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/* filter_action.cpp
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "filter_action.h"
#include <ui/qt/wireshark_application.h>
#include <ui/qt/main_window.h>
#include <QMenu>
FilterAction::FilterAction(QObject *parent, FilterAction::Action action, FilterAction::ActionType type, FilterAction::ActionDirection direction) :
QAction(parent),
action_(action),
type_(type),
direction_(direction)
{
setText(actionDirectionName(direction));
}
FilterAction::FilterAction(QObject *parent, FilterAction::Action action, FilterAction::ActionType type) :
QAction(parent),
action_(action),
type_(type),
direction_(ActionDirectionAToAny)
{
setText(actionTypeName(type));
}
FilterAction::FilterAction(QObject *parent, FilterAction::Action action) :
QAction(parent),
action_(action),
type_(ActionTypePlain),
direction_(ActionDirectionAToAny)
{
setText(actionName(action));
}
const QList<FilterAction::Action> FilterAction::actions() {
static const QList<Action> actions_ = QList<Action>()
<< ActionApply
<< ActionPrepare
<< ActionFind
<< ActionColorize
<< ActionWebLookup
<< ActionCopy;
return actions_;
}
const QString FilterAction::actionName(Action action) {
switch (action) {
case ActionApply:
return QObject::tr("Apply as Filter");
break;
case ActionPrepare:
return QObject::tr("Prepare a Filter");
break;
case ActionFind:
return QObject::tr("Find");
break;
case ActionColorize:
return QObject::tr("Colorize");
break;
case ActionWebLookup:
return QObject::tr("Look Up");
break;
case ActionCopy:
return QObject::tr("Copy");
break;
default:
return QObject::tr("UNKNOWN");
break;
}
}
const QList<FilterAction::ActionType> FilterAction::actionTypes(Action filter_action)
{
static const QList<ActionType> action_types_ = QList<ActionType>()
<< ActionTypePlain
<< ActionTypeNot
<< ActionTypeAnd
<< ActionTypeOr
<< ActionTypeAndNot
<< ActionTypeOrNot;
static const QList<ActionType> simple_action_types_ = QList<ActionType>()
<< ActionTypePlain
<< ActionTypeNot;
switch (filter_action) {
case ActionFind:
case ActionColorize:
return simple_action_types_;
default:
break;
}
return action_types_;
}
const QString FilterAction::actionTypeName(ActionType type) {
switch (type) {
case ActionTypePlain:
return QObject::tr("Selected");
break;
case ActionTypeNot:
return QObject::tr("Not Selected");
break;
case ActionTypeAnd:
return QObject::tr(UTF8_HORIZONTAL_ELLIPSIS "and Selected");
break;
case ActionTypeOr:
return QObject::tr(UTF8_HORIZONTAL_ELLIPSIS "or Selected");
break;
case ActionTypeAndNot:
return QObject::tr(UTF8_HORIZONTAL_ELLIPSIS "and not Selected");
break;
case ActionTypeOrNot:
return QObject::tr(UTF8_HORIZONTAL_ELLIPSIS "or not Selected");
break;
default:
return QObject::tr("UNKNOWN");
break;
}
}
const QList<FilterAction::ActionDirection> FilterAction::actionDirections()
{
static const QList<FilterAction::ActionDirection> action_directions_ = QList<ActionDirection>()
<< ActionDirectionAToFromB
<< ActionDirectionAToB
<< ActionDirectionAFromB
<< ActionDirectionAToFromAny
<< ActionDirectionAToAny
<< ActionDirectionAFromAny
<< ActionDirectionAnyToFromB
<< ActionDirectionAnyToB
<< ActionDirectionAnyFromB;
return action_directions_;
}
const QString FilterAction::actionDirectionName(ActionDirection direction) {
switch (direction) {
case ActionDirectionAToFromB:
return QObject::tr("A " UTF8_LEFT_RIGHT_ARROW " B");
break;
case ActionDirectionAToB:
return QObject::tr("A " UTF8_RIGHTWARDS_ARROW " B");
break;
case ActionDirectionAFromB:
return QObject::tr("B " UTF8_RIGHTWARDS_ARROW " A");
break;
case ActionDirectionAToFromAny:
return QObject::tr("A " UTF8_LEFT_RIGHT_ARROW " Any");
break;
case ActionDirectionAToAny:
return QObject::tr("A " UTF8_RIGHTWARDS_ARROW " Any");
break;
case ActionDirectionAFromAny:
return QObject::tr("Any " UTF8_RIGHTWARDS_ARROW " A");
break;
case ActionDirectionAnyToFromB:
return QObject::tr("Any " UTF8_LEFT_RIGHT_ARROW " B");
break;
case ActionDirectionAnyToB:
return QObject::tr("Any " UTF8_RIGHTWARDS_ARROW " B");
break;
case ActionDirectionAnyFromB:
return QObject::tr("B " UTF8_RIGHTWARDS_ARROW " Any");
break;
default:
return QObject::tr("UNKNOWN");
break;
}
}
QActionGroup * FilterAction::createFilterGroup(QString filter, bool prepare, bool enabled, QWidget * parent)
{
if (filter.isEmpty())
enabled = false;
bool filterEmpty = false;
if (wsApp)
{
QWidget * mainWin = wsApp->mainWindow();
if (qobject_cast<MainWindow *>(mainWin))
filterEmpty = qobject_cast<MainWindow *>(mainWin)->getFilter().isEmpty();
}
FilterAction * filterAction = new FilterAction(parent, prepare ? FilterAction::ActionPrepare : FilterAction::ActionApply);
QActionGroup * group = new QActionGroup(parent);
group->setProperty("filter", filter);
group->setProperty("filterAction", prepare ? FilterAction::ActionPrepare : FilterAction::ActionApply);
QAction * action = group->addAction(tr("Selected"));
action->setProperty("filterType", FilterAction::ActionTypePlain);
action = group->addAction(tr("Not Selected"));
action->setProperty("filterType", FilterAction::ActionTypeNot);
action = group->addAction(tr(UTF8_HORIZONTAL_ELLIPSIS "and Selected"));
action->setProperty("filterType", FilterAction::ActionTypeAnd);
action->setEnabled(!filterEmpty);
action = group->addAction(tr(UTF8_HORIZONTAL_ELLIPSIS "or Selected"));
action->setProperty("filterType", FilterAction::ActionTypeOr);
action->setEnabled(!filterEmpty);
action = group->addAction(tr(UTF8_HORIZONTAL_ELLIPSIS "and not Selected"));
action->setProperty("filterType", FilterAction::ActionTypeAndNot);
action->setEnabled(!filterEmpty);
action = group->addAction(tr(UTF8_HORIZONTAL_ELLIPSIS "or not Selected"));
action->setProperty("filterType", FilterAction::ActionTypeOrNot);
action->setEnabled(!filterEmpty);
group->setEnabled(enabled);
if (! filter.isEmpty())
connect(group, &QActionGroup::triggered, filterAction, &FilterAction::groupTriggered);
return group;
}
QMenu * FilterAction::createFilterMenu(FilterAction::Action act, QString filter, bool enabled, QWidget * par)
{
QString title = (act == FilterAction::ActionApply) ? QObject::tr("Apply as Filter") : QObject::tr("Prepare as Filter");
bool prepare = (act == FilterAction::ActionApply) ? false : true;
QMenu * submenu = new QMenu(title, par);
if (filter.length() > 0)
{
QAction * comment = submenu->addAction(QString("%1: %2").arg(title).arg(filter));
comment->setEnabled(false);
submenu->addSeparator();
}
QActionGroup * group = FilterAction::createFilterGroup(filter, prepare, enabled, par);
submenu->addActions(group->actions());
return submenu;
}
void FilterAction::groupTriggered(QAction * action)
{
if (action && wsApp)
{
if (action->property("filterType").canConvert<FilterAction::ActionType>() &&
sender()->property("filterAction").canConvert<FilterAction::Action>())
{
FilterAction::Action act = sender()->property("filterAction").value<FilterAction::Action>();
FilterAction::ActionType type = action->property("filterType").value<FilterAction::ActionType>();
QString filter = sender()->property("filter").toString();
QWidget * mainWin = wsApp->mainWindow();
if (qobject_cast<MainWindow *>(mainWin))
{
MainWindow * mw = qobject_cast<MainWindow *>(mainWin);
mw->setDisplayFilter(filter, act, type);
}
}
}
}
QAction * FilterAction::copyFilterAction(QString filter, QWidget *par)
{
FilterAction * filterAction = new FilterAction(par, ActionCopy);
QAction * action = new QAction(QObject::tr("Copy"), par);
action->setProperty("filter", qVariantFromValue(filter));
connect(action, &QAction::triggered, filterAction, &FilterAction::copyActionTriggered);
if (filter.isEmpty())
action->setEnabled(false);
return action;
}
void FilterAction::copyActionTriggered()
{
QAction * sendAction = qobject_cast<QAction *>(sender());
if (! sendAction)
return;
QString filter = sendAction->property("filter").toString();
if (filter.length() > 0)
wsApp->clipboard()->setText(filter);
}
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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