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

chrome/browser/gtk/custom_drag.cc

-// Copyright (c) 2010 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/custom_drag.h"
-
-#include "app/gtk_dnd_util.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/download/download_item.h"
-#include "chrome/browser/gtk/bookmark_utils_gtk.h"
-#include "gfx/gtk_util.h"
-#include "googleurl/src/gurl.h"
-#include "net/base/net_util.h"
-#include "third_party/skia/include/core/SkBitmap.h"
-
-namespace {
-
-const int kDownloadItemCodeMask = gtk_dnd_util::TEXT_URI_LIST |
-                                  gtk_dnd_util::CHROME_NAMED_URL;
-const GdkDragAction kDownloadItemDragAction = GDK_ACTION_COPY;
-const GdkDragAction kBookmarkDragAction =
-    static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE);
-
-void OnDragDataGetForDownloadItem(GtkSelectionData* selection_data,
-                                  guint target_type,
-                                  const DownloadItem* download_item) {
-  GURL url = net::FilePathToFileURL(download_item->full_path());
-  gtk_dnd_util::WriteURLWithName(selection_data, url,
-      UTF8ToUTF16(download_item->GetFileNameToReportUser().value()),
-      target_type);
-}
-
-void OnDragDataGetStandalone(GtkWidget* widget, GdkDragContext* context,
-                             GtkSelectionData* selection_data,
-                             guint target_type, guint time,
-                             const DownloadItem* item) {
-  OnDragDataGetForDownloadItem(selection_data, target_type, item);
-}
-
-}  // namespace
-
-// CustomDrag ------------------------------------------------------------------
-
-CustomDrag::CustomDrag(SkBitmap* icon, int code_mask, GdkDragAction action)
-    : drag_widget_(gtk_invisible_new()),
-      pixbuf_(icon ? gfx::GdkPixbufFromSkBitmap(icon) : NULL) {
-  g_signal_connect(drag_widget_, "drag-data-get",
-                   G_CALLBACK(OnDragDataGetThunk), this);
-  g_signal_connect(drag_widget_, "drag-begin",
-                   G_CALLBACK(OnDragBeginThunk), this);
-  g_signal_connect(drag_widget_, "drag-end",
-                   G_CALLBACK(OnDragEndThunk), this);
-
-  GtkTargetList* list = gtk_dnd_util::GetTargetListFromCodeMask(code_mask);
-  GdkEvent* event = gtk_get_current_event();
-  gtk_drag_begin(drag_widget_, list, action, 1, event);
-  if (event)
-    gdk_event_free(event);
-  gtk_target_list_unref(list);
-}
-
-CustomDrag::~CustomDrag() {
-  if (pixbuf_)
-    g_object_unref(pixbuf_);
-  gtk_widget_destroy(drag_widget_);
-}
-
-void CustomDrag::OnDragBegin(GtkWidget* widget, GdkDragContext* drag_context) {
-  if (pixbuf_)
-    gtk_drag_set_icon_pixbuf(drag_context, pixbuf_, 0, 0);
-}
-
-void CustomDrag::OnDragEnd(GtkWidget* widget, GdkDragContext* drag_context) {
-  delete this;
-}
-
-// DownloadItemDrag ------------------------------------------------------------
-
-DownloadItemDrag::DownloadItemDrag(const DownloadItem* item,
-                                   SkBitmap* icon)
-    : CustomDrag(icon, kDownloadItemCodeMask, kDownloadItemDragAction),
-      download_item_(item) {
-}
-
-DownloadItemDrag::~DownloadItemDrag() {
-}
-
-void DownloadItemDrag::OnDragDataGet(
-    GtkWidget* widget, GdkDragContext* context,
-    GtkSelectionData* selection_data,
-    guint target_type, guint time) {
-  OnDragDataGetForDownloadItem(selection_data, target_type, download_item_);
-}
-
-// static
-void DownloadItemDrag::SetSource(GtkWidget* widget,
-                                 DownloadItem* item,
-                                 SkBitmap* icon) {
-  gtk_drag_source_set(widget, GDK_BUTTON1_MASK, NULL, 0,
-                      kDownloadItemDragAction);
-  gtk_dnd_util::SetSourceTargetListFromCodeMask(widget, kDownloadItemCodeMask);
-
-  // Disconnect previous signal handlers, if any.
-  g_signal_handlers_disconnect_by_func(
-      widget,
-      reinterpret_cast<gpointer>(OnDragDataGetStandalone),
-      item);
-  // Connect new signal handlers.
-  g_signal_connect(widget, "drag-data-get",
-                   G_CALLBACK(OnDragDataGetStandalone), item);
-
-  GdkPixbuf* pixbuf = icon ? gfx::GdkPixbufFromSkBitmap(icon) : NULL;
-  if (pixbuf) {
-    gtk_drag_source_set_icon_pixbuf(widget, pixbuf);
-    g_object_unref(pixbuf);
-  }
-}
-
-// static
-void DownloadItemDrag::BeginDrag(const DownloadItem* item, SkBitmap* icon) {
-  new DownloadItemDrag(item, icon);
-}
-
-// BookmarkDrag ----------------------------------------------------------------
-
-BookmarkDrag::BookmarkDrag(Profile* profile,
-                           const std::vector<const BookmarkNode*>& nodes)
-    : CustomDrag(NULL,
-                 bookmark_utils::GetCodeMask(false),
-                 kBookmarkDragAction),
-      profile_(profile),
-      nodes_(nodes) {
-}
-
-BookmarkDrag::~BookmarkDrag() {
-}
-
-void BookmarkDrag::OnDragDataGet(GtkWidget* widget, GdkDragContext* context,
-                                 GtkSelectionData* selection_data,
-                                 guint target_type, guint time) {
-  bookmark_utils::WriteBookmarksToSelection(nodes_, selection_data,
-                                            target_type, profile_);
-}
-
-// static
-void BookmarkDrag::BeginDrag(Profile* profile,
-                             const std::vector<const BookmarkNode*>& nodes) {
-  new BookmarkDrag(profile, nodes);
-}