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-rw-r--r--src/plugins/debugger/watchhandler.h164
1 files changed, 39 insertions, 125 deletions
diff --git a/src/plugins/debugger/watchhandler.h b/src/plugins/debugger/watchhandler.h
index c99fe88685..db44eef08c 100644
--- a/src/plugins/debugger/watchhandler.h
+++ b/src/plugins/debugger/watchhandler.h
@@ -35,28 +35,38 @@
#include "watchdata.h"
-#include <QPointer>
#include <QHash>
#include <QSet>
#include <QStringList>
#include <QAbstractItemModel>
namespace Debugger {
+
class DebuggerEngine;
namespace Internal {
-class WatchItem;
-class WatchHandler;
+class WatchModel;
+
+class UpdateParameters
+{
+public:
+ UpdateParameters() { tryPartial = tooltipOnly = false; }
+
+ bool tryPartial;
+ bool tooltipOnly;
+ QByteArray varList;
+};
+
typedef QHash<QString, QStringList> TypeFormats;
enum WatchType
{
- ReturnWatch,
- LocalsWatch,
- WatchersWatch,
- TooltipsWatch,
- InspectWatch
+ LocalsType,
+ InspectType,
+ WatchersType,
+ ReturnType,
+ TooltipType
};
enum IntegerFormat
@@ -67,126 +77,38 @@ enum IntegerFormat
OctalFormat
};
-class WatchModel : public QAbstractItemModel
-{
- Q_OBJECT
-
-private:
- explicit WatchModel(WatchHandler *handler, WatchType type);
- virtual ~WatchModel();
-
-public:
- virtual int rowCount(const QModelIndex &idx = QModelIndex()) const;
- virtual int columnCount(const QModelIndex &idx) const;
-
-signals:
- void setCurrentIndex(const QModelIndex &index);
-
-private:
- QVariant data(const QModelIndex &index, int role) const;
- bool setData(const QModelIndex &index, const QVariant &value, int role);
- QModelIndex index(int, int, const QModelIndex &idx) const;
- QModelIndex parent(const QModelIndex &idx) const;
- bool hasChildren(const QModelIndex &idx) const;
- Qt::ItemFlags flags(const QModelIndex &idx) const;
- QVariant headerData(int section, Qt::Orientation orientation,
- int role = Qt::DisplayRole) const;
- bool canFetchMore(const QModelIndex &parent) const;
- void fetchMore(const QModelIndex &parent);
-
- void invalidateAll(const QModelIndex &parentIndex = QModelIndex());
-
- friend class WatchHandler;
-
- WatchItem *watchItem(const QModelIndex &) const;
- QModelIndex watchIndex(const WatchItem *needle) const;
- QModelIndex watchIndexHelper(const WatchItem *needle,
- const WatchItem *parentItem, const QModelIndex &parentIndex) const;
-
- void insertData(const WatchData &data);
- void reinsertAllData();
- void reinsertAllDataHelper(WatchItem *item, QList<WatchData> *data);
- void insertBulkData(const QList<WatchData> &data);
- WatchItem *findItem(const QByteArray &iname, WatchItem *root) const;
- QString displayForAutoTest(const QByteArray &iname) const;
- void reinitialize();
- void removeOutdated();
- void removeOutdatedHelper(WatchItem *item);
- WatchItem *rootItem() const;
- void destroyItem(WatchItem *item);
-
- void emitDataChanged(int column,
- const QModelIndex &parentIndex = QModelIndex());
- void beginCycle(bool fullCycle); // Called at begin of updateLocals() cycle.
- void endCycle(); // Called after all results have been received.
-
- friend QDebug operator<<(QDebug d, const WatchModel &m);
-
- void dump();
- void dumpHelper(WatchItem *item);
- void emitAllChanged();
-
-private:
- QString displayType(const WatchData &typeIn) const;
- QString formattedValue(const WatchData &data) const;
- QString removeInitialNamespace(QString str) const;
- QString removeNamespaces(QString str) const;
- void formatRequests(QByteArray *out, const WatchItem *item) const;
- DebuggerEngine *engine() const;
- QString display(const WatchItem *item, int col) const;
- int itemFormat(const WatchData &data) const;
- bool contentIsValid() const;
- int m_generationCounter;
-
- WatchHandler *m_handler;
- WatchType m_type;
- WatchItem *m_root;
- QSet<QByteArray> m_fetchTriggered;
-};
-
class WatchHandler : public QObject
{
Q_OBJECT
public:
explicit WatchHandler(DebuggerEngine *engine);
- WatchModel *model(WatchType type) const;
- WatchModel *modelForIName(const QByteArray &iname) const;
+ ~WatchHandler();
+
+ QAbstractItemModel *model() const;
void cleanup();
void watchExpression(const QString &exp);
void removeWatchExpression(const QString &exp);
Q_SLOT void clearWatches();
- Q_SLOT void emitAllChanged();
- void beginCycle(bool fullCycle = true); // Called at begin of updateLocals() cycle
void updateWatchers(); // Called after locals are fetched
- void endCycle(); // Called after all results have been received
-
- void beginCycle(WatchType type, bool fullCycle = true);
- void endCycle(WatchType type);
void showEditValue(const WatchData &data);
- void insertData(const WatchData &data);
- void insertBulkData(const QList<WatchData> &data);
- void removeData(const QByteArray &iname);
- Q_SLOT void reinsertAllData();
-
- const WatchData *watchData(WatchType type, const QModelIndex &) const;
- const WatchData *findItem(const QByteArray &iname) const;
+ const WatchData *watchData(const QModelIndex &) const;
+ const WatchData *findData(const QByteArray &iname) const;
QString displayForAutoTest(const QByteArray &iname) const;
- QModelIndex itemIndex(const QByteArray &iname) const;
+ bool hasItem(const QByteArray &iname) const;
void loadSessionData();
void saveSessionData();
void removeTooltip();
void rebuildModel();
- bool isExpandedIName(const QByteArray &iname) const
- { return m_expandedINames.contains(iname); }
- QSet<QByteArray> expandedINames() const
- { return m_expandedINames; }
+ bool isExpandedIName(const QByteArray &iname) const;
+ QSet<QByteArray> expandedINames() const;
+
static QStringList watchedExpressions();
static QHash<QByteArray, int> watcherNames();
@@ -199,7 +121,6 @@ public:
void addTypeFormats(const QByteArray &type, const QStringList &formats);
void setTypeFormats(const TypeFormats &typeFormats);
TypeFormats typeFormats() const;
- QStringList typeFormatList(const WatchData &data) const;
void setUnprintableBase(int base);
static int unprintableBase();
@@ -213,7 +134,15 @@ public:
void resetLocation();
bool isValidToolTip(const QByteArray &iname) const;
- void setCurrentModelIndex(WatchType modelType, const QModelIndex &index);
+ void setCurrentItem(const QByteArray &iname);
+ void updateWatchersWindow();
+
+ void insertData(const WatchData &data); // Convenience.
+ void insertData(const QList<WatchData> &list);
+ void insertIncompleteData(const WatchData &data);
+ void removeData(const QByteArray &iname);
+ void removeChildren(const QByteArray &iname);
+ void removeAllData();
private:
friend class WatchModel;
@@ -223,25 +152,8 @@ private:
static void saveTypeFormats();
void setFormat(const QByteArray &type, int format);
- void updateWatchersWindow();
- void showInEditorHelper(QString *contents, WatchItem *item, int level);
-
- bool m_inChange;
- // QWidgets and QProcesses taking care of special displays.
- typedef QMap<QByteArray, QPointer<QObject> > EditHandlers;
- EditHandlers m_editHandlers;
-
- TypeFormats m_reportedTypeFormats;
-
- // Items expanded in the Locals & Watchers view.
- QSet<QByteArray> m_expandedINames;
-
- WatchModel *m_return;
- WatchModel *m_locals;
- WatchModel *m_watchers;
- WatchModel *m_tooltips;
- WatchModel *m_inspect;
+ WatchModel *m_model;
DebuggerEngine *m_engine;
int m_watcherCounter;
@@ -253,4 +165,6 @@ private:
} // namespace Internal
} // namespace Debugger
+Q_DECLARE_METATYPE(Debugger::Internal::UpdateParameters)
+
#endif // DEBUGGER_WATCHHANDLER_H
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