stickersets.length; i < len1; i++) {
|
||
set = stickersets[i]
|
||
if (!set.docIDs.length) {
|
||
continue
|
||
}
|
||
html.push('<div class="composer_stickerset_wrap clearfix">')
|
||
if (set.title) {
|
||
html.push(
|
||
'<a class="composer_stickerset_title',
|
||
set.id ? '' : ' disabled',
|
||
'" data-stickerset="',
|
||
encodeEntities(set.short_name),
|
||
'">',
|
||
encodeEntities(set.title),
|
||
'</a>'
|
||
)
|
||
}
|
||
if (!set.id) {
|
||
categoriesHtml.push('<a class="composer_emoji_tooltip_category active" data-category="0"><i class="composer_emoji_tooltip_category_recent"></i></a>')
|
||
} else {
|
||
categoriesHtml.push('<a class="composer_sticker_btn" data-sticker="' + set.docIDs[0] + '" data-category="' + i + '"></a>')
|
||
}
|
||
for (j = 0, len2 = set.docIDs.length; j < len2; j++) {
|
||
docID = set.docIDs[j]
|
||
html.push('<a class="composer_sticker_btn" data-sticker="' + docID + '"></a>')
|
||
}
|
||
html.push('</div>')
|
||
}
|
||
|
||
self.stickersContentEl.html(html.join(''))
|
||
self.stickersCategoriesEl.html(categoriesHtml.join(''))
|
||
self.stickersScroller.reinit()
|
||
|
||
var scrollPositions = []
|
||
$('.composer_stickerset_wrap', self.stickersContentEl).each(function (k, stickerSetEl) {
|
||
var height = stickerSetEl.offsetHeight
|
||
var top = stickerSetEl.offsetTop
|
||
scrollPositions.push([top, height])
|
||
})
|
||
self.stickersetPositions = scrollPositions
|
||
scrollStickers()
|
||
|
||
var preload = []
|
||
self.contentEl.find('.composer_sticker_btn').each(function (k, element) {
|
||
if (k < 12) {
|
||
self.replaceStickerImage(element)
|
||
} else {
|
||
preload.push([element.offsetTop, element])
|
||
}
|
||
})
|
||
self.stickersPreload = preload
|
||
|
||
self.stickersCategoriesEl.find('.composer_sticker_btn').each(function (k, element) {
|
||
self.replaceStickerImage(element)
|
||
})
|
||
}
|
||
this.getStickers(renderStickers)
|
||
}
|
||
|
||
EmojiTooltip.prototype.replaceStickerImage = function (element) {
|
||
element = $(element)
|
||
this.getStickerImage(element, element.attr('data-sticker'))
|
||
}
|
||
|
||
EmojiTooltip.prototype.onStickersScroll = function (scrollable, scrollTop) {
|
||
var ch = scrollable.clientHeight
|
||
var sh = scrollable.scrollHeight
|
||
var len = this.stickersetPositions.length
|
||
var currentCat = false
|
||
var currentPos
|
||
var i
|
||
|
||
if (scrollTop < 20) {
|
||
currentCat = 0
|
||
} else if (scrollTop > sh - ch - 20) {
|
||
currentCat = len - 1
|
||
} else {
|
||
for (i = 0; i < len; i++) {
|
||
currentPos = this.stickersetPositions[i]
|
||
if (scrollTop >= currentPos[0] &&
|
||
scrollTop < (currentPos[0] + currentPos[1])) {
|
||
currentCat = i
|
||
break
|
||
}
|
||
}
|
||
}
|
||
var len = this.stickersPreload.length
|
||
if (len) {
|
||
for (i = 0; i < len; i++) {
|
||
currentPos = this.stickersPreload[i]
|
||
if (currentPos[0] >= scrollTop && currentPos[0] <= scrollTop + ch) {
|
||
// console.log('replace', currentPos[1], i)
|
||
this.replaceStickerImage(currentPos[1])
|
||
this.stickersPreload.splice(i, 1)
|
||
i--
|
||
len--
|
||
}
|
||
}
|
||
}
|
||
// console.log('on sticker scroll', scrollTop, ch, sh, currentCat, this.stickersetPositions)
|
||
if (this.cat === currentCat || currentCat === false) {
|
||
return
|
||
}
|
||
$('.active', this.categoriesEl).removeClass('active')
|
||
this.cat = currentCat
|
||
this.activateStickerCategory()
|
||
}
|
||
|
||
EmojiTooltip.prototype.onStickersChanged = function () {
|
||
if (this.tab) {
|
||
this.updateStickersContents(true)
|
||
}
|
||
}
|
||
|
||
EmojiTooltip.prototype.activateStickerCategory = function () {
|
||
var categoriesEl = this.categoriesEl[1]
|
||
var categoryEl = categoriesEl.childNodes[this.cat]
|
||
if (!categoryEl) {
|
||
return
|
||
}
|
||
$(categoryEl).addClass('active')
|
||
|
||
var left = categoryEl.offsetLeft
|
||
var width = categoryEl.offsetWidth
|
||
var viewportWidth = categoriesEl.clientWidth
|
||
|
||
// console.log('current cat el', categoryEl, left, width, viewportWidth)
|
||
$(categoriesEl).stop(true).animate({scrollLeft: left - (viewportWidth - width) / 2}, 200)
|
||
}
|
||
|
||
EmojiTooltip.prototype.updatePosition = function () {
|
||
var offset = this.btnEl.offset()
|
||
this.tooltipEl.css({top: offset.top, left: offset.left})
|
||
}
|
||
|
||
EmojiTooltip.prototype.show = function () {
|
||
this.updatePosition()
|
||
if (this.tab) {
|
||
this.updateStickersContents(true)
|
||
} else {
|
||
this.updateEmojiContents()
|
||
}
|
||
this.tooltipEl.addClass('composer_emoji_tooltip_shown')
|
||
this.btnEl.addClass('composer_emoji_insert_btn_on')
|
||
delete this.showTimeout
|
||
this.shown = true
|
||
}
|
||
|
||
EmojiTooltip.prototype.hide = function () {
|
||
if (this.tooltipEl) {
|
||
this.tooltipEl.removeClass('composer_emoji_tooltip_shown')
|
||
this.btnEl.removeClass('composer_emoji_insert_btn_on')
|
||
}
|
||
delete this.hideTimeout
|
||
delete this.shown
|
||
}
|
||
|
||
function EmojiPanel (containerEl, options) {
|
||
options = options || {}
|
||
var self = this
|
||
|
||
this.containerEl = $(containerEl)
|
||
this.onEmojiSelected = options.onEmojiSelected
|
||
|
||
this.containerEl.on('mousedown', function (e) {
|
||
e = e.originalEvent || e
|
||
var target = $(e.target), code
|
||
if (target[0].tagName != 'A') {
|
||
target = $(target[0].parentNode)
|
||
}
|
||
if (code = target.attr('data-code')) {
|
||
if (self.onEmojiSelected) {
|
||
self.onEmojiSelected(code)
|
||
}
|
||
EmojiHelper.pushPopularEmoji(code)
|
||
}
|
||
return cancelEvent(e)
|
||
})
|
||
|
||
this.update()
|
||
}
|
||
|
||
EmojiPanel.prototype.update = function () {
|
||
var html = []
|
||
var self = this
|
||
var iconSize = Config.Mobile ? 26 : 20
|
||
|
||
EmojiHelper.getPopularEmoji(function (popularEmoji) {
|
||
var emoticonCode
|
||
var emoticonData
|
||
var spritesheet
|
||
var pos
|
||
var categoryIndex
|
||
var count = popularEmoji.length
|
||
var i
|
||
var x
|
||
var y
|
||
|
||
for (i = 0; i < count; i++) {
|
||
emoticonCode = popularEmoji[i].code
|
||
if (emoticonData = Config.Emoji[emoticonCode]) {
|
||
spritesheet = EmojiHelper.spritesheetPositions[emoticonCode]
|
||
categoryIndex = spritesheet[0]
|
||
pos = spritesheet[1]
|
||
x = iconSize * spritesheet[3]
|
||
y = iconSize * spritesheet[2]
|
||
html.push('<a class="composer_emoji_btn" title=":' + encodeEntities(emoticonData[1][0]) + ':" data-code="' + encodeEntities(emoticonCode) + '"><i class="emoji emoji-w20 emoji-spritesheet-' + categoryIndex + '" style="background-position: -' + x + 'px -' + y + 'px;"></i></a>')
|
||
}
|
||
}
|
||
self.containerEl.html(html.join(''))
|
||
})
|
||
}
|
||
|
||
function MessageComposer (textarea, options) {
|
||
var self = this
|
||
|
||
this.textareaEl = $(textarea)
|
||
|
||
this.setUpInput()
|
||
|
||
this.autoCompleteWrapEl = $('<div class="composer_dropdown_wrap"></div>').appendTo(document.body)
|
||
var autoCompleteEl = $('<div></div>').appendTo(this.autoCompleteWrapEl)
|
||
|
||
options.dropdownDirective(autoCompleteEl, function (scope, newAutoCompleteEl) {
|
||
self.autoCompleteEl = newAutoCompleteEl
|
||
self.autoCompleteScope = scope
|
||
self.setUpAutoComplete()
|
||
})
|
||
|
||
this.isActive = false
|
||
|
||
this.onTyping = options.onTyping
|
||
this.onMessageSubmit = options.onMessageSubmit
|
||
this.onDirectionKey = options.onDirectionKey
|
||
this.getSendOnEnter = options.getSendOnEnter
|
||
this.onFilePaste = options.onFilePaste
|
||
this.onCommandSend = options.onCommandSend
|
||
this.onInlineResultSend = options.onInlineResultSend
|
||
this.mentions = options.mentions
|
||
this.commands = options.commands
|
||
this.renderToggleCnt = 0
|
||
}
|
||
|
||
MessageComposer.autoCompleteRegEx = /(\s|^)(:|@|\/)([\S]*)$/
|
||
|
||
MessageComposer.prototype.setUpInput = function () {
|
||
this.inlinePlaceholderWrap = $('<div class="im_inline_placeholder_wrap"></div>').prependTo(this.textareaEl[0].parentNode)
|
||
this.inlinePlaceholderPrefixEl = $('<span class="im_inline_placeholder_prefix"></span>').appendTo(this.inlinePlaceholderWrap)
|
||
this.inlinePlaceholderEl = $('<span class="im_inline_placeholder"></span>').appendTo(this.inlinePlaceholderWrap)
|
||
|
||
if ('contentEditable' in document.body) {
|
||
this.setUpRich()
|
||
} else {
|
||
this.setUpPlaintext()
|
||
}
|
||
|
||
if (!Config.Mobile) {
|
||
var sbWidth = getScrollWidth()
|
||
if (sbWidth) {
|
||
// hide scrollbar for both LTR and RTL languages
|
||
// both scrollbars are hidden inside the paddings
|
||
// that are overflown outside of view
|
||
(this.richTextareaEl || this.textareaEl).css({
|
||
left: -sbWidth,
|
||
width: 'calc(100% + ' + (2 * sbWidth) + 'px)',
|
||
'padding-left': sbWidth + 2,
|
||
'padding-right': sbWidth + 28
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.setInlinePlaceholder = function (prefix, placeholder) {
|
||
this.inlinePlaceholderPrefix = prefix
|
||
this.inlinePlaceholderPrefixEl.html(encodeEntities(prefix))
|
||
this.inlinePlaceholderEl.html(encodeEntities(placeholder))
|
||
this.onChange()
|
||
}
|
||
|
||
MessageComposer.prototype.updateInlinePlaceholder = function () {
|
||
var prefix = this.inlinePlaceholderPrefix
|
||
if (prefix) {
|
||
var value = this.textareaEl.val()
|
||
this.inlinePlaceholderWrap.toggleClass('active', value == prefix)
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.setUpAutoComplete = function () {
|
||
this.scroller = new Scroller(this.autoCompleteEl, {maxHeight: 180})
|
||
|
||
var self = this
|
||
this.autoCompleteEl.on('mousedown', function (e) {
|
||
e = e.originalEvent || e
|
||
var target = e.target
|
||
var mention
|
||
var code
|
||
var command
|
||
var inlineID
|
||
while (target && target.tagName != 'A') {
|
||
target = target.parentNode
|
||
}
|
||
if (!target) {
|
||
return cancelEvent(e)
|
||
}
|
||
target = $(target)
|
||
if (code = target.attr('data-code')) {
|
||
if (self.onEmojiSelected) {
|
||
self.onEmojiSelected(code, true)
|
||
}
|
||
EmojiHelper.pushPopularEmoji(code)
|
||
}
|
||
if (e.altKey || !target.attr('data-username')) {
|
||
mention = target.attr('data-user-id')
|
||
} else {
|
||
mention = target.attr('data-username')
|
||
}
|
||
if (mention) {
|
||
self.onMentionSelected(mention, target.attr('data-name'))
|
||
}
|
||
if (command = target.attr('data-command')) {
|
||
if (self.onCommandSelected) {
|
||
self.onCommandSelected(command)
|
||
}
|
||
self.hideSuggestions()
|
||
}
|
||
if (inlineID = target.attr('data-inlineid')) {
|
||
if (self.onInlineResultSend) {
|
||
self.onInlineResultSend(inlineID)
|
||
}
|
||
self.hideSuggestions()
|
||
}
|
||
return cancelEvent(e)
|
||
})
|
||
}
|
||
|
||
MessageComposer.prototype.setUpRich = function () {
|
||
this.textareaEl.hide()
|
||
this.richTextareaEl = $('<div class="composer_rich_textarea" contenteditable="true" dir="auto"></div>')
|
||
|
||
this.textareaEl[0].parentNode.insertBefore(this.richTextareaEl[0], this.textareaEl[0])
|
||
|
||
this.richTextareaEl.on('keyup keydown', this.onKeyEvent.bind(this))
|
||
this.richTextareaEl.on('focus blur', this.onFocusBlur.bind(this))
|
||
this.richTextareaEl.on('paste', this.onRichPaste.bind(this))
|
||
this.richTextareaEl.on('DOMNodeInserted', this.onRichPasteNode.bind(this))
|
||
|
||
$(document.body).on('keydown', this.backupSelection.bind(this))
|
||
}
|
||
|
||
MessageComposer.prototype.setUpPlaintext = function () {
|
||
this.textareaEl.on('keyup keydown', this.onKeyEvent.bind(this))
|
||
this.textareaEl.on('focus blur', this.onFocusBlur.bind(this))
|
||
}
|
||
|
||
MessageComposer.prototype.onKeyEvent = function (e) {
|
||
var self = this
|
||
if (e.type == 'keyup') {
|
||
// console.log(dT(), 'keyup', e.keyCode)
|
||
this.checkAutocomplete()
|
||
|
||
var length = false
|
||
if (this.richTextareaEl) {
|
||
clearTimeout(this.updateValueTO)
|
||
var now = tsNow()
|
||
if (this.keyupStarted === undefined) {
|
||
this.keyupStarted = now
|
||
}
|
||
if (now - this.keyupStarted > 3000 || true) {
|
||
this.onChange()
|
||
}else {
|
||
length = this.richTextareaEl[0].textContent.length
|
||
if (this.wasEmpty != !length) {
|
||
this.wasEmpty = !this.wasEmpty
|
||
this.onChange()
|
||
} else if (this.inlinePlaceholderPrefix) {
|
||
this.onChange()
|
||
} else {
|
||
this.updateValueTO = setTimeout(this.onChange.bind(this), 1000)
|
||
}
|
||
}
|
||
}
|
||
|
||
if (this.onTyping) {
|
||
var now = tsNow()
|
||
if (now - this.lastTyping > 5000) {
|
||
if (length === false) {
|
||
length = (this.richTextareaEl ? this.richTextareaEl[0].textContent : this.textareaEl[0].value).length
|
||
}
|
||
|
||
if (length != this.lastLength) {
|
||
this.lastTyping = now
|
||
this.lastLength = length
|
||
this.onTyping()
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if (e.type == 'keydown') {
|
||
var checkSubmit = !this.autocompleteShown
|
||
if (this.autocompleteShown) {
|
||
if (e.keyCode == 38 || e.keyCode == 40) { // UP / DOWN
|
||
var next = e.keyCode == 40
|
||
var currentSel = $(this.autoCompleteEl).find('li.composer_autocomplete_option_active')
|
||
var allLIs = Array.prototype.slice.call($(this.autoCompleteEl).find('li'))
|
||
var nextSel
|
||
|
||
if (currentSel.length) {
|
||
var pos = allLIs.indexOf(currentSel[0])
|
||
var nextPos = pos + (next ? 1 : -1)
|
||
nextSel = allLIs[nextPos]
|
||
currentSel.removeClass('composer_autocomplete_option_active')
|
||
if (nextSel) {
|
||
$(nextSel).addClass('composer_autocomplete_option_active')
|
||
this.scroller.scrollToNode(nextSel)
|
||
// console.log(dT(), 'keydown cancel', e.keyCode)
|
||
return cancelEvent(e)
|
||
}
|
||
}
|
||
|
||
nextSel = allLIs[next ? 0 : allLIs.length - 1]
|
||
this.scroller.scrollToNode(nextSel)
|
||
$(nextSel).addClass('composer_autocomplete_option_active')
|
||
|
||
// console.log(dT(), 'keydown cancel', e.keyCode)
|
||
return cancelEvent(e)
|
||
}
|
||
|
||
if (e.keyCode == 13 || e.keyCode == 9) { // Enter or Tab
|
||
var currentSel = $(this.autoCompleteEl).find('li.composer_autocomplete_option_active')
|
||
if (!currentSel.length && e.keyCode == 9) {
|
||
currentSel = $(this.autoCompleteEl).find('li:first')
|
||
}
|
||
currentSel = currentSel.find('a:first')
|
||
var code
|
||
var mention
|
||
var command
|
||
var inlineID
|
||
if (code = currentSel.attr('data-code')) {
|
||
this.onEmojiSelected(code, true)
|
||
EmojiHelper.pushPopularEmoji(code)
|
||
return cancelEvent(e)
|
||
}
|
||
if (e.altKey || !currentSel.attr('data-username')) {
|
||
mention = currentSel.attr('data-user-id')
|
||
} else {
|
||
mention = currentSel.attr('data-username')
|
||
}
|
||
if (mention) {
|
||
this.onMentionSelected(mention, currentSel.attr('data-name'))
|
||
return cancelEvent(e)
|
||
}
|
||
if (command = currentSel.attr('data-command')) {
|
||
if (this.onCommandSelected) {
|
||
this.onCommandSelected(command, e.keyCode == 9)
|
||
}
|
||
return cancelEvent(e)
|
||
}
|
||
if (inlineID = currentSel.attr('data-inlineid')) {
|
||
if (self.onInlineResultSend) {
|
||
self.onInlineResultSend(inlineID)
|
||
}
|
||
self.hideSuggestions()
|
||
// console.log(dT(), 'keydown cancel', e.keyCode)
|
||
return cancelEvent(e)
|
||
}
|
||
checkSubmit = true
|
||
}
|
||
}
|
||
|
||
if (checkSubmit && e.keyCode == 13) {
|
||
var submit = false
|
||
var sendOnEnter = true
|
||
if (this.getSendOnEnter && !this.getSendOnEnter()) {
|
||
sendOnEnter = false
|
||
}
|
||
if (sendOnEnter && !e.shiftKey) {
|
||
submit = true
|
||
} else if (!sendOnEnter && (e.ctrlKey || e.metaKey)) {
|
||
submit = true
|
||
}
|
||
|
||
if (submit) {
|
||
this.onMessageSubmit(e)
|
||
return cancelEvent(e)
|
||
}
|
||
}
|
||
|
||
// Direction keys when content is empty
|
||
if ([33, 34, 35, 36, 38, 39].indexOf(e.keyCode) != -1 &&
|
||
!e.shiftKey &&
|
||
!e.altKey &&
|
||
!e.ctrlKey &&
|
||
!e.metaKey &&
|
||
this.richTextareaEl &&
|
||
!this.richTextareaEl[0].textContent.length) {
|
||
return this.onDirectionKey(e)
|
||
}
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.backupSelection = function () {
|
||
delete this.selection
|
||
|
||
if (!this.isActive) {
|
||
return
|
||
}
|
||
if (window.getSelection) {
|
||
var sel = window.getSelection()
|
||
if (sel.getRangeAt && sel.rangeCount) {
|
||
this.selection = sel.getRangeAt(0)
|
||
}
|
||
} else if (document.selection && document.selection.createRange) {
|
||
this.selection = document.selection.createRange()
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.restoreSelection = function () {
|
||
if (!this.selection) {
|
||
return false
|
||
}
|
||
var result = false
|
||
if (window.getSelection) {
|
||
var sel = window.getSelection()
|
||
sel.removeAllRanges()
|
||
sel.addRange(this.selection)
|
||
result = true
|
||
}
|
||
else if (document.selection && this.selection.select) {
|
||
this.selection.select()
|
||
result = true
|
||
}
|
||
delete this.selection
|
||
|
||
return result
|
||
}
|
||
|
||
MessageComposer.prototype.checkAutocomplete = function (forceFull) {
|
||
var pos
|
||
var value
|
||
if (this.richTextareaEl) {
|
||
var textarea = this.richTextareaEl[0]
|
||
var valueCaret = getRichValueWithCaret(textarea)
|
||
var value = valueCaret[0]
|
||
var pos = valueCaret[1] >= 0 ? valueCaret[1] : value.length
|
||
|
||
if (!pos) {
|
||
this.cleanRichTextarea(value, true)
|
||
}
|
||
} else {
|
||
var textarea = this.textareaEl[0]
|
||
var pos = getFieldSelection(textarea)
|
||
var value = textarea.value
|
||
}
|
||
|
||
if (value &&
|
||
this.curInlineResults &&
|
||
this.curInlineResults.text == value) {
|
||
this.showInlineSuggestions(this.curInlineResults)
|
||
return
|
||
}
|
||
|
||
if (!forceFull) {
|
||
value = value.substr(0, pos)
|
||
}
|
||
|
||
var matches = value.match(MessageComposer.autoCompleteRegEx)
|
||
if (matches) {
|
||
if (this.previousQuery == matches[0]) {
|
||
return
|
||
}
|
||
this.previousQuery = matches[0]
|
||
var query = SearchIndexManager.cleanSearchText(matches[3])
|
||
|
||
if (matches[2] == '@') { // mentions
|
||
if (this.mentions && this.mentions.index) {
|
||
if (query.length) {
|
||
var foundObject = SearchIndexManager.search(query, this.mentions.index)
|
||
var foundUsers = []
|
||
var user
|
||
for (var i = 0, length = this.mentions.users.length; i < length; i++) {
|
||
user = this.mentions.users[i]
|
||
if (foundObject[user.id]) {
|
||
foundUsers.push(user)
|
||
}
|
||
}
|
||
} else {
|
||
var foundUsers = this.mentions.users
|
||
}
|
||
if (foundUsers.length) {
|
||
this.showMentionSuggestions(foundUsers)
|
||
} else {
|
||
this.hideSuggestions()
|
||
}
|
||
} else {
|
||
this.hideSuggestions()
|
||
}
|
||
}
|
||
else if (!matches[1] && matches[2] == '/') { // commands
|
||
if (this.commands && this.commands.index) {
|
||
if (query.length) {
|
||
var foundObject = SearchIndexManager.search(query, this.commands.index)
|
||
var foundCommands = []
|
||
var command
|
||
for (var i = 0, length = this.commands.list.length; i < length; i++) {
|
||
command = this.commands.list[i]
|
||
if (foundObject[command.value]) {
|
||
foundCommands.push(command)
|
||
}
|
||
}
|
||
} else {
|
||
var foundCommands = this.commands.list
|
||
}
|
||
if (foundCommands.length) {
|
||
this.showCommandsSuggestions(foundCommands)
|
||
} else {
|
||
this.hideSuggestions()
|
||
}
|
||
} else {
|
||
this.hideSuggestions()
|
||
}
|
||
}
|
||
else if (matches[2] == ':') { // emoji
|
||
if (value.match(/^\s*:(.+):\s*$/)) {
|
||
return
|
||
}
|
||
EmojiHelper.getPopularEmoji((function (popular) {
|
||
if (query.length) {
|
||
var found = EmojiHelper.searchEmojis(query)
|
||
if (found.length) {
|
||
var popularFound = [],
|
||
code
|
||
var pos
|
||
for (var i = 0, len = popular.length; i < len; i++) {
|
||
code = popular[i].code
|
||
pos = found.indexOf(code)
|
||
if (pos >= 0) {
|
||
popularFound.push(code)
|
||
found.splice(pos, 1)
|
||
if (!found.length) {
|
||
break
|
||
}
|
||
}
|
||
}
|
||
this.showEmojiSuggestions(popularFound.concat(found))
|
||
} else {
|
||
this.hideSuggestions()
|
||
}
|
||
} else {
|
||
this.showEmojiSuggestions(popular)
|
||
}
|
||
}).bind(this))
|
||
}
|
||
}else {
|
||
delete this.previousQuery
|
||
this.hideSuggestions()
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.onFocusBlur = function (e) {
|
||
this.isActive = e.type == 'focus'
|
||
|
||
if (!this.isActive) {
|
||
this.cleanRichTextarea()
|
||
this.hideSuggestions()
|
||
} else {
|
||
setTimeout(this.checkAutocomplete.bind(this), 100)
|
||
}
|
||
if (this.richTextareaEl) {
|
||
document.execCommand('enableObjectResizing', !this.isActive, !this.isActive)
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.onRichPaste = function (e) {
|
||
var cData = (e.originalEvent || e).clipboardData
|
||
var items = cData && cData.items || [],
|
||
i
|
||
for (i = 0; i < items.length; i++) {
|
||
if (items[i].kind == 'file') {
|
||
e.preventDefault()
|
||
return true
|
||
}
|
||
}
|
||
|
||
try {
|
||
var text = cData.getData('text/plain')
|
||
} catch (e) {
|
||
return true
|
||
}
|
||
setZeroTimeout(this.onChange.bind(this), 0)
|
||
if (text.length) {
|
||
document.execCommand('insertText', false, text)
|
||
return cancelEvent(e)
|
||
}
|
||
return true
|
||
}
|
||
|
||
MessageComposer.prototype.cleanRichTextarea = function (value, focused) {
|
||
if (!this.richTextareaEl[0]) {
|
||
return
|
||
}
|
||
if (value === undefined) {
|
||
value = getRichValue(this.richTextareaEl[0])
|
||
}
|
||
if (value.match(/^\s*$/) && this.richTextareaEl.html().length > 0) {
|
||
this.richTextareaEl.html('')
|
||
this.lastLength = 0
|
||
this.wasEmpty = true
|
||
|
||
if (focused) {
|
||
var self = this
|
||
setZeroTimeout(function () {
|
||
self.focus()
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.onRichPasteNode = function (e) {
|
||
var element = (e.originalEvent || e).target
|
||
var src = (element || {}).src || ''
|
||
var remove = false
|
||
|
||
if (src.substr(0, 5) == 'data:') {
|
||
remove = true
|
||
var blob = dataUrlToBlob(src)
|
||
this.onFilePaste(blob)
|
||
setZeroTimeout(function () {
|
||
element.parentNode.replaceChild(document.createTextNode(' '), element)
|
||
})
|
||
}
|
||
else if (src && !src.match(/img\/blank\.gif/)) {
|
||
var replacementNode = document.createTextNode(' ' + src + ' ')
|
||
setTimeout(function () {
|
||
element.parentNode.replaceChild(replacementNode, element)
|
||
}, 100)
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.onEmojiSelected = function (code, autocomplete) {
|
||
if (this.richTextareaEl) {
|
||
var textarea = this.richTextareaEl[0]
|
||
if (!this.isActive) {
|
||
if (!this.restoreSelection()) {
|
||
setRichFocus(textarea)
|
||
}
|
||
}
|
||
if (autocomplete) {
|
||
var valueCaret = getRichValueWithCaret(textarea)
|
||
var fullValue = valueCaret[0]
|
||
var pos = valueCaret[1] >= 0 ? valueCaret[1] : fullValue.length
|
||
var suffix = fullValue.substr(pos)
|
||
var prefix = fullValue.substr(0, pos)
|
||
var matches = prefix.match(/:([\S]*)$/)
|
||
var emoji = EmojiHelper.emojis[code]
|
||
|
||
var newValuePrefix
|
||
if (matches && matches[0]) {
|
||
newValuePrefix = prefix.substr(0, matches.index) + ':' + emoji[1] + ':'
|
||
} else {
|
||
newValuePrefix = prefix + ':' + emoji[1] + ':'
|
||
}
|
||
textarea.value = newValue
|
||
|
||
var html
|
||
if (suffix.length) {
|
||
this.selId = (this.selId || 0) + 1
|
||
html = this.getRichHtml(newValuePrefix) + ' <span id="composer_sel' + this.selId + '"></span>' + this.getRichHtml(suffix)
|
||
this.richTextareaEl.html(html)
|
||
setRichFocus(textarea, $('#composer_sel' + this.selId)[0])
|
||
} else {
|
||
html = this.getRichHtml(newValuePrefix) + ' '
|
||
this.richTextareaEl.html(html)
|
||
setRichFocus(textarea)
|
||
}
|
||
} else {
|
||
var html = this.getEmojiHtml(code)
|
||
if (window.getSelection) {
|
||
var sel = window.getSelection()
|
||
if (sel.getRangeAt && sel.rangeCount) {
|
||
var el = document.createElement('div')
|
||
el.innerHTML = html
|
||
var node = el.firstChild
|
||
var range = sel.getRangeAt(0)
|
||
range.deleteContents()
|
||
range.insertNode(document.createTextNode(' '))
|
||
range.insertNode(node)
|
||
range.setStart(node, 0)
|
||
|
||
setTimeout(function () {
|
||
range = document.createRange()
|
||
range.setStartAfter(node)
|
||
range.collapse(true)
|
||
sel.removeAllRanges()
|
||
sel.addRange(range)
|
||
}, 0)
|
||
}
|
||
} else if (document.selection && document.selection.type != 'Control') {
|
||
document.selection.createRange().pasteHTML(html)
|
||
}
|
||
}
|
||
}else {
|
||
var textarea = this.textareaEl[0]
|
||
var fullValue = textarea.value
|
||
var pos = this.isActive ? getFieldSelection(textarea) : fullValue.length
|
||
var suffix = fullValue.substr(pos)
|
||
var prefix = fullValue.substr(0, pos)
|
||
var matches = autocomplete && prefix.match(/:([\S]*)$/)
|
||
var emoji = EmojiHelper.emojis[code]
|
||
|
||
if (matches && matches[0]) {
|
||
var newValue = prefix.substr(0, matches.index) + ':' + emoji[1] + ': ' + suffix
|
||
var newPos = matches.index + emoji[1].length + 3
|
||
} else {
|
||
var newValue = prefix + ':' + emoji[1] + ': ' + suffix
|
||
var newPos = prefix.length + emoji[1].length + 3
|
||
}
|
||
textarea.value = newValue
|
||
setFieldSelection(textarea, newPos)
|
||
}
|
||
|
||
this.hideSuggestions()
|
||
this.onChange()
|
||
}
|
||
|
||
MessageComposer.prototype.onMentionsUpdated = function (username) {
|
||
delete this.previousQuery
|
||
if (this.isActive) {
|
||
this.checkAutocomplete()
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.onMentionSelected = function (username, firstName) {
|
||
var hasUsername = true;
|
||
if (username.charAt(0) == '#') {
|
||
hasUsername = false;
|
||
username = username.substr(1);
|
||
firstName = firstName.replace(/\(\)@/, '')
|
||
}
|
||
|
||
if (this.richTextareaEl) {
|
||
var textarea = this.richTextareaEl[0]
|
||
if (!this.isActive) {
|
||
if (!this.restoreSelection()) {
|
||
setRichFocus(textarea)
|
||
}
|
||
}
|
||
var valueCaret = getRichValueWithCaret(textarea)
|
||
var fullValue = valueCaret[0]
|
||
var pos = valueCaret[1] >= 0 ? valueCaret[1] : fullValue.length
|
||
var suffix = fullValue.substr(pos)
|
||
var prefix = fullValue.substr(0, pos)
|
||
var matches = prefix.match(/@([\S]*)$/)
|
||
|
||
var newValuePrefix
|
||
if (matches && matches[0]) {
|
||
newValuePrefix = prefix.substr(0, matches.index) + '@' + username
|
||
} else {
|
||
newValuePrefix = prefix + '@' + username
|
||
}
|
||
|
||
var html
|
||
if (hasUsername) {
|
||
if (suffix.length) {
|
||
this.selId = (this.selId || 0) + 1
|
||
html = this.getRichHtml(newValuePrefix) + ' <span id="composer_sel' + this.selId + '"></span>' + this.getRichHtml(suffix)
|
||
this.richTextareaEl.html(html)
|
||
setRichFocus(textarea, $('#composer_sel' + this.selId)[0])
|
||
} else {
|
||
html = this.getRichHtml(newValuePrefix) + ' '
|
||
this.richTextareaEl.html(html)
|
||
setRichFocus(textarea)
|
||
}
|
||
} else {
|
||
this.selId = (this.selId || 0) + 1
|
||
html = this.getRichHtml(newValuePrefix) + ' (<span id="composer_sel' + this.selId + '">' + encodeEntities(firstName) + '</span>) ' + this.getRichHtml(suffix)
|
||
this.richTextareaEl.html(html)
|
||
setRichFocus(textarea, $('#composer_sel' + this.selId)[0], true)
|
||
}
|
||
} else {
|
||
var textarea = this.textareaEl[0]
|
||
var fullValue = textarea.value
|
||
var pos = this.isActive ? getFieldSelection(textarea) : fullValue.length
|
||
var suffix = fullValue.substr(pos)
|
||
var prefix = fullValue.substr(0, pos)
|
||
var matches = prefix.match(/@([\S]*)$/)
|
||
|
||
var newValuePrefix
|
||
var newValue
|
||
var newPos
|
||
var newPosTo
|
||
if (matches && matches[0]) {
|
||
newValuePrefix = prefix.substr(0, matches.index) + '@' + username
|
||
} else {
|
||
newValuePrefix = prefix + '@' + username
|
||
}
|
||
|
||
if (hasUsername) {
|
||
newValue = newValuePrefix + '@' + username + ' ' + suffix
|
||
newPos = matches.index + username.length + 2
|
||
} else {
|
||
newValue = newValuePrefix + '@' + username + ' (' + firstName + ') ' + suffix
|
||
newPos = matches.index + username.length + 2
|
||
newPosTo = newPos + firstName.length
|
||
}
|
||
textarea.value = newValue
|
||
setFieldSelection(textarea, newPos, newPosTo)
|
||
}
|
||
|
||
this.hideSuggestions()
|
||
this.onChange()
|
||
}
|
||
|
||
MessageComposer.prototype.onCommandSelected = function (command, isTab) {
|
||
if (isTab) {
|
||
if (this.richTextareaEl) {
|
||
this.richTextareaEl.html(encodeEntities(command) + ' ')
|
||
setRichFocus(this.richTextareaEl[0])
|
||
}else {
|
||
var textarea = this.textareaEl[0]
|
||
textarea.value = command + ' '
|
||
setFieldSelection(textarea)
|
||
}
|
||
} else {
|
||
this.onCommandSend(command)
|
||
}
|
||
|
||
this.hideSuggestions()
|
||
this.onChange()
|
||
}
|
||
|
||
MessageComposer.prototype.onChange = function (e) {
|
||
if (this.richTextareaEl) {
|
||
delete this.keyupStarted
|
||
var richValue = getRichValue(this.richTextareaEl[0])
|
||
this.textareaEl.val(richValue).trigger('change')
|
||
}
|
||
this.updateInlinePlaceholder()
|
||
}
|
||
|
||
MessageComposer.prototype.getEmojiHtml = function (code, emoji) {
|
||
emoji = emoji || EmojiHelper.emojis[code]
|
||
var iconSize = 20
|
||
var spritesheet = EmojiHelper.spritesheetPositions[code]
|
||
var categoryIndex = spritesheet[0]
|
||
var pos = spritesheet[1]
|
||
var x = iconSize * spritesheet[3]
|
||
var y = iconSize * spritesheet[2]
|
||
|
||
return '<img src="img/blank.gif" alt=":' + encodeEntities(emoji[1]) + ':" data-code="' + encodeEntities(code) + '" class="emoji emoji-w20 emoji-spritesheet-' + categoryIndex + '" style="background-position: -' + x + 'px -' + y + 'px;" onresizestart="return false" />'
|
||
}
|
||
|
||
MessageComposer.prototype.setValue = function (text) {
|
||
if (this.richTextareaEl) {
|
||
this.richTextareaEl.html(this.getRichHtml(text))
|
||
this.lastLength = text.length
|
||
this.wasEmpty = !text.length
|
||
this.onKeyEvent({type: 'keyup'})
|
||
} else {
|
||
this.textareaEl.val(text)
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.setFocusedValue = function (parts) {
|
||
var prefix = parts[0]
|
||
var selection = parts[1]
|
||
var suffix = parts[2]
|
||
|
||
if (this.richTextareaEl) {
|
||
this.selId = (this.selId || 0) + 1
|
||
var html =
|
||
this.getRichHtml(prefix) +
|
||
'<span id="composer_sel' + this.selId + '">' +
|
||
this.getRichHtml(selection) +
|
||
'</span>' +
|
||
this.getRichHtml(suffix)
|
||
|
||
this.richTextareaEl.html(html)
|
||
|
||
setRichFocus(this.richTextareaEl[0], $('#composer_sel' + this.selId)[0], true)
|
||
} else {
|
||
this.textareaEl.val(prefix + selection + suffix)
|
||
setFieldSelection(this.textareaEl[0], prefix.length, prefix.length + selection.length)
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.getRichHtml = function (text) {
|
||
var html = $('<div>').text(text).html()
|
||
html = html.replace(/\n/g, '<br/>')
|
||
html = html.replace(/:([A-Za-z0-9\-\+\*_]+?):/gi, (function (all, shortcut) {
|
||
var code = EmojiHelper.shortcuts[shortcut]
|
||
if (code !== undefined) {
|
||
return this.getEmojiHtml(code)
|
||
}
|
||
return all
|
||
}).bind(this))
|
||
html = html.replace(/ /g, ' \u00A0').replace(/^ | $/g, '\u00A0')
|
||
|
||
return html
|
||
}
|
||
|
||
MessageComposer.prototype.focus = function () {
|
||
if (this.richTextareaEl) {
|
||
setZeroTimeout((function () {
|
||
setRichFocus(this.richTextareaEl[0])
|
||
}).bind(this))
|
||
} else {
|
||
setFieldSelection(this.textareaEl[0])
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.blur = function () {
|
||
if (this.richTextareaEl) {
|
||
this.richTextareaEl[0].blur()
|
||
} else {
|
||
this.textareaEl[0].blur()
|
||
}
|
||
}
|
||
|
||
MessageComposer.prototype.renderSuggestions = function () {
|
||
this.autoCompleteWrapEl.show()
|
||
this.scroller.reinit()
|
||
this.updatePosition()
|
||
this.autocompleteShown = true
|
||
}
|
||
|
||
MessageComposer.prototype.showEmojiSuggestions = function (codes) {
|
||
var renderCnt = ++this.renderToggleCnt
|
||
var self = this
|
||
setZeroTimeout(function () {
|
||
self.autoCompleteScope.$apply(function () {
|
||
self.autoCompleteScope.type = 'emoji'
|
||
self.autoCompleteScope.emojiCodes = codes
|
||
})
|
||
onContentLoaded(function () {
|
||
if (renderCnt == self.renderToggleCnt) {
|
||
self.renderSuggestions()
|
||
}
|
||
})
|
||
})
|
||
}
|
||
|
||
MessageComposer.prototype.showMentionSuggestions = function (users) {
|
||
var renderCnt = ++this.renderToggleCnt
|
||
var self = this
|
||
setZeroTimeout(function () {
|
||
self.autoCompleteScope.$apply(function () {
|
||
self.autoCompleteScope.type = 'mentions'
|
||
self.autoCompleteScope.mentionUsers = users
|
||
})
|
||
onContentLoaded(function () {
|
||
if (renderCnt == self.renderToggleCnt) {
|
||
self.renderSuggestions()
|
||
}
|
||
})
|
||
})
|
||
}
|
||
|
||
MessageComposer.prototype.showCommandsSuggestions = function (commands) {
|
||
var renderCnt = ++this.renderToggleCnt
|
||
var self = this
|
||
setZeroTimeout(function () {
|
||
self.autoCompleteScope.$apply(function () {
|
||
self.autoCompleteScope.type = 'commands'
|
||
self.autoCompleteScope.commands = commands
|
||
})
|
||
onContentLoaded(function () {
|
||
if (renderCnt == self.renderToggleCnt) {
|
||
self.renderSuggestions()
|
||
}
|
||
})
|
||
})
|
||
}
|
||
|
||
MessageComposer.prototype.showInlineSuggestions = function (botResults) {
|
||
if (!botResults || !botResults.results.length) {
|
||
this.hideSuggestions()
|
||
return
|
||
}
|
||
var renderCnt = ++this.renderToggleCnt
|
||
var self = this
|
||
if (self.autoCompleteScope.type == 'inline' &&
|
||
self.autoCompleteScope.botResults == botResults &&
|
||
self.autocompleteShown) {
|
||
return
|
||
}
|
||
setZeroTimeout(function () {
|
||
self.autoCompleteScope.$apply(function () {
|
||
self.autoCompleteScope.type = 'inline'
|
||
self.autoCompleteScope.botResults = botResults
|
||
})
|
||
onContentLoaded(function () {
|
||
if (renderCnt == self.renderToggleCnt) {
|
||
self.renderSuggestions()
|
||
}
|
||
})
|
||
})
|
||
}
|
||
|
||
MessageComposer.prototype.setInlineSuggestions = function (botResults) {
|
||
this.curInlineResults = botResults
|
||
this.checkAutocomplete()
|
||
}
|
||
|
||
MessageComposer.prototype.updatePosition = function () {
|
||
var offset = (this.richTextareaEl || this.textareaEl).offset()
|
||
var height = this.scroller.updateHeight()
|
||
var width = $((this.richTextareaEl || this.textareaEl)[0].parentNode).outerWidth()
|
||
this.autoCompleteWrapEl.css({
|
||
top: offset.top - height,
|
||
left: Config.Mobile ? 0 : offset.left,
|
||
width: Config.Mobile ? '100%' : width - 2
|
||
})
|
||
this.scroller.update()
|
||
}
|
||
|
||
MessageComposer.prototype.hideSuggestions = function () {
|
||
var renderCnt = ++this.renderToggleCnt
|
||
// console.trace(dT())
|
||
// return
|
||
this.autoCompleteWrapEl.hide()
|
||
delete this.autocompleteShown
|
||
}
|
||
|
||
MessageComposer.prototype.resetTyping = function () {
|
||
this.lastTyping = 0
|
||
this.lastLength = 0
|
||
}
|
||
|
||
MessageComposer.prototype.setPlaceholder = function (newPlaceholder) {
|
||
;(this.richTextareaEl || this.textareaEl).attr('placeholder', newPlaceholder)
|
||
}
|
||
|
||
function Scroller (content, options) {
|
||
options = options || {}
|
||
var classPrefix = options.classPrefix || 'scroller'
|
||
|
||
this.content = $(content)
|
||
this.useNano = options.nano !== undefined ? options.nano : !Config.Mobile
|
||
this.maxHeight = options.maxHeight
|
||
this.minHeight = options.minHeight
|
||
|
||
if (this.useNano) {
|
||
this.setUpNano()
|
||
} else {
|
||
this.setUpNative()
|
||
}
|
||
this.updateHeight()
|
||
}
|
||
Scroller.prototype.setUpNano = function () {
|
||
this.content.wrap('<div class="scroller_scrollable_container"><div class="scroller_scrollable_wrap nano"><div class="scroller_scrollable nano-content "></div></div></div>')
|
||
|
||
this.scrollable = $(this.content[0].parentNode)
|
||
this.scroller = $(this.scrollable[0].parentNode)
|
||
this.wrap = $(this.scroller[0].parentNode)
|
||
|
||
this.scroller.nanoScroller({preventPageScrolling: true, tabIndex: -1})
|
||
}
|
||
|
||
Scroller.prototype.setUpNative = function () {
|
||
this.content.wrap('<div class="scroller_native_scrollable"></div>')
|
||
this.scrollable = $(this.content[0].parentNode)
|
||
|
||
this.scrollable.css({overflow: 'auto'})
|
||
if (this.maxHeight) {
|
||
this.scrollable.css({maxHeight: this.maxHeight})
|
||
}
|
||
if (this.minHeight) {
|
||
this.scrollable.css({minHeight: this.minHeight})
|
||
}
|
||
}
|
||
|
||
Scroller.prototype.onScroll = function (cb) {
|
||
var self = this
|
||
var scrollable = this.scrollable[0]
|
||
this.scrollable.on('scroll', function (e) {
|
||
if (self.isAnimatedScroll) {
|
||
return
|
||
}
|
||
cb(scrollable, scrollable.scrollTop)
|
||
})
|
||
}
|
||
|
||
Scroller.prototype.update = function () {
|
||
if (this.useNano) {
|
||
$(this.scroller).nanoScroller()
|
||
}
|
||
}
|
||
|
||
Scroller.prototype.reinit = function () {
|
||
this.scrollTo(0)
|
||
if (this.useNano) {
|
||
setTimeout((function () {
|
||
this.updateHeight()
|
||
}).bind(this), 100)
|
||
}
|
||
}
|
||
|
||
Scroller.prototype.updateHeight = function () {
|
||
var height
|
||
if (this.useNano) {
|
||
if (this.maxHeight || this.minHeight) {
|
||
height = this.content[0].offsetHeight
|
||
if (this.maxHeight && height > this.maxHeight) {
|
||
height = this.maxHeight
|
||
}
|
||
if (this.minHeight && height < this.minHeight) {
|
||
height = this.minHeight
|
||
}
|
||
this.wrap.css({height: height})
|
||
} else {
|
||
height = this.scroller[0].offsetHeight
|
||
}
|
||
$(this.scroller).nanoScroller()
|
||
} else {
|
||
height = this.scrollable[0].offsetHeight
|
||
}
|
||
return height
|
||
}
|
||
|
||
Scroller.prototype.scrollTo = function (scrollTop, animation, cb) {
|
||
if (animation > 0) {
|
||
var self = this
|
||
this.isAnimatedScroll = true
|
||
this.scrollable.animate({scrollTop: scrollTop}, animation, function () {
|
||
delete self.isAnimatedScroll
|
||
if (self.useNano) {
|
||
$(self.scroller).nanoScroller({flash: true})
|
||
}
|
||
self.scrollable.trigger('scroll')
|
||
if (cb) {
|
||
cb()
|
||
}
|
||
})
|
||
} else {
|
||
this.scrollable[0].scrollTop = scrollTop
|
||
if (this.useNano) {
|
||
$(this.scroller).nanoScroller({flash: true})
|
||
}
|
||
if (cb) {
|
||
cb()
|
||
}
|
||
}
|
||
}
|
||
|
||
Scroller.prototype.scrollToNode = function (node) {
|
||
node = node[0] || node
|
||
var elTop = node.offsetTop - 15
|
||
var elHeight = node.offsetHeight + 30
|
||
var scrollTop = this.scrollable[0].scrollTop
|
||
var viewportHeight = this.scrollable[0].clientHeight
|
||
|
||
if (scrollTop > elTop) { // we are below the node to scroll
|
||
this.scrollTo(elTop)
|
||
}
|
||
else if (scrollTop < elTop + elHeight - viewportHeight) { // we are over the node to scroll
|
||
this.scrollTo(elTop + elHeight - viewportHeight)
|
||
}
|
||
}
|