1 | // Copyright (C) 2016 The Qt Company Ltd. |
---|---|
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 |
3 | |
4 | #include "treewidget_taskmenu.h" |
5 | #include "treewidgeteditor.h" |
6 | |
7 | #include <QtDesigner/abstractformwindow.h> |
8 | |
9 | #include <QtWidgets/qstyle.h> |
10 | #include <QtWidgets/qlineedit.h> |
11 | #include <QtWidgets/qstyleoption.h> |
12 | |
13 | #include <QtGui/qaction.h> |
14 | |
15 | #include <QtCore/qcoreevent.h> |
16 | #include <QtCore/qvariant.h> |
17 | #include <QtCore/qdebug.h> |
18 | |
19 | QT_BEGIN_NAMESPACE |
20 | |
21 | namespace qdesigner_internal { |
22 | |
23 | TreeWidgetTaskMenu::TreeWidgetTaskMenu(QTreeWidget *button, QObject *parent) |
24 | : QDesignerTaskMenu(button, parent), |
25 | m_treeWidget(button), |
26 | m_editItemsAction(new QAction(tr(s: "Edit Items..."), this)) |
27 | { |
28 | connect(sender: m_editItemsAction, signal: &QAction::triggered, context: this, slot: &TreeWidgetTaskMenu::editItems); |
29 | m_taskActions.append(t: m_editItemsAction); |
30 | |
31 | QAction *sep = new QAction(this); |
32 | sep->setSeparator(true); |
33 | m_taskActions.append(t: sep); |
34 | } |
35 | |
36 | |
37 | TreeWidgetTaskMenu::~TreeWidgetTaskMenu() = default; |
38 | |
39 | QAction *TreeWidgetTaskMenu::preferredEditAction() const |
40 | { |
41 | return m_editItemsAction; |
42 | } |
43 | |
44 | QList<QAction*> TreeWidgetTaskMenu::taskActions() const |
45 | { |
46 | return m_taskActions + QDesignerTaskMenu::taskActions(); |
47 | } |
48 | |
49 | void TreeWidgetTaskMenu::editItems() |
50 | { |
51 | m_formWindow = QDesignerFormWindowInterface::findFormWindow(w: m_treeWidget); |
52 | if (m_formWindow.isNull()) |
53 | return; |
54 | |
55 | Q_ASSERT(m_treeWidget != nullptr); |
56 | |
57 | TreeWidgetEditorDialog dlg(m_formWindow, m_treeWidget->window()); |
58 | TreeWidgetContents oldCont = dlg.fillContentsFromTreeWidget(treeWidget: m_treeWidget); |
59 | if (dlg.exec() == QDialog::Accepted) { |
60 | TreeWidgetContents newCont = dlg.contents(); |
61 | if (newCont != oldCont) { |
62 | ChangeTreeContentsCommand *cmd = new ChangeTreeContentsCommand(m_formWindow); |
63 | cmd->init(treeWidget: m_treeWidget, oldState: oldCont, newState: newCont); |
64 | m_formWindow->commandHistory()->push(cmd); |
65 | } |
66 | } |
67 | } |
68 | |
69 | void TreeWidgetTaskMenu::updateSelection() |
70 | { |
71 | if (m_editor) |
72 | m_editor->deleteLater(); |
73 | } |
74 | |
75 | } // namespace qdesigner_internal |
76 | |
77 | QT_END_NAMESPACE |
78 |