Index: chrome/browser/payments/ui/payment_dialog_state.h |
diff --git a/chrome/browser/payments/ui/payment_dialog_state.h b/chrome/browser/payments/ui/payment_dialog_state.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b1b7a2cba1016fb0ce2c9f0900d20cbda5157817 |
--- /dev/null |
+++ b/chrome/browser/payments/ui/payment_dialog_state.h |
@@ -0,0 +1,43 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROME_BROWSER_PAYMENTS_UI_PAYMENT_DIALOG_STATE_H_ |
+#define CHROME_BROWSER_PAYMENTS_UI_PAYMENT_DIALOG_STATE_H_ |
+ |
+#include "base/macros.h" |
+ |
+namespace views { |
+class View; |
+} |
+ |
+namespace payments { |
+ |
+// Base class for the different WebPayments UI states. |
+class PaymentDialogState { |
+ public: |
+ // Create the view associated with this state if needed and return it. |
+ virtual views::View* GetView() = 0; |
please use gerrit instead
2016/11/22 21:39:33
Specify who owns the returned view.
anthonyvd
2016/11/22 22:11:19
Done.
|
+ |
+ // Marks the state as interactable or not depending on |interactable|. States |
+ // should be marked as non-interactable when they are being transitioned out |
+ // or have another state being transitioned in on top of them. A non- |
+ // interactable state shouldn't trigger events at all. This is to prevent non- |
+ // foreground states from being interacted with. |
+ void SetInteractable(bool interactable) { |
+ interactable_ = interactable; |
+ } |
+ |
+ bool interactable() { return interactable_; } |
+ |
+ protected: |
+ PaymentDialogState() {} |
please use gerrit instead
2016/11/22 21:39:32
Rule of thumb is that a constructor should always
anthonyvd
2016/11/22 22:11:19
Done. Moved to public to satisfy unique_ptr templa
|
+ |
+ private: |
+ bool interactable_; |
+ DISALLOW_COPY_AND_ASSIGN(PaymentDialogState); |
+}; |
+ |
+} // namespace payments |
+ |
+#endif // CHROME_BROWSER_PAYMENTS_UI_PAYMENT_DIALOG_STATE_H_ |