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264 lines
7.6 KiB
264 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 library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library 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 library 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. 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 __kbookmarkmenu_h__
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#define __kbookmarkmenu_h__
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#include <sys/types.h>
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#include <tqptrlist.h>
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#include <tqptrstack.h>
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#include <tqobject.h>
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#include <tqlistview.h>
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#include <kdialogbase.h>
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#include <tdelocale.h>
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#include <tdeaction.h>
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#include "kbookmark.h"
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#include "kbookmarkmanager.h"
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class TQString;
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class TQPopupMenu;
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class TQPushButton;
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class TQListView;
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class KLineEdit;
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class KBookmark;
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class KBookmarkGroup;
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class TDEAction;
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class TDEActionMenu;
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class TDEActionCollection;
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class KBookmarkOwner;
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class KBookmarkMenu;
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class TDEPopupMenu;
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namespace TDEIO { class Job; }
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/**
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* This class provides a bookmark menu. It is typically used in
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* cooperation with TDEActionMenu but doesn't have to be.
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*
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* If you use this class by itself, then it will use KDE defaults for
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* everything -- the bookmark path, bookmark editor, bookmark launcher..
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* everything. These defaults reside in the classes
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* KBookmarkOwner (editing bookmarks) and KBookmarkManager
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* (almost everything else). If you wish to change the defaults in
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* any way, you must reimplement and instantiate those classes
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* <em>before</em> this class is ever called.
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*
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* Using this class is very simple:
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*
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* 1) Create a popup menu (either TDEActionMenu or TDEPopupMenu will do)
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* 2) Instantiate a new KBookmarkMenu object using the above popup
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* menu as a parameter
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* 3) Insert your (now full) popup menu wherever you wish
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*
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* Again, if you wish to modify any defaults, the procedure is:
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*
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* 1a) Reimplement your own KBookmarkOwner
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* 1b) Reimplement and instantiate your own KBookmarkManager
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*/
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class TDEIO_EXPORT KBookmarkMenu : public TQObject
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{
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TQ_OBJECT
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friend class KBookmarkMenuNSImporter;
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friend class RMB;
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public:
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/**
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* Fills a bookmark menu
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* (one instance of KBookmarkMenu is created for the toplevel menu,
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* but also one per submenu).
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*
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* @param mgr The bookmark manager to use (i.e. for reading and writing)
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* @param owner implementation of the KBookmarkOwner callback interface.
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* @param parentMenu menu to be filled
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* @param collec parent collection for the TDEActions.
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* Only used for other menus than the toplevel one.
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* @param root true for the toplevel menu
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* @param add true to show the "Add Bookmark" and "New Folder" entries
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* @param parentAddress the address of the group containing the items
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* that we want to show.
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* @see KBookmark::address.
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* Be careful :
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* A _null_ parentAddress denotes a NS-bookmark menu.
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* An _empty_ parentAddress denotes the toplevel bookmark menu
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*/
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KBookmarkMenu( KBookmarkManager* mgr,
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KBookmarkOwner * owner, TDEPopupMenu * parentMenu,
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TDEActionCollection * collec, bool root, bool add = true,
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const TQString & parentAddress = "" );
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~KBookmarkMenu();
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/**
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* Even if you think you need to use this, you are probably wrong.
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* It fills a bookmark menu starting a given KBookmark.
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* This is public for KBookmarkBar.
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*/
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void fillBookmarkMenu();
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/**
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* Call ensureUpToDate() if you need KBookmarkMenu to adjust to its
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* final size before it is executed.
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**/
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void ensureUpToDate();
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/**
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* Structure used for storing information about
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* the dynamic menu setting
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* @since 3.2
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*/
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// TODO - transform into class
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struct DynMenuInfo {
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bool show;
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TQString location;
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TQString type;
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TQString name;
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class DynMenuInfoPrivate *d;
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};
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/**
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* @return dynmenu info block for the given dynmenu name
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* @since 3.2
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*/
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static DynMenuInfo showDynamicBookmarks( const TQString &id );
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/**
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* Shows an extra menu for the given bookmarks file and type.
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* Upgrades from option inside XBEL to option in rc file
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* on first call of this function.
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* @param id the unique identification for the dynamic menu
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* @param info a DynMenuInfo struct containing the to be added/modified data
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* @since 3.2
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*/
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static void setDynamicBookmarks( const TQString &id, const DynMenuInfo &info );
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/**
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* @return list of dynamic menu ids
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* @since 3.2
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*/
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static TQStringList dynamicBookmarksList();
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signals:
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void aboutToShowContextMenu( const KBookmark &, TQPopupMenu * );
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/**
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* @since 3.4
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*/
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void openBookmark( const TQString& url, TQt::ButtonState state );
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public slots: // public for bookmark bar
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void slotBookmarksChanged( const TQString & );
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protected slots:
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void slotAboutToShow();
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void slotAboutToShowContextMenu( TDEPopupMenu *, int, TQPopupMenu * );
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void slotActionHighlighted( TDEAction * );
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void slotRMBActionRemove( int );
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void slotRMBActionInsert( int );
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void slotRMBActionCopyLocation( int );
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void slotRMBActionEditAt( int );
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void slotRMBActionProperties( int );
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void slotBookmarkSelected();
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/**
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* @ since 3.4
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*/
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void slotBookmarkSelected( TDEAction::ActivationReason reason, TQt::ButtonState state );
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void slotAddBookmarksList();
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void slotAddBookmark();
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void slotNewFolder();
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/**
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* load Netscape's bookmarks
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*/
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void slotNSLoad();
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protected:
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KExtendedBookmarkOwner* extOwner();
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void refill();
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void addAddBookmark();
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void addAddBookmarksList();
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void addEditBookmarks();
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void addNewFolder();
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void fillContextMenu( TQPopupMenu *, const TQString &, int );
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bool m_bIsRoot:1;
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bool m_bAddBookmark:1;
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bool m_bDirty:1;
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bool m_bNSBookmark:1;
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bool m_bAddShortcuts:1;
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KBookmarkManager * m_pManager;
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KBookmarkOwner *m_pOwner;
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/**
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* The menu in which we plug our actions.
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* Supplied in the constructor.
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*/
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TDEPopupMenu * m_parentMenu;
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/**
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* List of our sub menus
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*/
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TQPtrList<KBookmarkMenu> m_lstSubMenus;
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TDEActionCollection * m_actionCollection;
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/**
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* List of our actions.
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*/
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TQPtrList<TDEAction> m_actions;
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/**
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* Parent bookmark for this menu.
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*/
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TQString m_parentAddress;
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// TODO make non static!
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static TQString s_highlightedAddress;
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static TQString s_highlightedImportLocation;
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static TQString s_highlightedImportType;
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};
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/**
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* A class connected to KNSBookmarkImporter, to fill TDEActionMenus.
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*/
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class TDEIO_EXPORT KBookmarkMenuNSImporter : public TQObject
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{
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TQ_OBJECT
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public:
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KBookmarkMenuNSImporter( KBookmarkManager* mgr, KBookmarkMenu * menu, TDEActionCollection * act ) :
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m_menu(menu), m_actionCollection(act), m_pManager(mgr) {}
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void openNSBookmarks();
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void openBookmarks( const TQString &location, const TQString &type );
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void connectToImporter( const TQObject &importer );
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protected slots:
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void newBookmark( const TQString & text, const TQCString & url, const TQString & );
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void newFolder( const TQString & text, bool, const TQString & );
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void newSeparator();
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void endFolder();
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protected:
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TQPtrStack<KBookmarkMenu> mstack;
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KBookmarkMenu * m_menu;
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TDEActionCollection * m_actionCollection;
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KBookmarkManager* m_pManager;
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};
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#endif
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