forked from osmocom/wireshark
98 lines
2.7 KiB
C++
98 lines
2.7 KiB
C++
/* display_filter_edit.h
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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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 License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef DISPLAYFILTEREDIT_H
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#define DISPLAYFILTEREDIT_H
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#include "preferences_dialog.h"
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#include "syntax_line_edit.h"
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class QEvent;
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class StockIconToolButton;
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typedef enum {
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DisplayFilterToApply,
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DisplayFilterToEnter,
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ReadFilterToApply
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} DisplayFilterEditType;
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class DisplayFilterEdit : public SyntaxLineEdit
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{
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Q_OBJECT
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public:
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explicit DisplayFilterEdit(QWidget *parent = 0, DisplayFilterEditType type = DisplayFilterToEnter);
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protected:
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void paintEvent(QPaintEvent *evt);
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void resizeEvent(QResizeEvent *);
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void keyPressEvent(QKeyEvent *event) { completionKeyPressEvent(event); }
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void focusInEvent(QFocusEvent *event) { completionFocusInEvent(event); }
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void focusOutEvent(QFocusEvent *event);
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public slots:
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bool checkFilter();
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void applyDisplayFilter();
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void displayFilterSuccess(bool success);
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private slots:
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void checkFilter(const QString &filter_text);
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void clearFilter();
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void changeEvent(QEvent* event);
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void saveFilter();
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void removeFilter();
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void showFilters();
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void showExpressionPrefs();
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void prepareFilter();
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private:
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DisplayFilterEditType type_;
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QString placeholder_text_;
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StockIconToolButton *bookmark_button_;
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StockIconToolButton *clear_button_;
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StockIconToolButton *apply_button_;
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void setDefaultPlaceholderText();
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void buildCompletionList(const QString& field_word);
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signals:
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void pushFilterSyntaxStatus(const QString&);
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void popFilterSyntaxStatus();
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void pushFilterSyntaxWarning(const QString&);
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void filterPackets(QString new_filter, bool force);
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void showPreferencesDialog(PreferencesDialog::PreferencesPane start_pane);
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};
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#endif // DISPLAYFILTEREDIT_H
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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