mirror of https://github.com/zulip/zulip.git
46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
// This file doesn't have any local state or helper functions, so it has
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// a simpler structure than the proper modules.
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var rows = {
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// We don't need an andSelf() here because we already know
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// that our next element is *not* a message_row, so this
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// isn't going to end up empty unless we're at the bottom or top.
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next_visible: function (message_row) {
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if (message_row === undefined)
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return [];
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var row = message_row.next('.message_row');
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if (row.length !== 0) {
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return row;
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}
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return message_row.nextUntil('.message_row').next('.message_row');
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},
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prev_visible: function (message_row) {
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if (message_row === undefined)
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return [];
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var row = message_row.prev('.message_row');
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if (row.length !== 0) {
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return row;
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}
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return message_row.prevUntil('.message_row').prev('.message_row');
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},
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first_visible: function () {
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return $('.focused_table .message_row:first');
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},
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last_visible: function () {
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return $('.focused_table .message_row:last');
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},
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id: function (message_row) {
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return message_row.attr('zid');
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},
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get: function (message_id, table_name) {
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if (table_name === undefined)
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table_name = (narrow.active() ? 'zfilt' : 'zhome');
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return $('#' + table_name + message_id);
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}
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};
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