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include
server
mir
shell
focus_sequence.h
Go to the documentation of this file.
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/*
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* Copyright © 2012 Canonical Ltd.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authored by: Robert Carr <robert.carr@canonical.com>
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*/
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#ifndef MIR_SHELL_FOCUS_STRATEGY_H_
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#define MIR_SHELL_FOCUS_STRATEGY_H_
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#include <memory>
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namespace
mir
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{
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namespace
shell
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{
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class
Session;
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class
FocusSequence
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{
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public
:
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virtual
~FocusSequence
() {}
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virtual
std::shared_ptr<Session>
successor_of
(std::shared_ptr<Session>
const
& focused_app)
const
= 0;
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virtual
std::shared_ptr<Session>
predecessor_of
(std::shared_ptr<Session>
const
& focused_app)
const
= 0;
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virtual
std::shared_ptr<Session>
default_focus
()
const
= 0;
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protected
:
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FocusSequence
() =
default
;
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FocusSequence
(
FocusSequence
const
&) =
delete
;
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FocusSequence
&
operator=
(
FocusSequence
const
&) =
delete
;
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};
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}
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}
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#endif // MIR_SHELL_FOCUS_SEQUENCE_H_
Copyright © 2012,2013 Canonical Ltd.
Generated on Tue Oct 15 00:23:28 UTC 2013