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Allow queuing up of confirm modals. (#10723)

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Stacey Gammon 2017-03-08 17:12:13 -08:00 • committed by Shaunak Kashyap
parent d79e68e823
commit fb04e6be93
1 changed files with 20 additions and 13 deletions
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33
src/ui/public/modals/confirm_modal.js
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@ -21,6 +21,7 @@ const module = uiModules.get('kibana');
module.factory('confirmModal', function ($rootScope, $compile) {
let modalPopover;
const confirmQueue = [];
/**
* @param {String} message - the message to show in the body of the confirmation dialog.
@ -47,11 +48,6 @@ module.factory('confirmModal', function ($rootScope, $compile) {
// onCancel callback.
options.onClose = customOptions.onClose || options.onCancel;
if (modalPopover) {
throw new Error('You\'ve called confirmModal but there\'s already a modal open. ' +
'You can only have one modal open at a time.');
}
const confirmScope = $rootScope.$new();
confirmScope.message = message;
@ -72,22 +68,33 @@ module.factory('confirmModal', function ($rootScope, $compile) {
options.onClose();
};
const modalInstance = $compile(template)(confirmScope);
modalPopover = new ModalOverlay(modalInstance);
function showModal(confirmScope) {
const modalInstance = $compile(template)(confirmScope);
modalPopover = new ModalOverlay(modalInstance);
angular.element(document.body).on('keydown', (event) => {
if (event.keyCode === 27) {
confirmScope.onCancel();
}
});
angular.element(document.body).on('keydown', (event) => {
if(event.keyCode === 27) {
confirmScope.onCancel();
}
});
modalInstance.find('[data-test-subj=confirmModalConfirmButton]').focus();
}
modalInstance.find('[data-test-subj=confirmModalConfirmButton]').focus();
if (modalPopover) {
confirmQueue.unshift(confirmScope);
} else {
showModal(confirmScope);
}
function destroy() {
modalPopover.destroy();
modalPopover = undefined;
angular.element(document.body).off('keydown');
confirmScope.$destroy();
if (confirmQueue.length > 0) {
showModal(confirmQueue.pop());
}
}
};
});