1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERCONTROLLER_HXX
#include "PresenterAccessibility.hxx"
#include "PresenterPaneContainer.hxx"
#include "PresenterTheme.hxx"
#include "PresenterSprite.hxx"
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <com/sun/star/awt/FontDescriptor.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <com/sun/star/awt/XKeyListener.hpp>
#include <com/sun/star/awt/XMouseListener.hpp>
#include <com/sun/star/drawing/XPresenterHelper.hpp>
#include <com/sun/star/frame/XController.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/presentation/XSlideShowController.hpp>
#include <com/sun/star/presentation/XSlideShowListener.hpp>
#include <com/sun/star/frame/XFrameActionListener.hpp>
#include <com/sun/star/drawing/framework/XConfigurationChangeListener.hpp>
#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
#include <com/sun/star/drawing/framework/XPane.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/util/Color.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <rtl/ref.hxx>
#include <map>
#include <memory>
namespace sdext { namespace presenter {
class PresenterCanvasHelper;
class PresenterPaintManager;
class PresenterPaneAnimator;
class PresenterPaneContainer;
class PresenterPaneBorderPainter;
class PresenterTheme;
class PresenterWindowManager;
namespace {
typedef ::cppu::WeakComponentImplHelper <
css::drawing::framework::XConfigurationChangeListener,
css::frame::XFrameActionListener,
css::awt::XKeyListener,
css::awt::XFocusListener,
css::awt::XMouseListener,
css::awt::XMouseMotionListener
> PresenterControllerInterfaceBase;
}
/// Represents an element in the toolbar that shows the time elapsed since the presentation started.
class IPresentationTime
{
public:
virtual void restart() = 0;
virtual ~IPresentationTime();
};
/** The controller of the presenter screen is responsible for telling the
individual views which slides to show. Additionally it provides access
to frequently used values of the current theme.
*/
class PresenterController
: protected ::cppu::BaseMutex,
public PresenterControllerInterfaceBase
{
public:
static ::rtl::Reference<PresenterController> Instance (
const css::uno::Reference<css::frame::XFrame>& rxFrame);
PresenterController (
const css::uno::WeakReference<css::lang::XEventListener> &rxScreen,
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
const css::uno::Reference<css::frame::XController>& rxController,
const css::uno::Reference<css::presentation::XSlideShowController>& rxSlideShowController,
const rtl::Reference<PresenterPaneContainer>& rpPaneContainer,
const css::uno::Reference<css::drawing::framework::XResourceId>& rxMainPaneId);
virtual ~PresenterController();
virtual void SAL_CALL disposing() override;
void UpdateCurrentSlide (const sal_Int32 nOffset);
SharedBitmapDescriptor
GetViewBackground (const OUString& rsViewURL) const;
PresenterTheme::SharedFontDescriptor
GetViewFont (const OUString& rsViewURL) const;
const std::shared_ptr<PresenterTheme>& GetTheme() const;
const ::rtl::Reference<PresenterWindowManager>& GetWindowManager() const;
const css::uno::Reference<css::presentation::XSlideShowController>&
GetSlideShowController() const;
const rtl::Reference<PresenterPaneContainer>& GetPaneContainer() const;
const ::rtl::Reference<PresenterPaneBorderPainter>& GetPaneBorderPainter() const;
const std::shared_ptr<PresenterCanvasHelper>& GetCanvasHelper() const;
const css::uno::Reference<css::drawing::XPresenterHelper>& GetPresenterHelper() const;
const std::shared_ptr<PresenterPaintManager>& GetPaintManager() const;
double GetSlideAspectRatio() const;
void ShowView (const OUString& rsViewURL);
void HideView (const OUString& rsViewURL);
void SwitchMonitors();
void DispatchUnoCommand (const OUString& rsCommand) const;
css::uno::Reference<css::frame::XDispatch> GetDispatch (
const css::util::URL& rURL) const;
css::util::URL CreateURLFromString (const OUString& rsURL) const;
const css::uno::Reference<css::drawing::framework::XConfigurationController>&
GetConfigurationController() const;
const css::uno::Reference<css::drawing::XDrawPage>& GetCurrentSlide() const;
static bool HasTransition (css::uno::Reference<css::drawing::XDrawPage>& rxPage);
static bool HasCustomAnimation (css::uno::Reference<css::drawing::XDrawPage>& rxPage);
void SetAccessibilityActiveState (const bool bIsActive);
bool IsAccessibilityActive() const { return mbIsAccessibilityActive;}
void HandleMouseClick (const css::awt::MouseEvent& rEvent);
void UpdatePaneTitles();
/** Request activation or deactivation of (some of) the views according
to the given parameters.
*/
void RequestViews (
const bool bIsSlideSorterActive,
const bool bIsNotesViewActive,
const bool bIsHelpViewActive);
void SetPresentationTime(IPresentationTime* pPresentationTime);
IPresentationTime* GetPresentationTime();
// XConfigurationChangeListener
virtual void SAL_CALL notifyConfigurationChange (
const css::drawing::framework::ConfigurationChangeEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
// XEventListener
virtual void SAL_CALL disposing (
const css::lang::EventObject& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
// XFrameActionListener
virtual void SAL_CALL frameAction (
const css::frame::FrameActionEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
// XKeyListener
virtual void SAL_CALL keyPressed (const css::awt::KeyEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL keyReleased (const css::awt::KeyEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
// XFocusListener
virtual void SAL_CALL focusGained (const css::awt::FocusEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL focusLost (const css::awt::FocusEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
// XMouseListener
virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
// XMouseMotionListener
virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent)
throw (css::uno::RuntimeException, std::exception) override;
private:
typedef ::std::map<css::uno::Reference<css::frame::XFrame>,rtl::Reference<PresenterController> > InstanceContainer;
static InstanceContainer maInstances;
css::uno::WeakReference<css::lang::XEventListener> mxScreen;
css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
css::uno::Reference<css::rendering::XSpriteCanvas> mxCanvas;
css::uno::Reference<css::frame::XController> mxController;
css::uno::Reference<css::drawing::framework::XConfigurationController>
mxConfigurationController;
css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController;
css::uno::Reference<css::drawing::framework::XResourceId> mxMainPaneId;
rtl::Reference<PresenterPaneContainer> mpPaneContainer;
sal_Int32 mnCurrentSlideIndex;
css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide;
css::uno::Reference<css::drawing::XDrawPage> mxNextSlide;
::rtl::Reference<PresenterWindowManager> mpWindowManager;
std::shared_ptr<PresenterTheme> mpTheme;
css::uno::Reference<css::awt::XWindow> mxMainWindow;
::rtl::Reference<PresenterPaneBorderPainter> mpPaneBorderPainter;
std::shared_ptr<PresenterCanvasHelper> mpCanvasHelper;
css::uno::Reference<css::drawing::XPresenterHelper> mxPresenterHelper;
std::shared_ptr<PresenterPaintManager> mpPaintManager;
sal_Int32 mnPendingSlideNumber;
css::uno::Reference<css::util::XURLTransformer> mxUrlTransformer;
::rtl::Reference<PresenterAccessible> mpAccessibleObject;
bool mbIsAccessibilityActive;
IPresentationTime* mpPresentationTime;
void GetSlides (const sal_Int32 nOffset);
void UpdateViews();
void InitializeMainPane (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
void LoadTheme (const css::uno::Reference<css::drawing::framework::XPane>& rxPane);
void UpdatePendingSlideNumber (const sal_Int32 nPendingSlideNumber);
/** This method is called when the user pressed one of the numerical
keys. Depending on the modifier, numeric keys switch to another
slide (no modifier), or change to another view (Ctrl modifier).
@param nKey
Numeric value that is printed on the pressed key. For example
pressing the key '4' will result in the value 4, not the ASCII
code (0x34?).
@param nModifiers
The modifier bit field as provided by the key up event.
*/
void HandleNumericKeyPress (const sal_Int32 nKey, const sal_Int32 nModifiers);
void ThrowIfDisposed() const throw (css::lang::DisposedException);
};
} } // end of namespace ::sdext::presenter
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
