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127 lines
3.7 KiB
C++
127 lines
3.7 KiB
C++
/*
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Copyright (C) 2001, S.R.Haque <srhaque@iee.org>.
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Copyright (C) 2002, David Faure <david@mandrakesoft.com>
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This file is part of the KDE project
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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 version 2, as published by the Free Software Foundation.
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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 KREPLACEDIALOG_H
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#define KREPLACEDIALOG_H
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#include "kfinddialog.h"
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class KReplaceDialogPrivate;
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/**
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* @short A generic "replace" dialog.
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*
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* @author S.R.Haque <srhaque@iee.org>
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*
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* \b Detail:
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*
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* This widget inherits from KFindDialog and implements
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* the following additional functionalities: a replacement string
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* object and an area for a user-defined widget to extend the dialog.
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*
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* \image html kreplacedialog.png "KDE Replace Dialog"
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*/
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class KDEUI_EXPORT KReplaceDialog : public KFindDialog
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{
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Q_OBJECT
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public:
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enum Options
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{
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// Should the user be prompted before the replace operation?
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PromptOnReplace = 256,
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BackReference = 512
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};
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/**
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* Construct a replace dialog.read-only or rather select-only combo box with a
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* parent object and a name.
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*
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* @param parent The parent object of this widget
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* @param options A bitfield of the Options to be enabled.
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* @param findStrings A QStringList to insert in the combo box of text to find
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* @param replaceStrings A QStringList to insert in the combo box of text to
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* replace with
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* @param hasSelection Whether a selection exists
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*/
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explicit KReplaceDialog(QWidget *parent = 0, long options = 0,
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const QStringList &findStrings = QStringList(),
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const QStringList &replaceStrings = QStringList(),
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bool hasSelection = true);
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/**
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* Destructor.
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*/
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virtual ~KReplaceDialog();
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/**
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* Provide the list of @p strings to be displayed as the history
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* of replacement strings. @p strings might get truncated if it is
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* too long.
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*
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* @param history The replacement history.
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* @see replacementHistory
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*/
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void setReplacementHistory(const QStringList &history);
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/**
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* Returns the list of history items.
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*
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* @see setReplacementHistory
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*/
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QStringList replacementHistory() const;
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/**
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* Set the options which are enabled.
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*
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* @param options The setting of the Options.
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*/
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void setOptions(long options);
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/**
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* Returns the state of the options. Disabled options may be returned in
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* an indeterminate state.
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*
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* @see setOptions
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*/
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long options() const;
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/**
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* Returns the replacement string.
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*/
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QString replacement() const;
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/**
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* Returns an empty widget which the user may fill with additional UI
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* elements as required. The widget occupies the width of the dialog,
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* and is positioned immediately the regular expression support widgets
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* for the replacement string.
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*/
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QWidget *replaceExtension() const;
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protected:
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virtual void showEvent(QShowEvent *e);
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private:
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KReplaceDialogPrivate* const d;
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Q_PRIVATE_SLOT(d, void _k_slotOk())
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};
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#endif // KREPLACEDIALOG_H
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