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Code Issues Packages Projects Releases Wiki Activity

fix: #7464

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Barış Soner Uşaklı
2019-04-26 16:39:27 -04:00
parent fe6d64ccbc
commit 32cf07d732
1 changed files with 35 additions and 13 deletions
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48
public/src/modules/navigator.js
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@@ -9,7 +9,10 @@ define('navigator', ['forum/pagination', 'components'], function (pagination, co
var touchTooltipEl;
var touchIntervalId;
var touchX;
var touchY;
var touchIndex;
var isNavigating = false;
var firstMove = true;
navigator.scrollActive = false;
@@ -72,28 +75,45 @@ define('navigator', ['forum/pagination', 'components'], function (pagination, co
$('.pagination-block.visible-xs').on('touchstart', function (e) {
touchTooltipEl = $('.navigator-thumb');
touchTooltipEl.removeClass('hidden');
touchX = Math.min($(window).width(), Math.max(0, e.touches[0].clientX));
updateTooltip();
touchIntervalId = setInterval(updateTooltip, 100);
touchY = Math.min($(window).height(), Math.max(0, e.touches[0].clientY));
firstMove = true;
}).on('touchmove', function (e) {
e.preventDefault();
e.stopPropagation();
var windowWidth = $(window).width();
var windowHeight = $(window).height();
var deltaX = Math.abs(touchX - Math.min(windowWidth, Math.max(0, e.touches[0].clientX)));
var deltaY = Math.abs(touchY - Math.min(windowHeight, Math.max(0, e.touches[0].clientY)));
touchX = Math.min(windowWidth, Math.max(0, e.touches[0].clientX));
var percent = touchX / windowWidth;
index = Math.max(1, Math.ceil(count * percent));
index = index > count ? count : index;
navigator.updateTextAndProgressBar();
touchY = Math.min(windowHeight, Math.max(0, e.touches[0].clientY));
if (deltaX >= deltaY && firstMove) {
isNavigating = true;
touchIntervalId = setInterval(updateTooltip, 100);
}
if (isNavigating) {
e.preventDefault();
e.stopPropagation();
var percent = touchX / windowWidth;
index = Math.max(1, Math.ceil(count * percent));
index = index > count ? count : index;
if (firstMove) {
updateTooltip(function () {
touchTooltipEl.removeClass('hidden');
});
}
navigator.updateTextAndProgressBar();
}
firstMove = false;
}).on('touchend', function () {
if (touchIntervalId) {
clearInterval(touchIntervalId);
touchIntervalId = 0;
}
touchTooltipEl.addClass('hidden');
navigator.scrollToIndex(index - 1, true, 0);
if (isNavigating) {
touchTooltipEl.addClass('hidden');
navigator.scrollToIndex(index - 1, true, 0);
isNavigating = false;
}
});
handleKeys();
@@ -102,7 +122,8 @@ define('navigator', ['forum/pagination', 'components'], function (pagination, co
navigator.update(0);
};
function updateTooltip() {
function updateTooltip(callback) {
callback = callback || function () {};
if (touchIndex === index) {
return;
}
@@ -123,6 +144,7 @@ define('navigator', ['forum/pagination', 'components'], function (pagination, co
} else {
touchTooltipEl.find('.time').text(ds + ' ' + date.getFullYear());
}
callback();
});
}