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class @ProjectFindFile
constructor: (@element, @options)->
@filePaths = {}
@inputElement = @element.find(".file-finder-input")
# init event
@initEvent()
# focus text input box
@inputElement.focus()
# load file list
@load(@options.url)
# init event
initEvent: ->
@inputElement.off "keyup"
@inputElement.on "keyup", (event) =>
target = $(event.target)
value = target.val()
oldValue = target.data("oldValue") ? ""
if value != oldValue
target.data("oldValue", value)
@findFile()
@element.find("tr.tree-item").eq(0).addClass("selected").focus()
@element.find(".tree-content-holder .tree-table").on "click", (event) ->
if (event.target.nodeName != "A")
path = @element.find(".tree-item-file-name a", this).attr("href")
location.href = path if path
# find file
findFile: ->
searchText = @inputElement.val()
result = if searchText.length > 0 then fuzzaldrinPlus.filter(@filePaths, searchText) else @filePaths
@renderList result, searchText
# files pathes load
load: (url) ->
$.ajax
url: url
method: "get"
dataType: "json"
success: (data) =>
@element.find(".loading").hide()
@filePaths = data
@findFile()
@element.find(".files-slider tr.tree-item").eq(0).addClass("selected").focus()
# render result
renderList: (filePaths, searchText) ->
@element.find(".tree-table > tbody").empty()
for filePath, i in filePaths
break if i == 20
if searchText
matches = fuzzaldrinPlus.match(filePath, searchText)
blobItemUrl = "#{@options.blobUrlTemplate}/#{filePath}"
html = @makeHtml filePath, matches, blobItemUrl
@element.find(".tree-table > tbody").append(html)
# highlight text(awefwbwgtc -> <b>a</b>wefw<b>b</b>wgt<b>c</b> )
highlighter = (element, text, matches) ->
lastIndex = 0
highlightText = ""
matchedChars = []
for matchIndex in matches
unmatched = text.substring(lastIndex, matchIndex)
if unmatched
element.append(matchedChars.join("").bold()) if matchedChars.length
matchedChars = []
element.append(document.createTextNode(unmatched))
matchedChars.push(text[matchIndex])
lastIndex = matchIndex + 1
element.append(matchedChars.join("").bold()) if matchedChars.length
element.append(document.createTextNode(text.substring(lastIndex)))
# make tbody row html
makeHtml: (filePath, matches, blobItemUrl) ->
$tr = $("<tr class='tree-item'><td class='tree-item-file-name'><i class='fa fa-file-text-o fa-fw'></i><span class='str-truncated'><a></a></span></td></tr>")
if matches
$tr.find("a").replaceWith(highlighter($tr.find("a"), filePath, matches).attr("href", blobItemUrl))
else
$tr.find("a").attr("href", blobItemUrl).text(filePath)
return $tr
selectRow: (type) ->
rows = @element.find(".files-slider tr.tree-item")
selectedRow = @element.find(".files-slider tr.tree-item.selected")
if rows && rows.length > 0
if selectedRow && selectedRow.length > 0
if type == "UP"
next = selectedRow.prev()
else if type == "DOWN"
next = selectedRow.next()
if next.length > 0
selectedRow.removeClass "selected"
selectedRow = next
else
selectedRow = rows.eq(0)
selectedRow.addClass("selected").focus()
selectRowUp: =>
@selectRow "UP"
selectRowDown: =>
@selectRow "DOWN"
goToTree: =>
location.href = @options.treeUrl
goToBlob: =>
path = @element.find(".tree-item.selected .tree-item-file-name a").attr("href")
location.href = path if path
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