Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

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

5 files changed, 191 insertions, 0 deletions

diff --git a/devtools/client/webconsole/enhancers/actor-releaser.js b/devtools/client/webconsole/enhancers/actor-releaser.js
new file mode 100644
index 0000000000..30232c232a
--- /dev/null
+++ b/devtools/client/webconsole/enhancers/actor-releaser.js
@@ -0,0 +1,62 @@
+/* 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 {
+  MESSAGES_ADD,
+  MESSAGES_CLEAR,
+  PRIVATE_MESSAGES_CLEAR,
+  FRONTS_TO_RELEASE_CLEAR,
+} = require("resource://devtools/client/webconsole/constants.js");
+
+/**
+ * This enhancer is responsible for releasing actors on the backend.
+ * When messages with arguments are removed from the store we should also
+ * clean up the backend.
+ */
+function enableActorReleaser(webConsoleUI) {
+  return next => (reducer, initialState, enhancer) => {
+    function releaseActorsEnhancer(state, action) {
+      state = reducer(state, action);
+
+      const { type } = action;
+      if (
+        webConsoleUI &&
+        [MESSAGES_ADD, MESSAGES_CLEAR, PRIVATE_MESSAGES_CLEAR].includes(type)
+      ) {
+        const promises = [];
+        state.messages.frontsToRelease.forEach(front => {
+          // We only release the front if it actually has a release method, if it isn't
+          // already destroyed, and if it's not in the sidebar (where we might still need it).
+          if (
+            front &&
+            typeof front.release === "function" &&
+            !front.isDestroyed() &&
+            (!state.ui.frontInSidebar ||
+              state.ui.frontInSidebar.actorID !== front.actorID)
+          ) {
+            promises.push(front.release());
+          }
+        });
+
+        // Emit an event we can listen to to make sure all the fronts were released.
+        Promise.all(promises).then(() =>
+          webConsoleUI.emitForTests("fronts-released")
+        );
+
+        // Reset `frontsToRelease` in message reducer.
+        state = reducer(state, {
+          type: FRONTS_TO_RELEASE_CLEAR,
+        });
+      }
+
+      return state;
+    }
+
+    return next(releaseActorsEnhancer, initialState, enhancer);
+  };
+}
+
+module.exports = enableActorReleaser;
diff --git a/devtools/client/webconsole/enhancers/batching.js b/devtools/client/webconsole/enhancers/batching.js
new file mode 100644
index 0000000000..7343c11785
--- /dev/null
+++ b/devtools/client/webconsole/enhancers/batching.js
@@ -0,0 +1,34 @@
+/* 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 {
+  BATCH_ACTIONS,
+} = require("resource://devtools/client/shared/redux/middleware/debounce.js");
+
+/**
+ * A enhancer for the store to handle batched actions.
+ */
+function enableBatching() {
+  return next => (reducer, initialState, enhancer) => {
+    function batchingReducer(state, action) {
+      switch (action.type) {
+        case BATCH_ACTIONS:
+          return action.actions.reduce(batchingReducer, state);
+        default:
+          return reducer(state, action);
+      }
+    }
+
+    if (typeof initialState === "function" && typeof enhancer === "undefined") {
+      enhancer = initialState;
+      initialState = undefined;
+    }
+
+    return next(batchingReducer, initialState, enhancer);
+  };
+}
+
+module.exports = enableBatching;
diff --git a/devtools/client/webconsole/enhancers/css-error-reporting.js b/devtools/client/webconsole/enhancers/css-error-reporting.js
new file mode 100644
index 0000000000..513552db4d
--- /dev/null
+++ b/devtools/client/webconsole/enhancers/css-error-reporting.js
@@ -0,0 +1,43 @@
+/* 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 {
+  INITIALIZE,
+  FILTER_TOGGLE,
+  FILTERS,
+} = require("resource://devtools/client/webconsole/constants.js");
+
+/**
+ * This is responsible for ensuring that error reporting is enabled if the CSS
+ * filter is toggled on.
+ */
+function ensureCSSErrorReportingEnabled(webConsoleUI) {
+  let watchingCSSMessages = false;
+  return next => (reducer, initialState, enhancer) => {
+    function ensureErrorReportingEnhancer(state, action) {
+      state = reducer(state, action);
+
+      // If we're already watching CSS messages, or if the CSS filter is disabled,
+      // we don't do anything.
+      if (!webConsoleUI || watchingCSSMessages || !state.filters.css) {
+        return state;
+      }
+
+      const cssFilterToggled =
+        action.type == FILTER_TOGGLE && action.filter == FILTERS.CSS;
+
+      if (cssFilterToggled || action.type == INITIALIZE) {
+        watchingCSSMessages = true;
+        webConsoleUI.watchCssMessages();
+      }
+
+      return state;
+    }
+    return next(ensureErrorReportingEnhancer, initialState, enhancer);
+  };
+}
+
+module.exports = ensureCSSErrorReportingEnabled;
diff --git a/devtools/client/webconsole/enhancers/message-cache-clearing.js b/devtools/client/webconsole/enhancers/message-cache-clearing.js
new file mode 100644
index 0000000000..f2f4b90eab
--- /dev/null
+++ b/devtools/client/webconsole/enhancers/message-cache-clearing.js
@@ -0,0 +1,41 @@
+/* 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 {
+  MESSAGES_CLEAR,
+} = require("resource://devtools/client/webconsole/constants.js");
+
+/**
+ * This enhancer is responsible for clearing the messages caches using the
+ * webconsoleFront when the user clear the messages (either by direct UI action, or via
+ * `console.clear()`).
+ */
+function enableMessagesCacheClearing(webConsoleUI) {
+  return next => (reducer, initialState, enhancer) => {
+    function messagesCacheClearingEnhancer(state, action) {
+      const storeHadMessages =
+        state?.messages?.mutableMessagesById &&
+        state.messages.mutableMessagesById.size > 0;
+      state = reducer(state, action);
+
+      if (storeHadMessages && webConsoleUI && action.type === MESSAGES_CLEAR) {
+        webConsoleUI.clearMessagesCache();
+
+        // cleans up all the network data provider internal state
+        webConsoleUI.networkDataProvider?.destroy();
+
+        if (webConsoleUI.hud?.toolbox) {
+          webConsoleUI.hud.toolbox.setErrorCount(0);
+        }
+      }
+      return state;
+    }
+
+    return next(messagesCacheClearingEnhancer, initialState, enhancer);
+  };
+}
+
+module.exports = enableMessagesCacheClearing;
diff --git a/devtools/client/webconsole/enhancers/moz.build b/devtools/client/webconsole/enhancers/moz.build
new file mode 100644
index 0000000000..79bb7dd191
--- /dev/null
+++ b/devtools/client/webconsole/enhancers/moz.build
@@ -0,0 +1,11 @@
+# vim: set filetype=python:
+# 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/.
+
+DevToolsModules(
+    "actor-releaser.js",
+    "batching.js",
+    "css-error-reporting.js",
+    "message-cache-clearing.js",
+)