entertabdesigneraction.cpp 4.72 KB
Newer Older
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
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#include "entertabdesigneraction.h"

#include <abstractaction.h>
#include <documentmanager.h>
#include <modelnode.h>
#include <nodeabstractproperty.h>
#include <nodemetainfo.h>
#include <qmlitemnode.h>

#include <QCoreApplication>

namespace QmlDesigner {

class EnterTabAction : public DefaultAction
{

public:
    EnterTabAction(const QString &description)
        : DefaultAction(description)
    { }

public /*slots*/:
    void actionTriggered(bool) QTC_OVERRIDE
    {
        DocumentManager::goIntoComponent(m_selectionContext.targetNode());
    }
};

EnterTabDesignerAction::EnterTabDesignerAction()
Thomas Hartmann's avatar
Thomas Hartmann committed
59
 : AbstractActionGroup(QCoreApplication::translate("TabViewToolAction", "Step into Tab"))
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
{
}

QByteArray EnterTabDesignerAction::category() const
{
    return QByteArray();
}

QByteArray EnterTabDesignerAction::menuId() const
{
    return "TabViewAction";
}

int EnterTabDesignerAction::priority() const
{
    //Editing tabs is above adding tabs
    return CustomActionsPriority + 10;
}

void EnterTabDesignerAction::updateContext()
{
    menu()->clear();
    if (selectionContext().isValid()) {

        action()->setEnabled(isEnabled(selectionContext()));
        action()->setVisible(isVisible(selectionContext()));

        if (action()->isEnabled()) {
            const ModelNode selectedModelNode = selectionContext().currentSingleSelectedNode();
            if (selectedModelNode.metaInfo().isValid()
                    && selectedModelNode.metaInfo().isSubclassOf("QtQuick.Controls.TabView", -1, -1)) {

                const NodeAbstractProperty defaultProperty = selectedModelNode.defaultNodeAbstractProperty();
                foreach (const QmlDesigner::ModelNode &childModelNode, defaultProperty.directSubNodes()) {
                    createActionForTab(childModelNode);
                }
            }
        }
    }
}

bool EnterTabDesignerAction::isVisible(const SelectionContext &selectionContext) const
{
    if (selectionContext.singleNodeIsSelected()) {
        ModelNode selectedModelNode = selectionContext.currentSingleSelectedNode();
        return selectedModelNode.metaInfo().isValid() && selectedModelNode.metaInfo().isTabView();
    }

    return false;
}

static bool tabViewIsNotEmpty(const SelectionContext &selectionContext)
{
    return  selectionContext.currentSingleSelectedNode().defaultNodeAbstractProperty().isNodeListProperty();
}

bool EnterTabDesignerAction::isEnabled(const SelectionContext &selectionContext) const
{
    return isVisible(selectionContext) && tabViewIsNotEmpty(selectionContext);
}

void EnterTabDesignerAction::createActionForTab(const ModelNode &modelNode)
{
    if (modelNode.metaInfo().isValid()
            && modelNode.metaInfo().isSubclassOf("QtQuick.Controls.Tab", -1, -1)) {

        QmlDesigner::QmlItemNode itemNode(modelNode);

        if (itemNode.isValid()) {
Thomas Hartmann's avatar
Thomas Hartmann committed
129
            QString what = QString(QT_TRANSLATE_NOOP("QmlDesignerContextMenu", "Step into: %1")).
130
131
132
133
134
135
136
137
138
139
140
141
142
143
                    arg(itemNode.instanceValue("title").toString());
            EnterTabAction *selectionAction = new EnterTabAction(what);

            SelectionContext nodeSelectionContext = selectionContext();
            nodeSelectionContext.setTargetNode(modelNode);
            selectionAction->setSelectionContext(nodeSelectionContext);

            menu()->addAction(selectionAction);

        }
    }
}

} // namespace QmlDesigner