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Debugger: Modernize WatchWindow action handling

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Change-Id: I4b3356a85d0e6127939a1a10d0432fc488ab098c
Reviewed-by: hjk <hjk@theqtcompany.com>
This commit is contained in:
hjk
2015-01-29 23:55:10 +01:00
parent f5af022aaa
commit c3f5bfe322
2 changed files with 36 additions and 85 deletions
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110
src/plugins/debugger/watchwindow.cpp
View File

@@ -69,14 +69,6 @@
#include <QButtonGroup>
#include <QDialogButtonBox>
//#define USE_WATCH_MODEL_TEST 1
#if USE_WATCH_MODEL_TEST
#include <modeltest.h>
#endif
Q_DECLARE_METATYPE(QModelIndex)
/////////////////////////////////////////////////////////////////////
//
// WatchDelegate
@@ -86,8 +78,6 @@ Q_DECLARE_METATYPE(QModelIndex)
namespace Debugger {
namespace Internal {
const char CurrentIndex[] = "CurrentIndex";
class WatchDelegate : public QItemDelegate
{
public:
@@ -470,10 +460,8 @@ WatchTreeView::WatchTreeView(WatchType type)
setAcceptDrops(true);
setDropIndicatorShown(true);
connect(this, SIGNAL(expanded(QModelIndex)),
SLOT(expandNode(QModelIndex)));
connect(this, SIGNAL(collapsed(QModelIndex)),
SLOT(collapseNode(QModelIndex)));
connect(this, &QTreeView::expanded, this, &WatchTreeView::expandNode);
connect(this, &QTreeView::collapsed, this, &WatchTreeView::collapseNode);
}
void WatchTreeView::expandNode(const QModelIndex &idx)
@@ -601,28 +589,23 @@ void WatchTreeView::fillFormatMenu(QMenu *formatMenu, const QModelIndex &mi)
formatMenu->addAction(tr("Treat All Characters as Printable"));
showUnprintableUnicode->setCheckable(true);
showUnprintableUnicode->setChecked(unprintableBase == 0);
showUnprintableUnicode->setData(0);
showUnprintableEscape =
formatMenu->addAction(tr("Show Unprintable Characters as Escape Sequences"));
showUnprintableEscape->setCheckable(true);
showUnprintableEscape->setChecked(unprintableBase == -1);
showUnprintableEscape->setData(-1);
showUnprintableOctal =
formatMenu->addAction(tr("Show Unprintable Characters as Octal"));
showUnprintableOctal->setCheckable(true);
showUnprintableOctal->setChecked(unprintableBase == 8);
showUnprintableOctal->setData(8);
showUnprintableHexadecimal =
formatMenu->addAction(tr("Show Unprintable Characters as Hexadecimal"));
showUnprintableHexadecimal->setCheckable(true);
showUnprintableHexadecimal->setChecked(unprintableBase == 16);
showUnprintableHexadecimal->setData(16);
connect(showUnprintableUnicode, SIGNAL(triggered()), SLOT(onShowUnprintable()));
connect(showUnprintableEscape, SIGNAL(triggered()), SLOT(onShowUnprintable()));
connect(showUnprintableOctal, SIGNAL(triggered()), SLOT(onShowUnprintable()));
connect(showUnprintableHexadecimal, SIGNAL(triggered()), SLOT(onShowUnprintable()));
connect(showUnprintableUnicode, &QAction::triggered, [this] { showUnprintable(0); });
connect(showUnprintableEscape, &QAction::triggered, [this] { showUnprintable(-1); });
connect(showUnprintableOctal, &QAction::triggered, [this] { showUnprintable(8); });
connect(showUnprintableHexadecimal, &QAction::triggered, [this] { showUnprintable(16); });
const QString spacer = QLatin1String(" ");
formatMenu->addSeparator();
@@ -637,19 +620,22 @@ void WatchTreeView::fillFormatMenu(QMenu *formatMenu, const QModelIndex &mi)
QAction *clearIndividualFormatAction = formatMenu->addAction(spacer + msg);
clearIndividualFormatAction->setCheckable(true);
clearIndividualFormatAction->setChecked(individualFormat == AutomaticFormat);
connect(clearIndividualFormatAction, SIGNAL(triggered()),
SLOT(onClearIndividualFormat()));
connect(clearIndividualFormatAction, &QAction::triggered, [this] {
const QModelIndexList active = activeRows();
foreach (const QModelIndex &idx, active)
setModelData(LocalsIndividualFormatRole, AutomaticFormat, idx);
});
for (int i = 0; i != alternativeFormats.size(); ++i) {
const QString display = spacer + alternativeFormats.at(i).display;
const int format = alternativeFormats.at(i).format;
QAction *act = new QAction(display, formatMenu);
act->setData(format);
act->setCheckable(true);
act->setChecked(format == individualFormat);
act->setProperty(CurrentIndex, QVariant::fromValue(mi));
formatMenu->addAction(act);
connect(act, SIGNAL(triggered()), SLOT(onIndividualFormatChange()));
connect(act, &QAction::triggered, [this, act, format, mi] {
setModelData(LocalsIndividualFormatRole, format, mi);
});
}
formatMenu->addSeparator();
@@ -659,58 +645,30 @@ void WatchTreeView::fillFormatMenu(QMenu *formatMenu, const QModelIndex &mi)
QAction *clearTypeFormatAction = formatMenu->addAction(spacer + tr("Automatic"));
clearTypeFormatAction->setCheckable(true);
clearTypeFormatAction->setChecked(typeFormat == AutomaticFormat);
connect(clearTypeFormatAction, SIGNAL(triggered()), SLOT(onClearTypeFormat()));
connect(clearTypeFormatAction, &QAction::triggered, [this] {
const QModelIndexList active = activeRows();
foreach (const QModelIndex &idx, active)
setModelData(LocalsTypeFormatRole, AutomaticFormat, idx);
});
for (int i = 0; i != alternativeFormats.size(); ++i) {
const QString display = spacer + alternativeFormats.at(i).display;
QAction *act = new QAction(display, formatMenu);
const int format = alternativeFormats.at(i).format;
act->setData(format);
act->setCheckable(true);
act->setChecked(format == typeFormat);
act->setProperty(CurrentIndex, QVariant::fromValue(mi));
formatMenu->addAction(act);
connect(act, SIGNAL(triggered()), SLOT(onTypeFormatChange()));
connect(act, &QAction::triggered, [this, act, format, mi] {
setModelData(LocalsTypeFormatRole, format, mi);
});
}
}
void WatchTreeView::onClearTypeFormat()
void WatchTreeView::showUnprintable(int base)
{
const QModelIndexList active = activeRows();
foreach (const QModelIndex &idx, active)
setModelData(LocalsTypeFormatRole, AutomaticFormat, idx);
}
void WatchTreeView::onClearIndividualFormat()
{
const QModelIndexList active = activeRows();
foreach (const QModelIndex &idx, active)
setModelData(LocalsIndividualFormatRole, AutomaticFormat, idx);
}
void WatchTreeView::onShowUnprintable()
{
QAction *act = qobject_cast<QAction *>(sender());
QTC_ASSERT(act, return);
DebuggerEngine *engine = currentEngine();
WatchHandler *handler = engine->watchHandler();
handler->setUnprintableBase(act->data().toInt());
}
void WatchTreeView::onTypeFormatChange()
{
QAction *act = qobject_cast<QAction *>(sender());
QTC_ASSERT(act, return);
QModelIndex idx = act->property(CurrentIndex).value<QModelIndex>();
setModelData(LocalsTypeFormatRole, act->data(), idx);
}
void WatchTreeView::onIndividualFormatChange()
{
QAction *act = qobject_cast<QAction *>(sender());
QTC_ASSERT(act, return);
QModelIndex idx = act->property(CurrentIndex).value<QModelIndex>();
setModelData(LocalsIndividualFormatRole, act->data(), idx);
handler->setUnprintableBase(base);
}
void WatchTreeView::contextMenuEvent(QContextMenuEvent *ev)
@@ -992,14 +950,14 @@ void WatchTreeView::setModel(QAbstractItemModel *model)
header()->hide();
}
connect(model, SIGNAL(layoutChanged()), SLOT(resetHelper()));
connect(model, SIGNAL(currentIndexRequested(QModelIndex)),
SLOT(setCurrentIndex(QModelIndex)));
connect(model, SIGNAL(itemIsExpanded(QModelIndex)),
SLOT(handleItemIsExpanded(QModelIndex)));
#if USE_WATCH_MODEL_TEST
(void) new ModelTest(&m_filter, this);
#endif
auto watchModel = qobject_cast<WatchModelBase *>(model);
QTC_ASSERT(watchModel, return);
connect(model, &QAbstractItemModel::layoutChanged,
this, &WatchTreeView::resetHelper);
connect(watchModel, &WatchModelBase::currentIndexRequested,
this, &QAbstractItemView::setCurrentIndex);
connect(watchModel, &WatchModelBase::itemIsExpanded,
this, &WatchTreeView::handleItemIsExpanded);
}
void WatchTreeView::rowActivated(const QModelIndex &index)
@@ -1103,8 +1061,8 @@ public:
setLayout(layout);
connect(m_buttons, SIGNAL(accepted()), m_lineEdit, SLOT(onEditingFinished()));
connect(m_buttons, SIGNAL(accepted()), SLOT(accept()));
connect(m_buttons, SIGNAL(rejected()), SLOT(reject()));
connect(m_buttons, &QDialogButtonBox::accepted, this, &QDialog::accept);
connect(m_buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
connect(m_hint, SIGNAL(linkActivated(QString)),
Core::HelpManager::instance(), SLOT(handleHelpRequest(QString)));
}

11
src/plugins/debugger/watchwindow.h
View File

@@ -67,20 +67,13 @@ public slots:
signals:
void currentIndexChanged(const QModelIndex &currentIndex);
private slots:
private:
void resetHelper();
void expandNode(const QModelIndex &idx);
void collapseNode(const QModelIndex &idx);
void adjustSlider();
void onClearIndividualFormat();
void onClearTypeFormat();
void onShowUnprintable();
void onTypeFormatChange();
void onIndividualFormatChange();
private:
void showUnprintable(int base);
void doItemsLayout();
void keyPressEvent(QKeyEvent *ev);
void contextMenuEvent(QContextMenuEvent *ev);