diff options
Diffstat (limited to 'apps/comments/js/vendor/At.js/src/editableController.coffee')
| -rw-r--r-- | apps/comments/js/vendor/At.js/src/editableController.coffee | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/apps/comments/js/vendor/At.js/src/editableController.coffee b/apps/comments/js/vendor/At.js/src/editableController.coffee deleted file mode 100644 index d6fcaeb7995..00000000000 --- a/apps/comments/js/vendor/At.js/src/editableController.coffee +++ /dev/null @@ -1,174 +0,0 @@ -class EditableController extends Controller - - _getRange: -> - sel = @app.window.getSelection() - sel.getRangeAt(0) if sel.rangeCount > 0 - - _setRange: (position, node, range=@_getRange()) -> - return unless range and node - node = $(node)[0] - if position == 'after' - range.setEndAfter node - range.setStartAfter node - else - range.setEndBefore node - range.setStartBefore node - range.collapse false - @_clearRange range - - _clearRange: (range=@_getRange()) -> - sel = @app.window.getSelection() - #ctrl+a remove defaults using the flag - if !@ctrl_a_pressed? - sel.removeAllRanges() - sel.addRange range - - _movingEvent: (e) -> - e.type == 'click' or e.which in [KEY_CODE.RIGHT, KEY_CODE.LEFT, KEY_CODE.UP, KEY_CODE.DOWN] - - _unwrap: (node) -> - node = $(node).unwrap().get 0 - if (next = node.nextSibling) and next.nodeValue - node.nodeValue += next.nodeValue - $(next).remove() - node - - catchQuery: (e) -> - return unless range = @_getRange() - return unless range.collapsed - - if e.which == KEY_CODE.ENTER - ($query = $(range.startContainer).closest '.atwho-query') - .contents().unwrap() - $query.remove() if $query.is ':empty' - ($query = $ ".atwho-query", @app.document) - .text $query.text() - .contents().last().unwrap() - @_clearRange() - return - - # absorb range - # The range at the end of an element is not inside in firefox but not others browsers including IE. - # To normolize them, we have to move the range inside the element while deleting content or moving caret right after .atwho-inserted - if /firefox/i.test(navigator.userAgent) - if $(range.startContainer).is @$inputor - @_clearRange() - return - if e.which == KEY_CODE.BACKSPACE and range.startContainer.nodeType == document.ELEMENT_NODE \ - and (offset = range.startOffset - 1) >= 0 - _range = range.cloneRange() - _range.setStart range.startContainer, offset - if $(_range.cloneContents()).contents().last().is '.atwho-inserted' - inserted = $(range.startContainer).contents().get(offset) - @_setRange 'after', $(inserted).contents().last() - else if e.which == KEY_CODE.LEFT and range.startContainer.nodeType == document.TEXT_NODE - $inserted = $ range.startContainer.previousSibling - if $inserted.is('.atwho-inserted') and range.startOffset == 0 - @_setRange 'after', $inserted.contents().last() - - # modifying inserted element - $(range.startContainer) - .closest '.atwho-inserted' - .addClass 'atwho-query' - .siblings().removeClass 'atwho-query' - - if ($query = $ ".atwho-query", @app.document).length > 0 \ - and $query.is(':empty') and $query.text().length == 0 - $query.remove() - - if not @_movingEvent e - $query.removeClass 'atwho-inserted' - - if $query.length > 0 - switch e.which - when KEY_CODE.LEFT - @_setRange 'before', $query.get(0), range - $query.removeClass 'atwho-query' - return - when KEY_CODE.RIGHT - @_setRange 'after', $query.get(0).nextSibling, range - $query.removeClass 'atwho-query' - return - - # matching - if $query.length > 0 and query_content = $query.attr('data-atwho-at-query') - $query.empty().html(query_content).attr('data-atwho-at-query', null) - @_setRange 'after', $query.get(0), range - _range = range.cloneRange() - _range.setStart range.startContainer, 0 - matched = @callbacks("matcher").call(this, @at, _range.toString(), @getOpt('startWithSpace'), @getOpt("acceptSpaceBar")) - isString = typeof matched is 'string' - - # wrapping query with .atwho-query - if $query.length == 0 and isString \ - and (index = range.startOffset - @at.length - matched.length) >= 0 - range.setStart range.startContainer, index - $query = $ '<span/>', @app.document - .attr @getOpt "editableAtwhoQueryAttrs" - .addClass 'atwho-query' - range.surroundContents $query.get 0 - lastNode = $query.contents().last().get(0) - if lastNode - if /firefox/i.test navigator.userAgent - range.setStart lastNode, lastNode.length - range.setEnd lastNode, lastNode.length - @_clearRange range - else - @_setRange 'after', lastNode, range - - return if isString and matched.length < @getOpt('minLen', 0) - - # handle the matched result - if isString and matched.length <= @getOpt('maxLen', 20) - query = text: matched, el: $query - @trigger "matched", [@at, query.text] - @query = query - else - @view.hide() - @query = el: $query - if $query.text().indexOf(this.at) >= 0 - if @_movingEvent(e) and $query.hasClass 'atwho-inserted' - $query.removeClass('atwho-query') - else if false != @callbacks('afterMatchFailed').call this, @at, $query - @_setRange "after", @_unwrap $query.text($query.text()).contents().first() - null - - # Get offset of current at char(`flag`) - # - # @return [Hash] the offset which look likes this: {top: y, left: x, bottom: bottom} - rect: -> - rect = @query.el.offset() - # do not use {top: 0, left: 0} from jQuery when element is hidden - # happens every other time the menu is displayed on click in contenteditable - return unless rect and @query.el[0].getClientRects().length - if @app.iframe and not @app.iframeAsRoot - iframeOffset = ($iframe = $ @app.iframe).offset() - rect.left += iframeOffset.left - @$inputor.scrollLeft() - rect.top += iframeOffset.top - @$inputor.scrollTop() - rect.bottom = rect.top + @query.el.height() - rect - - # Insert value of `data-value` attribute of chosen item into inputor - # - # @param content [String] string to insert - insert: (content, $li) -> - @$inputor.focus() unless @$inputor.is ':focus' - overrides = @getOpt 'functionOverrides' - if overrides.insert - return overrides.insert.call this, content, $li - suffix = if (suffix = @getOpt 'suffix') == "" then suffix else suffix or "\u00A0" - data = $li.data('item-data') - @query.el - .removeClass 'atwho-query' - .addClass 'atwho-inserted' - .html content - .attr 'data-atwho-at-query', "" + data['atwho-at'] + @query.text - .attr 'contenteditable', "false" - if range = @_getRange() - if @query.el.length - range.setEndAfter @query.el[0] - range.collapse false - range.insertNode suffixNode = @app.document.createTextNode "" + suffix - @_setRange 'after', suffixNode, range - @$inputor.focus() unless @$inputor.is ':focus' - @$inputor.change() |