diff options
Diffstat (limited to 'chrome/browser/views/tabs/browser_tab_strip.cc')
| -rw-r--r-- | chrome/browser/views/tabs/browser_tab_strip.cc | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/chrome/browser/views/tabs/browser_tab_strip.cc b/chrome/browser/views/tabs/browser_tab_strip.cc deleted file mode 100644 index 0735ff0..0000000 --- a/chrome/browser/views/tabs/browser_tab_strip.cc +++ /dev/null @@ -1,248 +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/views/tabs/browser_tab_strip.h" - -#include "base/compiler_specific.h" -#include "chrome/browser/profile.h" -#include "chrome/browser/tab_contents/tab_contents.h" -#include "chrome/browser/views/tabs/tab_strip.h" // for CreateTabStrip only. - -namespace { - -//////////////////////////////////////////////////////////////////////////////// -// RemovingTabModel -// After a tab is removed from the TabStrip2's model, the model can no longer -// provide information about the tab needed to update the display, however the -// TabStrip2 continues to display the tab until it animates out of existence. -// During this period, this model serves as a dummy. It is created and assigned -// to the tab when the tab is removed from the model and owned by the Tab2. - -class RemovingTabModel : public Tab2Model { - public: - explicit RemovingTabModel(TabContents* source) - : title_(source->GetTitle()), - icon_(source->GetFavIcon()), - should_show_icon_(source->ShouldDisplayFavIcon()), - is_loading_(source->is_loading()), - is_crashed_(source->is_crashed()), - is_incognito_(source->profile()->IsOffTheRecord()) { - } - - // Overridden from Tab2Model: - virtual string16 GetTitle(Tab2* tab) const { return title_; } - virtual SkBitmap GetIcon(Tab2* tab) const { return icon_; } - virtual bool IsSelected(Tab2* tab) const { return false; } - virtual bool ShouldShowIcon(Tab2* tab) const { return should_show_icon_; } - virtual bool IsLoading(Tab2* tab) const { return is_loading_; } - virtual bool IsCrashed(Tab2* tab) const { return is_crashed_; } - virtual bool IsIncognito(Tab2* tab) const { return is_incognito_; } - virtual void SelectTab(Tab2* tab) { NOTREACHED(); } - virtual void CloseTab(Tab2* tab) { NOTREACHED(); } - virtual void CaptureDragInfo(Tab2* tab, - const views::MouseEvent& drag_event) { - NOTREACHED(); - } - virtual bool DragTab(Tab2* tab, const views::MouseEvent& drag_event) { - NOTREACHED(); - return false; - } - virtual void DragEnded(Tab2* tab) { - NOTREACHED(); - } - virtual views::AnimatorDelegate* AsAnimatorDelegate() { - NOTREACHED(); - return NULL; - } - - private: - // Captured display state. - string16 title_; - SkBitmap icon_; - bool should_show_icon_; - bool is_loading_; - bool is_crashed_; - bool is_incognito_; - - DISALLOW_COPY_AND_ASSIGN(RemovingTabModel); -}; - -} // namespace - -//////////////////////////////////////////////////////////////////////////////// -// BrowserTabStrip, public: - -BrowserTabStrip::BrowserTabStrip(TabStripModel* model) - : model_(model), - ALLOW_THIS_IN_INITIALIZER_LIST(view_(new TabStrip2(this))) { - model_->AddObserver(this); -} - -BrowserTabStrip::~BrowserTabStrip() { - // TODO(beng): This object is never actually freed since it's no longer a - // view. The solution is probably to refer to it in a scoped_ptr - // in BrowserView after the transition. - model_->RemoveObserver(this); -} - -TabContents* BrowserTabStrip::DetachTab(int index) { - TabContents* contents = model_->GetTabContentsAt(index); - model_->DetachTabContentsAt(index); - return contents; -} - -void BrowserTabStrip::AttachTab(TabContents* contents, - const gfx::Point& screen_point, - const gfx::Rect& tab_screen_bounds) { - gfx::Point tabstrip_point(screen_point); - - gfx::Point screen_origin; - views::View::ConvertPointToScreen(view_, &screen_origin); - tabstrip_point.Offset(-screen_origin.x(), -screen_origin.y()); - - int index = view_->GetInsertionIndexForPoint(tabstrip_point); - model_->InsertTabContentsAt(index, contents, true, false); - - gfx::Point origin(tab_screen_bounds.origin()); - views::View::ConvertPointToView(NULL, view_, &origin); - view_->ResumeDraggingTab(index, gfx::Rect(origin, tab_screen_bounds.size())); - // TODO(beng): post task to continue dragging now. -} - -//////////////////////////////////////////////////////////////////////////////// -// BrowserTabStrip, TabStripModelObserver overrides: - -void BrowserTabStrip::TabInsertedAt(TabContents* contents, - int index, - bool foreground) { - view_->AddTabAt(index); -} - -void BrowserTabStrip::TabDetachedAt(TabContents* contents, int index) { - view_->RemoveTabAt(index, new RemovingTabModel(contents)); -} - -void BrowserTabStrip::TabSelectedAt(TabContents* old_contents, - TabContents* contents, - int index, - bool user_gesture) { - view_->SelectTabAt(index); -} - -void BrowserTabStrip::TabMoved(TabContents* contents, - int from_index, - int to_index, - bool pinned_state_changed) { - view_->MoveTabAt(from_index, to_index); -} - -void BrowserTabStrip::TabChangedAt(TabContents* contents, int index) { - // TODO -} - -//////////////////////////////////////////////////////////////////////////////// -// BrowserTabStrip, TabStrip2Model overrides: - -string16 BrowserTabStrip::GetTitle(int index) const { - return model_->GetTabContentsAt(index)->GetTitle(); -} - -SkBitmap BrowserTabStrip::GetIcon(int index) const { - return model_->GetTabContentsAt(index)->GetFavIcon(); -} - -bool BrowserTabStrip::IsSelected(int index) const { - return model_->selected_index() == index; -} - -bool BrowserTabStrip::ShouldShowIcon(int index) const { - return model_->GetTabContentsAt(index)->ShouldDisplayFavIcon(); -} - -bool BrowserTabStrip::IsLoading(int index) const { - return model_->GetTabContentsAt(index)->is_loading(); -} - -bool BrowserTabStrip::IsCrashed(int index) const { - return model_->GetTabContentsAt(index)->is_crashed(); -} - -bool BrowserTabStrip::IsIncognito(int index) const { - return model_->GetTabContentsAt(index)->profile()->IsOffTheRecord(); -} - -void BrowserTabStrip::SelectTabAt(int index) { - model_->SelectTabContentsAt(index, true); -} - -bool BrowserTabStrip::CanDragTabs() const { - return model_->delegate()->GetDragActions() != 0; -} - -void BrowserTabStrip::MoveTabAt(int index, int to_index) { - model_->MoveTabContentsAt(index, to_index, true); -} - -void BrowserTabStrip::DetachTabAt(int index, const gfx::Rect& window_bounds, - const gfx::Rect& tab_bounds) { - TabContents* contents = DetachTab(index); - model_->delegate()->ContinueDraggingDetachedTab(contents, window_bounds, - tab_bounds); -} - -//////////////////////////////////////////////////////////////////////////////// -// BrowserTabStrip, TabStripWrapper implementation: - -int BrowserTabStrip::GetPreferredHeight() { - return view_->GetPreferredSize().height(); -} - -bool BrowserTabStrip::IsAnimating() const { - return false; -} - -void BrowserTabStrip::SetBackgroundOffset(gfx::Point offset) { -} - -bool BrowserTabStrip::IsPositionInWindowCaption(const gfx::Point& point) { - return false; -} - -bool BrowserTabStrip::IsDragSessionActive() const { - return false; -} - -bool BrowserTabStrip::IsCompatibleWith(TabStripWrapper* other) const { - return false; -} - -void BrowserTabStrip::SetDraggedTabBounds(int tab_index, - const gfx::Rect& tab_bounds) { - view_->SetDraggedTabBounds(tab_index, tab_bounds); -} - -void BrowserTabStrip::UpdateLoadingAnimations() { -} - -views::View* BrowserTabStrip::GetView() { - return view_; -} - -BrowserTabStrip* BrowserTabStrip::AsBrowserTabStrip() { - return this; -} - -TabStrip* BrowserTabStrip::AsTabStrip() { - return NULL; -} - -//////////////////////////////////////////////////////////////////////////////// -// TabStripWrapper, public: - -// static -TabStripWrapper* TabStripWrapper::CreateTabStrip(TabStripModel* model) { - if (TabStrip2::Enabled()) - return new BrowserTabStrip(model); - return new TabStrip(model); -} |