| commit | author | age | ||
| 85a617 | 1 | if (window.rcmail) |
| AM | 2 | rcmail.addEventListener('init', function() { hide_blockquote(); }); |
| 3 | ||
| 4 | function hide_blockquote() | |
| 5 | { | |
| 6 | var limit = rcmail.env.blockquote_limit; | |
| 7 | ||
| 8 | if (limit <= 0) | |
| 9 | return; | |
| 10 | ||
| 11 | $('pre > blockquote', $('#messagebody')).each(function() { | |
| 12 | var div, link, q = $(this), | |
| 13 | text = $.trim(q.text()), | |
| 14 | res = text.split(/\n/); | |
| 15 | ||
| 16 | if (res.length <= limit) { | |
| 17 | // there can be also a block with very long wrapped line | |
| 18 | // assume line height = 15px | |
| 19 | if (q.height() <= limit * 15) | |
| 20 | return; | |
| 21 | } | |
| 22 | ||
| 23 | div = $('<blockquote class="blockquote-header">') | |
| 24 | .css({'white-space': 'nowrap', overflow: 'hidden', position: 'relative'}) | |
| 25 | .text(res[0]); | |
| 26 | ||
| 4a5c1f | 27 | link = $('<span class="blockquote-link"></span>') |
| 85a617 | 28 | .css({position: 'absolute', 'z-Index': 2}) |
| AM | 29 | .text(rcmail.gettext('hide_blockquote.show')) |
| 30 | .data('parent', div) | |
| 31 | .click(function() { | |
| 32 | var t = $(this), parent = t.data('parent'), visible = parent.is(':visible'); | |
| 33 | ||
| 34 | t.text(rcmail.gettext(visible ? 'hide' : 'show', 'hide_blockquote')) | |
| 35 | .detach().appendTo(visible ? q : parent); | |
| 36 | ||
| 37 | parent[visible ? 'hide' : 'show'](); | |
| 38 | q[visible ? 'show' : 'hide'](); | |
| 39 | }); | |
| 40 | ||
| 41 | link.appendTo(div); | |
| 42 | ||
| 43 | // Modify blockquote | |
| 44 | q.hide().css({position: 'relative'}).before(div); | |
| 45 | }); | |
| 46 | } | |
