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| author | rjkroege@google.com <rjkroege@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-26 18:43:18 +0000 |
|---|---|---|
| committer | rjkroege@google.com <rjkroege@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-10-26 18:43:18 +0000 |
| commit | b2f7ac4583b968d0c20ea8f6c4110aeb6882699a (patch) | |
| tree | 7bcf1278af056ab056221da0ee01e81851e9ebde /base/message_pump_glib_x_dispatch.h | |
| parent | bd2b41afb25b648e3f77dce87064971f63894a7f (diff) | |
| download | chromium_src-b2f7ac4583b968d0c20ea8f6c4110aeb6882699a.zip chromium_src-b2f7ac4583b968d0c20ea8f6c4110aeb6882699a.tar.gz chromium_src-b2f7ac4583b968d0c20ea8f6c4110aeb6882699a.tar.bz2 | |
touchui: Directly process key and mouse events.
Capture the keyboard and mouse events directly from X, create a corresponding
views::Event out of it, and send it to the associated RootView.
Includes Chad's (wyck) function FindRootViewForGdkEvent (from #3704005) slightly
modified (called FindRootViewForGdkWindow).
BUG=None
TEST=Click/Keypress events in a webpage should work correctly.
Review URL: http://codereview.chromium.org/3801011
Patch from Sadrul Chowdhury <sadrul@chromium.org>.
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63916 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/message_pump_glib_x_dispatch.h')
| -rw-r--r-- | base/message_pump_glib_x_dispatch.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/base/message_pump_glib_x_dispatch.h b/base/message_pump_glib_x_dispatch.h new file mode 100644 index 0000000..95364a2 --- /dev/null +++ b/base/message_pump_glib_x_dispatch.h @@ -0,0 +1,28 @@ +// Copyright (c) 2010 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H +#define BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H + +#include "base/message_pump.h" +#include "base/message_pump_glib.h" + +typedef union _XEvent XEvent; + +namespace base { + +// The message pump used for TOUCH_UI on linux is MessagePumpGlibX, which can +// dispatch both GdkEvents* and XEvents* captured directly from X. +// MessagePumpForUI::Dispatcher provides the mechanism for dispatching +// GdkEvents. This class provides additional mechanism for dispatching XEvents. +class MessagePumpGlibXDispatcher : public MessagePumpForUI::Dispatcher { + public: + // Dispatches the event. If true is returned processing continues as + // normal. If false is returned, the nested loop exits immediately. + virtual bool Dispatch(XEvent* xevent) = 0; +}; + +} // namespace base + +#endif // BASE_MESSAGE_PUMP_GLIB_X_DISPATCH_H |