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Implement shift select in filemanager

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This commit is contained in:
Johannes Zellner
2022-09-30 11:59:24 +02:00
parent 29ff47ed2d
commit 68498c1a70
1 changed files with 17 additions and 1 deletions
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18
src/components/filetree.js
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@@ -329,8 +329,24 @@ function FileTreeController($scope, $translate, $timeout, Client) {
$scope.onMousedown = function ($event, entry) {
var i = $scope.selected.indexOf(entry);
var multi = ($event.ctrlKey || $event.metaKey);
var shift = $event.shiftKey;
if (multi) {
if (shift) {
if ($scope.selected.length === 0) {
$scope.selected = [ entry ];
} else {
var pos = $scope.entries.indexOf(entry);
var selectedPositions = $scope.selected.map(function (s) { return $scope.entries.indexOf(s); }).sort();
if (pos < selectedPositions[0]) {
$scope.selected = $scope.entries.slice(pos, selectedPositions[0]+1);
} else if (selectedPositions[1] && pos > selectedPositions[1]) {
$scope.selected = $scope.entries.slice(selectedPositions[1], pos+1);
} else {
$scope.selected = $scope.entries.slice(selectedPositions[0], pos+1);
}
}
} else if (multi) {
if (i === -1) {
$scope.selected.push(entry);
} else if ($event.button === 0) { // only do this on left click