panel_view.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/views/panels/panel_view.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <map> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/utf_string_conversions.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/app/chrome_command_ids.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/panels/panel.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/panels/panel_bounds_animation.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/panels/panel_manager.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/views/panels/panel_frame_view.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/render_view_host.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/render_widget_host_view.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/web_contents_view.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/image/image.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/path.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/button/image_button.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/controls/webview/webview.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/widget/widget.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_ASH) && !defined(USE_AURA) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/win/windows_version.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/shell_integration.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/ui/panels/taskbar_window_thumbnailer_win.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/win/shell.h" 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/icon_util.h" 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Supported accelerators. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Note: We can't use the acclerator table defined in chrome/browser/ui/views 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// due to checkdeps violation. 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct AcceleratorMapping { 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::KeyboardCode keycode; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int modifiers; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int command_id; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const AcceleratorMapping kPanelAcceleratorMap[] = { 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_W, ui::EF_CONTROL_DOWN, IDC_CLOSE_WINDOW }, 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_W, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_CLOSE_WINDOW }, 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_F4, ui::EF_ALT_DOWN, IDC_CLOSE_WINDOW }, 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_R, ui::EF_CONTROL_DOWN, IDC_RELOAD }, 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_F5, ui::EF_NONE, IDC_RELOAD }, 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_R, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDC_RELOAD_IGNORING_CACHE }, 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_F5, ui::EF_CONTROL_DOWN, IDC_RELOAD_IGNORING_CACHE }, 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_F5, ui::EF_SHIFT_DOWN, IDC_RELOAD_IGNORING_CACHE }, 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_ESCAPE, ui::EF_NONE, IDC_STOP }, 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_OEM_MINUS, ui::EF_CONTROL_DOWN, IDC_ZOOM_MINUS }, 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_SUBTRACT, ui::EF_CONTROL_DOWN, IDC_ZOOM_MINUS }, 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_0, ui::EF_CONTROL_DOWN, IDC_ZOOM_NORMAL }, 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_NUMPAD0, ui::EF_CONTROL_DOWN, IDC_ZOOM_NORMAL }, 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_OEM_PLUS, ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS }, 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_ADD, ui::EF_CONTROL_DOWN, IDC_ZOOM_PLUS }, 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_I, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, IDC_DEV_TOOLS }, 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) { ui::VKEY_J, ui::EF_SHIFT_DOWN | ui::EF_CONTROL_DOWN, 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) IDC_DEV_TOOLS_CONSOLE }, 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const std::map<ui::Accelerator, int>& GetAcceleratorTable() { 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static std::map<ui::Accelerator, int>* accelerators = NULL; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!accelerators) { 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators = new std::map<ui::Accelerator, int>(); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < arraysize(kPanelAcceleratorMap); ++i) { 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::Accelerator accelerator(kPanelAcceleratorMap[i].keycode, 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kPanelAcceleratorMap[i].modifiers); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (*accelerators)[accelerator] = kPanelAcceleratorMap[i].command_id; 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *accelerators; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// NativePanelTesting implementation. 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class NativePanelTestingWin : public NativePanelTesting { 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) explicit NativePanelTestingWin(PanelView* panel_view); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void PressLeftMouseButtonTitlebar( 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point& mouse_location, panel::ClickModifier modifier) OVERRIDE; 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ReleaseMouseButtonTitlebar( 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel::ClickModifier modifier) OVERRIDE; 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void DragTitlebar(const gfx::Point& mouse_location) OVERRIDE; 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void CancelDragTitlebar() OVERRIDE; 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void FinishDragTitlebar() OVERRIDE; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool VerifyDrawingAttention() const OVERRIDE; 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool VerifyActiveState(bool is_active) OVERRIDE; 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool VerifyAppIcon() const OVERRIDE; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool IsWindowSizeKnown() const OVERRIDE; 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool IsAnimatingBounds() const OVERRIDE; 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual bool IsButtonVisible( 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel::TitlebarButtonType button_type) const OVERRIDE; 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PanelView* panel_view_; 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NativePanelTestingWin::NativePanelTestingWin(PanelView* panel_view) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : panel_view_(panel_view) { 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void NativePanelTestingWin::PressLeftMouseButtonTitlebar( 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point& mouse_location, panel::ClickModifier modifier) { 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_view_->OnTitlebarMousePressed(mouse_location); 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void NativePanelTestingWin::ReleaseMouseButtonTitlebar( 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel::ClickModifier modifier) { 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_view_->OnTitlebarMouseReleased(modifier); 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void NativePanelTestingWin::DragTitlebar(const gfx::Point& mouse_location) { 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_view_->OnTitlebarMouseDragged(mouse_location); 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void NativePanelTestingWin::CancelDragTitlebar() { 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_view_->OnTitlebarMouseCaptureLost(); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void NativePanelTestingWin::FinishDragTitlebar() { 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_view_->OnTitlebarMouseReleased(panel::NO_MODIFIER); 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool NativePanelTestingWin::VerifyDrawingAttention() const { 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return panel_view_->GetFrameView()->paint_state() == 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PanelFrameView::PAINT_FOR_ATTENTION; 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool NativePanelTestingWin::VerifyActiveState(bool is_active) { 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return panel_view_->GetFrameView()->paint_state() == 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) (is_active ? PanelFrameView::PAINT_AS_ACTIVE 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : PanelFrameView::PAINT_AS_INACTIVE); 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool NativePanelTestingWin::VerifyAppIcon() const { 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We only care about Windows 7 and later. 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (base::win::GetVersion() < base::win::VERSION_WIN7) 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HWND native_window = panel_view_->GetNativePanelHandle(); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HICON app_icon = reinterpret_cast<HICON>( 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::SendMessage(native_window, WM_GETICON, ICON_BIG, 0L)); 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!app_icon) 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<SkBitmap> bitmap(IconUtil::CreateSkBitmapFromHICON(app_icon)); 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return bitmap.get() && 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bitmap->width() == panel::kPanelAppIconSize && 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bitmap->height() == panel::kPanelAppIconSize; 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool NativePanelTestingWin::IsWindowSizeKnown() const { 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool NativePanelTestingWin::IsAnimatingBounds() const { 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return panel_view_->IsAnimatingBounds(); 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool NativePanelTestingWin::IsButtonVisible( 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel::TitlebarButtonType button_type) const { 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PanelFrameView* frame_view = panel_view_->GetFrameView(); 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (button_type) { 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case panel::CLOSE_BUTTON: 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return frame_view->close_button()->visible(); 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case panel::MINIMIZE_BUTTON: 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return frame_view->minimize_button()->visible(); 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case panel::RESTORE_BUTTON: 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return frame_view->restore_button()->visible(); 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NativePanel* Panel::CreateNativePanel(Panel* panel, const gfx::Rect& bounds) { 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new PanelView(panel, bounds); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The panel window has to be created as always-on-top. We cannot create it 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// as non-always-on-top and then change it to always-on-top because Windows 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// system might deny making a window always-on-top if the application is not 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// a foreground application. In addition, we do not know if the panel should 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// be created as always-on-top at its creation time. To solve this issue, 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// always_on_top_ is default to true because we can always change from 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// always-on-top to not always-on-top but not the other way around. 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PanelView::PanelView(Panel* panel, const gfx::Rect& bounds) 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : panel_(panel), 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bounds_(bounds), 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_(NULL), 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_view_(NULL), 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) always_on_top_(true), 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) focused_(false), 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_pressed_(false), 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_dragging_state_(NO_DRAGGING), 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_drawing_attention_(false), 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) force_to_paint_as_inactive_(false), 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) old_focused_view_(NULL) { 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = new views::Widget; 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.delegate = this; 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.remove_standard_frame = true; 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.keep_on_top = true; 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) params.bounds = bounds; 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->Init(params); 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->set_frame_type(views::Widget::FRAME_TYPE_FORCE_CUSTOM); 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->set_focus_on_creation(false); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->AddObserver(this); 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_view_ = new views::WebView(NULL); 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AddChildView(web_view_); 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnViewWasResized(); 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Register accelarators supported by panels. 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::FocusManager* focus_manager = GetFocusManager(); 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::map<ui::Accelerator, int>& accelerator_table = 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetAcceleratorTable(); 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::map<ui::Accelerator, int>::const_iterator iter = 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_table.begin(); 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter != accelerator_table.end(); ++iter) { 2345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) focus_manager->RegisterAccelerator( 2355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) iter->first, ui::AcceleratorManager::kNormalPriority, this); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_ASH) && !defined(USE_AURA) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::win::SetAppIdForWindow( 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShellIntegration::GetAppModelIdForProfile(UTF8ToWide(panel->app_name()), 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel->profile()->GetPath()), 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->GetNativeWindow()); 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PanelView::~PanelView() { 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::ShowPanel() { 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShowPanelInactive(); 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ActivatePanel(); 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Give web contents view a chance to set focus to the appropriate element 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // when it is created for the first time. 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::WebContents* web_contents = panel_->GetWebContents(); 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (web_contents) 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_contents->GetView()->RestoreFocus(); 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::ShowPanelInactive() { 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window_->IsVisible()) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->ShowInactive(); 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // No animation is used for initial creation of a panel on Win. 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Signal immediately that pending actions can be performed. 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->manager()->OnPanelAnimationEnded(panel_.get()); 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect PanelView::GetPanelBounds() const { 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return bounds_; 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::SetPanelBounds(const gfx::Rect& bounds) { 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetBoundsInternal(bounds, true); 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::SetPanelBoundsInstantly(const gfx::Rect& bounds) { 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetBoundsInternal(bounds, false); 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::SetBoundsInternal(const gfx::Rect& new_bounds, bool animate) { 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (bounds_ == new_bounds) 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bounds_ = new_bounds; 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!animate) { 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If no animation is in progress, apply bounds change instantly. Otherwise, 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // continue the animation with new target bounds. 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!IsAnimatingBounds()) 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetWidgetBounds(bounds_); 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) animation_start_bounds_ = window_->GetWindowBoundsInScreen(); 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bounds_animator_.reset(new PanelBoundsAnimation( 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) this, panel_.get(), animation_start_bounds_, new_bounds)); 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bounds_animator_->Start(); 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::AnimationEnded(const ui::Animation* animation) { 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->manager()->OnPanelAnimationEnded(panel_.get()); 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::AnimationProgressed(const ui::Animation* animation) { 3075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect new_bounds = bounds_animator_->CurrentValueBetween( 3085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) animation_start_bounds_, bounds_); 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetWidgetBounds(new_bounds); 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::SetWidgetBounds(const gfx::Rect& new_bounds) { 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_ASH) && !defined(USE_AURA) 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // An overlapped window is a top-level window that has a titlebar, border, 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and client area. The Windows system will automatically put the shadow 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // around the whole window. Also the system will enforce the minimum height 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (38 pixels based on observation) for the overlapped window such that it 3185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will always has the space for the titlebar. 3195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 3205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // On contrast, a popup window is a bare minimum window without border and 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // titlebar by default. It is often used for the popup menu and the window 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // with short life. The Windows system does not add the shadow around the 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // whole window though CS_DROPSHADOW class style could be passed to add the 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // drop shadow which is only around the right and bottom edges. 3255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // 3265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The height of the title-only or minimized panel is smaller than the minimum 3275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // overlapped window height. If the panel still uses the overlapped window 3285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // style, Windows system will automatically increase the window height. To 3295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // work around this limitation, we temporarily change the window style to 3305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // popup when the height to set is smaller than the minimum overlapped window 3315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // height and then restore the window style to overlapped when the height 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // grows. 3335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static const int kMinimumOverlappedWindowHeight = 38; 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect old_bounds = GetWidget()->GetRestoredBounds(); 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (old_bounds.height() > kMinimumOverlappedWindowHeight && 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_bounds.height() <= kMinimumOverlappedWindowHeight) { 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When the panel height shrinks below the minimum overlapped window height, 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // change the window style to popup such that we can show the title-only 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and minimized panel without additional height being added by the system. 3405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateWindowAttribute(GWL_STYLE, 3415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WS_POPUP, 3425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WS_OVERLAPPED | WS_THICKFRAME | WS_SYSMENU, 3435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) true); 3445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else if (old_bounds.height() <= kMinimumOverlappedWindowHeight && 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new_bounds.height() > kMinimumOverlappedWindowHeight) { 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Change the window style back to overlappped when the panel height grow 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // taller than the minimum overlapped window height. 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateWindowAttribute(GWL_STYLE, 3495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WS_OVERLAPPED | WS_THICKFRAME | WS_SYSMENU, 3505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WS_POPUP, 3515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) true); 3525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWidget()->SetBounds(new_bounds); 3565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::ClosePanel() { 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We're already closing. Do nothing. 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!window_) 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!panel_->ShouldCloseWindow()) 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cancel any currently running animation since we're closing down. 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (bounds_animator_.get()) 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bounds_animator_.reset(); 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (panel_->GetWebContents()) { 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Still have web contents. Allow renderer to shut down. 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When web contents are destroyed, we will be called back again. 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->OnWindowClosing(); 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->OnNativePanelClosed(); 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->Close(); 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_ = NULL; 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::ActivatePanel() { 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->Activate(); 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::DeactivatePanel() { 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!focused_) 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(AURA) && !defined(USE_ASH) 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Need custom behavior for always-on-top panels to avoid 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the OS activating a minimized panel when this one is 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // deactivated. 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (always_on_top_) { 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::SetForegroundWindow(::GetDesktopWindow()); 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->Deactivate(); 4015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::IsPanelActive() const { 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return focused_; 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::PreventActivationByOS(bool prevent_activation) { 4085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_ASH) && !defined(USE_AURA) 4095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Set the flags "NoActivate" and "AppWindow" to make sure 4105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the minimized panels do not get activated by the OS, but 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // do appear in the taskbar and Alt-Tab menu. 4125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int value_to_change = WS_EX_NOACTIVATE | WS_EX_APPWINDOW; 4135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (prevent_activation) 4145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateWindowAttribute(GWL_EXSTYLE, value_to_change, 0, false); 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateWindowAttribute(GWL_EXSTYLE, 0, value_to_change, false); 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::NativeWindow PanelView::GetNativePanelHandle() { 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return window_->GetNativeWindow(); 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::UpdatePanelTitleBar() { 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateWindowTitle(); 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) UpdateWindowIcon(); 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::UpdatePanelLoadingAnimations(bool should_animate) { 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFrameView()->UpdateThrobber(); 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::NotifyPanelOnUserChangedTheme() { 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFrameView()->SchedulePaint(); 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::PanelWebContentsFocused(content::WebContents* contents) { 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_view_->OnWebContentsFocused(contents); 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::PanelCut() { 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Nothing to do since we do not have panel-specific system menu. 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::PanelCopy() { 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Nothing to do since we do not have panel-specific system menu. 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::PanelPaste() { 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Nothing to do since we do not have panel-specific system menu. 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED(); 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::DrawAttention(bool draw_attention) { 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK((panel_->attention_mode() & Panel::USE_PANEL_ATTENTION) != 0); 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_drawing_attention_ == draw_attention) 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) is_drawing_attention_ = draw_attention; 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFrameView()->SchedulePaint(); 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if ((panel_->attention_mode() & Panel::USE_SYSTEM_ATTENTION) != 0) 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->FlashFrame(draw_attention); 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::IsDrawingAttention() const { 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return is_drawing_attention_; 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::HandlePanelKeyboardEvent( 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NativeWebKeyboardEvent& event) { 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::FocusManager* focus_manager = GetFocusManager(); 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focus_manager->shortcut_handling_suspended()) 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 4775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::Accelerator accelerator( 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<ui::KeyboardCode>(event.windowsKeyCode), 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::GetModifiersFromNativeWebKeyboardEvent(event)); 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (event.type == WebKit::WebInputEvent::KeyUp) 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator.set_type(ui::ET_KEY_RELEASED); 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) focus_manager->ProcessAccelerator(accelerator); 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::FullScreenModeChanged(bool is_full_screen) { 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_full_screen) { 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window_->IsVisible()) 4895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->Hide(); 4905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 4915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ShowPanelInactive(); 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::IsPanelAlwaysOnTop() const { 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return always_on_top_; 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::SetPanelAlwaysOnTop(bool on_top) { 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (always_on_top_ == on_top) 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) always_on_top_ = on_top; 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->SetAlwaysOnTop(on_top); 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->non_client_view()->Layout(); 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->client_view()->Layout(); 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::EnableResizeByMouse(bool enable) { 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Nothing to do since we use system resizing. 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::UpdatePanelMinimizeRestoreButtonVisibility() { 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFrameView()->UpdateTitlebarMinimizeRestoreButtonVisibility(); 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::PanelExpansionStateChanging(Panel::ExpansionState old_state, 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Panel::ExpansionState new_state) { 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_ASH) && !defined(USE_AURA) 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Live preview is only available since Windows 7. 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (base::win::GetVersion() < base::win::VERSION_WIN7) 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_minimized = old_state != Panel::EXPANDED; 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool will_be_minimized = new_state != Panel::EXPANDED; 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (is_minimized == will_be_minimized) 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HWND native_window = window_->GetNativeWindow(); 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!thumbnailer_.get()) { 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(native_window); 5335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thumbnailer_.reset(new TaskbarWindowThumbnailerWin(native_window)); 5345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::HWNDSubclass::AddFilterToTarget(native_window, thumbnailer_.get()); 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cache the image at this point. 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (will_be_minimized) { 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If the panel is still active (we will deactivate the minimizd panel at 5405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // later time), we need to paint it immediately as inactive so that we can 5415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // take a snapshot of inactive panel. 5425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focused_) { 5435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) force_to_paint_as_inactive_ = true; 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::RedrawWindow(native_window, NULL, NULL, 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RDW_NOCHILDREN | RDW_INVALIDATE | RDW_UPDATENOW); 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thumbnailer_->Start(); 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) force_to_paint_as_inactive_ = false; 5515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) thumbnailer_->Stop(); 5525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 5555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size PanelView::WindowSizeFromContentSize( 5585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Size& content_size) const { 5595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size frame = GetFrameView()->NonClientAreaSize(); 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Size(content_size.width() + frame.width(), 5615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content_size.height() + frame.height()); 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size PanelView::ContentSizeFromWindowSize( 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Size& window_size) const { 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Size frame = GetFrameView()->NonClientAreaSize(); 5675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Size(window_size.width() - frame.width(), 5685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_size.height() - frame.height()); 5695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int PanelView::TitleOnlyHeight() const { 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return panel::kTitlebarHeight; 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::AttachWebContents(content::WebContents* contents) { 5765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_view_->SetWebContents(contents); 5775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::DetachWebContents(content::WebContents* contents) { 5805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_view_->SetWebContents(NULL); 5815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)NativePanelTesting* PanelView::CreateNativePanelTesting() { 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return new NativePanelTestingWin(this); 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::OnDisplayChanged() { 5885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->manager()->display_settings_provider()->OnDisplaySettingsChanged(); 5895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::OnWorkAreaChanged() { 5925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->manager()->display_settings_provider()->OnDisplaySettingsChanged(); 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::WillProcessWorkAreaChange() const { 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)views::View* PanelView::GetContentsView() { 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return this; 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)views::NonClientFrameView* PanelView::CreateNonClientFrameView( 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::Widget* widget) { 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PanelFrameView* frame_view = new PanelFrameView(this); 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frame_view->Init(); 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return frame_view; 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::CanResize() const { 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::CanMaximize() const { 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)string16 PanelView::GetWindowTitle() const { 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return panel_->GetWindowTitle(); 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::ImageSkia PanelView::GetWindowAppIcon() { 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Image app_icon = panel_->app_icon(); 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (app_icon.IsEmpty()) 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetWindowIcon(); 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return *app_icon.ToImageSkia(); 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::ImageSkia PanelView::GetWindowIcon() { 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Image icon = panel_->GetCurrentPageIcon(); 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return icon.IsEmpty() ? gfx::ImageSkia() : *icon.ToImageSkia(); 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::WindowClosing() { 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When closing a panel via window.close, API or the close button, 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ClosePanel() is called first, destroying the native |window_| 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which results in this method being called. ClosePanel() sets 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |window_| to NULL. 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // If we still have a |window_| here, the close was triggered by the OS, 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (e.g. clicking on taskbar menu), which destroys the native |window_| 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // without invoking ClosePanel() beforehand. 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window_) { 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->OnWindowClosing(); 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClosePanel(); 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(!window_); 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::DeleteDelegate() { 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete this; 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::OnWindowBeginUserBoundsChange() { 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->OnPanelStartUserResizing(); 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::OnWindowEndUserBoundsChange() { 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->OnPanelEndUserResizing(); 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // No need to proceed with post-resizing update when there is no size change. 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect new_bounds = window_->GetWindowBoundsInScreen(); 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (bounds_ == new_bounds) 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bounds_ = new_bounds; 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->IncreaseMaxSize(bounds_.size()); 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->set_full_size(bounds_.size()); 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->panel_strip()->RefreshLayout(); 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)views::Widget* PanelView::GetWidget() { 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return window_; 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const views::Widget* PanelView::GetWidget() const { 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return window_; 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::UpdateLoadingAnimations(bool should_animate) { 6825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFrameView()->UpdateThrobber(); 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::UpdateWindowTitle() { 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->UpdateWindowTitle(); 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFrameView()->UpdateTitle(); 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::UpdateWindowIcon() { 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_->UpdateWindowIcon(); 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFrameView()->UpdateIcon(); 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::Layout() { 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |web_view_| might not be created yet when the window is first created. 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (web_view_) 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_view_->SetBounds(0, 0, width(), height()); 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnViewWasResized(); 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size PanelView::GetMinimumSize() { 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Size(); 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Size PanelView::GetMaximumSize() { 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Size(); 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::AcceleratorPressed(const ui::Accelerator& accelerator) { 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mouse_pressed_ && accelerator.key_code() == ui::VKEY_ESCAPE) { 7125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnTitlebarMouseCaptureLost(); 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // No other accelerator is allowed when the drag begins. 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mouse_dragging_state_ == DRAGGING_STARTED) 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::map<ui::Accelerator, int>& accelerator_table = 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetAcceleratorTable(); 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<ui::Accelerator, int>::const_iterator iter = 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_table.find(accelerator); 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(iter != accelerator_table.end()); 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return panel_->ExecuteCommandIfEnabled(iter->second); 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::OnWidgetActivationChanged(views::Widget* widget, bool active) { 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_AURA) 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The panel window is in focus (actually accepting keystrokes) if it is 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // active and belongs to a foreground application. 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool focused = active && widget->GetNativeWindow() == ::GetForegroundWindow(); 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTIMPLEMENTED(); 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool focused = active; 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focused_ == focused) 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) focused_ = focused; 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Expand the panel if the minimized panel is activated by means other than 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // clicking on its titlebar. This is the workaround to support restoring the 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // minimized panel by other means, like alt-tabbing, win-tabbing, or clicking 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the taskbar icon. Note that this workaround does not work for one edge 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // case: the mouse happens to be at the minimized panel when the user tries to 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // bring up the panel with the above alternatives. 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When the user clicks on the minimized panel, the panel expansion will be 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // done when we process the mouse button pressed message. 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (focused_ && panel_->IsMinimized() && 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Screen::GetScreenFor(widget->GetNativeWindow())-> 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetWindowAtCursorScreenPoint() != widget->GetNativeWindow()) { 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->Restore(); 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel()->OnActiveStateChanged(focused); 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::OnTitlebarMousePressed(const gfx::Point& mouse_location) { 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_pressed_ = true; 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_dragging_state_ = NO_DRAGGING; 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) last_mouse_location_ = mouse_location; 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::OnTitlebarMouseDragged(const gfx::Point& mouse_location) { 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!mouse_pressed_) 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mouse_dragging_state_ == NO_DRAGGING && 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ExceededDragThreshold(mouse_location - last_mouse_location_)) { 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When a drag begins, we do not want to the client area to still receive 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the focus. We do not need to do this for the unfocused minimized panel. 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!panel_->IsMinimized()) { 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) old_focused_view_ = GetFocusManager()->GetFocusedView(); 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFocusManager()->SetFocusedView(GetFrameView()); 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->manager()->StartDragging(panel_.get(), last_mouse_location_); 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_dragging_state_ = DRAGGING_STARTED; 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mouse_dragging_state_ == DRAGGING_STARTED) { 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->manager()->Drag(mouse_location); 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Once in drag, update |last_mouse_location_| on each drag fragment, since 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // we already dragged the panel up to the current mouse location. 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) last_mouse_location_ = mouse_location; 7885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::OnTitlebarMouseReleased(panel::ClickModifier modifier) { 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mouse_dragging_state_ != NO_DRAGGING) { 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ensure dragging a minimized panel does not leave it activated. 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Windows activates a panel on mouse-down, regardless of our attempts 7965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to prevent activation of a minimized panel. Now that we know mouse-down 7975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // resulted in a mouse-drag, we need to ensure the minimized panel is 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // deactivated. 7995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (panel_->IsMinimized() && focused_) 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->Deactivate(); 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mouse_dragging_state_ == DRAGGING_STARTED) { 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When a drag ends, restore the focus. 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (old_focused_view_) { 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GetFocusManager()->SetFocusedView(old_focused_view_); 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) old_focused_view_ = NULL; 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return EndDragging(false); 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The panel drag was cancelled before the mouse is released. Do not 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // treat this as a click. 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->OnTitlebarClicked(modifier); 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::OnTitlebarMouseCaptureLost() { 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (mouse_dragging_state_ == DRAGGING_STARTED) 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return EndDragging(true); 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::EndDragging(bool cancelled) { 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only handle clicks that started in our window. 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!mouse_pressed_) 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_pressed_ = false; 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_dragging_state_ = DRAGGING_ENDED; 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) panel_->manager()->EndDragging(cancelled); 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)PanelFrameView* PanelView::GetFrameView() const { 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return static_cast<PanelFrameView*>(window_->non_client_view()->frame_view()); 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::IsAnimatingBounds() const { 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return bounds_animator_.get() && bounds_animator_->is_animating(); 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool PanelView::IsWithinResizingArea(const gfx::Point& mouse_location) const { 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect bounds = window_->GetWindowBoundsInScreen(); 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(bounds.Contains(mouse_location)); 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return mouse_location.x() < bounds.x() + kResizeInsideBoundsSize || 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_location.x() >= bounds.right() - kResizeInsideBoundsSize || 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_location.y() < bounds.y() + kResizeInsideBoundsSize || 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) mouse_location.y() >= bounds.bottom() - kResizeInsideBoundsSize; 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_ASH) && !defined(USE_AURA) 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::UpdateWindowAttribute(int attribute_index, 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int attribute_value_to_set, 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int attribute_value_to_reset, 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool update_frame) { 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::NativeWindow native_window = window_->GetNativeWindow(); 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int value = ::GetWindowLong(native_window, attribute_index); 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int expected_value = value; 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attribute_value_to_set) 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) expected_value |= attribute_value_to_set; 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (attribute_value_to_reset) 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) expected_value &= ~attribute_value_to_reset; 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (value != expected_value) 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::SetWindowLong(native_window, attribute_index, expected_value); 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Per MSDN, if any of the frame styles is changed, SetWindowPos with the 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // SWP_FRAMECHANGED flag must be called in order for the cached window data 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // to be updated properly. 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // http://msdn.microsoft.com/en-us/library/windows/desktop/ms633591(v=vs.85).aspx 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (update_frame) { 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::SetWindowPos(native_window, NULL, 0, 0, 0, 0, 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SWP_NOZORDER | SWP_NOACTIVATE); 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void PanelView::OnViewWasResized() { 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) && !defined(USE_ASH) && !defined(USE_AURA) 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::WebContents* web_contents = panel_->GetWebContents(); 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!web_view_ || !web_contents) 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When the panel is frameless or has thin frame, the mouse resizing should 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // also be triggered from the part of client area that is close to the window 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // frame. 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int width = web_view_->size().width(); 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int height = web_view_->size().height(); 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Compute the thickness of the client area that needs to be counted towards 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // mouse resizing. 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int thickness_for_mouse_resizing = 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kResizeInsideBoundsSize - GetFrameView()->BorderThickness(); 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(thickness_for_mouse_resizing > 0); 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkRegion* region = new SkRegion; 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) region->op(0, 0, thickness_for_mouse_resizing, height, SkRegion::kUnion_Op); 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) region->op(width - thickness_for_mouse_resizing, 0, width, height, 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkRegion::kUnion_Op); 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) region->op(0, height - thickness_for_mouse_resizing, width, height, 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SkRegion::kUnion_Op); 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) web_contents->GetRenderViewHost()->GetView()->SetClickthroughRegion(region); 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 906