Use dropdown bar for compact location bar.

 * Refactored CompactLocationBar to Host/View to use DropdownBarHost/View.
 * Changed the logic to show/hide. Per cole's request, losing focus now hides the location bar.
Following features are not implemented yet.
 * Window cripping while animating.
 * Adjust location when toolbar is shown (it's always under tab)
 * clipping autocomplete dropdown.

Timer code is no longer used right now, but is left intentionally as we may put it back.

BUG=None
TEST=None

Review URL: http://codereview.chromium.org/525018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@35674 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 202 insertions, 0 deletions

diff --git a/chrome/browser/chromeos/compact_location_bar_view.cc b/chrome/browser/chromeos/compact_location_bar_view.cc
new file mode 100644
index 0000000..9d4be31
--- /dev/null
+++ b/chrome/browser/chromeos/compact_location_bar_view.cc
@@ -0,0 +1,202 @@
+// 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/chromeos/compact_location_bar_view.h"
+
+#include <gtk/gtk.h>
+#include <algorithm>
+
+#include "app/l10n_util.h"
+#include "base/gfx/point.h"
+#include "chrome/app/chrome_dll_resource.h"
+#include "chrome/browser/autocomplete/autocomplete_edit_view_gtk.h"
+#include "chrome/browser/browser_list.h"
+#include "chrome/browser/browser_theme_provider.h"
+#include "chrome/browser/chromeos/compact_location_bar_host.h"
+#include "chrome/browser/profile.h"
+#include "chrome/browser/view_ids.h"
+#include "chrome/browser/views/event_utils.h"
+#include "chrome/browser/views/frame/browser_view.h"
+#include "grit/chromium_strings.h"
+#include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
+#include "views/background.h"
+#include "views/controls/button/image_button.h"
+#include "views/controls/native/native_view_host.h"
+#include "views/widget/widget.h"
+#include "views/window/window.h"
+
+namespace chromeos {
+const int kCompactLocationBarDefaultWidth = 700;
+
+CompactLocationBarView::CompactLocationBarView(CompactLocationBarHost* host)
+    : DropdownBarView(host),
+      reload_(NULL) {
+  set_background(views::Background::CreateStandardPanelBackground());
+  SetFocusable(true);
+}
+
+CompactLocationBarView::~CompactLocationBarView() {
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// CompactLocationBarView public:
+
+void CompactLocationBarView::SetFocusAndSelection() {
+  location_entry_->SetFocus();
+  location_entry_->SelectAll(true);
+}
+
+void CompactLocationBarView::Update(const TabContents* contents) {
+  location_entry_->Update(contents);
+}
+
+
+////////////////////////////////////////////////////////////////////////////////
+// CompactLocationBarView private:
+
+Browser* CompactLocationBarView::browser() const {
+  return host()->browser_view()->browser();
+}
+
+void CompactLocationBarView::Init() {
+  ThemeProvider* tp = browser()->profile()->GetThemeProvider();
+  SkColor color = tp->GetColor(BrowserThemeProvider::COLOR_BUTTON_BACKGROUND);
+  SkBitmap* background = tp->GetBitmapNamed(IDR_THEME_BUTTON_BACKGROUND);
+
+  // Reload button.
+  reload_ = new views::ImageButton(this);
+  reload_->set_tag(IDC_RELOAD);
+  reload_->SetTooltipText(l10n_util::GetString(IDS_TOOLTIP_RELOAD));
+  reload_->SetAccessibleName(l10n_util::GetString(IDS_ACCNAME_RELOAD));
+  reload_->SetID(VIEW_ID_RELOAD_BUTTON);
+
+  reload_->SetImage(views::CustomButton::BS_NORMAL,
+      tp->GetBitmapNamed(IDR_RELOAD));
+  reload_->SetImage(views::CustomButton::BS_HOT,
+      tp->GetBitmapNamed(IDR_RELOAD_H));
+  reload_->SetImage(views::CustomButton::BS_PUSHED,
+      tp->GetBitmapNamed(IDR_RELOAD_P));
+  reload_->SetBackground(color, background,
+      tp->GetBitmapNamed(IDR_BUTTON_MASK));
+
+  AddChildView(reload_);
+
+  // Location bar.
+  location_entry_.reset(new AutocompleteEditViewGtk(
+      this, browser()->toolbar_model(), browser()->profile(),
+      browser()->command_updater(), false, this));
+
+  location_entry_->Init();
+  location_entry_->Update(browser()->GetSelectedTabContents());
+  gtk_widget_show_all(location_entry_->widget());
+  gtk_widget_hide(location_entry_->widget());
+
+  location_entry_view_ = new views::NativeViewHost;
+  AddChildView(location_entry_view_);
+  location_entry_view_->set_focus_view(this);
+  location_entry_view_->Attach(location_entry_->widget());
+
+  // TODO(oshima): Add Star Button
+  location_entry_->Update(browser()->GetSelectedTabContents());
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// views::View overrides:
+
+gfx::Size CompactLocationBarView::GetPreferredSize() {
+  if (!reload_)
+    return gfx::Size();  // Not initialized yet, do nothing.
+
+  gfx::Size sz = reload_->GetPreferredSize();
+
+  return gfx::Size(500, sz.height());
+}
+
+void CompactLocationBarView::Layout() {
+  if (!reload_)
+    return;  // Not initialized yet, do nothing.
+
+  int cur_x = 0;
+
+  gfx::Size sz = reload_->GetPreferredSize();
+  reload_->SetBounds(cur_x, 0, sz.width(), sz.height());
+  cur_x += sz.width();
+
+  cur_x += 2;
+
+  // The location bar gets the rest of the space in the middle.
+  location_entry_view_->SetBounds(cur_x, 0, width() - cur_x * 2 - 2, height());
+
+  cur_x = width() - sz.width();
+}
+
+void CompactLocationBarView::Paint(gfx::Canvas* canvas) {
+  View::Paint(canvas);
+}
+
+void CompactLocationBarView::ViewHierarchyChanged(bool is_add, View* parent,
+                                              View* child) {
+  if (is_add && child == this)
+    Init();
+}
+
+void CompactLocationBarView::Focus() {
+  location_entry_->SetFocus();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// views::ButtonListener overrides:
+
+void CompactLocationBarView::ButtonPressed(views::Button* sender,
+                                       const views::Event& event) {
+  int id = sender->tag();
+  browser()->ExecuteCommandWithDisposition(
+      id, event_utils::DispositionFromEventFlags(sender->mouse_event_flags()));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// AutocompleteEditController overrides:
+
+void CompactLocationBarView::OnAutocompleteAccept(
+    const GURL& url,
+    WindowOpenDisposition disposition,
+    PageTransition::Type transition,
+    const GURL& alternate_nav_url) {
+  browser()->OpenURL(url, GURL(), disposition, transition);
+}
+
+void CompactLocationBarView::OnChanged() {
+  // Other one does "DoLayout" here.
+}
+
+void CompactLocationBarView::OnKillFocus() {
+  clb_host()->Hide(true);
+}
+
+void CompactLocationBarView::OnSetFocus() {
+}
+
+void CompactLocationBarView::OnInputInProgress(bool in_progress) {
+}
+
+SkBitmap CompactLocationBarView::GetFavIcon() const {
+  return SkBitmap();
+}
+
+std::wstring CompactLocationBarView::GetTitle() const {
+  return std::wstring();
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// BubblePositioner overrides:
+gfx::Rect CompactLocationBarView::GetLocationStackBounds() const {
+  gfx::Point lower_left(0, height());
+  ConvertPointToScreen(this, &lower_left);
+  gfx::Rect popup = gfx::Rect(lower_left.x(), lower_left.y(),
+                              kCompactLocationBarDefaultWidth, 0);
+  return popup.AdjustToFit(GetWidget()->GetWindow()->GetBounds());
+}
+
+}  // namespace chromeos