git.r.bdr.sh - rbdr/dotfiles/blob - atom/packages/vim-mode/lib/view-models/vim-normal-mode-input-element.coffee

   1 class VimNormalModeInputElement extends HTMLDivElement
   2   createdCallback: ->
   3     @className = "normal-mode-input"
   4
   5   initialize: (@viewModel, @mainEditorElement, opts = {}) ->
   6     if opts.class?
   7       @classList.add(opts.class)
   8
   9     @editorElement = document.createElement "atom-text-editor"
  10     @editorElement.classList.add('editor')
  11     @editorElement.getModel().setMini(true)
  12     @editorElement.setAttribute('mini', '')
  13     @appendChild(@editorElement)
  14
  15     @singleChar = opts.singleChar
  16     @defaultText = opts.defaultText ? ''
  17
  18     if opts.hidden
  19       @classList.add('vim-hidden-normal-mode-input')
  20       @mainEditorElement.parentNode.appendChild(this)
  21     else
  22       @panel = atom.workspace.addBottomPanel(item: this, priority: 100)
  23
  24     @focus()
  25     @handleEvents()
  26
  27     this
  28
  29   handleEvents: ->
  30     if @singleChar?
  31       compositing = false
  32       @editorElement.getModel().getBuffer().onDidChange (e) =>
  33         @confirm() if e.newText and not compositing
  34       @editorElement.addEventListener 'compositionstart', -> compositing = true
  35       @editorElement.addEventListener 'compositionend', -> compositing = false
  36     else
  37       atom.commands.add(@editorElement, 'editor:newline', @confirm.bind(this))
  38
  39     atom.commands.add(@editorElement, 'core:confirm', @confirm.bind(this))
  40     atom.commands.add(@editorElement, 'core:cancel', @cancel.bind(this))
  41     atom.commands.add(@editorElement, 'blur', @cancel.bind(this))
  42
  43   confirm: ->
  44     @value = @editorElement.getModel().getText() or @defaultText
  45     @viewModel.confirm(this)
  46     @removePanel()
  47
  48   focus: ->
  49     @editorElement.focus()
  50
  51   cancel: (e) ->
  52     @viewModel.cancel(this)
  53     @removePanel()
  54
  55   removePanel: ->
  56     atom.workspace.getActivePane().activate()
  57     if @panel?
  58       @panel.destroy()
  59     else
  60       this.remove()
  61
  62 module.exports =
  63 document.registerElement("vim-normal-mode-input"
  64   extends: "div",
  65   prototype: VimNormalModeInputElement.prototype
  66 )