Move chrome/browser/gtk/ to chrome/browser/ui/gtk/...

chrome/browser/gtk/download_shelf_gtk.cc

Index: chrome/browser/gtk/download_shelf_gtk.cc
===================================================================
--- chrome/browser/gtk/download_shelf_gtk.cc	(revision 71352)
+++ chrome/browser/gtk/download_shelf_gtk.cc	(working copy)
@@ -1,269 +0,0 @@
-// 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/download_shelf_gtk.h"
-
-#include <string>
-
-#include "app/l10n_util.h"
-#include "app/resource_bundle.h"
-#include "chrome/browser/download/download_item.h"
-#include "chrome/browser/download/download_item_model.h"
-#include "chrome/browser/download/download_util.h"
-#include "chrome/browser/gtk/browser_window_gtk.h"
-#include "chrome/browser/gtk/custom_button.h"
-#include "chrome/browser/gtk/download_item_gtk.h"
-#include "chrome/browser/gtk/gtk_chrome_link_button.h"
-#include "chrome/browser/gtk/gtk_chrome_shrinkable_hbox.h"
-#include "chrome/browser/gtk/gtk_theme_provider.h"
-#include "chrome/browser/gtk/gtk_util.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/common/notification_service.h"
-#include "gfx/gtk_util.h"
-#include "grit/generated_resources.h"
-#include "grit/theme_resources.h"
-
-namespace {
-
-// The height of the download items.
-const int kDownloadItemHeight = download_util::kSmallProgressIconSize;
-
-// Padding between the download widgets.
-const int kDownloadItemPadding = 10;
-
-// Padding between the top/bottom of the download widgets and the edge of the
-// shelf.
-const int kTopBottomPadding = 4;
-
-// Padding between the left side of the shelf and the first download item.
-const int kLeftPadding = 2;
-
-// Padding between the right side of the shelf and the close button.
-const int kRightPadding = 10;
-
-// Speed of the shelf show/hide animation.
-const int kShelfAnimationDurationMs = 120;
-
-}  // namespace
-
-DownloadShelfGtk::DownloadShelfGtk(Browser* browser, GtkWidget* parent)
-    : browser_(browser),
-      is_showing_(false),
-      theme_provider_(GtkThemeProvider::GetFrom(browser->profile())) {
-  // Logically, the shelf is a vbox that contains two children: a one pixel
-  // tall event box, which serves as the top border, and an hbox, which holds
-  // the download items and other shelf widgets (close button, show-all-
-  // downloads link).
-  // To make things pretty, we have to add a few more widgets. To get padding
-  // right, we stick the hbox in an alignment. We put that alignment in an
-  // event box so we can color the background.
-
-  // Create the top border.
-  top_border_ = gtk_event_box_new();
-  gtk_widget_set_size_request(GTK_WIDGET(top_border_), 0, 1);
-
-  // Create |items_hbox_|. We use GtkChromeShrinkableHBox, so that download
-  // items can be hid automatically when there is no enough space to show them.
-  items_hbox_.Own(gtk_chrome_shrinkable_hbox_new(
-      TRUE, FALSE, kDownloadItemPadding));
-  // We want the download shelf to be horizontally shrinkable, so that the
-  // Chrome window can be resized freely even with many download items.
-  gtk_widget_set_size_request(items_hbox_.get(), 0, kDownloadItemHeight);
-
-  // Create a hbox that holds |items_hbox_| and other shelf widgets.
-  GtkWidget* outer_hbox = gtk_hbox_new(FALSE, kDownloadItemPadding);
-
-  // Pack the |items_hbox_| in the outer hbox.
-  gtk_box_pack_start(GTK_BOX(outer_hbox), items_hbox_.get(), TRUE, TRUE, 0);
-
-  // Get the padding and background color for |outer_hbox| right.
-  GtkWidget* padding = gtk_alignment_new(0, 0, 1, 1);
-  // Subtract 1 from top spacing to account for top border.
-  gtk_alignment_set_padding(GTK_ALIGNMENT(padding),
-      kTopBottomPadding - 1, kTopBottomPadding, kLeftPadding, kRightPadding);
-  padding_bg_ = gtk_event_box_new();
-  gtk_container_add(GTK_CONTAINER(padding_bg_), padding);
-  gtk_container_add(GTK_CONTAINER(padding), outer_hbox);
-
-  GtkWidget* vbox = gtk_vbox_new(FALSE, 0);
-  gtk_box_pack_start(GTK_BOX(vbox), top_border_, FALSE, FALSE, 0);
-  gtk_box_pack_start(GTK_BOX(vbox), padding_bg_, FALSE, FALSE, 0);
-
-  // Put the shelf in an event box so it gets its own window, which makes it
-  // easier to get z-ordering right.
-  shelf_.Own(gtk_event_box_new());
-  gtk_container_add(GTK_CONTAINER(shelf_.get()), vbox);
-
-  // Create and pack the close button.
-  close_button_.reset(CustomDrawButton::CloseButton(theme_provider_));
-  gtk_util::CenterWidgetInHBox(outer_hbox, close_button_->widget(), true, 0);
-  g_signal_connect(close_button_->widget(), "clicked",
-                   G_CALLBACK(OnButtonClickThunk), this);
-
-  // Create the "Show all downloads..." link and connect to the click event.
-  std::string link_text =
-      l10n_util::GetStringUTF8(IDS_SHOW_ALL_DOWNLOADS);
-  link_button_ = gtk_chrome_link_button_new(link_text.c_str());
-  g_signal_connect(link_button_, "clicked",
-                   G_CALLBACK(OnButtonClickThunk), this);
-  gtk_util::SetButtonTriggersNavigation(link_button_);
-  // Until we switch to vector graphics, force the font size.
-  // 13.4px == 10pt @ 96dpi
-  gtk_util::ForceFontSizePixels(GTK_CHROME_LINK_BUTTON(link_button_)->label,
-                                13.4);
-
-  // Make the download arrow icon.
-  ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-  GdkPixbuf* download_pixbuf = rb.GetPixbufNamed(IDR_DOWNLOADS_FAVICON);
-  GtkWidget* download_image = gtk_image_new_from_pixbuf(download_pixbuf);
-
-  // Pack the link and the icon in outer hbox.
-  gtk_util::CenterWidgetInHBox(outer_hbox, link_button_, true, 0);
-  gtk_util::CenterWidgetInHBox(outer_hbox, download_image, true, 0);
-
-  slide_widget_.reset(new SlideAnimatorGtk(shelf_.get(),
-                                           SlideAnimatorGtk::UP,
-                                           kShelfAnimationDurationMs,
-                                           false, true, this));
-
-  theme_provider_->InitThemesFor(this);
-  registrar_.Add(this, NotificationType::BROWSER_THEME_CHANGED,
-                 NotificationService::AllSources());
-
-  gtk_widget_show_all(shelf_.get());
-
-  // Stick ourselves at the bottom of the parent browser.
-  gtk_box_pack_end(GTK_BOX(parent), slide_widget_->widget(),
-                   FALSE, FALSE, 0);
-  // Make sure we are at the very end.
-  gtk_box_reorder_child(GTK_BOX(parent), slide_widget_->widget(), 0);
-  Show();
-}
-
-DownloadShelfGtk::~DownloadShelfGtk() {
-  for (std::vector<DownloadItemGtk*>::iterator iter = download_items_.begin();
-       iter != download_items_.end(); ++iter) {
-    delete *iter;
-  }
-
-  shelf_.Destroy();
-  items_hbox_.Destroy();
-}
-
-void DownloadShelfGtk::AddDownload(BaseDownloadItemModel* download_model_) {
-  download_items_.push_back(new DownloadItemGtk(this, download_model_));
-  Show();
-}
-
-bool DownloadShelfGtk::IsShowing() const {
-  return slide_widget_->IsShowing();
-}
-
-bool DownloadShelfGtk::IsClosing() const {
-  return slide_widget_->IsClosing();
-}
-
-void DownloadShelfGtk::Show() {
-  slide_widget_->Open();
-  browser_->UpdateDownloadShelfVisibility(true);
-}
-
-void DownloadShelfGtk::Close() {
-  // When we are closing, we can vertically overlap the render view. Make sure
-  // we are on top.
-  gdk_window_raise(shelf_.get()->window);
-  slide_widget_->Close();
-  browser_->UpdateDownloadShelfVisibility(false);
-}
-
-Browser* DownloadShelfGtk::browser() const {
-  return browser_;
-}
-
-void DownloadShelfGtk::Closed() {
-  // When the close animation is complete, remove all completed downloads.
-  size_t i = 0;
-  while (i < download_items_.size()) {
-    DownloadItem* download = download_items_[i]->get_download();
-    bool is_transfer_done = download->state() == DownloadItem::COMPLETE ||
-                            download->state() == DownloadItem::CANCELLED;
-    if (is_transfer_done &&
-        download->safety_state() != DownloadItem::DANGEROUS) {
-      RemoveDownloadItem(download_items_[i]);
-    } else {
-      ++i;
-    }
-  }
-}
-
-void DownloadShelfGtk::Observe(NotificationType type,
-                               const NotificationSource& source,
-                               const NotificationDetails& details) {
-  if (type == NotificationType::BROWSER_THEME_CHANGED) {
-    GdkColor color = theme_provider_->GetGdkColor(
-        BrowserThemeProvider::COLOR_TOOLBAR);
-    gtk_widget_modify_bg(padding_bg_, GTK_STATE_NORMAL, &color);
-
-    color = theme_provider_->GetBorderColor();
-    gtk_widget_modify_bg(top_border_, GTK_STATE_NORMAL, &color);
-
-    gtk_chrome_link_button_set_use_gtk_theme(
-        GTK_CHROME_LINK_BUTTON(link_button_), theme_provider_->UseGtkTheme());
-
-    // When using a non-standard, non-gtk theme, we make the link color match
-    // the bookmark text color. Otherwise, standard link blue can look very
-    // bad for some dark themes.
-    bool use_default_color = theme_provider_->GetColor(
-        BrowserThemeProvider::COLOR_BOOKMARK_TEXT) ==
-        BrowserThemeProvider::GetDefaultColor(
-            BrowserThemeProvider::COLOR_BOOKMARK_TEXT);
-    GdkColor bookmark_color = theme_provider_->GetGdkColor(
-        BrowserThemeProvider::COLOR_BOOKMARK_TEXT);
-    gtk_chrome_link_button_set_normal_color(
-        GTK_CHROME_LINK_BUTTON(link_button_),
-        use_default_color ? NULL : &bookmark_color);
-
-    ResourceBundle& rb = ResourceBundle::GetSharedInstance();
-    close_button_->SetBackground(
-        theme_provider_->GetColor(BrowserThemeProvider::COLOR_TAB_TEXT),
-        rb.GetBitmapNamed(IDR_CLOSE_BAR),
-        rb.GetBitmapNamed(IDR_CLOSE_BAR_MASK));
-  }
-}
-
-int DownloadShelfGtk::GetHeight() const {
-  return slide_widget_->widget()->allocation.height;
-}
-
-void DownloadShelfGtk::RemoveDownloadItem(DownloadItemGtk* download_item) {
-  DCHECK(download_item);
-  std::vector<DownloadItemGtk*>::iterator i =
-      find(download_items_.begin(), download_items_.end(), download_item);
-  DCHECK(i != download_items_.end());
-  download_items_.erase(i);
-  delete download_item;
-  if (download_items_.empty()) {
-    slide_widget_->CloseWithoutAnimation();
-    browser_->UpdateDownloadShelfVisibility(false);
-  }
-}
-
-GtkWidget* DownloadShelfGtk::GetHBox() const {
-  return items_hbox_.get();
-}
-
-void DownloadShelfGtk::MaybeShowMoreDownloadItems() {
-  // Show all existing download items. It'll trigger "size-allocate" signal,
-  // which will hide download items that don't have enough space to show.
-  gtk_widget_show_all(items_hbox_.get());
-}
-
-void DownloadShelfGtk::OnButtonClick(GtkWidget* button) {
-  if (button == close_button_->widget()) {
-    Close();
-  } else {
-    // The link button was clicked.
-    browser_->ShowDownloadsTab();
-  }
-}