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JSDebugger: Break on Exception

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The debugger breaks on Javascript exception. The error message is
printed on the ScriptConsole and the relevant code is marked with
a wavy underline.

Change-Id: I5e6f603430c3b8a0db450d1e8c821714ec0140ab
Reviewed-on: http://codereview.qt-project.org/4276
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>
This commit is contained in:
Aurindam Jana
2011-09-06 17:03:16 +02:00
parent 57ab1cb249
commit 06723f8df9
3 changed files with 190 additions and 68 deletions
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34
src/plugins/debugger/qml/qmlv8debuggerclient.h
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@@ -48,6 +48,21 @@ class QmlV8DebuggerClient : public QmlDebuggerClient
{
Q_OBJECT
enum Exceptions
{
NoExceptions,
UncaughtExceptions,
AllExceptions
};
enum StepAction
{
Continue,
In,
Out,
Next
};
public:
explicit QmlV8DebuggerClient(QmlJsDebugClient::QDeclarativeDebugConnection *client);
~QmlV8DebuggerClient();
@@ -91,14 +106,21 @@ protected:
private:
void listBreakpoints();
void backtrace();
void setStackFrames(QByteArray &);
void setStackFrames(const QByteArray &message);
void setLocals(int frameIndex);
void setExpression(QByteArray &message);
void updateBreakpoints(QByteArray &message);
void expandLocal(QByteArray &message);
void setPropertyValue(Json::JsonValue &refs, Json::JsonValue &property, QByteArray &prepend);
void setExpression(const QByteArray &message);
void updateBreakpoints(const QByteArray &message);
void expandLocal(const QByteArray &message);
void setPropertyValue(const Json::JsonValue &refs, const Json::JsonValue &property, const QByteArray &prepend);
int indexInRef(const Json::JsonValue &refs, int refIndex);
QByteArray packMessage(QByteArray& message);
QByteArray packMessage(const QByteArray &message);
void breakOnException(Exceptions exceptionsType, bool enabled);
void storeExceptionInformation(const QByteArray &message);
void handleException();
void clearExceptionSelection();
void continueDebugging(StepAction type);
private:
QmlV8DebuggerClientPrivate *d;