moparisthebest/mailcatcher
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Code Issues Releases Wiki Activity

no need for «existential operator» for results of jquery selector methods

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This commit is contained in:
Ivan Kuchin 2012-10-29 23:40:34 +01:00
parent 0a4775092a
commit 2e35d0cc9d
2 changed files with 15 additions and 19 deletions
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14
public/javascripts/application.coffee
View File

@ -60,24 +60,24 @@ class MailCatcher
key 'up', => key 'up', =>
if @selectedMessage() if @selectedMessage()
@loadMessage $('#messages tr.selected')?.prev()?.data('message-id') @loadMessage $('#messages tr.selected').prev().data('message-id')
else else
@loadMessage $('#messages tbody tr[data-message-id]:first')?.data('message-id') @loadMessage $('#messages tbody tr[data-message-id]:first').data('message-id')
false false
key 'down', => key 'down', =>
if @selectedMessage() if @selectedMessage()
@loadMessage $('#messages tr.selected')?.next()?.data('message-id') @loadMessage $('#messages tr.selected').next().data('message-id')
else else
@loadMessage $('#messages tbody tr[data-message-id]:first')?.data('message-id') @loadMessage $('#messages tbody tr[data-message-id]:first').data('message-id')
false false
key '⌘+up, ctrl+up', => key '⌘+up, ctrl+up', =>
@loadMessage $('#messages tbody tr[data-message-id]:first')?.data('message-id') @loadMessage $('#messages tbody tr[data-message-id]:first').data('message-id')
false false
key '⌘+down, ctrl+down', => key '⌘+down, ctrl+down', =>
@loadMessage $('#messages tbody tr[data-message-id]:last')?.data('message-id') @loadMessage $('#messages tbody tr[data-message-id]:last').data('message-id')
false false
key 'left', => key 'left', =>
@ -96,7 +96,7 @@ class MailCatcher
type: 'DELETE' type: 'DELETE'
success: => success: =>
messageRow = $("#messages tbody tr[data-message-id='#{id}']") messageRow = $("#messages tbody tr[data-message-id='#{id}']")
switchTo = messageRow.next()?.data('message-id') || messageRow.prev()?.data('message-id') switchTo = messageRow.next().data('message-id') || messageRow.prev().data('message-id')
messageRow.remove() messageRow.remove()
if switchTo if switchTo
@loadMessage switchTo @loadMessage switchTo

20
public/javascripts/application.js
View File

@ -87,31 +87,27 @@
} }
}); });
key('up', function() { key('up', function() {
var _ref, _ref1, _ref2;
if (_this.selectedMessage()) { if (_this.selectedMessage()) {
_this.loadMessage((_ref = $('#messages tr.selected')) != null ? (_ref1 = _ref.prev()) != null ? _ref1.data('message-id') : void 0 : void 0); _this.loadMessage($('#messages tr.selected').prev().data('message-id'));
} else { } else {
_this.loadMessage((_ref2 = $('#messages tbody tr[data-message-id]:first')) != null ? _ref2.data('message-id') : void 0); _this.loadMessage($('#messages tbody tr[data-message-id]:first').data('message-id'));
} }
return false; return false;
}); });
key('down', function() { key('down', function() {
var _ref, _ref1, _ref2;
if (_this.selectedMessage()) { if (_this.selectedMessage()) {
_this.loadMessage((_ref = $('#messages tr.selected')) != null ? (_ref1 = _ref.next()) != null ? _ref1.data('message-id') : void 0 : void 0); _this.loadMessage($('#messages tr.selected').next().data('message-id'));
} else { } else {
_this.loadMessage((_ref2 = $('#messages tbody tr[data-message-id]:first')) != null ? _ref2.data('message-id') : void 0); _this.loadMessage($('#messages tbody tr[data-message-id]:first').data('message-id'));
} }
return false; return false;
}); });
key('⌘+up, ctrl+up', function() { key('⌘+up, ctrl+up', function() {
var _ref; _this.loadMessage($('#messages tbody tr[data-message-id]:first').data('message-id'));
_this.loadMessage((_ref = $('#messages tbody tr[data-message-id]:first')) != null ? _ref.data('message-id') : void 0);
return false; return false;
}); });
key('⌘+down, ctrl+down', function() { key('⌘+down, ctrl+down', function() {
var _ref; _this.loadMessage($('#messages tbody tr[data-message-id]:last').data('message-id'));
_this.loadMessage((_ref = $('#messages tbody tr[data-message-id]:last')) != null ? _ref.data('message-id') : void 0);
return false; return false;
}); });
key('left', function() { key('left', function() {
@ -130,9 +126,9 @@
url: '/messages/' + id, url: '/messages/' + id,
type: 'DELETE', type: 'DELETE',
success: function() { success: function() {
var messageRow, switchTo, _ref, _ref1; var messageRow, switchTo;
messageRow = $("#messages tbody tr[data-message-id='" + id + "']"); messageRow = $("#messages tbody tr[data-message-id='" + id + "']");
switchTo = ((_ref = messageRow.next()) != null ? _ref.data('message-id') : void 0) || ((_ref1 = messageRow.prev()) != null ? _ref1.data('message-id') : void 0); switchTo = messageRow.next().data('message-id') || messageRow.prev().data('message-id');
messageRow.remove(); messageRow.remove();
if (switchTo) { if (switchTo) {
return _this.loadMessage(switchTo); return _this.loadMessage(switchTo);