1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/browser/ui/window_sizer/window_sizer.h" 6 7 #import <Cocoa/Cocoa.h> 8 9 #include "chrome/browser/ui/browser.h" 10 #include "chrome/browser/ui/browser_finder.h" 11 #include "chrome/browser/ui/browser_window.h" 12 #include "chrome/browser/ui/host_desktop.h" 13 14 // How much horizontal and vertical offset there is between newly 15 // opened windows. 16 const int WindowSizer::kWindowTilePixels = 22; 17 18 // static 19 gfx::Point WindowSizer::GetDefaultPopupOrigin(const gfx::Size& size, 20 chrome::HostDesktopType type) { 21 NSRect work_area = [[NSScreen mainScreen] visibleFrame]; 22 NSRect main_area = [[[NSScreen screens] objectAtIndex:0] frame]; 23 NSPoint corner = NSMakePoint(NSMinX(work_area), NSMaxY(work_area)); 24 25 if (Browser* browser = chrome::FindLastActiveWithHostDesktopType(type)) { 26 NSWindow* window = browser->window()->GetNativeWindow(); 27 NSRect window_frame = [window frame]; 28 29 // Limit to not overflow the work area right and bottom edges. 30 NSPoint limit = NSMakePoint( 31 std::min(NSMinX(window_frame) + kWindowTilePixels, 32 NSMaxX(work_area) - size.width()), 33 std::max(NSMaxY(window_frame) - kWindowTilePixels, 34 NSMinY(work_area) + size.height())); 35 36 // Adjust corner to now overflow the work area left and top edges, so 37 // that if a popup does not fit the title-bar is remains visible. 38 corner = NSMakePoint(std::max(corner.x, limit.x), 39 std::min(corner.y, limit.y)); 40 } 41 42 return gfx::Point(corner.x, NSHeight(main_area) - corner.y); 43 } 44