104 lines
2.5 KiB
C++
104 lines
2.5 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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef DISPLAYFILTEREDIT_H
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#define DISPLAYFILTEREDIT_H
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#include <QDrag>
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#include <QActionGroup>
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#include <ui/qt/widgets/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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virtual void dragEnterEvent(QDragEnterEvent *event);
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virtual void dragMoveEvent(QDragMoveEvent *event);
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virtual void dropEvent(QDropEvent *event);
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virtual void contextMenuEvent(QContextMenuEvent *menu);
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public slots:
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bool checkFilter();
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void updateBookmarkMenu();
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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 applyOrPrepareFilter();
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void triggerAlignementAction();
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private:
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DisplayFilterEditType type_;
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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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bool leftAlignActions_;
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void setDefaultPlaceholderText();
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void buildCompletionList(const QString& field_word);
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void createFilterTextDropMenu(QDropEvent *event, bool prepare, QString filterText = QString());
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void alignActionButtons();
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signals:
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void pushFilterSyntaxStatus(const QString&);
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void popFilterSyntaxStatus();
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void filterPackets(QString new_filter, bool force);
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void showPreferencesDialog(QString pane_name);
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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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