First cut at implementation of FindBar for views / gtk

Also had to implement change notification for TextField on views / gtk
Review URL: http://codereview.chromium.org/200035

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@25819 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 73 insertions, 0 deletions

diff --git a/chrome/browser/views/find_bar_host_gtk.cc b/chrome/browser/views/find_bar_host_gtk.cc
new file mode 100755
index 0000000..6a0989d
--- /dev/null
+++ b/chrome/browser/views/find_bar_host_gtk.cc
@@ -0,0 +1,73 @@
+// Copyright (c) 2006-2009 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/views/find_bar_host.h"
+
+#include <gdk/gdkkeysyms.h>
+
+#include "chrome/browser/find_bar_controller.h"
+#include "chrome/browser/renderer_host/render_view_host.h"
+#include "chrome/browser/tab_contents/tab_contents.h"
+#include "chrome/browser/views/frame/browser_view.h"
+#include "views/widget/widget_gtk.h"
+
+class FindBarHostWidget : public views::WidgetGtk {
+ public:
+  explicit FindBarHostWidget(FindBarHost* find_bar)
+      : WidgetGtk(TYPE_CHILD),
+        find_bar_(find_bar) {
+    // Don't let WidgetGtk manage our lifetime. We want our lifetime to
+    // coincide with TabContents.
+    set_delete_on_destroy(false);
+  }
+
+  void OnDestroy(GtkWidget* widget) {
+    find_bar_->OnFinalMessage();
+  }
+
+ private:
+  FindBarHost* find_bar_;
+
+  DISALLOW_COPY_AND_ASSIGN(FindBarHostWidget);
+};
+
+void FindBarHost::UpdateWindowEdges(const gfx::Rect& new_pos) {
+  // TODO(davemoore) move the windows implementation to CustomFrameWindow so we
+  // don't have to implement it for gtk
+  NOTIMPLEMENTED();
+}
+
+void FindBarHost::AudibleAlert() {
+  // TODO(davemoore) implement
+  NOTIMPLEMENTED();
+}
+
+views::Widget* FindBarHost::CreateHost() {
+  return new FindBarHostWidget(this);
+}
+
+void FindBarHost::SetDialogPositionNative(const gfx::Rect& new_pos,
+                                          bool no_redraw) {
+  host_->SetBounds(new_pos);
+  host_->Show();
+}
+
+void FindBarHost::GetDialogPositionNative(gfx::Rect* avoid_overlapping_rect) {
+  // TODO(davemoore) implement
+  NOTIMPLEMENTED();
+}
+
+
+gfx::NativeView FindBarHost::GetNativeView(BrowserView* browser_view) {
+  return static_cast<views::WidgetGtk*>(
+      browser_view->GetWidget())->window_contents();
+}
+
+
+NativeWebKeyboardEvent FindBarHost::GetKeyboardEvent(
+     const TabContents* contents,
+     const views::Textfield::Keystroke& key_stroke) {
+  return NativeWebKeyboardEvent(key_stroke.event());
+}
+