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

 (moved *.cc using 'svn mv' to preserve history)
 (copied *.h using 'svn cp' to preserve history and stub out originals)
Stubbed out original headers in chrome/browser/gtk/
Update header guards & copyright dates in chrome/browser/ui/gtk/
Update .gypi files

Remove chrome/chrome_browser.gypi:4228 reference to nonexistant:
 ['include', '^browser/gtk/pk11_password_dialog.h'],

Remove stray header guard in:
 chrome/browser/ui/gtk/bookmark_bar_instructions_gtk.cc

Add #pragma once to the following files:
 chrome/browser/ui/gtk/instant_confirm_dialog_gtk.h
 chrome/browser/ui/gtk/infobar_arrow_model.h

Ran the following to appease presubmit: 'svn pset svn:eol-style LF \
  chrome/browser/ui/gtk/info_bubble_accelerators_gtk.cc \
  chrome/browser/ui/gtk/gtk_custom_menu.cc \
  chrome/browser/ui/gtk/info_bubble_accelerators_gtk.h \
  chrome/browser/ui/gtk/gtk_custom_menu.h \
  chrome/browser/ui/gtk/options/managed_prefs_banner_gtk.h \
  chrome/browser/ui/gtk/chrome_gtk_frame.h \
  chrome/browser/ui/gtk/chrome_gtk_frame.cc \
  chrome/browser/ui/gtk/gtk_custom_menu_item.h \
  chrome/browser/gtk/info_bubble_accelerators_gtk.h \
  chrome/browser/gtk/gtk_custom_menu.h \
  chrome/browser/gtk/options/managed_prefs_banner_gtk.h \
  chrome/browser/gtk/chrome_gtk_frame.h \
  chrome/browser/gtk/gtk_custom_menu_item.h'

BUG=69289
TEST=Compile&Trybots


Review URL: http://codereview.chromium.org/6251001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@71397 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 139 insertions, 0 deletions

diff --git a/chrome/browser/ui/gtk/view_id_util.cc b/chrome/browser/ui/gtk/view_id_util.cc
new file mode 100644
index 0000000..6e732bc
--- /dev/null
+++ b/chrome/browser/ui/gtk/view_id_util.cc
@@ -0,0 +1,139 @@
+// Copyright (c) 2011 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/view_id_util.h"
+
+#include <stdint.h>
+#include <string>
+
+#include <gtk/gtk.h>
+
+#include "base/logging.h"
+
+namespace {
+
+const char kViewIDString[] = "__VIEW_ID__";
+const char kViewIDOverrideString[] = "__VIEW_ID_OVERRIDE__";
+
+struct ViewIDSearchStruct {
+  ViewID id;  // Input: the ID we are searching for.
+  GtkWidget* widget;  // Output: the found widget, or NULL.
+};
+
+// Recursively search for the given view ID among the children of |widget|.
+void SearchForWidgetWithViewID(GtkWidget* widget, gpointer data) {
+  ViewIDSearchStruct* search_struct =
+      reinterpret_cast<ViewIDSearchStruct*>(data);
+
+  // The widget has already been found; abort the search.
+  if (search_struct->widget)
+    return;
+
+  // Check if the widget defines its own ID function.
+  ViewIDUtil::Delegate* delegate = reinterpret_cast<ViewIDUtil::Delegate*>(
+      g_object_get_data(G_OBJECT(widget), kViewIDOverrideString));
+  if (delegate) {
+    search_struct->widget = delegate->GetWidgetForViewID(search_struct->id);
+    // If there was success, return.
+    if (search_struct->widget)
+      return;
+  }
+
+  // Otherwise check the g_object data.
+  int widget_id =
+      reinterpret_cast<intptr_t>(g_object_get_data(G_OBJECT(widget),
+                                 kViewIDString));
+  if (search_struct->id == widget_id) {
+    // Success; set |widget| and return.
+    search_struct->widget = widget;
+    return;
+  }
+
+  // Recurse.
+  if (GTK_IS_CONTAINER(widget)) {
+    gtk_container_foreach(GTK_CONTAINER(widget),
+                          SearchForWidgetWithViewID, data);
+  }
+}
+
+const char* GetNameFromID(ViewID id) {
+  switch (id) {
+    case VIEW_ID_TAB_STRIP:
+      return "chrome-tab-strip";
+
+    case VIEW_ID_TOOLBAR:
+      return "chrome-toolbar";
+
+    case VIEW_ID_BACK_BUTTON:
+      return "chrome-toolbar-back-button";
+
+    case VIEW_ID_FORWARD_BUTTON:
+      return "chrome-toolbar-forward-button";
+
+    case VIEW_ID_RELOAD_BUTTON:
+      return "chrome-toolbar-reload-button";
+
+    case VIEW_ID_HOME_BUTTON:
+      return "chrome-toolbar-home-button";
+
+    case VIEW_ID_STAR_BUTTON:
+      return "chrome-toolbar-star-button";
+
+    case VIEW_ID_LOCATION_BAR:
+      return "chrome-location-bar";
+
+    case VIEW_ID_BROWSER_ACTION_TOOLBAR:
+      return "chrome-toolbar-browser-actions-container";
+
+    case VIEW_ID_APP_MENU:
+      return "chrome-app-menu";
+
+    case VIEW_ID_AUTOCOMPLETE:
+      return "chrome-autocomplete-edit";
+
+    case VIEW_ID_BOOKMARK_BAR:
+      return "chrome-bookmark-bar";
+
+    case VIEW_ID_OTHER_BOOKMARKS:
+      return "chrome-bookmark-bar-other-bookmarks";
+
+    case VIEW_ID_FIND_IN_PAGE_TEXT_FIELD:
+      return "chrome-find-in-page-entry";
+
+    case VIEW_ID_FIND_IN_PAGE:
+      return "chrome-find-in-page";
+
+    case VIEW_ID_DEV_TOOLS_DOCKED:
+      return "chrome-dev-tools-docked";
+
+    // These are never hit because the tab container uses the delegate to
+    // set its ID.
+    case VIEW_ID_TAB_CONTAINER:
+    case VIEW_ID_TAB_CONTAINER_FOCUS_VIEW:
+    default:
+      NOTREACHED() << "If you added a new VIEW_ID, please provide "
+                      "a name for the widget.";
+      return NULL;
+  }
+}
+
+}  // namespace
+
+void ViewIDUtil::SetID(GtkWidget* widget, ViewID id) {
+  const char* name = GetNameFromID(id);
+  if (name)
+    gtk_widget_set_name(widget, name);
+  g_object_set_data(G_OBJECT(widget), kViewIDString,
+                    reinterpret_cast<void*>(id));
+}
+
+GtkWidget* ViewIDUtil::GetWidget(GtkWidget* root, ViewID id) {
+  ViewIDSearchStruct search_struct = { id, NULL };
+  SearchForWidgetWithViewID(root, &search_struct);
+  return search_struct.widget;
+}
+
+void ViewIDUtil::SetDelegateForWidget(GtkWidget* widget, Delegate* delegate) {
+  g_object_set_data(G_OBJECT(widget), kViewIDOverrideString, delegate);
+}