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Minor refactoring of PR #15770

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Torkel Ödegaard
2019-03-06 17:53:14 +01:00
parent 18d5c04ae4
commit 2604e9e433
1 changed files with 7 additions and 5 deletions
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12
public/app/features/dashboard/state/DashboardModel.ts
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@@ -919,16 +919,18 @@ export class DashboardModel {
}
toggleLegendsForAll() {
const panels = this.panels.filter(panel => {
const panelsWithLegends = this.panels.filter(panel => {
return panel.legend !== undefined && panel.legend !== null;
});
// determine if more panels are displaying legends or not
const onCount = panels.filter(panel => panel.legend.show).length;
const offCount = panels.length - onCount;
const onCount = panelsWithLegends.filter(panel => panel.legend.show).length;
const offCount = panelsWithLegends.length - onCount;
const panelLegendsOn = onCount >= offCount;
panels.forEach(panel => {
for (const panel of panelsWithLegends) {
panel.legend.show = !panelLegendsOn;
panel.render();
});
}
}
}