pqSignalAdaptorTreeWidget.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqSignalAdaptorTreeWidget.h
5 
6  Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
7  All rights reserved.
8 
9  ParaView is a free software; you can redistribute it and/or modify it
10  under the terms of the ParaView license version 1.2.
11 
12  See License_v1.2.txt for the full ParaView license.
13  A copy of this license can be obtained by contacting
14  Kitware Inc.
15  28 Corporate Drive
16  Clifton Park, NY 12065
17  USA
18 
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
23 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 =========================================================================*/
32 #ifndef pqSignalAdaptorTreeWidget_h
33 #define pqSignalAdaptorTreeWidget_h
34 
35 #include "pqComponentsModule.h"
36 #include <QList>
37 #include <QObject>
38 #include <QVariant>
39 
40 class QTreeWidget;
41 class QTreeWidgetItem;
42 
53 {
54  Q_OBJECT
55  Q_PROPERTY(QList<QVariant> values READ values WRITE setValues)
56 
57 public:
64  pqSignalAdaptorTreeWidget(QTreeWidget* treeWidget, bool editable);
65  ~pqSignalAdaptorTreeWidget() override;
66 
70  QList<QVariant> values() const;
71 
77  QTreeWidgetItem* appendValue(const QList<QVariant>& values);
78  QTreeWidgetItem* appendValue(const QStringList& values);
79 
88  void setItemCreatorFunction(QTreeWidgetItem*(fptr)(QTreeWidget*, const QStringList&))
89  {
90  this->ItemCreatorFunctionPtr = fptr;
91  }
92 Q_SIGNALS:
96  void valuesChanged();
97 
102  void tableGrown(QTreeWidgetItem* item);
103 
104 public Q_SLOTS:
108  void setValues(const QList<QVariant>&);
109 
114  QTreeWidgetItem* growTable();
115 
116 private Q_SLOTS:
117  void sort(int);
118 
119 private: // NOLINT(readability-redundant-access-specifiers)
120  Q_DISABLE_COPY(pqSignalAdaptorTreeWidget)
121 
122 
125  void appendItem(QTreeWidgetItem* item);
126 
130  QTreeWidgetItem* newItem(const QStringList& columnValues);
131 
132  void updateSortingLinks();
133 
134  QTreeWidget* TreeWidget;
135  bool Editable;
136  bool Sortable;
137  QTreeWidgetItem* (*ItemCreatorFunctionPtr)(QTreeWidget*, const QStringList&);
138 };
139 
140 #endif
#define PQCOMPONENTS_EXPORT
void setItemCreatorFunction(QTreeWidgetItem *(fptr)(QTreeWidget *, const QStringList &))
This adaptor create QTreeWidgetItem instances by default when new entries are to be shown in the widg...
pqSignalAdaptorTreeWidget can be used to connect any property with repeat_command to a tree widget th...