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-rw-r--r--src/plugins/debugger/watchhandler.cpp128
-rw-r--r--src/plugins/debugger/watchhandler.h1
-rw-r--r--src/plugins/debugger/watchwindow.cpp14
-rw-r--r--src/plugins/debugger/watchwindow.h1
4 files changed, 75 insertions, 69 deletions
diff --git a/src/plugins/debugger/watchhandler.cpp b/src/plugins/debugger/watchhandler.cpp
index 3d99a84ad3..1792e4705d 100644
--- a/src/plugins/debugger/watchhandler.cpp
+++ b/src/plugins/debugger/watchhandler.cpp
@@ -320,6 +320,51 @@ static WatchData take(const QString &iname, QList<WatchData> *list)
}
+static QList<WatchData> initialSet()
+{
+ QList<WatchData> result;
+
+ WatchData root;
+ root.state = 0;
+ root.level = 0;
+ root.row = 0;
+ root.name = "Root";
+ root.parentIndex = -1;
+ root.childIndex.append(1);
+ root.childIndex.append(2);
+ root.childIndex.append(3);
+ result.append(root);
+
+ WatchData local;
+ local.iname = "local";
+ local.name = "Locals";
+ local.state = 0;
+ local.level = 1;
+ local.row = 0;
+ local.parentIndex = 0;
+ result.append(local);
+
+ WatchData tooltip;
+ tooltip.iname = "tooltip";
+ tooltip.name = "Tooltip";
+ tooltip.state = 0;
+ tooltip.level = 1;
+ tooltip.row = 1;
+ tooltip.parentIndex = 0;
+ result.append(tooltip);
+
+ WatchData watch;
+ watch.iname = "watch";
+ watch.name = "Watchers";
+ watch.state = 0;
+ watch.level = 1;
+ watch.row = 2;
+ watch.parentIndex = 0;
+ result.append(watch);
+
+ return result;
+}
+
///////////////////////////////////////////////////////////////////////
//
// WatchHandler
@@ -332,7 +377,8 @@ WatchHandler::WatchHandler()
m_inFetchMore = false;
m_inChange = false;
- cleanModel();
+ m_completeSet = initialSet();
+ m_incompleteSet.clear();
m_displaySet = m_completeSet;
}
@@ -380,6 +426,7 @@ QVariant WatchHandler::data(const QModelIndex &idx, int role) const
int node = idx.internalId();
if (node < 0)
return QVariant();
+ QWB_ASSERT(node < m_displaySet.size(), return QVariant());
const WatchData &data = m_displaySet.at(node);
@@ -558,10 +605,13 @@ void WatchHandler::rebuildModel()
MODEL_DEBUG("RECREATE MODEL, CURRENT SET:\n" << toString());
#endif
+ QHash<QString, int> oldTopINames;
QHash<QString, QString> oldValues;
for (int i = 0, n = m_oldSet.size(); i != n; ++i) {
WatchData &data = m_oldSet[i];
oldValues[data.iname] = data.value;
+ if (data.level == 2)
+ ++oldTopINames[data.iname];
}
#ifdef DEBUG_PENDING
MODEL_DEBUG("OLD VALUES: " << oldValues);
@@ -575,6 +625,9 @@ void WatchHandler::rebuildModel()
qSort(m_completeSet.begin(), m_completeSet.end(), &iNameSorter);
+ // This helps to decide whether the view has completely changed or not.
+ QHash<QString, int> topINames;
+
QHash<QString, int> iname2idx;
for (int i = m_completeSet.size(); --i > 0; ) {
@@ -582,7 +635,10 @@ void WatchHandler::rebuildModel()
data.parentIndex = 0;
data.childIndex.clear();
iname2idx[data.iname] = i;
+ if (data.level == 2)
+ ++topINames[data.iname];
}
+ //qDebug() << "TOPINAMES: " << topINames << "\nOLD: " << oldTopINames;
for (int i = 1; i < m_completeSet.size(); ++i) {
WatchData &data = m_completeSet[i];
@@ -603,7 +659,13 @@ void WatchHandler::rebuildModel()
&& data.value != strNotInScope;
}
- //emit layoutAboutToBeChanged();
+ emit layoutAboutToBeChanged();
+
+ if (oldTopINames != topINames) {
+ m_displaySet = initialSet();
+ m_expandedINames.clear();
+ emit reset();
+ }
m_displaySet = m_completeSet;
@@ -668,11 +730,6 @@ void WatchHandler::rebuildModel()
emit reset();
//qDebug() << "WATCHHANDLER: RESET EMITTED";
m_inChange = false;
- //emit layoutChanged();
- //QSet<QString> einames = m_expandedINames;
- //einames.insert("local");
- //einames.insert("watch");
- //emit expandedItems(einames);
#if DEBUG_MODEL
#if USE_MODEL_TEST
@@ -691,8 +748,11 @@ void WatchHandler::cleanup()
m_oldSet.clear();
m_expandedINames.clear();
m_displayedINames.clear();
- cleanModel();
+
+ m_incompleteSet.clear();
+ m_completeSet = initialSet();
m_displaySet = m_completeSet;
+
#if 0
for (EditWindows::ConstIterator it = m_editWindows.begin();
it != m_editWindows.end(); ++it) {
@@ -707,7 +767,7 @@ void WatchHandler::cleanup()
void WatchHandler::collapseChildren(const QModelIndex &idx)
{
if (m_inChange || m_completeSet.isEmpty()) {
- //qDebug() << "WATCHHANDLER: COLLAPSE IGNORED" << idx;
+ qDebug() << "WATCHHANDLER: COLLAPSE IGNORED" << idx;
return;
}
QWB_ASSERT(checkIndex(idx.internalId()), return);
@@ -879,56 +939,10 @@ void WatchHandler::removeWatchExpression(const QString &iname)
emit watchModelUpdateRequested();
}
-void WatchHandler::cleanModel()
-{
- // This uses data stored in m_oldSet to re-create a new set
- // one-by-one
- m_completeSet.clear();
- m_incompleteSet.clear();
-
- WatchData root;
- root.state = 0;
- root.level = 0;
- root.row = 0;
- root.name = "Root";
- root.parentIndex = -1;
- root.childIndex.append(1);
- root.childIndex.append(2);
- root.childIndex.append(3);
- m_completeSet.append(root);
-
- WatchData local;
- local.iname = "local";
- local.name = "Locals";
- local.state = 0;
- local.level = 1;
- local.row = 0;
- local.parentIndex = 0;
- m_completeSet.append(local);
-
- WatchData tooltip;
- tooltip.iname = "tooltip";
- tooltip.name = "Tooltip";
- tooltip.state = 0;
- tooltip.level = 1;
- tooltip.row = 1;
- tooltip.parentIndex = 0;
- m_completeSet.append(tooltip);
-
- WatchData watch;
- watch.iname = "watch";
- watch.name = "Watchers";
- watch.state = 0;
- watch.level = 1;
- watch.row = 2;
- watch.parentIndex = 0;
- m_completeSet.append(watch);
-}
-
-
void WatchHandler::reinitializeWatchers()
{
- cleanModel();
+ m_completeSet = initialSet();
+ m_incompleteSet.clear();
// copy over all watchers and mark all watchers as incomplete
for (int i = 0, n = m_oldSet.size(); i < n; ++i) {
diff --git a/src/plugins/debugger/watchhandler.h b/src/plugins/debugger/watchhandler.h
index 3841d55d30..989b99b3d2 100644
--- a/src/plugins/debugger/watchhandler.h
+++ b/src/plugins/debugger/watchhandler.h
@@ -192,7 +192,6 @@ signals:
private:
WatchData takeData(const QString &iname);
QString toString() const;
- void cleanModel();
bool m_expandPointers;
bool m_inChange;
diff --git a/src/plugins/debugger/watchwindow.cpp b/src/plugins/debugger/watchwindow.cpp
index 7836619895..d528bf0924 100644
--- a/src/plugins/debugger/watchwindow.cpp
+++ b/src/plugins/debugger/watchwindow.cpp
@@ -57,7 +57,6 @@ enum { INameRole = Qt::UserRole, VisualRole };
WatchWindow::WatchWindow(Type type, QWidget *parent)
: QTreeView(parent), m_type(type)
{
- m_blocked = false;
setWindowTitle(tr("Locals and Watchers"));
setAlternatingRowColors(true);
setIndentation(indentation() * 9/10);
@@ -76,12 +75,8 @@ void WatchWindow::expandNode(const QModelIndex &idx)
//QModelIndex mi0 = idx.sibling(idx.row(), 0);
//QString iname = model()->data(mi0, INameRole).toString();
//QString name = model()->data(mi0, Qt::DisplayRole).toString();
- //qDebug() << "\n\nEXPAND NODE " // << iname << name
- // << idx << (m_blocked ? "blocked" : "passed");
//if (isExpanded(idx))
// return;
- //if (m_blocked)
- // return;
emit requestExpandChildren(idx);
}
@@ -91,8 +86,6 @@ void WatchWindow::collapseNode(const QModelIndex &idx)
//QString iname = model()->data(mi0, INameRole).toString();
//QString name = model()->data(mi0, Qt::DisplayRole).toString();
//qDebug() << "COLLAPSE NODE " << idx;
- if (m_blocked)
- return;
emit requestCollapseChildren(idx);
}
@@ -201,7 +194,6 @@ void WatchWindow::setModel(QAbstractItemModel *model)
void WatchWindow::modelAboutToBeReset()
{
- m_blocked = true;
//qDebug() << "Model about to be reset";
m_expandedItems.clear();
m_expandedItems.insert("local");
@@ -225,10 +217,9 @@ void WatchWindow::modelAboutToBeResetHelper(const QModelIndex &idx)
void WatchWindow::modelReset()
{
- //qDebug() << "Model reset";
+ collapseAll();
expand(model()->index(0, 0));
modelResetHelper(model()->index(0, 0));
- m_blocked = false;
}
void WatchWindow::modelResetHelper(const QModelIndex &idx)
@@ -242,6 +233,9 @@ void WatchWindow::modelResetHelper(const QModelIndex &idx)
QModelIndex idx1 = model()->index(i, 0, idx);
modelResetHelper(idx1);
}
+ } else {
+ // if (!iname.isEmpty())
+ // collapse(idx);
}
}
diff --git a/src/plugins/debugger/watchwindow.h b/src/plugins/debugger/watchwindow.h
index 9781f79fdb..8b9b5d13ae 100644
--- a/src/plugins/debugger/watchwindow.h
+++ b/src/plugins/debugger/watchwindow.h
@@ -85,7 +85,6 @@ private:
bool m_alwaysResizeColumnsToContents;
Type m_type;
- bool m_blocked;
QSet<QString> m_expandedItems;
};
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