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Diffstat (limited to 'chrome/browser/views/frame/browser_view2.h')
| -rw-r--r-- | chrome/browser/views/frame/browser_view2.h | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/chrome/browser/views/frame/browser_view2.h b/chrome/browser/views/frame/browser_view2.h new file mode 100644 index 0000000..52973ef --- /dev/null +++ b/chrome/browser/views/frame/browser_view2.h @@ -0,0 +1,195 @@ +// Copyright 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef CHROME_BROWSER_VIEWS_FRAME_BROWSER_VIEW2_H_ +#define CHROME_BROWSER_VIEWS_FRAME_BROWSER_VIEW2_H_ + +#include "chrome/browser/browser_window.h" +#include "chrome/browser/views/frame/browser_frame.h" +#include "chrome/views/client_view.h" +#include "chrome/views/window_delegate.h" + +// NOTE: For more information about the objects and files in this directory, +// view: https://sites.google.com/a/google.com/the-chrome-project/developers/design-documents/browser-window + +class BookmarkBarView; +class Browser; +class BrowserToolbarView; +class StatusBubble; +class TabContentsContainerView; + +/////////////////////////////////////////////////////////////////////////////// +// BrowserView2 +// +// A ClientView subclass that provides the contents of a browser window, +// including the TabStrip, toolbars, download shelves, the content area etc. +// +class BrowserView2 : public BrowserWindow, + public ChromeViews::WindowDelegate, + public ChromeViews::ClientView { + public: + explicit BrowserView2(Browser* browser); + virtual ~BrowserView2(); + + void set_frame(BrowserFrame* frame) { frame_ = frame; } + + // Returns the bounds of the toolbar, in BrowserView2 coordinates. + gfx::Rect GetToolbarBounds() const; + + // Returns the bounds of the content area, in the coordinates of the + // BrowserView2's parent. + gfx::Rect GetClientAreaBounds() const; + + // Overridden from BrowserWindow: + virtual void Init(); + virtual void Show(int command, bool adjust_to_fit); + virtual void BrowserDidPaint(HRGN region); + virtual void Close(); + virtual void* GetPlatformID(); + virtual TabStrip* GetTabStrip() const; + virtual StatusBubble* GetStatusBubble(); + virtual ChromeViews::RootView* GetRootView(); + virtual void ShelfVisibilityChanged(); + virtual void SelectedTabToolbarSizeChanged(bool is_animating); + virtual void UpdateTitleBar(); + virtual void SetWindowTitle(const std::wstring& title); + virtual void Activate(); + virtual void FlashFrame(); + virtual void ShowTabContents(TabContents* contents); + virtual void ContinueDetachConstrainedWindowDrag( + const gfx::Point& mouse_pt, + int frame_component); + virtual void SizeToContents(const gfx::Rect& contents_bounds); + virtual void SetAcceleratorTable( + std::map<ChromeViews::Accelerator, int>* accelerator_table); + virtual void ValidateThrobber(); + virtual gfx::Rect GetNormalBounds(); + virtual bool IsMaximized(); + virtual gfx::Rect GetBoundsForContentBounds(const gfx::Rect content_rect); + virtual void DetachFromBrowser(); + virtual void InfoBubbleShowing(); + virtual void InfoBubbleClosing(); + virtual ToolbarStarToggle* GetStarButton() const; + virtual LocationBarView* GetLocationBarView() const; + virtual GoButton* GetGoButton() const; + virtual BookmarkBarView* GetBookmarkBarView(); + virtual BrowserView* GetBrowserView() const; + virtual void Update(TabContents* contents, bool should_restore_state); + virtual void ProfileChanged(Profile* profile); + virtual void FocusToolbar(); + virtual void DestroyBrowser(); + + // Overridden from ChromeViews::WindowDelegate: + virtual bool CanResize() const; + virtual bool CanMaximize() const; + virtual bool IsModal() const; + virtual std::wstring GetWindowTitle() const; + virtual ChromeViews::View* GetInitiallyFocusedView() const; + virtual bool ShouldShowWindowTitle() const; + virtual SkBitmap GetWindowIcon(); + virtual bool ShouldShowWindowIcon() const; + virtual void ExecuteWindowsCommand(int command_id); + virtual void WindowClosing(); + virtual ChromeViews::View* GetContentsView(); + virtual ChromeViews::ClientView* CreateClientView( + ChromeViews::Window* window); + + // Overridden from ChromeViews::ClientView: + virtual bool CanClose() const; + virtual int NonClientHitTest(const gfx::Point& point); + + // Overridden from ChromeViews::View: + virtual void Layout(); + virtual void DidChangeBounds(const CRect& previous, const CRect& current); + virtual void ViewHierarchyChanged(bool is_add, + ChromeViews::View* parent, + ChromeViews::View* child); + + private: + // Layout the TabStrip, returns the coordinate of the bottom of the TabStrip, + // for laying out subsequent controls. + int LayoutTabStrip(); + // Layout the following controls, starting at |top|, returns the coordinate + // of the bottom of the control, for laying out the next control. + int LayoutToolbar(int top); + int LayoutBookmarkAndInfoBars(int top); + int LayoutBookmarkBar(int top); + int LayoutInfoBar(int top); + // Layout the TabContents container, between the coordinates |top| and + // |bottom|. + void LayoutTabContents(int top, int bottom); + // Layout the Download Shelf, returns the coordinate of the top of the\ + // control, for laying out the previous control. + int LayoutDownloadShelf(); + // Layout the Status Bubble. + void LayoutStatusBubble(int top); + + // Updates various optional child Views, e.g. Bookmarks Bar, Info Bar or the + // Download Shelf in response to a change notification from the specified + // |contents|. + void UpdateUIForContents(TabContents* contents); + + // Updates an optional child View, e.g. Bookmarks Bar, Info Bar, Download + // Shelf. If |*old_view| differs from new_view, the old_view is removed and + // the new_view is added. This is intended to be used when swapping in/out + // child views that are referenced via a field. + // Returns true if anything was changed, and a re-Layout is now required. + bool UpdateChildViewAndLayout(ChromeViews::View* new_view, + ChromeViews::View** old_view); + + // The BrowserFrame that hosts this view. + BrowserFrame* frame_; + + // The Browser object we are associated with. + scoped_ptr<Browser> browser_; + + // Tool/Info bars that we are currently showing. Used for layout. + ChromeViews::View* active_bookmark_bar_; + ChromeViews::View* active_info_bar_; + ChromeViews::View* active_download_shelf_; + + // The Toolbar containing the navigation buttons, menus and the address bar. + BrowserToolbarView* toolbar_; + + // The Bookmark Bar View for this window. Lazily created. + scoped_ptr<BookmarkBarView> bookmark_bar_view_; + + // The view that contains the selected TabContents. + TabContentsContainerView* contents_container_; + + // The Status information bubble that appears at the bottom of the window. + scoped_ptr<StatusBubble> status_bubble_; + + // True if we have already been initialized. + bool initialized_; + + DISALLOW_EVIL_CONSTRUCTORS(BrowserView2); +}; + +#endif // #ifndef CHROME_BROWSER_VIEWS_FRAME_BROWSER_VIEW2_H_ |