2 # Copyright Simon Lydell 2015, 2016.
4 # This file is part of VimFx.
6 # VimFx is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
9 # (at your option) any later version.
11 # VimFx is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with VimFx. If not, see <http://www.gnu.org/licenses/>.
20 # This file creates VimFx’s toolbar button.
22 help = require('./help')
23 translate = require('./translate')
24 utils = require('./utils')
26 cui = Cu.import('resource:///modules/CustomizableUI.jsm', {}).CustomizableUI
28 BUTTON_ID = 'VimFxButton'
30 injectButton = (vimfx) ->
33 defaultArea: cui.AREA_NAVBAR
35 tooltiptext: translate('button.tooltip.normal')
37 button = event.originalTarget
38 window = button.ownerGlobal
39 return unless vim = vimfx.getCurrentVim(window)
41 helpVisible = help.getHelp(window)
43 # If we somehow have gotten stuck with `vim.focusType == 'editable'`,
44 # allow the buttton to reset to 'none'. (This also hides the help dialog.)
45 vimfx.modes.normal.commands.esc.run({vim})
47 if vim.mode == 'normal' and not helpVisible
48 help.injectHelp(window, vimfx)
50 vim._enterMode('normal')
52 module.onShutdown(-> cui.destroyWidget(BUTTON_ID))
54 vimfx.on('modeDisplayChange', ({vim}) ->
56 # When the browser starts, the button might not be available yet.
57 return unless button = getButton(window)
60 if vim.mode == 'normal'
61 translate('button.tooltip.normal')
64 'button.tooltip.other_mode',
65 translate("mode.#{vim.mode}"),
66 translate('mode.normal')
68 button.setAttribute('tooltiptext', tooltip)
71 getButton = (window) -> window.document.getElementById(BUTTON_ID)