forked from osmocom/wireshark
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/* capture_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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef CAPTURE_FILTER_EDIT_H
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#define CAPTURE_FILTER_EDIT_H
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#include <QThread>
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#include <QToolButton>
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#include <QActionGroup>
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#include <ui/qt/widgets/syntax_line_edit.h>
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class CaptureFilterSyntaxWorker;
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class StockIconToolButton;
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class CaptureFilterEdit : public SyntaxLineEdit
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{
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Q_OBJECT
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public:
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explicit CaptureFilterEdit(QWidget *parent = 0, bool plain = false);
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~CaptureFilterEdit();
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void setConflict(bool conflict = false);
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// No selections: (QString(), false)
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// Selections, same filter: (filter, false)
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// Selections, different filters (QString(), true)
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static QPair<const QString, bool> getSelectedFilter();
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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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public slots:
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void checkFilter();
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void updateBookmarkMenu();
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void saveFilter();
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void removeFilter();
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void showFilters();
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void prepareFilter();
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private slots:
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void applyCaptureFilter();
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void checkFilter(const QString &filter);
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void setFilterSyntaxState(QString filter, int state, QString err_msg);
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void bookmarkClicked();
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void clearFilter();
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private:
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bool plain_;
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bool field_name_only_;
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bool enable_save_action_;
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QString placeholder_text_;
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QAction *save_action_;
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QAction *remove_action_;
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QActionGroup * actions_;
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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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CaptureFilterSyntaxWorker *syntax_worker_;
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QThread *syntax_thread_;
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void buildCompletionList(const QString& primitive_word);
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signals:
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void captureFilterSyntaxChanged(bool valid);
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void captureFilterChanged(const QString filter);
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void startCapture();
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void addBookmark(const QString filter);
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};
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#endif // CAPTURE_FILTER_EDIT_H
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