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243 lines
7.6 KiB
243 lines
7.6 KiB
/* This file is part of the KDE project
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Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
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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 as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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 __konq_listview_h__
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#define __konq_listview_h__
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#include <tdeparts/browserextension.h>
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#include <tdeglobalsettings.h>
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#include <konq_operations.h>
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#include <tdeparts/factory.h>
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#include <konq_dirpart.h>
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#include <kmimetyperesolver.h>
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#include <tqvaluelist.h>
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#include <tqlistview.h>
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#include <tqstringlist.h>
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#include <konq_propsview.h>
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#include "konq_listviewwidget.h"
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class TDEAction;
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class TDEToggleAction;
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class ListViewBrowserExtension;
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class KonqListViewFactory : public KParts::Factory
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{
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public:
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KonqListViewFactory();
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virtual ~KonqListViewFactory();
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virtual KParts::Part* createPartObject( TQWidget *parentWidget, const char *, TQObject *parent, const char *name, const char*, const TQStringList &args );
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static TDEInstance *instance();
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static KonqPropsView *defaultViewProps();
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private:
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static TDEInstance *s_instance;
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static KonqPropsView *s_defaultViewProps;
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};
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/**
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* The part for the tree view. It does quite nothing, just the
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* konqueror interface. Most of the functionality is in the
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* widget, KonqListViewWidget.
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*/
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class KonqListView : public KonqDirPart
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{
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friend class KonqBaseListViewWidget;
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friend class ListViewBrowserExtension;
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Q_OBJECT
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TQ_PROPERTY( bool supportsUndo READ supportsUndo )
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public:
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KonqListView( TQWidget *parentWidget, TQObject *parent, const char *name, const TQString& mode );
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virtual ~KonqListView();
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virtual const KFileItem * currentItem();
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virtual KFileItemList selectedFileItems() {return m_pListView->selectedFileItems();};
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KonqBaseListViewWidget *listViewWidget() const { return m_pListView; }
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bool supportsUndo() const { return true; }
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virtual void saveState( TQDataStream &stream );
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virtual void restoreState( TQDataStream &stream );
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// "Cut" icons : disable those whose URL is in lst, enable the others
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virtual void disableIcons( const KURL::List & lst );
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// See KMimeTypeResolver
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void mimeTypeDeterminationFinished() {}
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//int iconSize() { return m_pListView->iconSize(); }
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void determineIcon( KonqBaseListViewItem * item );
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TQPtrList<KonqBaseListViewItem> & lstPendingMimeIconItems() { return m_mimeTypeResolver->m_lstPendingMimeIconItems; }
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void listingComplete();
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virtual void newIconSize( int );
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protected:
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virtual bool doOpenURL( const KURL &url );
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virtual bool doCloseURL();
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virtual bool openFile() { return true; }
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void setupActions();
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void guiActivateEvent( KParts::GUIActivateEvent *event );
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protected slots:
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void slotSelect();
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void slotUnselect();
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void slotSelectAll();
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void slotUnselectAll();
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void slotInvertSelection();
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void slotCaseInsensitive();
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void slotSelectionChanged();
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void slotShowDot();
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//this is called if a item in the submenu is toggled
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//it saves the new configuration according to the menu items
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//and calls createColumns()
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//it adjusts the indece of the remaining columns
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void slotColumnToggled();
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//this is called when the user changes the order of the
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//columns by dragging them
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//at this moment the columns haven't changed their order yet, so
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//it starts a singleshottimer, after which the columns changed their order
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//and then slotSaveAfterHeaderDrag is called
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void headerDragged(int sec, int from, int to);
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//saves the new order of the columns
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void slotSaveAfterHeaderDrag();
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// column width changed
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void slotHeaderSizeChanged();
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void slotSaveColumnWidths(); // delayed
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void slotHeaderClicked(int sec);
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void slotToggleDisplayDirectoriesFirst();
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void slotToggleDisplayHiddenFirst();
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void slotSortAlternate();
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void slotSortReverse();
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// This comes from KonqDirPart, it's for the "Find" feature
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virtual void slotStarted() { m_pListView->slotStarted(); }
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virtual void slotCanceled() { m_pListView->slotCanceled(); }
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virtual void slotCompleted() { m_pListView->slotCompleted(); }
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virtual void slotNewItems( const KFileItemList& lst ) { m_pListView->slotNewItems( lst ); }
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virtual void slotDeleteItem( KFileItem * item ) { m_pListView->slotDeleteItem( item ); }
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virtual void slotRefreshItems( const KFileItemList& lst ) { m_pListView->slotRefreshItems( lst ); }
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virtual void slotClear() { m_pListView->slotClear(); }
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virtual void slotRedirection( const KURL & u ) { m_pListView->slotRedirection( u ); }
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// Connected to KonqDirPart
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void slotKFindOpened();
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void slotKFindClosed();
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private:
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KonqBaseListViewWidget *m_pListView;
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KMimeTypeResolver<KonqBaseListViewItem,KonqListView> *m_mimeTypeResolver;
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TQTimer *m_headerTimer;
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bool toggleColumnAlternate = true;
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TQString m_sortColumnNamePrimary;
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int m_sortColumnIndexPrimary;
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int m_sortColumnOrderPrimary;
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TQString m_sortColumnNameAlternate;
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int m_sortColumnIndexAlternate;
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int m_sortColumnOrderAlternate;
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void resetSortConfig();
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void checkSortConfig();
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void sortListView(uint which);
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TDEAction *m_paSelect;
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TDEAction *m_paUnselect;
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TDEAction *m_paSelectAll;
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TDEAction *m_paUnselectAll;
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TDEAction *m_paInvertSelection;
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TDEAction *m_paSortAlternate;
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TDEAction *m_paSortReverse;
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// These 2 actions are 'fake' actions. They are defined so that the keyboard shortcuts
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// can be set from the 'Configure Shortcuts..." dialog.
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// The real actions are performed in the TDEListViewLineEdit::keyPressEvent() in tdeui
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TDEAction *m_paRenameMoveNext;
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TDEAction *m_paRenameMovePrev;
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TDEToggleAction *m_paCaseInsensitive;
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TDEToggleAction *m_paShowDot;
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TDEToggleAction *m_paShowTime;
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TDEToggleAction *m_paShowType;
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TDEToggleAction *m_paShowMimeType;
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TDEToggleAction *m_paShowAccessTime;
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TDEToggleAction *m_paShowCreateTime;
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TDEToggleAction *m_paShowLinkDest;
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TDEToggleAction *m_paShowSize;
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TDEToggleAction *m_paShowOwner;
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TDEToggleAction *m_paShowGroup;
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TDEToggleAction *m_paShowPermissions;
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TDEToggleAction *m_paShowURL;
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TDEToggleAction *m_paDisplayDirectoriesFirst;
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TDEToggleAction *m_paDisplayHiddenFirst;
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};
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class ListViewBrowserExtension : public KonqDirPartBrowserExtension
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{
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Q_OBJECT
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friend class KonqListView;
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friend class KonqBaseListViewWidget;
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public:
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ListViewBrowserExtension( KonqListView *listView );
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virtual int xOffset();
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virtual int yOffset();
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protected slots:
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void updateActions();
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void copy() { copySelection( false ); }
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void cut() { copySelection( true ); }
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void paste();
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void pasteTo( const KURL & );
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void rename();
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void trash();
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void del() { KonqOperations::del(m_listView->listViewWidget(),
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KonqOperations::DEL,
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m_listView->listViewWidget()->selectedUrls()); }
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void reparseConfiguration();
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void setSaveViewPropertiesLocally( bool value );
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void setNameFilter( const TQString &nameFilter );
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// void refreshMimeTypes is missing
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void properties();
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void editMimeType();
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private:
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void copySelection( bool move );
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KonqListView *m_listView;
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};
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#endif
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