Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/devtools/client/memory/actions/view.js b/devtools/client/memory/actions/view.js
new file mode 100644
index 0000000000..1e7fb12ee9
--- /dev/null
+++ b/devtools/client/memory/actions/view.js
@@ -0,0 +1,67 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const { assert } = require("devtools/shared/DevToolsUtils");
+const { actions } = require("devtools/client/memory/constants");
+const { findSelectedSnapshot } = require("devtools/client/memory/utils");
+const refresh = require("devtools/client/memory/actions/refresh");
+
+/**
+ * Change the currently selected view.
+ *
+ * @param {viewState} view
+ */
+const changeView = (exports.changeView = function(view) {
+  return function({ dispatch, getState }) {
+    dispatch({
+      type: actions.CHANGE_VIEW,
+      newViewState: view,
+      oldDiffing: getState().diffing,
+      oldSelected: findSelectedSnapshot(getState()),
+    });
+  };
+});
+
+/**
+ * Given that we are in the INDIVIDUALS view state, go back to the state we were
+ * in before.
+ */
+const popView = (exports.popView = function() {
+  return function({ dispatch, getState }) {
+    const { previous } = getState().view;
+    assert(previous);
+    dispatch({
+      type: actions.POP_VIEW,
+      previousView: previous,
+    });
+  };
+});
+
+/**
+ * Change the currently selected view and ensure all our data is up to date from
+ * the heap worker.
+ *
+ * @param {viewState} view
+ * @param {HeapAnalysesClient} heapWorker
+ */
+exports.changeViewAndRefresh = function(view, heapWorker) {
+  return async function({ dispatch, getState }) {
+    dispatch(changeView(view));
+    await dispatch(refresh.refresh(heapWorker));
+  };
+};
+
+/**
+ * Given that we are in the INDIVIDUALS view state, go back to the state we were
+ * previously in and refresh our data.
+ *
+ * @param {HeapAnalysesClient} heapWorker
+ */
+exports.popViewAndRefresh = function(heapWorker) {
+  return async function({ dispatch, getState }) {
+    dispatch(popView());
+    await dispatch(refresh.refresh(heapWorker));
+  };
+};