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Enable thumbnails in poll and whiteboard

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This commit is contained in:
yflory
2017-10-27 13:31:41 +02:00
parent 8251247da2
commit 1245b4d244
4 changed files with 81 additions and 3 deletions
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50
www/poll/inner.js
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@@ -14,6 +14,8 @@ define([
'/poll/render.js',
'/common/diffMarked.js',
'/common/sframe-common-codemirror.js',
'/common/sframe-common-interface.js',
'/common/common-thumbnail.js',
'cm/lib/codemirror',
'cm/addon/display/placeholder',
@@ -41,6 +43,8 @@ define([
Renderer,
DiffMd,
SframeCM,
SFUI,
Thumb,
CMeditor)
{
var Messages = Cryptpad.Messages;
@@ -790,6 +794,51 @@ define([
updateComments();
};
var initThumbnails = function () {
var oldThumbnailState;
var privateDat = metadataMgr.getPrivateData();
var hash = privateDat.availableHashes.editHash ||
privateDat.availableHashes.viewHash;
var href = privateDat.pathname + '#' + hash;
var $el = $('.cp-app-poll-realtime');
//var $el = $('#cp-app-poll-table');
var options = {
getContainer: function () { return $el[0]; },
filter: function (el, before) {
if (before) {
$el.parents().css('overflow', 'visible');
$el.css('max-height', Math.max(600, $(el).width()) + 'px');
$el.find('tr td:first-child, tr td:last-child, tr td:nth-last-child(2)')
.css('position', 'static');
$el.find('#cp-app-poll-comments').css('display', 'none');
$el.find('#cp-app-poll-table-container').css('text-align', 'center');
$el.find('#cp-app-poll-table-scroll').css('margin', 'auto');
$el.find('#cp-app-poll-table-scroll').css('max-width', '100%');
return;
}
$el.parents().css('overflow', '');
$el.css('max-height', '');
$el.find('#cp-app-poll-comments').css('display', '');
$el.find('#cp-app-poll-table-container').css('text-align', '');
$el.find('#cp-app-poll-table-scroll').css('margin', '');
$el.find('#cp-app-poll-table-scroll').css('max-width', '');
$el.find('tr td:first-child, tr td:last-child, tr td:nth-last-child(2)')
.css('position', '');
}
};
var mkThumbnail = function () {
if (!hash) { return; }
if (!APP.proxy) { return; }
var content = JSON.stringify(APP.proxy.content);
if (content === oldThumbnailState) { return; }
Thumb.fromDOM(options, function (err, b64) {
oldThumbnailState = content;
SFUI.setPadThumbnail(href, b64);
});
};
window.setInterval(mkThumbnail, Thumb.UPDATE_INTERVAL);
};
var checkDeletedCells = function () {
// faster than forEach?
var c;
@@ -938,6 +987,7 @@ define([
var $table = APP.$table = $('#cp-app-poll-table-scroll').find('table');
updateDisplayedTable();
updateDescription(null, APP.proxy.description || '');
initThumbnails();
// Initialize author name for comments.
// Disable name modification for logged in users