1 files changed, 118 insertions, 0 deletions
diff --git a/chrome/browser/gtk/infobar_container_gtk.cc b/chrome/browser/gtk/infobar_container_gtk.cc
new file mode 100644
index 0000000..1b1094b
--- /dev/null
+++ b/chrome/browser/gtk/infobar_container_gtk.cc
@@ -0,0 +1,118 @@
+// Copyright (c) 2009 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 "chrome/browser/gtk/infobar_container_gtk.h"
+
+#include <gtk/gtk.h>
+
+#include "base/gfx/gtk_util.h"
+#include "chrome/browser/browser_window.h"
+#include "chrome/browser/gtk/infobar_gtk.h"
+#include "chrome/browser/tab_contents/infobar_delegate.h"
+#include "chrome/browser/tab_contents/tab_contents.h"
+#include "chrome/common/notification_service.h"
+
+namespace {
+
+// Used by RemoveInfoBar to pass data to AnimateClosingForDelegate.
+struct RemoveInfoBarData {
+  GtkWidget* container;
+  InfoBarDelegate* delegate;
+};
+
+void AnimateClosingForDelegate(GtkWidget* infobar_widget,
+                               gpointer remove_info_bar_data) {
+  InfoBar* infobar = reinterpret_cast<InfoBar*>(
+      g_object_get_data(G_OBJECT(infobar_widget), "info-bar"));
+  RemoveInfoBarData* data =
+      reinterpret_cast<RemoveInfoBarData*>(remove_info_bar_data);
+
+  if (data->delegate == infobar->delegate())
+    gtk_container_remove(GTK_CONTAINER(data->container), infobar_widget);
+}
+
+}
+
+// InfoBarContainerGtk, public: ------------------------------------------------
+
+InfoBarContainerGtk::InfoBarContainerGtk(BrowserWindow* browser_window)
+    : browser_window_(browser_window),
+      tab_contents_(NULL),
+      container_(gtk_vbox_new(FALSE, 0)) {
+  gtk_widget_show(container_.get());
+}
+
+InfoBarContainerGtk::~InfoBarContainerGtk() {
+  browser_window_ = NULL;
+  ChangeTabContents(NULL);
+}
+
+void InfoBarContainerGtk::ChangeTabContents(TabContents* contents) {
+  if (tab_contents_) {
+    NotificationService::current()->RemoveObserver(
+        this, NotificationType::TAB_CONTENTS_INFOBAR_ADDED,
+        Source<TabContents>(tab_contents_));
+    NotificationService::current()->RemoveObserver(
+        this, NotificationType::TAB_CONTENTS_INFOBAR_REMOVED,
+        Source<TabContents>(tab_contents_));
+  }
+
+  gfx::RemoveAllChildren(container_.get());
+
+  tab_contents_ = contents;
+  if (tab_contents_) {
+    UpdateInfoBars();
+    NotificationService::current()->AddObserver(
+        this, NotificationType::TAB_CONTENTS_INFOBAR_ADDED,
+        Source<TabContents>(tab_contents_));
+    NotificationService::current()->AddObserver(
+        this, NotificationType::TAB_CONTENTS_INFOBAR_REMOVED,
+        Source<TabContents>(tab_contents_));
+  }
+}
+
+void InfoBarContainerGtk::RemoveDelegate(InfoBarDelegate* delegate) {
+  tab_contents_->RemoveInfoBar(delegate);
+}
+
+// InfoBarContainerGtk, NotificationObserver implementation: -------------------
+
+void InfoBarContainerGtk::Observe(NotificationType type,
+                                  const NotificationSource& source,
+                                  const NotificationDetails& details) {
+  if (type == NotificationType::TAB_CONTENTS_INFOBAR_ADDED) {
+    AddInfoBar(Details<InfoBarDelegate>(details).ptr(), true);
+  } else if (type == NotificationType::TAB_CONTENTS_INFOBAR_REMOVED) {
+    RemoveInfoBar(Details<InfoBarDelegate>(details).ptr());
+  } else {
+    NOTREACHED();
+  }
+}
+
+// InfoBarContainerGtk, private: -----------------------------------------------
+
+void InfoBarContainerGtk::UpdateInfoBars() {
+  for (int i = 0; i < tab_contents_->infobar_delegate_count(); ++i) {
+    InfoBarDelegate* delegate = tab_contents_->GetInfoBarDelegateAt(i);
+    AddInfoBar(delegate, false);
+  }
+}
+
+void InfoBarContainerGtk::AddInfoBar(InfoBarDelegate* delegate, bool animate) {
+  InfoBar* infobar = delegate->CreateInfoBar();
+  infobar->set_container(this);
+  gtk_box_pack_end(GTK_BOX(container_.get()), infobar->widget(),
+                   FALSE, FALSE, 0);
+  if (animate)
+    infobar->AnimateOpen();
+  else
+    infobar->Open();
+}
+
+void InfoBarContainerGtk::RemoveInfoBar(InfoBarDelegate* delegate) {
+  RemoveInfoBarData remove_info_bar_data = { container_.get(), delegate };
+
+  gtk_container_foreach(GTK_CONTAINER(container_.get()),
+                        AnimateClosingForDelegate, &remove_info_bar_data);
+}