1 files changed, 123 insertions, 0 deletions
diff --git a/devtools/client/framework/components/ChromeDebugToolbar.js b/devtools/client/framework/components/ChromeDebugToolbar.js
new file mode 100644
index 0000000000..b126cf78fd
--- /dev/null
+++ b/devtools/client/framework/components/ChromeDebugToolbar.js
@@ -0,0 +1,123 @@
+/* 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 {
+  PureComponent,
+  createFactory,
+} = require("resource://devtools/client/shared/vendor/react.js");
+const dom = require("resource://devtools/client/shared/vendor/react-dom-factories.js");
+const PropTypes = require("resource://devtools/client/shared/vendor/react-prop-types.js");
+
+const FluentReact = require("resource://devtools/client/shared/vendor/fluent-react.js");
+const Localized = createFactory(FluentReact.Localized);
+
+const MODE_PREF = "devtools.browsertoolbox.scope";
+
+const MODE_VALUES = {
+  PARENT_PROCESS: "parent-process",
+  EVERYTHING: "everything",
+};
+
+const MODE_DATA = {
+  [MODE_VALUES.PARENT_PROCESS]: {
+    containerL10nId: "toolbox-mode-parent-process-container",
+    labelL10nId: "toolbox-mode-parent-process-label",
+    subLabelL10nId: "toolbox-mode-parent-process-sub-label",
+  },
+  [MODE_VALUES.EVERYTHING]: {
+    containerL10nId: "toolbox-mode-everything-container",
+    labelL10nId: "toolbox-mode-everything-label",
+    subLabelL10nId: "toolbox-mode-everything-sub-label",
+  },
+};
+
+/**
+ * Toolbar displayed on top of the regular toolbar in the Browser Toolbox and Browser Console,
+ * displaying chrome-debugging-specific options.
+ */
+class ChromeDebugToolbar extends PureComponent {
+  static get propTypes() {
+    return {
+      isBrowserConsole: PropTypes.bool,
+    };
+  }
+
+  constructor(props) {
+    super(props);
+
+    this.state = {
+      mode: Services.prefs.getCharPref(MODE_PREF),
+    };
+
+    this.onModePrefChanged = this.onModePrefChanged.bind(this);
+    Services.prefs.addObserver(MODE_PREF, this.onModePrefChanged);
+  }
+
+  componentWillUnmount() {
+    Services.prefs.removeObserver(MODE_PREF, this.onModePrefChanged);
+  }
+
+  onModePrefChanged() {
+    this.setState({
+      mode: Services.prefs.getCharPref(MODE_PREF),
+    });
+  }
+
+  renderModeItem(value) {
+    const { containerL10nId, labelL10nId, subLabelL10nId } = MODE_DATA[value];
+
+    const checked = this.state.mode == value;
+    return Localized(
+      {
+        id: containerL10nId,
+        attrs: { title: true },
+      },
+      dom.label(
+        {
+          className: checked ? "selected" : null,
+        },
+        dom.input({
+          type: `radio`,
+          name: `chrome-debug-mode`,
+          value,
+          checked: checked || null,
+          onChange: () => {
+            Services.prefs.setCharPref(MODE_PREF, value);
+          },
+        }),
+        Localized({ id: labelL10nId }, dom.span({ className: "mode__label" })),
+        Localized(
+          { id: subLabelL10nId },
+          dom.span({ className: "mode__sublabel" })
+        )
+      )
+    );
+  }
+
+  render() {
+    return dom.header(
+      {
+        className: "chrome-debug-toolbar",
+      },
+      dom.section(
+        {
+          className: "chrome-debug-toolbar__modes",
+        },
+        Localized(
+          {
+            id: this.props.isBrowserConsole
+              ? "toolbox-mode-browser-console-label"
+              : "toolbox-mode-browser-toolbox-label",
+          },
+          dom.h3({})
+        ),
+        this.renderModeItem(MODE_VALUES.PARENT_PROCESS),
+        this.renderModeItem(MODE_VALUES.EVERYTHING)
+      )
+    );
+  }
+}
+
+module.exports = ChromeDebugToolbar;