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
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qdesigner_formwindowcommand_p.h"
#include "qdesigner_objectinspector_p.h"
#include "layout_p.h"
#include <QtDesigner/abstractformeditor.h>
#include <QtDesigner/abstractformwindow.h>
#include <QtDesigner/abstractobjectinspector.h>
#include <QtDesigner/abstractactioneditor.h>
#include <QtDesigner/abstractmetadatabase.h>
#include <QtDesigner/propertysheet.h>
#include <QtDesigner/abstractpropertyeditor.h>
#include <QtDesigner/qextensionmanager.h>
#include <QtCore/qvariant.h>
#include <QtWidgets/qwidget.h>
#include <QtWidgets/qlabel.h>
QT_BEGIN_NAMESPACE
namespace qdesigner_internal {
// ---- QDesignerFormWindowCommand ----
QDesignerFormWindowCommand::QDesignerFormWindowCommand(const QString &description,
QDesignerFormWindowInterface *formWindow,
QUndoCommand *parent)
: QUndoCommand(description, parent),
m_formWindow(formWindow)
{
}
QDesignerFormWindowInterface *QDesignerFormWindowCommand::formWindow() const
{
return m_formWindow;
}
QDesignerFormEditorInterface *QDesignerFormWindowCommand::core() const
{
if (QDesignerFormWindowInterface *fw = formWindow())
return fw->core();
return nullptr;
}
void QDesignerFormWindowCommand::undo()
{
cheapUpdate();
}
void QDesignerFormWindowCommand::redo()
{
cheapUpdate();
}
void QDesignerFormWindowCommand::cheapUpdate()
{
if (core()->objectInspector())
core()->objectInspector()->setFormWindow(formWindow());
if (core()->actionEditor())
core()->actionEditor()->setFormWindow(formWindow());
}
QDesignerPropertySheetExtension* QDesignerFormWindowCommand::propertySheet(QObject *object) const
{
return qt_extension<QDesignerPropertySheetExtension*>(formWindow()->core()->extensionManager(), object);
}
void QDesignerFormWindowCommand::updateBuddies(QDesignerFormWindowInterface *form,
const QString &old_name,
const QString &new_name)
{
QExtensionManager* extensionManager = form->core()->extensionManager();
const auto label_list = form->findChildren<QLabel*>();
if (label_list.isEmpty())
return;
const QString buddyProperty = QStringLiteral("buddy");
const QByteArray oldNameU8 = old_name.toUtf8();
const QByteArray newNameU8 = new_name.toUtf8();
for (QLabel *label : label_list) {
if (QDesignerPropertySheetExtension* sheet =
qt_extension<QDesignerPropertySheetExtension*>(extensionManager, label)) {
const int idx = sheet->indexOf(buddyProperty);
if (idx != -1) {
const QByteArray oldBuddy = sheet->property(idx).toByteArray();
if (oldBuddy == oldNameU8)
sheet->setProperty(idx, newNameU8);
}
}
}
}
void QDesignerFormWindowCommand::selectUnmanagedObject(QObject *unmanagedObject)
{
// Keep selection in sync
if (QDesignerObjectInspector *oi = qobject_cast<QDesignerObjectInspector *>(core()->objectInspector())) {
oi->clearSelection();
oi->selectObject(unmanagedObject);
}
core()->propertyEditor()->setObject(unmanagedObject);
}
} // namespace qdesigner_internal
QT_END_NAMESPACE
|
