1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski  *
3*b1cdbd2cSJim Jagielski  * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski  * or more contributor license agreements.  See the NOTICE file
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7*b1cdbd2cSJim Jagielski  * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski  * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski  * with the License.  You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski  *
11*b1cdbd2cSJim Jagielski  *   http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski  *
13*b1cdbd2cSJim Jagielski  * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski  * software distributed under the License is distributed on an
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19*b1cdbd2cSJim Jagielski  *
20*b1cdbd2cSJim Jagielski  *************************************************************/
21*b1cdbd2cSJim Jagielski 
22*b1cdbd2cSJim Jagielski 
23*b1cdbd2cSJim Jagielski 
24*b1cdbd2cSJim Jagielski #ifndef SD_FRAMEWORK_CENTER_VIEW_FOCUS_MODULE_HXX
25*b1cdbd2cSJim Jagielski #define SD_FRAMEWORK_CENTER_VIEW_FOCUS_MODULE_HXX
26*b1cdbd2cSJim Jagielski 
27*b1cdbd2cSJim Jagielski #include "MutexOwner.hxx"
28*b1cdbd2cSJim Jagielski 
29*b1cdbd2cSJim Jagielski #include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
30*b1cdbd2cSJim Jagielski #include <com/sun/star/drawing/framework/XConfigurationController.hpp>
31*b1cdbd2cSJim Jagielski #include <com/sun/star/frame/XController.hpp>
32*b1cdbd2cSJim Jagielski #include <osl/mutex.hxx>
33*b1cdbd2cSJim Jagielski #include <cppuhelper/compbase1.hxx>
34*b1cdbd2cSJim Jagielski 
35*b1cdbd2cSJim Jagielski 
36*b1cdbd2cSJim Jagielski namespace {
37*b1cdbd2cSJim Jagielski 
38*b1cdbd2cSJim Jagielski typedef ::cppu::WeakComponentImplHelper1 <
39*b1cdbd2cSJim Jagielski     ::com::sun::star::drawing::framework::XConfigurationChangeListener
40*b1cdbd2cSJim Jagielski     > CenterViewFocusModuleInterfaceBase;
41*b1cdbd2cSJim Jagielski 
42*b1cdbd2cSJim Jagielski } // end of anonymous namespace.
43*b1cdbd2cSJim Jagielski 
44*b1cdbd2cSJim Jagielski namespace sd {
45*b1cdbd2cSJim Jagielski 
46*b1cdbd2cSJim Jagielski class ViewShellBase;
47*b1cdbd2cSJim Jagielski 
48*b1cdbd2cSJim Jagielski }
49*b1cdbd2cSJim Jagielski 
50*b1cdbd2cSJim Jagielski 
51*b1cdbd2cSJim Jagielski 
52*b1cdbd2cSJim Jagielski 
53*b1cdbd2cSJim Jagielski namespace sd { namespace framework {
54*b1cdbd2cSJim Jagielski 
55*b1cdbd2cSJim Jagielski /** This module waits for new views to be created for the center pane and
56*b1cdbd2cSJim Jagielski     then moves the center view to the top most place on the shell stack.  As
57*b1cdbd2cSJim Jagielski     we are moving away from the shell stack this module may become obsolete
58*b1cdbd2cSJim Jagielski     or has to be modified.
59*b1cdbd2cSJim Jagielski */
60*b1cdbd2cSJim Jagielski class CenterViewFocusModule
61*b1cdbd2cSJim Jagielski     : private sd::MutexOwner,
62*b1cdbd2cSJim Jagielski       public CenterViewFocusModuleInterfaceBase
63*b1cdbd2cSJim Jagielski {
64*b1cdbd2cSJim Jagielski public:
65*b1cdbd2cSJim Jagielski     CenterViewFocusModule (
66*b1cdbd2cSJim Jagielski         ::com::sun::star::uno::Reference<com::sun::star::frame::XController>& rxController);
67*b1cdbd2cSJim Jagielski     virtual ~CenterViewFocusModule (void);
68*b1cdbd2cSJim Jagielski 
69*b1cdbd2cSJim Jagielski     virtual void SAL_CALL disposing (void);
70*b1cdbd2cSJim Jagielski 
71*b1cdbd2cSJim Jagielski 
72*b1cdbd2cSJim Jagielski     // XConfigurationChangeListener
73*b1cdbd2cSJim Jagielski 
74*b1cdbd2cSJim Jagielski     virtual void SAL_CALL notifyConfigurationChange (
75*b1cdbd2cSJim Jagielski         const com::sun::star::drawing::framework::ConfigurationChangeEvent& rEvent)
76*b1cdbd2cSJim Jagielski         throw (com::sun::star::uno::RuntimeException);
77*b1cdbd2cSJim Jagielski 
78*b1cdbd2cSJim Jagielski     // XEventListener
79*b1cdbd2cSJim Jagielski 
80*b1cdbd2cSJim Jagielski     virtual void SAL_CALL disposing (
81*b1cdbd2cSJim Jagielski         const com::sun::star::lang::EventObject& rEvent)
82*b1cdbd2cSJim Jagielski         throw (com::sun::star::uno::RuntimeException);
83*b1cdbd2cSJim Jagielski 
84*b1cdbd2cSJim Jagielski private:
85*b1cdbd2cSJim Jagielski     class ViewShellContainer;
86*b1cdbd2cSJim Jagielski 
87*b1cdbd2cSJim Jagielski     bool mbValid;
88*b1cdbd2cSJim Jagielski     ::com::sun::star::uno::Reference<com::sun::star::drawing::framework::XConfigurationController>
89*b1cdbd2cSJim Jagielski         mxConfigurationController;
90*b1cdbd2cSJim Jagielski     ViewShellBase* mpBase;
91*b1cdbd2cSJim Jagielski     /** This flag indicates whether in the last configuration change cycle a
92*b1cdbd2cSJim Jagielski         new view has been created and thus the center view has to be moved
93*b1cdbd2cSJim Jagielski         to the top of the shell stack.
94*b1cdbd2cSJim Jagielski     */
95*b1cdbd2cSJim Jagielski     bool mbNewViewCreated;
96*b1cdbd2cSJim Jagielski 
97*b1cdbd2cSJim Jagielski     /** At the end of an update of the current configuration this method
98*b1cdbd2cSJim Jagielski         handles a new view in the center pane by moving the associated view
99*b1cdbd2cSJim Jagielski         shell to the top of the shell stack.
100*b1cdbd2cSJim Jagielski     */
101*b1cdbd2cSJim Jagielski     void HandleNewView(
102*b1cdbd2cSJim Jagielski         const ::com::sun::star::uno::Reference<
103*b1cdbd2cSJim Jagielski             com::sun::star::drawing::framework::XConfiguration>& rxConfiguration);
104*b1cdbd2cSJim Jagielski };
105*b1cdbd2cSJim Jagielski 
106*b1cdbd2cSJim Jagielski } } // end of namespace sd::framework
107*b1cdbd2cSJim Jagielski 
108*b1cdbd2cSJim Jagielski #endif
109