alex/restaurant-search
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Simpler animation handling

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This commit is contained in:
Alex Yatskov 2014-11-09 12:31:52 +09:00
parent 305e6d96ec
commit 205ab5c662
2 changed files with 13 additions and 22 deletions
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8
client/scripts/application.js
View File

@ -27,7 +27,6 @@
(function(hscd) {
'use strict';
var _custom = '[custom]';
var _ctx = { log: [] };
function onAdjust(name, value) {
@ -212,20 +211,13 @@
$(document).on({
ajaxStart: function() {
if (_.has(_ctx, 'grapher')) {
_ctx.grapher.enable(false);
}
$('#spinner').show();
},
ajaxStop: function() {
if (_.has(_ctx, 'grapher')) {
_ctx.grapher.enable(true);
}
$('#spinner').hide();
},
ready: onReady()
});
}(window.hscd = window.hscd || {}));

25
client/scripts/grapher.js
View File

@ -91,7 +91,7 @@
var _width = 125;
var _easeTime = 200;
var _enabled = true;
var _animation = null;
var _canvas = params.canvas;
var _data = params.data;
var _index = params.index;
@ -226,7 +226,15 @@
}
function animateIndicator(valueOld, valueNew) {
Snap.animate(
if (valueOld === valueNew) {
return;
}
if (_animation !== null) {
_animation.stop();
}
_animation = Snap.animate(
valueOld,
valueNew,
function(value) {
@ -236,6 +244,7 @@
mina.linear,
function() {
updateDensity();
_animation = null;
}
);
}
@ -271,7 +280,7 @@
}
function clicked(event, x, y) {
if (_enabled) {
if (_animation === null) {
var rect = _canvas.node.getBoundingClientRect();
updateValue(indicatorToValue(y - rect.top));
}
@ -284,10 +293,6 @@
animateIndicator(_valueAnimated, _data.value);
};
this.enable = function(enable) {
_enabled = enable;
};
createShapes();
}
@ -373,11 +378,5 @@
this.setColumns(_data);
}
};
this.enable = function(enable) {
for (var name in _columns) {
_columns[name].enable(enable);
}
};
};
}(window.grapher = window.grapher || {}));