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|
define [
'backbone'
'backbone.marionette'
'templates/issues'
'issues/models/issues'
'issues/component-viewer/issue-view'
], (
Backbone
Marionette
Templates
Issues
IssueView
) ->
$ = jQuery
API_SOURCES = "#{baseUrl}/api/sources/show"
LINES_AROUND = 200
TOP_OFFSET = 38
BOTTOM_OFFSET = 10
ISSUES_LIMIT = 100
class extends Marionette.ItemView
template: Templates['issues-component-viewer']
ui:
sourceBeforeSpinner: '.js-component-viewer-source-before'
sourceAfterSpinner: '.js-component-viewer-source-after'
events:
'click .js-close-component-viewer': 'closeComponentViewer'
'click .sym': 'highlightUsages'
'click .code-issue': 'selectIssue'
initialize: (options) ->
@source = new Backbone.Model
source: []
formattedSource: []
@component = new Backbone.Model()
@issues = new Issues()
@listenTo options.app.state, 'change:selectedIndex', @select
@loadSourceBeforeThrottled = _.throttle @loadSourceBefore, 1000
@loadSourceAfterThrottled = _.throttle @loadSourceAfter, 1000
@scrollTimer = null
bindShortcuts: ->
doTransition = (transition) =>
selectedIssueView = @getSelectedIssueEl()
return unless selectedIssueView
selectedIssueView.find("[data-transition=#{transition}]").click()
doAction = (action) =>
selectedIssueView = @getSelectedIssueEl()
return unless selectedIssueView
selectedIssueView.find(".js-issue-#{action}").click()
key 'up', 'componentViewer', =>
@options.app.controller.selectPreviousIssue()
false
key 'down', 'componentViewer', =>
@options.app.controller.selectNextIssue()
false
key 'left', 'componentViewer', =>
@options.app.controller.closeComponentViewer()
false
key 'c', 'componentViewer', -> doTransition 'confirm'
key 'u', 'componentViewer', -> doTransition 'unconfirm'
key 'r', 'componentViewer', -> doTransition 'resolve'
key 'r', 'componentViewer', -> doTransition 'reopen'
key 'f', 'componentViewer', -> doTransition 'falsepositive'
key 'a', 'componentViewer', -> doAction 'assign'
key 'm', 'componentViewer', -> doAction 'assign-to-me'
key 'p', 'componentViewer', -> doAction 'plan'
key 'i', 'componentViewer', -> doAction 'set-severity'
key 'o', 'componentViewer', -> doAction 'comment'
unbindShortcuts: ->
key.deleteScope 'componentViewer'
bindScrollEvents: ->
$(window).on 'scroll.issues-component-viewer', (=> @onScroll())
unbindScrollEvents: ->
$(window).off 'scroll.issues-component-viewer'
disablePointerEvents: ->
clearTimeout @scrollTimer
$('body').addClass 'disabled-pointer-events'
@scrollTimer = setTimeout (-> $('body').removeClass 'disabled-pointer-events'), 250
onScroll: ->
@disablePointerEvents()
if @model.get('hasSourceBefore') && $(window).scrollTop() <= @ui.sourceBeforeSpinner.offset().top
@loadSourceBeforeThrottled()
if @model.get('hasSourceAfter') && $(window).scrollTop() + $(window).height() >= @ui.sourceAfterSpinner.offset().top
@loadSourceAfterThrottled()
loadSourceBefore: ->
@unbindScrollEvents()
formattedSource = @source.get 'formattedSource'
firstLine = _.first(formattedSource).lineNumber
@requestSources(firstLine - LINES_AROUND, firstLine - 1).done (data) =>
newFormattedSource = _.map data.sources, (item) => lineNumber: item[0], code: item[1]
formattedSource = newFormattedSource.concat formattedSource
@source.set formattedSource: formattedSource
@model.set hasSourceBefore: newFormattedSource.length == LINES_AROUND
@render()
@scrollToLine firstLine
@bindScrollEvents() if @model.get('hasSourceBefore') || @model.get('hasSourceAfter')
loadSourceAfter: ->
@unbindScrollEvents()
formattedSource = @source.get 'formattedSource'
lastLine = _.last(formattedSource).lineNumber
@requestSources(lastLine + 1, lastLine + LINES_AROUND)
.done (data) =>
newFormattedSource = _.map data.sources, (item) => lineNumber: item[0], code: item[1]
formattedSource = formattedSource.concat newFormattedSource
@source.set formattedSource: formattedSource
@model.set hasSourceAfter: newFormattedSource.length == LINES_AROUND
@render()
@bindScrollEvents() if @model.get('hasSourceBefore') || @model.get('hasSourceAfter')
.fail =>
@source.set formattedSource: []
@model.set hasSourceAfter: false
@render()
onClose: ->
@unbindScrollEvents()
@unbindShortcuts()
onRender: ->
@renderIssues()
renderIssues: ->
@hiddenIssues = false
@issues.forEach (issue) =>
@renderIssue issue
if @hiddenIssues
issues = @$('.issue').length
warn = $('<div class="process-spinner shown">' + tp('issues.issues_limit_reached', issues) + '</div>')
$('body').append warn
setTimeout (-> warn.remove()), 3000
addIssue: (issue) ->
@renderIssue issue
renderIssue: (issue) ->
line = issue.get('line') || 0
row = @$("[data-line-number=#{line}]")
issueView = new IssueView app: @options.app, model: issue
if line == 0
issueView.render().$el.insertBefore @$('.issues-workspace-component-viewer-code')
else
showBox = Math.abs(issue.get('index') - @model.get('issueIndex')) < ISSUES_LIMIT / 2
@hiddenIssues = true unless showBox
if showBox && row.length > 0
line = row.find '.line'
line.addClass 'has-issues'
issues = line.find '.issue-list'
if issues.length == 0
issues = $('<div class="issue-list"></div>').appendTo line
issueView.render().$el.appendTo issues
select: ->
selected = @options.app.state.get 'selectedIndex'
selectedIssue = @options.app.issues.at selected
if selectedIssue.get('component') == @model.get('key')
selectedKey = selectedIssue.get 'key'
@scrollToIssue selectedKey
else
@unbindShortcuts()
@options.app.controller.showComponentViewer selectedIssue
getSelectedIssueEl: ->
selected = @options.app.state.get 'selectedIndex'
return null unless selected?
selectedIssue = @options.app.issues.at selected
return null unless selectedIssue?
selectedIssueView = @$("#issue-#{selectedIssue.get('key')}")
if selectedIssueView.length > 0 then selectedIssueView else null
selectIssue: (e) ->
key = $(e.currentTarget).data 'issue-key'
issue = @issues.find (issue) -> issue.get('key') == key
index = @options.app.issues.indexOf issue
@options.app.state.set selectedIndex: index
scrollToIssue: (key) ->
el = @$("#issue-#{key}")
if el.length > 0
viewTop = el.offset().top
viewBottom = viewTop + el.outerHeight()
windowTop = $(window).scrollTop()
windowBottom = windowTop + $(window).height()
if viewTop < windowTop
$(window).scrollTop viewTop - TOP_OFFSET
if viewBottom > windowBottom
$(window).scrollTop $(window).scrollTop() - windowBottom + viewBottom + BOTTOM_OFFSET
else
@unbindShortcuts()
selected = @options.app.state.get 'selectedIndex'
selectedIssue = @options.app.issues.at selected
@options.app.controller.showComponentViewer selectedIssue
openFileByIssue: (issue) ->
componentKey = issue.get 'component'
line = issue.get('line') || 0
@model.set key: componentKey, issueLine: line, issueIndex: issue.get('index')
@requestSources(line - LINES_AROUND, line + LINES_AROUND)
.done (data) =>
formattedSource = _.map data.sources, (item) => lineNumber: item[0], code: item[1]
@source.set
source: data.sources
formattedSource: formattedSource
firstLine = _.first(formattedSource).lineNumber
lastLine = _.last(formattedSource).lineNumber
@model.set
hasSourceBefore: firstLine > 1
hasSourceAfter: lastLine == line + LINES_AROUND
@requestIssues().done =>
@issues.reset @options.app.issues.filter (issue) => issue.get('component') == componentKey
@render()
@bindScrollEvents()
@bindShortcuts()
@scrollToLine issue.get 'line'
.fail =>
@source.set
source: []
formattedSource: []
@model.set hasSourceBefore: false, hasSourceAfter: false
@issues.reset @options.app.issues.filter (issue) => issue.get('component') == componentKey
@render()
@bindShortcuts()
@scrollToLine issue.get 'line'
requestSources: (lineFrom, lineTo) ->
lineFrom = Math.max 0, lineFrom
$.get API_SOURCES, key: @model.get('key'), from: lineFrom, to: lineTo
requestIssues: ->
if @options.app.issues.last().get('component') == @model.get('key')
@options.app.controller.fetchNextPage()
else $.Deferred().resolve().promise()
addNextIssuesPage: ->
componentKey = @model.get 'key'
@issues.add @options.app.issues.filter (issue) => issue.get('component') == componentKey
scrollToLine: (line) ->
row = @$("[data-line-number=#{line}]")
goal = if row.length > 0 then row.offset().top - 200 else 0
goal = Math.max goal, 30
$(window).scrollTop goal
closeComponentViewer: ->
@options.app.controller.closeComponentViewer()
highlightUsages: (e) ->
highlighted = $(e.currentTarget).is '.highlighted'
key = e.currentTarget.className.split(/\s+/)[0]
@$('.sym.highlighted').removeClass 'highlighted'
@$(".sym.#{key}").addClass 'highlighted' unless highlighted
serializeData: ->
_.extend super,
source: @source.get 'formattedSource'
|
