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refactoring

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This commit is contained in:
frankknoll
2022-03-19 21:24:41 +01:00
parent be2b0e33bb
commit b08da1c310
3 changed files with 14 additions and 23 deletions
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12
docs/FreeBedsChartView.js
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@@ -80,17 +80,7 @@ class FreeBedsChartView {
}, },
tooltip: { tooltip: {
callbacks: { callbacks: {
label: function (context) { label: UIUtils.labelWithPercentCallback
let label = context.dataset.label || '';
if (label) {
label += ': ';
}
if (context.parsed.y !== null) {
label += context.parsed.y.toFixed(1) + "%";
}
return label;
}
} }
} }
}, },

13
docs/MedianOfFreeBedsByKreisChartView.js
View File

@@ -44,19 +44,8 @@ class MedianOfFreeBedsByKreisChartView {
text: 'some Title' text: 'some Title'
}, },
tooltip: { tooltip: {
// FK-TODO: DRY with FreeBedsChartView.js
callbacks: { callbacks: {
label: function (context) { label: UIUtils.labelWithPercentCallback
let label = context.dataset.label || '';
if (label) {
label += ': ';
}
if (context.parsed.y !== null) {
label += context.parsed.y.toFixed(1) + "%";
}
return label;
}
} }
} }
}, },

12
docs/UIUtils.js
View File

@@ -16,4 +16,16 @@ class UIUtils {
static getSelectedOption(selectElement) { static getSelectedOption(selectElement) {
return selectElement.options[selectElement.selectedIndex]; return selectElement.options[selectElement.selectedIndex];
} }
static labelWithPercentCallback(context) {
let label = context.dataset.label || '';
if (label) {
label += ': ';
}
if (context.parsed.y !== null) {
label += context.parsed.y.toFixed(1) + "%";
}
return label;
}
} }