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Minor improvement to code that gets active elements

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etimberg 2015-11-21 22:44:11 -05:00
parent 2efb974189
commit 0a17edd1ae
1 changed files with 11 additions and 18 deletions
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29
src/core/core.controller.js
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@ -420,30 +420,23 @@
this.active = [];
this.tooltipActive = [];
} else {
this.active = function() {
switch (this.options.hover.mode) {
var _this = this;
function getItemsForMode(mode) {
switch (mode) {
case 'single':
return this.getElementAtEvent(e);
return _this.getElementAtEvent(e);
case 'label':
return this.getElementsAtEvent(e);
return _this.getElementsAtEvent(e);
case 'dataset':
return this.getDatasetAtEvent(e);
return _this.getDatasetAtEvent(e);
default:
return e;
}
}.call(this);
this.tooltipActive = function() {
switch (this.options.tooltips.mode) {
case 'single':
return this.getElementAtEvent(e);
case 'label':
return this.getElementsAtEvent(e);
case 'dataset':
return this.getDatasetAtEvent(e);
default:
return e;
}
}.call(this);
}
this.active = getItemsForMode(this.options.hover.mode);
this.tooltipActive = getItemsForMode(this.options.tooltips.mode);
}
// On Hover hook