1 files changed, 43 insertions, 0 deletions
diff --git a/mobile/android/components/geckoview/ColorPickerDelegate.jsm b/mobile/android/components/geckoview/ColorPickerDelegate.jsm
new file mode 100644
index 0000000000..b72662a316
--- /dev/null
+++ b/mobile/android/components/geckoview/ColorPickerDelegate.jsm
@@ -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";
+
+var EXPORTED_SYMBOLS = ["ColorPickerDelegate"];
+
+const { GeckoViewUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/GeckoViewUtils.sys.mjs"
+);
+
+const lazy = {};
+
+ChromeUtils.defineESModuleGetters(lazy, {
+  GeckoViewPrompter: "resource://gre/modules/GeckoViewPrompter.sys.mjs",
+});
+
+const { debug, warn } = GeckoViewUtils.initLogging("ColorPickerDelegate");
+
+class ColorPickerDelegate {
+  // TODO(bug 1805397): Implement default colors
+  init(aParent, aTitle, aInitialColor, aDefaultColors) {
+    this._prompt = new lazy.GeckoViewPrompter(aParent);
+    this._msg = {
+      type: "color",
+      title: aTitle,
+      value: aInitialColor,
+      predefinedValues: aDefaultColors,
+    };
+  }
+
+  open(aColorPickerShownCallback) {
+    this._prompt.asyncShowPrompt(this._msg, result => {
+      // OK: result
+      // Cancel: !result
+      aColorPickerShownCallback.done((result && result.color) || "");
+    });
+  }
+}
+
+ColorPickerDelegate.prototype.QueryInterface = ChromeUtils.generateQI([
+  "nsIColorPicker",
+]);