Action box menu

chrome/browser/ui/views/browser_action_view.cc

 // Copyright (c) 2012 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/ui/views/browser_action_view.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/commands/command_service.h"
 #include "chrome/browser/extensions/api/commands/command_service_factory.h"
 #include "chrome/browser/extensions/extension_context_menu_model.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/views/browser_actions_container.h"
+#include "chrome/browser/ui/views/browser_action_view.h"
 #include "chrome/browser/ui/views/toolbar_view.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "grit/theme_resources_standard.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/views/controls/menu/menu_model_adapter.h"
 #include "ui/views/controls/menu/menu_runner.h"
 
 using extensions::Extension;
 
 ////////////////////////////////////////////////////////////////////////////////
 // BrowserActionButton
 
 BrowserActionButton::BrowserActionButton(const Extension* extension,
-                                         BrowserActionsContainer* panel)
+                                         BrowserActionView::Delegate* delegate)
     : ALLOW_THIS_IN_INITIALIZER_LIST(
           MenuButton(this, string16(), NULL, false)),
       browser_action_(extension->browser_action()),
       extension_(extension),
       ALLOW_THIS_IN_INITIALIZER_LIST(tracker_(this)),
-      panel_(panel),
-      context_menu_(NULL) {
+      delegate_(delegate),
+      context_menu_(NULL),
+      disable_tooltip_(false) {
   set_border(NULL);
   set_alignment(TextButton::ALIGN_CENTER);
 
   // No UpdateState() here because View hierarchy not setup yet. Our parent
   // should call UpdateState() after creation.
 
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_BROWSER_ACTION_UPDATED,
                  content::Source<ExtensionAction>(browser_action_));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_COMMAND_ADDED,
                  content::Source<Profile>(
-                     panel_->profile()->GetOriginalProfile()));
+                     delegate_->GetBrowser()->profile()->GetOriginalProfile()));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_COMMAND_REMOVED,
                  content::Source<Profile>(
-                     panel_->profile()->GetOriginalProfile()));
+                     delegate_->GetBrowser()->profile()->GetOriginalProfile()));
 }
 
 void BrowserActionButton::Destroy() {
   MaybeUnregisterExtensionCommand(false);
 
   if (context_menu_) {
     context_menu_->Cancel();
     MessageLoop::current()->DeleteSoon(FROM_HERE, this);
   } else {
     delete this;
@@ skipping 30 matching lines @@
 
 bool BrowserActionButton::CanHandleAccelerators() const {
   // View::CanHandleAccelerators() checks to see if the view is visible before
   // allowing it to process accelerators. This is not appropriate for browser
   // actions buttons, which can be hidden inside the overflow area.
   return true;
 }
 
 void BrowserActionButton::ButtonPressed(views::Button* sender,
                                         const views::Event& event) {
-  panel_->OnBrowserActionExecuted(this);
+  delegate_->OnBrowserActionExecuted(this);
 }
 
 void BrowserActionButton::OnImageLoaded(const gfx::Image& image,
                                         const std::string& extension_id,
                                         int index) {
   if (!image.IsEmpty())
     default_icon_ = *image.ToSkBitmap();
 
   // Call back to UpdateState() because a more specific icon might have been set
   // while the load was outstanding.
   UpdateState();
 }
 
 void BrowserActionButton::UpdateState() {
-  int tab_id = panel_->GetCurrentTabId();
+  int tab_id = delegate_->GetCurrentTabId();
   if (tab_id < 0)
     return;
 
   SkBitmap icon(browser_action()->GetIcon(tab_id));
   if (icon.isNull())
     icon = default_icon_;
   if (!icon.isNull()) {
     SkPaint paint;
     paint.setXfermode(SkXfermode::Create(SkXfermode::kSrcOver_Mode));
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
@@ skipping 22 matching lines @@
     bg_p_canvas.drawBitmap(icon,
         SkIntToScalar((bg_p.width() - icon.width()) / 2),
         SkIntToScalar((bg_p.height() - icon.height()) / 2), &paint);
     SetPushedIcon(bg_p);
   }
 
   // If the browser action name is empty, show the extension name instead.
   string16 name = UTF8ToUTF16(browser_action()->GetTitle(tab_id));
   if (name.empty())
     name = UTF8ToUTF16(extension()->name());
+  if (!disable_tooltip_)
   SetTooltipText(name);

[Aaron Boodman, 2012/07/02 22:41:34]

!?

[yefimt, 2012/07/11 22:34:34]

Done.

   SetAccessibleName(name);
   parent()->SchedulePaint();
 }
 
 bool BrowserActionButton::IsPopup() {
-  int tab_id = panel_->GetCurrentTabId();
+  int tab_id = delegate_->GetCurrentTabId();
   return (tab_id < 0) ? false : browser_action_->HasPopup(tab_id);
 }
 
 GURL BrowserActionButton::GetPopupUrl() {
-  int tab_id = panel_->GetCurrentTabId();
+  int tab_id = delegate_->GetCurrentTabId();
   return (tab_id < 0) ? GURL() : browser_action_->GetPopupUrl(tab_id);
 }
 
 void BrowserActionButton::Observe(int type,
                                   const content::NotificationSource& source,
                                   const content::NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_EXTENSION_BROWSER_ACTION_UPDATED:
       UpdateState();
       // The browser action may have become visible/hidden so we need to make
       // sure the state gets updated.
-      panel_->OnBrowserActionVisibilityChanged();
+      delegate_->OnBrowserActionVisibilityChanged();
       break;
     case chrome::NOTIFICATION_EXTENSION_COMMAND_ADDED:
     case chrome::NOTIFICATION_EXTENSION_COMMAND_REMOVED: {
       std::pair<const std::string, const std::string>* payload =
           content::Details<std::pair<const std::string, const std::string> >(
               details).ptr();
       if (extension_->id() == payload->first &&
           payload->second ==
               extension_manifest_values::kBrowserActionKeybindingEvent) {
         if (type == chrome::NOTIFICATION_EXTENSION_COMMAND_ADDED)
           MaybeRegisterExtensionCommand();
         else
           MaybeUnregisterExtensionCommand(true);
       }
       break;
     }
     default:
       NOTREACHED();
       break;
   }
 }
 
 bool BrowserActionButton::Activate() {
   if (!IsPopup())
     return true;
 
-  panel_->OnBrowserActionExecuted(this);
+  delegate_->OnBrowserActionExecuted(this);
 
   // TODO(erikkay): Run a nested modal loop while the mouse is down to
   // enable menu-like drag-select behavior.
 
   // The return value of this method is returned via OnMousePressed.
   // We need to return false here since we're handing off focus to another
   // widget/view, and true will grab it right back and try to send events
   // to us.
   return false;
 }
@@ skipping 35 matching lines @@
 
 void BrowserActionButton::ShowContextMenu(const gfx::Point& p,
                                           bool is_mouse_gesture) {
   if (!extension()->ShowConfigureContextMenus())
     return;
 
   SetButtonPushed();
 
   // Reconstructs the menu every time because the menu's contents are dynamic.
   scoped_refptr<ExtensionContextMenuModel> context_menu_contents_(
-      new ExtensionContextMenuModel(extension(), panel_->browser()));
+      new ExtensionContextMenuModel(extension(), delegate_->GetBrowser()));
   views::MenuModelAdapter menu_model_adapter(context_menu_contents_.get());
   views::MenuRunner menu_runner(menu_model_adapter.CreateMenu());
 
   context_menu_ = menu_runner.GetMenu();
   gfx::Point screen_loc;
   views::View::ConvertPointToScreen(this, &screen_loc);
   if (menu_runner.RunMenuAt(GetWidget(), NULL, gfx::Rect(screen_loc, size()),
           views::MenuItemView::TOPLEFT, views::MenuRunner::HAS_MNEMONICS) ==
       views::MenuRunner::MENU_DELETED)
     return;
 
   SetButtonNotPushed();
   context_menu_ = NULL;
 }
 
 bool BrowserActionButton::AcceleratorPressed(
     const ui::Accelerator& accelerator) {
-  panel_->OnBrowserActionExecuted(this);
+  delegate_->OnBrowserActionExecuted(this);
   return true;
 }
 
 void BrowserActionButton::SetButtonPushed() {
   SetState(views::CustomButton::BS_PUSHED);
   menu_visible_ = true;
 }
 
 void BrowserActionButton::SetButtonNotPushed() {
   SetState(views::CustomButton::BS_NORMAL);
   menu_visible_ = false;
 }
 
+void BrowserActionButton::DisableTooltip(bool disable_tooltip) {

[Aaron Boodman, 2012/07/02 22:41:34]

If this method is going to accept a value, it should be called
SetTooltipIsEnabled()

[yefimt, 2012/07/11 22:34:34]

Renamed to SetTooltipDisabled(...)

On 2012/07/02 22:41:34, Aaron Boodman wrote:

+  disable_tooltip_ = disable_tooltip;
+  if (disable_tooltip_)
+    SetTooltipText(string16());

[Aaron Boodman, 2012/07/02 22:41:34]

Don't you need to reset it to the string in the case where it's enabled?

[yefimt, 2012/07/11 22:34:34]

Done.

+}
+
 BrowserActionButton::~BrowserActionButton() {
 }
 
 void BrowserActionButton::MaybeRegisterExtensionCommand() {
   extensions::CommandService* command_service =
       extensions::CommandServiceFactory::GetForProfile(
-          panel_->browser()->profile());
+          delegate_->GetBrowser()->profile());
   extensions::Command browser_action_command;
   if (command_service->GetBrowserActionCommand(
           extension_->id(),
           extensions::CommandService::ACTIVE_ONLY,
           &browser_action_command,
           NULL)) {
     keybinding_.reset(new ui::Accelerator(
         browser_action_command.accelerator()));
-    panel_->GetFocusManager()->RegisterAccelerator(
+    GetFocusManager()->RegisterAccelerator(
         *keybinding_.get(), ui::AcceleratorManager::kHighPriority, this);
   }
 }
 
 void BrowserActionButton::MaybeUnregisterExtensionCommand(bool only_if_active) {
-  if (!keybinding_.get() || !panel_->GetFocusManager())
+  if (!keybinding_.get() || !GetFocusManager())
     return;
 
   extensions::CommandService* command_service =
       extensions::CommandServiceFactory::GetForProfile(
-          panel_->browser()->profile());
+          delegate_->GetBrowser()->profile());
 
   extensions::Command browser_action_command;
   if (!only_if_active || !command_service->GetBrowserActionCommand(
           extension_->id(),
           extensions::CommandService::ACTIVE_ONLY,
           &browser_action_command,
           NULL)) {
-    panel_->GetFocusManager()->UnregisterAccelerator(*keybinding_.get(), this);
+    GetFocusManager()->UnregisterAccelerator(*keybinding_.get(), this);
   }
 }
 
 
 ////////////////////////////////////////////////////////////////////////////////
 // BrowserActionView
 
 BrowserActionView::BrowserActionView(const Extension* extension,
-                                     BrowserActionsContainer* panel)
-    : panel_(panel) {
-  button_ = new BrowserActionButton(extension, panel);
-  button_->set_drag_controller(panel_);
+                                     BrowserActionView::Delegate* delegate)
+    : delegate_(delegate) {
+  button_ = new BrowserActionButton(extension, delegate_);
+  button_->set_drag_controller(delegate_);
   AddChildView(button_);
   button_->UpdateState();
 }
 
 BrowserActionView::~BrowserActionView() {
   RemoveChildView(button_);
   button_->Destroy();
 }
 
 gfx::Canvas* BrowserActionView::GetIconWithBadge() {
-  int tab_id = panel_->GetCurrentTabId();
+  int tab_id = delegate_->GetCurrentTabId();
 
   SkBitmap icon = button_->extension()->browser_action()->GetIcon(tab_id);
   if (icon.isNull())
     icon = button_->default_icon();
 
   gfx::Canvas* canvas = new gfx::Canvas(icon, false);
 
   if (tab_id >= 0) {
     gfx::Rect bounds(icon.width(), icon.height() + ToolbarView::kVertSpacing);
     button_->extension()->browser_action()->PaintBadge(canvas, bounds, tab_id);
   }
 
   return canvas;
 }
 
 void BrowserActionView::Layout() {
   // We can't rely on button_->GetPreferredSize() here because that's not set
   // correctly until the first call to
   // BrowserActionsContainer::RefreshBrowserActionViews(), whereas this can be
   // called before that when the initial bounds are set (and then not after,
   // since the bounds don't change).  So instead of setting the height from the
   // button's preferred size, we use IconHeight(), since that's how big the
   // button should be regardless of what it's displaying.
-  button_->SetBounds(0, ToolbarView::kVertSpacing, width(),
+  gfx::Size size = delegate_->GetViewContentOffset();

[Aaron Boodman, 2012/07/02 22:41:34]

offset?

[yefimt, 2012/07/11 22:34:34]

I know it is coming back over and over:)
Button inside the view could be offset by x, y.
I mean left upper corner of the button has position x,y
I call it offset.

On 2012/07/02 22:41:34, Aaron Boodman wrote:

+  button_->SetBounds(size.width(), size.height(), width(),
                      BrowserActionsContainer::IconHeight());
 }
 
 void BrowserActionView::GetAccessibleState(ui::AccessibleViewState* state) {
   state->name = l10n_util::GetStringUTF16(
       IDS_ACCNAME_EXTENSIONS_BROWSER_ACTION);
   state->role = ui::AccessibilityTypes::ROLE_GROUPING;
 }
 
+gfx::Size BrowserActionView::GetPreferredSize() {
+  return gfx::Size(Extension::kBrowserActionIconMaxSize+10, // FIXME

[Aaron Boodman, 2012/07/02 22:41:34]

Fix before checking in.

[yefimt, 2012/07/11 22:34:34]

Done.

+                   Extension::kBrowserActionIconMaxSize+10);
+}
+
 void BrowserActionView::PaintChildren(gfx::Canvas* canvas) {
   View::PaintChildren(canvas);
   ExtensionAction* action = button()->browser_action();
-  int tab_id = panel_->GetCurrentTabId();
+  int tab_id = delegate_->GetCurrentTabId();
   if (tab_id >= 0)
     action->PaintBadge(canvas, gfx::Rect(width(), height()), tab_id);
 }