Add m-esr52 at 52.6.0

4 files changed, 176 insertions, 0 deletions

diff --git a/devtools/client/dom/content/reducers/filter.js b/devtools/client/dom/content/reducers/filter.js
new file mode 100644
index 000000000..3eb5bd3fc
--- /dev/null
+++ b/devtools/client/dom/content/reducers/filter.js
@@ -0,0 +1,29 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* 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 constants = require("../constants");
+
+/**
+ * Initial state definition
+ */
+function getInitialState() {
+  return "";
+}
+
+/**
+ * Filter displayed object properties.
+ */
+function filter(state = getInitialState(), action) {
+  if (action.type == constants.SET_VISIBILITY_FILTER) {
+    return action.filter;
+  }
+
+  return state;
+}
+
+// Exports from this module
+exports.filter = filter;
diff --git a/devtools/client/dom/content/reducers/grips.js b/devtools/client/dom/content/reducers/grips.js
new file mode 100644
index 000000000..c7d589434
--- /dev/null
+++ b/devtools/client/dom/content/reducers/grips.js
@@ -0,0 +1,123 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* 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 constants = require("../constants");
+
+/**
+ * Initial state definition
+ */
+function getInitialState() {
+  return new Map();
+}
+
+/**
+ * Maintain a cache of received grip responses from the backend.
+ */
+function grips(state = getInitialState(), action) {
+  // This reducer supports only one action, fetching actor properties
+  // from the backend so, bail out if we are dealing with any other
+  // action.
+  if (action.type != constants.FETCH_PROPERTIES) {
+    return state;
+  }
+
+  switch (action.status) {
+    case "start":
+      return onRequestProperties(state, action);
+    case "end":
+      return onReceiveProperties(state, action);
+  }
+
+  return state;
+}
+
+/**
+ * Handle requestProperties action
+ */
+function onRequestProperties(state, action) {
+  return state;
+}
+
+/**
+ * Handle receiveProperties action
+ */
+function onReceiveProperties(cache, action) {
+  let response = action.response;
+  let from = response.from;
+  let className = action.grip.class;
+
+  // Properly deal with getters.
+  mergeProperties(response);
+
+  // Compute list of requested children.
+  let previewProps = response.preview ? response.preview.ownProperties : null;
+  let ownProps = response.ownProperties || previewProps || [];
+
+  let props = Object.keys(ownProps).map(key => {
+    // Array indexes as a special case. We convert any keys that are string
+    // representations of integers to integers.
+    if (className === "Array" && isInteger(key)) {
+      key = parseInt(key, 10);
+    }
+    return new Property(key, ownProps[key], key);
+  });
+
+  props.sort(sortName);
+
+  // Return new state/map.
+  let newCache = new Map(cache);
+  newCache.set(from, props);
+
+  return newCache;
+}
+
+// Helpers
+
+function mergeProperties(response) {
+  let { ownProperties } = response;
+
+  // 'safeGetterValues' is new and isn't necessary defined on old grips.
+  let safeGetterValues = response.safeGetterValues || {};
+
+  // Merge the safe getter values into one object such that we can use it
+  // in variablesView.
+  for (let name of Object.keys(safeGetterValues)) {
+    if (name in ownProperties) {
+      let { getterValue, getterPrototypeLevel } = safeGetterValues[name];
+      ownProperties[name].getterValue = getterValue;
+      ownProperties[name].getterPrototypeLevel = getterPrototypeLevel;
+    } else {
+      ownProperties[name] = safeGetterValues[name];
+    }
+  }
+}
+
+function sortName(a, b) {
+  // Display non-enumerable properties at the end.
+  if (!a.value.enumerable && b.value.enumerable) {
+    return 1;
+  }
+  if (a.value.enumerable && !b.value.enumerable) {
+    return -1;
+  }
+  return a.name > b.name ? 1 : -1;
+}
+
+function isInteger(n) {
+  // We use parseInt(n, 10) == n to disregard scientific notation e.g. "3e24"
+  return isFinite(n) && parseInt(n, 10) == n;
+}
+
+function Property(name, value, key) {
+  this.name = name;
+  this.value = value;
+  this.key = key;
+}
+
+// Exports from this module
+exports.grips = grips;
+exports.Property = Property;
diff --git a/devtools/client/dom/content/reducers/index.js b/devtools/client/dom/content/reducers/index.js
new file mode 100644
index 000000000..1900487e1
--- /dev/null
+++ b/devtools/client/dom/content/reducers/index.js
@@ -0,0 +1,14 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* 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 { grips } = require("./grips");
+const { filter } = require("./filter");
+
+exports.reducers = {
+  grips,
+  filter,
+};
diff --git a/devtools/client/dom/content/reducers/moz.build b/devtools/client/dom/content/reducers/moz.build
new file mode 100644
index 000000000..0a00b3feb
--- /dev/null
+++ b/devtools/client/dom/content/reducers/moz.build
@@ -0,0 +1,10 @@
+# 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(
+    'filter.js',
+    'grips.js',
+    'index.js',
+)