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.
5 #include "chrome/browser/ui/window_sizer/window_sizer.h"
7 #import <Cocoa/Cocoa.h>
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"
14 // How much horizontal and vertical offset there is between newly
16 const int WindowSizer::kWindowTilePixels = 22;
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));
25 if (Browser* browser = chrome::FindLastActiveWithHostDesktopType(type)) {
26 NSWindow* window = browser->window()->GetNativeWindow();
27 NSRect window_frame = [window frame];
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()));
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));
42 return gfx::Point(corner.x, NSHeight(main_area) - corner.y);