| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** 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 |
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| ** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
| ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
| ** following information to ensure the GNU Lesser General Public License |
| ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QCOMPLETER_H |
| #define QCOMPLETER_H |
| |
| #include <QtCore/qobject.h> |
| #include <QtCore/qpoint.h> |
| #include <QtCore/qstring.h> |
| #include <QtCore/qabstractitemmodel.h> |
| #include <QtCore/qrect.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #ifndef QT_NO_COMPLETER |
| |
| class QCompleterPrivate; |
| class QAbstractItemView; |
| class QAbstractProxyModel; |
| class QWidget; |
| |
| class Q_WIDGETS_EXPORT QCompleter : public QObject |
| { |
| Q_OBJECT |
| Q_PROPERTY(QString completionPrefix READ completionPrefix WRITE setCompletionPrefix) |
| Q_PROPERTY(ModelSorting modelSorting READ modelSorting WRITE setModelSorting) |
| Q_PROPERTY(Qt::MatchFlags filterMode READ filterMode WRITE setFilterMode) |
| Q_PROPERTY(CompletionMode completionMode READ completionMode WRITE setCompletionMode) |
| Q_PROPERTY(int completionColumn READ completionColumn WRITE setCompletionColumn) |
| Q_PROPERTY(int completionRole READ completionRole WRITE setCompletionRole) |
| Q_PROPERTY(int maxVisibleItems READ maxVisibleItems WRITE setMaxVisibleItems) |
| Q_PROPERTY(Qt::CaseSensitivity caseSensitivity READ caseSensitivity WRITE setCaseSensitivity) |
| Q_PROPERTY(bool wrapAround READ wrapAround WRITE setWrapAround) |
| |
| public: |
| enum CompletionMode { |
| PopupCompletion, |
| UnfilteredPopupCompletion, |
| InlineCompletion |
| }; |
| |
| enum ModelSorting { |
| UnsortedModel = 0, |
| CaseSensitivelySortedModel, |
| CaseInsensitivelySortedModel |
| }; |
| |
| QCompleter(QObject *parent = 0); |
| QCompleter(QAbstractItemModel *model, QObject *parent = 0); |
| #ifndef QT_NO_STRINGLISTMODEL |
| QCompleter(const QStringList& completions, QObject *parent = 0); |
| #endif |
| ~QCompleter(); |
| |
| void setWidget(QWidget *widget); |
| QWidget *widget() const; |
| |
| void setModel(QAbstractItemModel *c); |
| QAbstractItemModel *model() const; |
| |
| void setCompletionMode(CompletionMode mode); |
| CompletionMode completionMode() const; |
| |
| void setFilterMode(Qt::MatchFlags filterMode); |
| Qt::MatchFlags filterMode() const; |
| |
| QAbstractItemView *popup() const; |
| void setPopup(QAbstractItemView *popup); |
| |
| void setCaseSensitivity(Qt::CaseSensitivity caseSensitivity); |
| Qt::CaseSensitivity caseSensitivity() const; |
| |
| void setModelSorting(ModelSorting sorting); |
| ModelSorting modelSorting() const; |
| |
| void setCompletionColumn(int column); |
| int completionColumn() const; |
| |
| void setCompletionRole(int role); |
| int completionRole() const; |
| |
| bool wrapAround() const; |
| |
| int maxVisibleItems() const; |
| void setMaxVisibleItems(int maxItems); |
| |
| int completionCount() const; |
| bool setCurrentRow(int row); |
| int currentRow() const; |
| |
| QModelIndex currentIndex() const; |
| QString currentCompletion() const; |
| |
| QAbstractItemModel *completionModel() const; |
| |
| QString completionPrefix() const; |
| |
| public Q_SLOTS: |
| void setCompletionPrefix(const QString &prefix); |
| void complete(const QRect& rect = QRect()); |
| void setWrapAround(bool wrap); |
| |
| public: |
| virtual QString pathFromIndex(const QModelIndex &index) const; |
| virtual QStringList splitPath(const QString &path) const; |
| |
| protected: |
| bool eventFilter(QObject *o, QEvent *e) Q_DECL_OVERRIDE; |
| bool event(QEvent *) Q_DECL_OVERRIDE; |
| |
| Q_SIGNALS: |
| void activated(const QString &text); |
| void activated(const QModelIndex &index); |
| void highlighted(const QString &text); |
| void highlighted(const QModelIndex &index); |
| |
| private: |
| Q_DISABLE_COPY(QCompleter) |
| Q_DECLARE_PRIVATE(QCompleter) |
| |
| Q_PRIVATE_SLOT(d_func(), void _q_complete(QModelIndex)) |
| Q_PRIVATE_SLOT(d_func(), void _q_completionSelected(const QItemSelection&)) |
| Q_PRIVATE_SLOT(d_func(), void _q_autoResizePopup()) |
| Q_PRIVATE_SLOT(d_func(), void _q_fileSystemModelDirectoryLoaded(const QString&)) |
| }; |
| |
| #endif // QT_NO_COMPLETER |
| |
| QT_END_NAMESPACE |
| |
| #endif // QCOMPLETER_H |