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2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Designer of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
9** Commercial License Usage
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27****************************************************************************/
28
29#include "tabordereditor_tool.h"
30#include "tabordereditor.h"
31
32#include <QtDesigner/abstractformwindow.h>
33
34#include <QtCore/qcoreevent.h>
35#include <QtWidgets/qaction.h>
36
37QT_BEGIN_NAMESPACE
38
39using namespace qdesigner_internal;
40
41TabOrderEditorTool::TabOrderEditorTool(QDesignerFormWindowInterface *formWindow, QObject *parent)
42 : QDesignerFormWindowToolInterface(parent),
43 m_formWindow(formWindow),
44 m_action(new QAction(tr(s: "Edit Tab Order"), this))
45{
46}
47
48TabOrderEditorTool::~TabOrderEditorTool() = default;
49
50QDesignerFormEditorInterface *TabOrderEditorTool::core() const
51{
52 return m_formWindow->core();
53}
54
55QDesignerFormWindowInterface *TabOrderEditorTool::formWindow() const
56{
57 return m_formWindow;
58}
59
60bool TabOrderEditorTool::handleEvent(QWidget *widget, QWidget *managedWidget, QEvent *event)
61{
62 Q_UNUSED(widget);
63 Q_UNUSED(managedWidget);
64
65 return event->type() == QEvent::KeyPress || event->type() == QEvent::KeyRelease;
66}
67
68QWidget *TabOrderEditorTool::editor() const
69{
70 if (!m_editor) {
71 Q_ASSERT(formWindow() != nullptr);
72 m_editor = new TabOrderEditor(formWindow(), nullptr);
73 connect(sender: formWindow(), signal: &QDesignerFormWindowInterface::mainContainerChanged,
74 receiver: m_editor.data(), slot: &TabOrderEditor::setBackground);
75 }
76
77 return m_editor;
78}
79
80void TabOrderEditorTool::activated()
81{
82 connect(sender: formWindow(), signal: &QDesignerFormWindowInterface::changed,
83 receiver: m_editor.data(), slot: &TabOrderEditor::updateBackground);
84}
85
86void TabOrderEditorTool::deactivated()
87{
88 disconnect(sender: formWindow(), signal: &QDesignerFormWindowInterface::changed,
89 receiver: m_editor.data(), slot: &TabOrderEditor::updateBackground);
90}
91
92QAction *TabOrderEditorTool::action() const
93{
94 return m_action;
95}
96
97QT_END_NAMESPACE
98

source code of qttools/src/designer/src/components/tabordereditor/tabordereditor_tool.cpp