Componentize SimpleAlertInfoBarDelegate

Move SimpleAlertInfoBarDelegate into //components/infobar/core since it
only depends on //base and //components/infobar/core and we want to
share the code with iOS.

BUG=438238
TBR=bauerb@chromium.org
TBR=felt@chromium.org
TBR=dtseng@chromium.org

Review URL: https://codereview.chromium.org/824033002

Cr-Commit-Position: refs/heads/master@{#309734}

4 files changed, 99 insertions, 0 deletions

diff --git a/components/infobars.gypi b/components/infobars.gypi
index e2066e1..449082c 100644
--- a/components/infobars.gypi
+++ b/components/infobars.gypi
@@ -35,6 +35,8 @@
         'infobars/core/infobar_manager.h',
         'infobars/core/infobars_switches.cc',
         'infobars/core/infobars_switches.h',
+        'infobars/core/simple_alert_infobar_delegate.cc',
+        'infobars/core/simple_alert_infobar_delegate.h',
       ],
     },
   ],
diff --git a/components/infobars/core/BUILD.gn b/components/infobars/core/BUILD.gn
index 2959e0d..79e658f 100644
--- a/components/infobars/core/BUILD.gn
+++ b/components/infobars/core/BUILD.gn
@@ -16,6 +16,8 @@ static_library("core") {
     "infobar_manager.h",
     "infobars_switches.cc",
     "infobars_switches.h",
+    "simple_alert_infobar_delegate.cc",
+    "simple_alert_infobar_delegate.h",
   ]
 
   public_deps = [
diff --git a/components/infobars/core/simple_alert_infobar_delegate.cc b/components/infobars/core/simple_alert_infobar_delegate.cc
new file mode 100644
index 0000000..9262d05
--- /dev/null
+++ b/components/infobars/core/simple_alert_infobar_delegate.cc
@@ -0,0 +1,50 @@
+// Copyright (c) 2012 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.
+
+#include "components/infobars/core/simple_alert_infobar_delegate.h"
+
+#include "components/infobars/core/infobar.h"
+#include "components/infobars/core/infobar_manager.h"
+#include "third_party/skia/include/core/SkBitmap.h"
+
+// static
+void SimpleAlertInfoBarDelegate::Create(
+    infobars::InfoBarManager* infobar_manager,
+    int icon_id,
+    const base::string16& message,
+    bool auto_expire) {
+  infobar_manager->AddInfoBar(
+      infobar_manager->CreateConfirmInfoBar(scoped_ptr<ConfirmInfoBarDelegate>(
+          new SimpleAlertInfoBarDelegate(icon_id, message, auto_expire))));
+}
+
+SimpleAlertInfoBarDelegate::SimpleAlertInfoBarDelegate(
+    int icon_id,
+    const base::string16& message,
+    bool auto_expire)
+    : ConfirmInfoBarDelegate(),
+      icon_id_(icon_id),
+      message_(message),
+      auto_expire_(auto_expire) {
+}
+
+SimpleAlertInfoBarDelegate::~SimpleAlertInfoBarDelegate() {
+}
+
+int SimpleAlertInfoBarDelegate::GetIconID() const {
+  return icon_id_;
+}
+
+base::string16 SimpleAlertInfoBarDelegate::GetMessageText() const {
+  return message_;
+}
+
+int SimpleAlertInfoBarDelegate::GetButtons() const {
+  return BUTTON_NONE;
+}
+
+bool SimpleAlertInfoBarDelegate::ShouldExpireInternal(
+    const NavigationDetails& details) const {
+  return auto_expire_ && ConfirmInfoBarDelegate::ShouldExpireInternal(details);
+}
diff --git a/components/infobars/core/simple_alert_infobar_delegate.h b/components/infobars/core/simple_alert_infobar_delegate.h
new file mode 100644
index 0000000..4ec42d6
--- /dev/null
+++ b/components/infobars/core/simple_alert_infobar_delegate.h
@@ -0,0 +1,45 @@
+// Copyright (c) 2012 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 COMPONENTS_INFOBARS_CORE_SIMPLE_ALERT_INFOBAR_DELEGATE_H_
+#define COMPONENTS_INFOBARS_CORE_SIMPLE_ALERT_INFOBAR_DELEGATE_H_
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/strings/string16.h"
+#include "components/infobars/core/confirm_infobar_delegate.h"
+
+namespace infobars {
+class InfoBarManager;
+}
+
+class SimpleAlertInfoBarDelegate : public ConfirmInfoBarDelegate {
+ public:
+  // Creates a simple alert infobar and delegate and adds the infobar to
+  // |infobar_manager|. |icon_id| may be kNoIconID if no icon is shown.
+  static void Create(infobars::InfoBarManager* infobar_manager,
+                     int icon_id,
+                     const base::string16& message,
+                     bool auto_expire);
+
+ private:
+  SimpleAlertInfoBarDelegate(int icon_id,
+                             const base::string16& message,
+                             bool auto_expire);
+  ~SimpleAlertInfoBarDelegate() override;
+
+  // ConfirmInfoBarDelegate:
+  int GetIconID() const override;
+  base::string16 GetMessageText() const override;
+  int GetButtons() const override;
+  bool ShouldExpireInternal(const NavigationDetails& details) const override;
+
+  const int icon_id_;
+  base::string16 message_;
+  bool auto_expire_;  // Should it expire automatically on navigation?
+
+  DISALLOW_COPY_AND_ASSIGN(SimpleAlertInfoBarDelegate);
+};
+
+#endif  // COMPONENTS_INFOBARS_CORE_SIMPLE_ALERT_INFOBAR_DELEGATE_H_