From 65cf6f0842d8d5933dc13b3767b1baf398d68cd5 Mon Sep 17 00:00:00 2001
From: Shin'ya Ueoka <ueokande@i-beam.org>
Date: Mon, 14 Jun 2021 23:14:51 +0900
Subject: Implement FindNextOperator

---
 src/background/presenters/FramePresenter.ts | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 src/background/presenters/FramePresenter.ts

(limited to 'src/background/presenters')

diff --git a/src/background/presenters/FramePresenter.ts b/src/background/presenters/FramePresenter.ts
new file mode 100644
index 0000000..c94f8dd
--- /dev/null
+++ b/src/background/presenters/FramePresenter.ts
@@ -0,0 +1,12 @@
+export default interface FramePresenter {
+  getAllFrameIds(tabId: number): Promise<Array<number>>;
+}
+
+export class FramePresenterImpl implements FramePresenter {
+  async getAllFrameIds(tabId: number): Promise<Array<number>> {
+    const frames = await browser.webNavigation.getAllFrames({ tabId: tabId });
+    return frames
+      .filter((f) => !f.url.startsWith("moz-extension://"))
+      .map((f) => f.frameId);
+  }
+}
-- 
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