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Add opportunity to add vertical slider

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This commit is contained in:
JuliaSvinareva 2021-08-03 19:58:38 +03:00
parent cbf8194dae
commit c9aaf283a7
2 changed files with 61 additions and 13 deletions
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46
apps/common/main/lib/component/Slider.js
View file

@ -82,13 +82,14 @@ define([
maxValue: 100,
step: 1,
value: 100,
enableKeyEvents: false
enableKeyEvents: false,
direction: 'horizontal' // 'vertical'
},
disabled: false,
template : _.template([
'<div class="slider single-slider" style="">',
'<div class="slider single-slider <% if (this.options.direction === \'vertical\') { %>vertical<% } %>" style="">',
'<div class="track"></div>',
'<div class="thumb" style=""></div>',
'<% if (this.options.enableKeyEvents) { %>',
@ -107,6 +108,7 @@ define([
me.maxValue = me.options.maxValue;
me.delta = 100/(me.maxValue - me.minValue);
me.step = me.options.step;
me.direction = me.options.direction;
if (me.options.el) {
me.render();
@ -133,7 +135,7 @@ define([
}
this.cmpEl.find('.track-center').width(me.options.width - 14);
this.cmpEl.width(me.options.width);
this.cmpEl[me.direction === 'vertical' ? 'height' : 'width'](me.options.width);
this.thumb = this.cmpEl.find('.thumb');
@ -141,11 +143,17 @@ define([
e.preventDefault();
e.stopPropagation();
var pos = Math.max(0, Math.min(100, (Math.round((e.pageX*Common.Utils.zoom() - me.cmpEl.offset().left - me._dragstart) / me.width * 100))));
var pos = Math.max(0, Math.min(100, (Math.round((
me.direction === 'vertical' ? (e.pageY*Common.Utils.zoom() - me.cmpEl.offset().top) : (e.pageX*Common.Utils.zoom() - me.cmpEl.offset().left) - me._dragstart
) / me.width * 100))));
me.setThumbPosition(pos);
me.lastValue = me.value;
if (me.direction === 'vertical') {
me.value = (100 - pos)/me.delta + me.minValue;
} else {
me.value = pos/me.delta + me.minValue;
}
me.thumb.removeClass('active');
$(document).off('mouseup', onMouseUp);
@ -162,11 +170,17 @@ define([
e.preventDefault();
e.stopPropagation();
var pos = Math.max(0, Math.min(100, (Math.round((e.pageX*Common.Utils.zoom() - me.cmpEl.offset().left - me._dragstart) / me.width * 100))));
var pos = Math.max(0, Math.min(100, (Math.round((
me.direction === 'vertical' ? (e.pageY*Common.Utils.zoom() - me.cmpEl.offset().top) : (e.pageX*Common.Utils.zoom() - me.cmpEl.offset().left) - me._dragstart
) / me.width * 100))));
me.setThumbPosition(pos);
me.lastValue = me.value;
if (me.direction === 'vertical') {
me.value = (100 - pos)/me.delta + me.minValue;
} else {
me.value = pos/me.delta + me.minValue;
}
if (Math.abs(me.value-me.lastValue)>0.001)
me.trigger('change', me, me.value, me.lastValue);
@ -174,7 +188,7 @@ define([
var onMouseDown = function (e) {
if ( me.disabled ) return;
me._dragstart = e.pageX*Common.Utils.zoom() - me.thumb.offset().left - 7;
me._dragstart = me.direction === 'vertical' ? (e.pageY*Common.Utils.zoom() - me.thumb.offset().top) : (e.pageX*Common.Utils.zoom() - me.thumb.offset().left) - 7;
me.thumb.addClass('active');
$(document).on('mouseup', onMouseUp);
@ -187,11 +201,17 @@ define([
var onTrackMouseDown = function (e) {
if ( me.disabled ) return;
var pos = Math.max(0, Math.min(100, (Math.round((e.pageX*Common.Utils.zoom() - me.cmpEl.offset().left) / me.width * 100))));
var pos = Math.max(0, Math.min(100, (Math.round((
me.direction === 'vertical' ? (e.pageY*Common.Utils.zoom() - me.cmpEl.offset().top) : (e.pageX*Common.Utils.zoom() - me.cmpEl.offset().left)
) / me.width * 100))));
me.setThumbPosition(pos);
me.lastValue = me.value;
if (me.direction === 'vertical') {
me.value = (100 - pos)/me.delta + me.minValue;
} else {
me.value = pos/me.delta + me.minValue;
}
me.trigger('change', me, me.value, me.lastValue);
me.trigger('changecomplete', me, me.value, me.lastValue);
@ -245,14 +265,22 @@ define([
return this;
},
setThumbPosition: function(x) {
this.thumb.css({left: x + '%'});
setThumbPosition: function(pos) {
if (this.direction === 'vertical') {
this.thumb.css({top: pos + '%'});
} else {
this.thumb.css({left: pos + '%'});
}
},
setValue: function(value) {
this.lastValue = this.value;
this.value = Math.max(this.minValue, Math.min(this.maxValue, value));
if (this.direction === 'vertical') {
this.setThumbPosition(100 - Math.round((value-this.minValue)*this.delta));
} else {
this.setThumbPosition(Math.round((value-this.minValue)*this.delta));
}
},
getValue: function() {

20
apps/common/main/resources/less/slider.less
View file

@ -32,6 +32,26 @@
&.active {
}
}
&.vertical {
height: auto;
width: 18px;
padding-top: 0;
padding-left: 7px;
.track {
@track-height: 4px;
height: 100%;
width: @track-height;
margin-left: 0;
}
.thumb {
@thumb-width: 12px;
top: auto;
left: 3px;
margin-left: 0;
margin-top: @thumb-width / -2;
}
}
}
.thumb {