1 files changed, 77 insertions, 0 deletions
diff --git a/devtools/client/debugger/new/panel.js b/devtools/client/debugger/new/panel.js
new file mode 100644
index 000000000..62d4a9f4f
--- /dev/null
+++ b/devtools/client/debugger/new/panel.js
@@ -0,0 +1,77 @@
+/* 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 { Task } = require("devtools/shared/task");
+var {LocalizationHelper} = require("devtools/shared/l10n");
+
+const DBG_STRINGS_URI = "devtools/client/locales/debugger.properties";
+var L10N = new LocalizationHelper(DBG_STRINGS_URI);
+
+function DebuggerPanel(iframeWindow, toolbox) {
+  this.panelWin = iframeWindow;
+  this.panelWin.L10N = L10N;
+  this.toolbox = toolbox;
+}
+
+DebuggerPanel.prototype = {
+  open: Task.async(function* () {
+    if (!this.toolbox.target.isRemote) {
+      yield this.toolbox.target.makeRemote();
+    }
+
+    yield this.panelWin.Debugger.bootstrap({
+      threadClient: this.toolbox.threadClient,
+      tabTarget: this.toolbox.target
+    });
+
+    this.isReady = true;
+    return this;
+  }),
+
+  _store: function () {
+    return this.panelWin.Debugger.store;
+  },
+
+  _getState: function () {
+    return this._store().getState();
+  },
+
+  _actions: function () {
+    return this.panelWin.Debugger.actions;
+  },
+
+  _selectors: function () {
+    return this.panelWin.Debugger.selectors;
+  },
+
+  getFrames: function () {
+    let frames = this._selectors().getFrames(this._getState());
+
+    // Frames is null when the debugger is not paused.
+    if (!frames) {
+      return {
+        frames: [],
+        selected: -1
+      };
+    }
+
+    frames = frames.toJS();
+    const selectedFrame = this._selectors().getSelectedFrame(this._getState());
+    const selected = frames.findIndex(frame => frame.id == selectedFrame.id);
+
+    frames.forEach(frame => {
+      frame.actor = frame.id;
+    });
+
+    return { frames, selected };
+  },
+
+  destroy: function () {
+    this.panelWin.Debugger.destroy();
+    this.emit("destroyed");
+  }
+};
+
+exports.DebuggerPanel = DebuggerPanel;