2 # Copyright Anton Khodakivskiy 2012, 2013.
3 # Copyright Simon Lydell 2013, 2014, 2015.
5 # This file is part of VimFx.
7 # VimFx is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # VimFx is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with VimFx. If not, see <http://www.gnu.org/licenses/>.
21 # This file is the equivalent to vim.coffee. `vim.window` is called
22 # `vim.content` to be consistent with Firefox’s frame script terminology and to
23 # avoid confusion about what it represents. There is one `VimFrame` instance for
24 # each tab. It mostly tries to mimic the `Vim` class in vim.coffee, but also
25 # keeps track of web page state. `VimFrame` is not part of the public API.
27 messageManager = require('./message-manager')
28 ScrollableElements = require('./scrollable-elements')
29 utils = require('./utils')
32 constructor: (@content) ->
37 messageManager.listen('modeChange', ({mode}) =>
41 messageManager.listen('markPageInteraction',
42 @markPageInteraction.bind(this))
47 lastFocusedTextInput: null
49 scrollableElements: new ScrollableElements(@content)
51 options: (prefs) -> messageManager.get('options', {prefs})
53 enterMode: (@mode, args...) ->
54 messageManager.send('vimMethod', {
56 args: [@mode, args...]
60 focusType = utils.getFocusType(event)
61 suppress = messageManager.get('consumeKeyEvent', {focusType})
65 messageManager.send('vimMethod', {method: 'notify', args})
67 markPageInteraction: -> @state.hasInteraction = true
69 module.exports = VimFrame