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Script engine: Fix locals/QT_NO_CAST_FROM_ASCII

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This commit is contained in:
Friedemann Kleint
2010-01-18 12:34:59 +01:00
committed by Tim Jenssen
parent f717f51bac
commit a704b974b5
5 changed files with 108 additions and 88 deletions
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152
src/plugins/debugger/script/scriptengine.cpp
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@@ -27,6 +27,8 @@
**
**************************************************************************/
#define QT_NO_CAST_FROM_ASCII
#include "scriptengine.h"
#include "debuggerdialogs.h"
@@ -52,7 +54,6 @@
#include <QtCore/QFileInfo>
#include <QtCore/QTimer>
#include <QtGui/QAction>
#include <QtGui/QApplication>
#include <QtGui/QToolTip>
@@ -286,8 +287,8 @@ bool ScriptEngine::importExtensions()
extensions.append(QLatin1String(qtExtensionsC[e]));
if (m_scriptEngine->importedExtensions().contains(extensions.front()))
return true;
QDir dir("/home/apoenitz/dev/qtscriptgenerator");
if (!dir.cd("plugins")) {
QDir dir(QLatin1String("/home/apoenitz/dev/qtscriptgenerator"));
if (!dir.cd(QLatin1String("plugins"))) {
fprintf(stderr, "plugins folder does not exist -- did you build the bindings?\n");
return false;
}
@@ -313,7 +314,7 @@ bool ScriptEngine::importExtensions()
"Make sure that the bindings have been built, "
"and that this executable and the plugins are "
"using compatible Qt libraries.",
qPrintable(failExtensions.join(", ")), qPrintable(dir.absolutePath()));
qPrintable(failExtensions.join(QLatin1String(", "))), qPrintable(dir.absolutePath()));
}
}
return failExtensions.isEmpty();
@@ -495,7 +496,7 @@ void ScriptEngine::setToolTipExpression(const QPoint &mousePos,
*/
QToolTip::hideText();
if (exp.isEmpty() || exp.startsWith("#")) {
if (exp.isEmpty() || exp.startsWith(QLatin1Char('#'))) {
QToolTip::hideText();
return;
}
@@ -505,18 +506,18 @@ void ScriptEngine::setToolTipExpression(const QPoint &mousePos,
return;
}
if (exp.startsWith('"') && exp.endsWith('"')) {
if (exp.startsWith(QLatin1Char('"')) && exp.endsWith(QLatin1Char('"'))) {
QToolTip::showText(m_toolTipPos, tr("String literal %1").arg(exp));
return;
}
if (exp.startsWith("++") || exp.startsWith("--"))
exp = exp.mid(2);
if (exp.startsWith(QLatin1String("++")) || exp.startsWith(QLatin1String("--")))
exp.remove(0, 2);
if (exp.endsWith("++") || exp.endsWith("--"))
exp = exp.mid(2);
if (exp.endsWith(QLatin1String("++")) || exp.endsWith(QLatin1String("--")))
exp.remove(0, 2);
if (exp.startsWith("<") || exp.startsWith("["))
if (exp.startsWith(QLatin1Char('<')) || exp.startsWith(QLatin1Char('[')))
return;
if (hasSideEffects(exp)) {
@@ -549,8 +550,8 @@ void ScriptEngine::setToolTipExpression(const QPoint &mousePos,
void ScriptEngine::assignValueInDebugger(const QString &expression,
const QString &value)
{
XSDEBUG("ASSIGNING: " << expression + '=' + value);
m_scriptEngine->evaluate(expression + '=' + value);
XSDEBUG("ASSIGNING: " << (expression + QLatin1Char('=') + value));
m_scriptEngine->evaluate(expression + QLatin1Char('=') + value);
updateLocals();
}
@@ -652,16 +653,17 @@ void ScriptEngine::updateLocals()
manager()->stackHandler()->setFrames(stackFrames);
//
// Build locals
// Build locals, deactivate agent meanwhile.
//
m_scriptEngine->setAgent(0);
WatchData data;
data.iname = "local";
data.name = "local";
data.name = QString::fromLatin1(data.iname);
data.scriptValue = context->activationObject();
manager()->watchHandler()->beginCycle();
updateSubItem(data);
manager()->watchHandler()->endCycle();
// FIXME: Use an extra thread. This here is evil
m_stopped = true;
showStatusMessage(tr("Stopped."), 5000);
@@ -669,116 +671,122 @@ void ScriptEngine::updateLocals()
//SDEBUG("LOOPING");
QApplication::processEvents();
}
//SDEBUG("RUNNING AGAIN");
setState(InferiorRunningRequested);
setState(InferiorRunning);
// Clear any exceptions occurred during locals evaluation.
m_scriptEngine->clearExceptions();
m_scriptEngine->setAgent(m_scriptAgent.data());
SDEBUG("Continuing");
}
void ScriptEngine::updateWatchData(const WatchData &data)
{
updateSubItem(data);
//manager()->watchHandler()->rebuildModel();
}
static inline QString msgDebugInsert(const WatchData &d0, const QList<WatchData>& children)
{
QString rc;
QTextStream str(&rc);
str << "INSERTING " << d0.toString() << '\n';
foreach(const WatchData &c, children)
str << " " << c.toString() << '\n';
return rc;
}
void ScriptEngine::updateSubItem(const WatchData &data0)
{
WatchData data = data0;
//SDEBUG("\nUPDATE SUBITEM: " << data.toString());
QList<WatchData> children;
SDEBUG("\nUPDATE SUBITEM: " << data.toString() << data.scriptValue.toString());
QTC_ASSERT(data.isValid(), return);
if (data.isTypeNeeded() || data.isValueNeeded()) {
QScriptValue ob = data.scriptValue;
const QScriptValue &ob = data.scriptValue;
if (ob.isArray()) {
data.setType("Array");
data.setValue(" ");
data.setType(QLatin1String("Array"), false);
data.setValue(QString(QLatin1Char(' ')));
} else if (ob.isBool()) {
data.setType("Bool");
data.setValue(ob.toBool() ? "true" : "false");
data.setType(QLatin1String("Bool"), false);
data.setValue(ob.toBool() ? QLatin1String("true") : QLatin1String("false"));
data.setHasChildren(false);
} else if (ob.isDate()) {
data.setType("Date");
data.setValue(ob.toDateTime().toString().toUtf8());
data.setType(QLatin1String("Date"), false);
data.setValue(ob.toDateTime().toString());
data.setHasChildren(false);
} else if (ob.isError()) {
data.setType("Error");
data.setValue(" ");
data.setType(QLatin1String("Error"), false);
data.setValue(QString(QLatin1Char(' ')));
} else if (ob.isFunction()) {
data.setType("Function");
data.setValue(" ");
data.setType(QLatin1String("Function"), false);
data.setValue(QString(QLatin1Char(' ')));
} else if (ob.isNull()) {
data.setType("<null>");
data.setValue("<null>");
const QString nullValue = QLatin1String("<null>");
data.setType(nullValue, false);
data.setValue(nullValue);
} else if (ob.isNumber()) {
data.setType("Number");
data.setValue(QString::number(ob.toNumber()).toUtf8());
data.setType(QLatin1String("Number"), false);
data.setValue(QString::number(ob.toNumber()));
data.setHasChildren(false);
} else if (ob.isObject()) {
data.setType("Object");
data.setValue(" ");
data.setType(QLatin1String("Object"), false);
data.setValue(QString(QLatin1Char(' ')));
} else if (ob.isQMetaObject()) {
data.setType("QMetaObject");
data.setValue(" ");
data.setType(QLatin1String("QMetaObject"), false);
data.setValue(QString(QLatin1Char(' ')));
} else if (ob.isQObject()) {
data.setType("QObject");
data.setValue(" ");
data.setType(QLatin1String("QObject"), false);
data.setValue(QString(QLatin1Char(' ')));
} else if (ob.isRegExp()) {
data.setType("RegExp");
data.setValue(ob.toRegExp().pattern().toUtf8());
data.setType(QLatin1String("RegExp"), false);
data.setValue(ob.toRegExp().pattern());
} else if (ob.isString()) {
data.setType("String");
data.setValue(ob.toString().toUtf8());
data.setType(QLatin1String("String"), false);
data.setValue(ob.toString());
} else if (ob.isVariant()) {
data.setType("Variant");
data.setValue(" ");
data.setType(QLatin1String("Variant"), false);
data.setValue(QString(QLatin1Char(' ')));
} else if (ob.isUndefined()) {
data.setType("<undefined>");
data.setValue("<unknown>");
data.setType(QLatin1String("<undefined>"), false);
data.setValue(QLatin1String("<unknown>"));
data.setHasChildren(false);
} else {
data.setType("<unknown>");
data.setValue("<unknown>");
const QString unknown = QLatin1String("<unknown>");
data.setType(unknown, false);
data.setValue(unknown);
data.setHasChildren(false);
}
manager()->watchHandler()->insertData(data);
return;
}
if (data.isChildrenNeeded()) {
int numChild = 0;
QScriptValueIterator it(data.scriptValue);
while (it.hasNext()) {
it.next();
WatchData data1;
data1.iname = data.iname + "." + it.name().toLatin1();
data1.iname = data.iname + '.' + it.name().toLatin1();
data1.exp = it.name().toLatin1();
data1.name = it.name();
data1.scriptValue = it.value();
if (manager()->watchHandler()->isExpandedIName(data1.iname))
if (manager()->watchHandler()->isExpandedIName(data1.iname)) {
data1.setChildrenNeeded();
else
} else {
data1.setChildrenUnneeded();
manager()->watchHandler()->insertData(data1);
++numChild;
}
children.push_back(data1);
}
//SDEBUG(" ... CHILDREN: " << numChild);
data.setHasChildren(numChild > 0);
data.setHasChildren(!children.isEmpty());
data.setChildrenUnneeded();
manager()->watchHandler()->insertData(data);
return;
}
if (data.isHasChildrenNeeded()) {
int numChild = 0;
QScriptValueIterator it(data.scriptValue);
while (it.hasNext()) {
it.next();
++numChild;
}
data.setHasChildren(numChild > 0);
//SDEBUG(" ... CHILDCOUNT: " << numChild);
manager()->watchHandler()->insertData(data);
return;
data.setHasChildren(it.hasNext());
}
QTC_ASSERT(false, return);
SDEBUG(msgDebugInsert(data, children));
manager()->watchHandler()->insertData(data);
if (!children.isEmpty())
manager()->watchHandler()->insertBulkData(children);
}
void ScriptEngine::showDebuggerOutput(int channel, const QString &m)