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111 lines
3.6 KiB
111 lines
3.6 KiB
/* This file is part of the KDE project
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Copyright (C) 2000 David Faure <faure@kde.org>
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Copyright (C) 2002-2003 Alexander Kellett <lypanov@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 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 __bookmarkinfo_h
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#define __bookmarkinfo_h
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#include "commands.h"
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#include <kbookmark.h>
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#include <tqwidget.h>
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#include <klineedit.h>
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class TQTimer;
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class BookmarkLineEdit : public KLineEdit {
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Q_OBJECT
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public:
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BookmarkLineEdit( TQWidget * );
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public slots:
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virtual void cut ();
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};
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class BookmarkInfoWidget : public TQWidget {
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Q_OBJECT
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public:
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BookmarkInfoWidget(TQWidget * = 0, const char * = 0);
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void showBookmark(const KBookmark &bk);
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void saveBookmark(const KBookmark &bk);
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KBookmark bookmark() { return m_bk; }
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bool connected() { return m_connected; };
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void setConnected(bool b) { m_connected = b; };
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void updateStatus();
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public slots:
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void slotTextChangedURL(const TQString &);
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void slotTextChangedTitle(const TQString &);
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void slotTextChangedComment(const TQString &);
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// _The deal with all those commitChanges() calls_
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// First a short example how all the components
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// normally fit together:
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// Note: not all details are included
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// For example: The user clicks on "New Bookmark"
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// This constructs a cmd = new CreateCommand( .. )
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// CmdHistory::self()->addCommand( cmd ) is called
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// CmdHistory executes the command
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// and enables the undo button
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// and emits slotCommandExecuted
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// We catch the signal and call
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// CurrentMgr::self()->notifyManagers( .. );
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// The bookmarkinfo widget is special, because
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// we don't want to send a notification
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// for every change, but want to enable the undo
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// button and need to send the notification
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// if the user has stopped typing
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// So as soon as the user starts typing
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// we create a command
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// and call CmdHistory::self()->addInFlightCommand( cmd );
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// addInFlightCommand() doesn't execute the command, it just
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// adds it to the command history (To enable the undo button)
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// For every keystroke after that the command is modified
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// and we change our internal state to reflect the change
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// (Basically changing it in the same way, executing would have.)
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// At this point we have a modified state, but haven't send it
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// to the other bookmarkmanagers
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// That is done in commitChanges()
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// commitChanges() should be called everywhere, where we are
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// sure that the user has stopped typing.
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// And a few other cleanups are done in commitChanges()
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void commitChanges();
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void commitTitle();
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void commitURL();
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void commitComment();
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signals:
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void updateListViewItem();
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private:
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NodeEditCommand *titlecmd;
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EditCommand *urlcmd;
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NodeEditCommand *commentcmd;
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TQTimer * timer;
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BookmarkLineEdit *m_title_le, *m_url_le,
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*m_comment_le;
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KLineEdit *m_visitdate_le, *m_credate_le,
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*m_visitcount_le;
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KBookmark m_bk;
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bool m_connected;
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};
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#endif
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