mirror of
https://invent.kde.org/system/dolphin
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92 lines
3 KiB
C++
92 lines
3 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 2005 Daniel Teske <teske@squorn.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License version 2 as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef __bookmarklistview_h
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#define __bookmarklistview_h
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#include <QTreeView>
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struct SelcAbilities {
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bool itemSelected:1;
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bool group:1;
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bool root:1;
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bool separator:1;
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bool urlIsEmpty:1;
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bool multiSelect:1;
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bool singleSelect:1;
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bool notEmpty:1;
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};
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class BookmarkListView;
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class BookmarkView : public QTreeView
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{
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Q_OBJECT
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public:
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BookmarkView( QWidget * parent = 0 );
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virtual ~BookmarkView();
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virtual void setModel(QAbstractItemModel * view);
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virtual void dragEnterEvent(QDragEnterEvent *event);
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virtual void dragMoveEvent(QDragMoveEvent *event);
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public Q_SLOTS:
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void aboutToMoveRows(const QModelIndex & oldParent, int first, int last, const QModelIndex & newParent, int position);
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void rowsMoved(const QModelIndex & oldParent, int first, int last, const QModelIndex & newParent, int position);
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protected:
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virtual void dropEvent ( QDropEvent * event );
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private:
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QPersistentModelIndex moveOldParent;
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QPersistentModelIndex moveNewParent;
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};
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class BookmarkFolderView : public BookmarkView
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{
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Q_OBJECT
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public:
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BookmarkFolderView( BookmarkListView * view, QWidget * parent = 0 );
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virtual ~BookmarkFolderView();
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virtual void selectionChanged ( const QItemSelection & selected, const QItemSelection & deselected );
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private:
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BookmarkListView * mview;
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};
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class BookmarkListView : public BookmarkView
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{
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Q_OBJECT
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public:
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BookmarkListView( QWidget * parent = 0 );
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virtual ~BookmarkListView();
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virtual void selectionChanged ( const QItemSelection & selected, const QItemSelection & deselected );
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virtual void drawRow ( QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index ) const;
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virtual QItemSelectionModel::SelectionFlags selectionCommand ( const QModelIndex & index, const QEvent * event = 0 ) const;
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SelcAbilities getSelectionAbilities() const;
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void loadColumnSetting();
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void saveColumnSetting ();
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protected:
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virtual void contextMenuEvent ( QContextMenuEvent * e );
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private:
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int min(int a, int b);
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int max(int a, int b);
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QRect merge(QRect a, QRect b);
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void deselectChildren(const QModelIndex & parent);
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QRect rectForRow(QModelIndex index);
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QRect rectForRowWithChildren(QModelIndex index);
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bool parentSelected(const QModelIndex & index ) const;
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};
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#endif
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