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Fixed extended menu items starting from 3rd level and below not expanding vertically as expected (fixes #1778)

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This commit is contained in:
Djamil Legato
2017-01-24 17:12:41 -08:00
parent 7e7cf295c8
commit 8ec9dc61b5
3 changed files with 35 additions and 8 deletions
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assets/common/application/menu/index.js
+17 -4
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@@ -247,18 +247,31 @@ var Menu = new prime({
_fixHeights: function(parent, sublevel, isGoingBack, isNavMenu) {
if (parent == sublevel) { return; }
if (isGoingBack) { parent.attribute('style', null); }
if (isGoingBack) {
parent.attribute('style', null);
}
var heights = {
var parents, heights = {
from: parent[0].getBoundingClientRect(),
to: (!isNavMenu ? sublevel.parent('.g-dropdown')[0] : sublevel[0]).getBoundingClientRect()
},
height = Math.max(heights.from.height, heights.to.height);
if (isGoingBack) {
parents = parent.parents('[style^="height"]');
(parents || []).forEach(function(element) { element.style.height = heights.from.height + 'px'; });
}
if (!isGoingBack) {
// if from height is < than to height set the parent height else, set the target
if (heights.from.height < heights.to.height) { parent[0].style.height = height + 'px'; }
else if (isNavMenu) { sublevel[0].style.height = height + 'px'; }
if (heights.from.height < heights.to.height) {
parent[0].style.height = height + 'px';
parents = parent.parents('[style^="height"]');
(parents || []).forEach(function(element) { element.style.height = height + 'px'; });
} else if (isNavMenu) {
sublevel[0].style.height = height + 'px';
}
// fix sublevels heights in side menu (offcanvas etc)
if (!isNavMenu) {