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| 1 // Copyright (c) 2009 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 <Carbon/Carbon.h> | |
| 6 | |
| 7 #include "build/build_config.h" | |
| 8 | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "base/logging.h" | |
| 12 #include "base/mac/mac_util.h" | |
| 13 #include "chrome/browser/browser_thread.h" | |
| 14 #include "chrome/browser/plugin_process_host.h" | |
| 15 #include "chrome/common/plugin_messages.h" | |
| 16 #include "ui/gfx/rect.h" | |
| 17 | |
| 18 void PluginProcessHost::OnPluginSelectWindow(uint32 window_id, | |
| 19 gfx::Rect window_rect, | |
| 20 bool modal) { | |
| 21 plugin_visible_windows_set_.insert(window_id); | |
| 22 if (modal) | |
| 23 plugin_modal_windows_set_.insert(window_id); | |
| 24 } | |
| 25 | |
| 26 void PluginProcessHost::OnPluginShowWindow(uint32 window_id, | |
| 27 gfx::Rect window_rect, | |
| 28 bool modal) { | |
| 29 plugin_visible_windows_set_.insert(window_id); | |
| 30 if (modal) | |
| 31 plugin_modal_windows_set_.insert(window_id); | |
| 32 CGRect window_bounds = { | |
| 33 { window_rect.x(), window_rect.y() }, | |
| 34 { window_rect.width(), window_rect.height() } | |
| 35 }; | |
| 36 CGRect main_display_bounds = CGDisplayBounds(CGMainDisplayID()); | |
| 37 if (CGRectEqualToRect(window_bounds, main_display_bounds) && | |
| 38 (plugin_fullscreen_windows_set_.find(window_id) == | |
| 39 plugin_fullscreen_windows_set_.end())) { | |
| 40 plugin_fullscreen_windows_set_.insert(window_id); | |
| 41 // If the plugin has just shown a window that's the same dimensions as | |
| 42 // the main display, hide the menubar so that it has the whole screen. | |
| 43 // (but only if we haven't already seen this fullscreen window, since | |
| 44 // otherwise our refcounting can get skewed). | |
| 45 BrowserThread::PostTask( | |
| 46 BrowserThread::UI, FROM_HERE, | |
| 47 NewRunnableFunction(base::mac::RequestFullScreen, | |
| 48 base::mac::kFullScreenModeHideAll)); | |
| 49 } | |
| 50 } | |
| 51 | |
| 52 // Must be called on the UI thread. | |
| 53 // If plugin_pid is -1, the browser will be the active process on return, | |
| 54 // otherwise that process will be given focus back before this function returns. | |
| 55 static void ReleasePluginFullScreen(pid_t plugin_pid) { | |
| 56 // Releasing full screen only works if we are the frontmost process; grab | |
| 57 // focus, but give it back to the plugin process if requested. | |
| 58 base::mac::ActivateProcess(base::GetCurrentProcId()); | |
| 59 base::mac::ReleaseFullScreen(base::mac::kFullScreenModeHideAll); | |
| 60 if (plugin_pid != -1) { | |
| 61 base::mac::ActivateProcess(plugin_pid); | |
| 62 } | |
| 63 } | |
| 64 | |
| 65 void PluginProcessHost::OnPluginHideWindow(uint32 window_id, | |
| 66 gfx::Rect window_rect) { | |
| 67 bool had_windows = !plugin_visible_windows_set_.empty(); | |
| 68 plugin_visible_windows_set_.erase(window_id); | |
| 69 bool browser_needs_activation = had_windows && | |
| 70 plugin_visible_windows_set_.empty(); | |
| 71 | |
| 72 plugin_modal_windows_set_.erase(window_id); | |
| 73 if (plugin_fullscreen_windows_set_.find(window_id) != | |
| 74 plugin_fullscreen_windows_set_.end()) { | |
| 75 plugin_fullscreen_windows_set_.erase(window_id); | |
| 76 pid_t plugin_pid = browser_needs_activation ? -1 : handle(); | |
| 77 browser_needs_activation = false; | |
| 78 BrowserThread::PostTask( | |
| 79 BrowserThread::UI, FROM_HERE, | |
| 80 NewRunnableFunction(ReleasePluginFullScreen, plugin_pid)); | |
| 81 } | |
| 82 | |
| 83 if (browser_needs_activation) { | |
| 84 BrowserThread::PostTask( | |
| 85 BrowserThread::UI, FROM_HERE, | |
| 86 NewRunnableFunction(base::mac::ActivateProcess, | |
| 87 base::GetCurrentProcId())); | |
| 88 } | |
| 89 } | |
| 90 | |
| 91 void PluginProcessHost::OnAppActivation() { | |
| 92 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | |
| 93 | |
| 94 // If our plugin process has any modal windows up, we need to bring it forward | |
| 95 // so that they act more like an in-process modal window would. | |
| 96 if (!plugin_modal_windows_set_.empty()) { | |
| 97 BrowserThread::PostTask( | |
| 98 BrowserThread::UI, FROM_HERE, | |
| 99 NewRunnableFunction(base::mac::ActivateProcess, handle())); | |
| 100 } | |
| 101 } | |
| 102 | |
| 103 void PluginProcessHost::OnPluginSetCursorVisibility(bool visible) { | |
| 104 if (plugin_cursor_visible_ != visible) { | |
| 105 plugin_cursor_visible_ = visible; | |
| 106 BrowserThread::PostTask( | |
| 107 BrowserThread::UI, FROM_HERE, | |
| 108 NewRunnableFunction(base::mac::SetCursorVisibility, | |
| 109 visible)); | |
| 110 } | |
| 111 } | |
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Chromium Code Reviews
Issue 6538111:
Move the rest of the core files in chrome\browser to content\browser.... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/