blob: bb5e73581a83ce23a8f9359ee8cdcca6debf21c8 (
plain)
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
|
/* -*- 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_FRAMEWORK_SOURCE_INC_PATTERN_WINDOW_HXX
#define INCLUDED_FRAMEWORK_SOURCE_INC_PATTERN_WINDOW_HXX
#include <general.h>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/awt/XTopWindow.hpp>
#include <toolkit/helper/vclunohelper.hxx>
#include <vcl/window.hxx>
#include <vcl/syswin.hxx>
#include <vcl/wrkwin.hxx>
#include <vcl/svapp.hxx>
#include <osl/mutex.hxx>
#include <rtl/ustring.hxx>
// namespaces
namespace framework{
class WindowHelper
{
public:
static OUString getWindowState(const css::uno::Reference< css::awt::XWindow >& xWindow)
{
if (!xWindow.is())
return OUString();
OString sWindowState;
// SOLAR SAFE -> ----------------------------
{
SolarMutexGuard aSolarGuard;
vcl::Window* pWindow = VCLUnoHelper::GetWindow(xWindow);
// check for system window is necessary to guarantee correct pointer cast!
if (pWindow!=NULL && pWindow->IsSystemWindow())
{
sal_uLong nMask = WINDOWSTATE_MASK_ALL;
nMask &= ~(WINDOWSTATE_MASK_MINIMIZED);
sWindowState = static_cast<SystemWindow*>(pWindow)->GetWindowState(nMask);
}
}
// <- SOLAR SAFE ----------------------------
return OUString::fromUtf8(sWindowState);
}
static void setWindowState(const css::uno::Reference< css::awt::XWindow >& xWindow ,
const OUString& sWindowState)
{
if (
(!xWindow.is() ) ||
(!sWindowState.getLength())
)
return;
// SOLAR SAFE -> ----------------------------
SolarMutexGuard aSolarGuard;
vcl::Window* pWindow = VCLUnoHelper::GetWindow(xWindow);
// check for system window is necessary to guarantee correct pointer cast!
if (
(pWindow ) &&
(pWindow->IsSystemWindow()) &&
(
// dont overwrite a might existing minimized mode!
(pWindow->GetType() != WINDOW_WORKWINDOW) ||
(!static_cast<WorkWindow*>(pWindow)->IsMinimized() )
)
)
{
static_cast<SystemWindow*>(pWindow)->SetWindowState(OUStringToOString(sWindowState,RTL_TEXTENCODING_UTF8));
}
// <- SOLAR SAFE ----------------------------
}
static bool isTopWindow(const css::uno::Reference< css::awt::XWindow >& xWindow)
{
// even child frame containing top level windows (e.g. query designer of database) will be closed
css::uno::Reference< css::awt::XTopWindow > xTopWindowCheck(xWindow, css::uno::UNO_QUERY);
if (xTopWindowCheck.is())
{
// Note: Toolkit interface XTopWindow sometimes is used by real VCL-child-windows also .-)
// Be sure that these window is really a "top system window".
// Attention ! Checking Window->GetParent() isnt the right approach here.
// Because sometimes VCL create "implicit border windows" as parents even we created
// a simple XWindow using the toolkit only .-(
SolarMutexGuard aSolarGuard;
vcl::Window* pWindow = VCLUnoHelper::GetWindow( xWindow );
if (
(pWindow ) &&
(pWindow->IsSystemWindow())
)
return true;
}
return false;
}
};
} // namespace framework
#endif // INCLUDED_FRAMEWORK_SOURCE_INC_PATTERN_WINDOW_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|