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
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
|
/* -*- 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_VCL_UNX_GTK_FPICKER_SALGTKFILEPICKER_HXX
#define INCLUDED_VCL_UNX_GTK_FPICKER_SALGTKFILEPICKER_HXX
#include <cppuhelper/compbase.hxx>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
#include <com/sun/star/ui/dialogs/XFilePreview.hpp>
#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
#include <com/sun/star/beans/StringPair.hpp>
#include <list>
#include <memory>
#include <rtl/ustring.hxx>
#include "gtk/fpicker/SalGtkPicker.hxx"
// Implementation class for the XFilePicker Interface
struct FilterEntry;
struct ElementEntry_Impl;
typedef ::std::list < FilterEntry > FilterList;
typedef ::std::list < ElementEntry_Impl > ElementList;
// class declaration
typedef cppu::WeakComponentImplHelper<
css::ui::dialogs::XFilePickerControlAccess,
css::ui::dialogs::XFilePreview,
css::ui::dialogs::XFilePicker3,
css::lang::XInitialization
> SalGtkFilePicker_Base;
class SalGtkFilePicker : public SalGtkPicker, public SalGtkFilePicker_Base
{
public:
// constructor
SalGtkFilePicker( const css::uno::Reference< css::uno::XComponentContext >& xServiceMgr );
// XFilePickerNotifier
virtual void SAL_CALL addFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener )
throw( css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL removeFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener )
throw( css::uno::RuntimeException, std::exception ) override;
// XExecutableDialog functions
virtual void SAL_CALL setTitle( const OUString& aTitle )
throw( css::uno::RuntimeException, std::exception ) override;
virtual sal_Int16 SAL_CALL execute()
throw( css::uno::RuntimeException, std::exception ) override;
// XFilePicker functions
virtual void SAL_CALL setMultiSelectionMode( sal_Bool bMode )
throw( css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL setDefaultName( const OUString& aName )
throw( css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL setDisplayDirectory( const OUString& aDirectory )
throw( css::lang::IllegalArgumentException,
css::uno::RuntimeException, std::exception ) override;
virtual OUString SAL_CALL getDisplayDirectory( )
throw( css::uno::RuntimeException, std::exception ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getFiles( )
throw( css::uno::RuntimeException, std::exception ) override;
// XFilePicker2 functions
virtual css::uno::Sequence< OUString > SAL_CALL getSelectedFiles()
throw (css::uno::RuntimeException, std::exception) override;
// XFilterManager functions
virtual void SAL_CALL appendFilter( const OUString& aTitle, const OUString& aFilter )
throw( css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL setCurrentFilter( const OUString& aTitle )
throw( css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception ) override;
virtual OUString SAL_CALL getCurrentFilter( )
throw( css::uno::RuntimeException, std::exception ) override;
// XFilterGroupManager functions
virtual void SAL_CALL appendFilterGroup( const OUString& sGroupTitle, const css::uno::Sequence< css::beans::StringPair >& aFilters )
throw (css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception) override;
// XFilePickerControlAccess functions
virtual void SAL_CALL setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const css::uno::Any& aValue )
throw (css::uno::RuntimeException, std::exception) override;
virtual css::uno::Any SAL_CALL getValue( sal_Int16 aControlId, sal_Int16 aControlAction )
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL enableControl( sal_Int16 nControlId, sal_Bool bEnable )
throw(css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL setLabel( sal_Int16 nControlId, const OUString& aLabel )
throw (css::uno::RuntimeException, std::exception) override;
virtual OUString SAL_CALL getLabel( sal_Int16 nControlId )
throw (css::uno::RuntimeException, std::exception) override;
// XFilePreview
virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats( )
throw (css::uno::RuntimeException, std::exception) override;
virtual sal_Int32 SAL_CALL getTargetColorDepth( )
throw (css::uno::RuntimeException, std::exception) override;
virtual sal_Int32 SAL_CALL getAvailableWidth( )
throw (css::uno::RuntimeException, std::exception) override;
virtual sal_Int32 SAL_CALL getAvailableHeight( )
throw (css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL setImage( sal_Int16 aImageFormat, const css::uno::Any& aImage )
throw (css::lang::IllegalArgumentException, css::uno::RuntimeException, std::exception) override;
virtual sal_Bool SAL_CALL setShowState( sal_Bool bShowState )
throw (css::uno::RuntimeException, std::exception) override;
virtual sal_Bool SAL_CALL getShowState( )
throw (css::uno::RuntimeException, std::exception) override;
// XInitialization
virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments )
throw(css::uno::Exception, css::uno::RuntimeException, std::exception) override;
// XCancellable
virtual void SAL_CALL cancel( )
throw( css::uno::RuntimeException, std::exception ) override;
// FilePicker Event functions
private:
SalGtkFilePicker( const SalGtkFilePicker& ) = delete;
SalGtkFilePicker& operator=( const SalGtkFilePicker& ) = delete;
bool FilterNameExists( const OUString& rTitle );
bool FilterNameExists( const css::uno::Sequence< css::beans::StringPair >& _rGroupedFilters );
void ensureFilterList( const OUString& _rInitialCurrentFilter );
void impl_fileSelectionChanged( const css::ui::dialogs::FilePickerEvent& aEvent );
void impl_directoryChanged( const css::ui::dialogs::FilePickerEvent& aEvent );
void impl_controlStateChanged( const css::ui::dialogs::FilePickerEvent& aEvent );
private:
css::uno::Reference< css::ui::dialogs::XFilePickerListener >
m_xListener;
OUString msPlayLabel;
FilterList *m_pFilterList;
GtkWidget *m_pVBox;
GtkWidget *m_pFilterExpander;
GtkWidget *m_pFilterView;
GtkListStore *m_pFilterStore;
enum {
AUTOEXTENSION,
PASSWORD,
FILTEROPTIONS,
READONLY,
LINK,
PREVIEW,
SELECTION,
TOGGLE_LAST
};
GtkWidget *m_pToggles[ TOGGLE_LAST ];
bool mbToggleVisibility[TOGGLE_LAST];
enum {
PLAY,
BUTTON_LAST };
GtkWidget *m_pButtons[ BUTTON_LAST ];
enum {
VERSION,
TEMPLATE,
IMAGE_TEMPLATE,
LIST_LAST
};
GtkWidget *m_pHBoxs[ LIST_LAST ];
GtkWidget *m_pAligns[ LIST_LAST ];
GtkWidget *m_pLists[ LIST_LAST ];
GtkListStore *m_pListStores[ LIST_LAST ];
GtkWidget *m_pListLabels[ LIST_LAST ];
bool mbListVisibility[ LIST_LAST ];
bool mbButtonVisibility[ BUTTON_LAST ];
gulong mnHID_FolderChange;
gulong mnHID_SelectionChange;
OUString m_aCurrentFilter;
OUString m_aInitialFilter;
bool bVersionWidthUnset;
bool mbPreviewState;
gulong mHID_Preview;
GtkWidget* m_pPreview;
GtkFileFilter* m_pPseudoFilter;
sal_Int32 m_PreviewImageWidth;
sal_Int32 m_PreviewImageHeight;
GtkWidget *getWidget( sal_Int16 nControlId, GType *pType = nullptr);
void SetCurFilter( const OUString& rFilter );
void SetFilters();
void UpdateFilterfromUI();
void implChangeType( GtkTreeSelection *selection );
GtkFileFilter * implAddFilter( const OUString& rFilter, const OUString& rType );
void implAddFilterGroup( const OUString& rFilter,
const css::uno::Sequence< css::beans::StringPair>& _rFilters );
void updateCurrentFilterFromName(const gchar* filtername);
void unselect_type();
void InitialMapping();
void HandleSetListValue(GtkComboBox *pWidget, sal_Int16 nControlAction,
const css::uno::Any& rValue);
static css::uno::Any HandleGetListValue(GtkComboBox *pWidget, sal_Int16 nControlAction);
static void expander_changed_cb( GtkExpander *expander, SalGtkFilePicker *pobjFP );
static void preview_toggled_cb( GObject *cb, SalGtkFilePicker *pobjFP );
static void filter_changed_cb( GtkFileChooser *file_chooser, GParamSpec *pspec, SalGtkFilePicker *pobjFP );
static void type_changed_cb( GtkTreeSelection *selection, SalGtkFilePicker *pobjFP );
static void folder_changed_cb (GtkFileChooser *file_chooser, SalGtkFilePicker *pobjFP);
static void selection_changed_cb (GtkFileChooser *file_chooser, SalGtkFilePicker *pobjFP);
static void update_preview_cb (GtkFileChooser *file_chooser, SalGtkFilePicker *pobjFP);
static void dialog_mapped_cb(GtkWidget *widget, SalGtkFilePicker *pobjFP);
public:
virtual ~SalGtkFilePicker();
};
#endif // INCLUDED_VCL_UNX_GTK_FPICKER_SALGTKFILEPICKER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
