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setting method bodies for objects

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This commit is contained in:
Lasse Holmstedt
2010-07-08 16:51:25 +02:00
parent 95b0641596
commit 6b4ed2145e
5 changed files with 131 additions and 26 deletions
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126
src/plugins/qmljsinspector/qmljsdelta.cpp
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@@ -32,6 +32,7 @@
#include <qmljs/parser/qmljsast_p.h>
#include <qmljs/parser/qmljsastvisitor_p.h>
#include <typeinfo>
#include <QtCore/QDebug>
using namespace QmlJS;
@@ -75,6 +76,29 @@ QString ScriptBindingParser::scriptCode(UiScriptBinding *script) const
return QString();
}
QString ScriptBindingParser::methodName(UiSourceElement *source) const
{
if (source) {
if (FunctionDeclaration *declaration = cast<FunctionDeclaration*>(source->sourceElement)) {
return declaration->name->asString();
}
}
return QString();
}
QString ScriptBindingParser::methodCode(UiSourceElement *source) const
{
if (source) {
if (FunctionDeclaration *declaration = cast<FunctionDeclaration*>(source->sourceElement)) {
const int begin = declaration->lbraceToken.begin() + 1;
const int end = declaration->rbraceToken.end() - 1;
return doc->source().mid(begin, end - begin);
}
}
return QString();
}
static bool isLiteralValue(ExpressionNode *expr)
{
if (cast<NumericLiteral*>(expr))
@@ -287,14 +311,33 @@ static QString propertyName(UiQualifiedId *id)
return s;
}
QDeclarativeDebugObjectReference Delta::objectReferenceForUiObject(const ScriptBindingParser &bindingParser, UiObjectMember *object)
{
if (UiScriptBinding *idBinding = bindingParser.id(object)) {
if (ExpressionStatement *s = cast<ExpressionStatement *>(idBinding->statement)) {
if (IdentifierExpression *idExpr = cast<IdentifierExpression *>(s->expression)) {
const QString idString = idExpr->name->asString();
const QList<QDeclarativeDebugObjectReference> refs = ClientProxy::instance()->objectReferences(_url);
foreach (const QDeclarativeDebugObjectReference &ref, refs) {
if (ref.idString() == idString)
return ref;
}
}
}
}
return QDeclarativeDebugObjectReference();
}
void Delta::operator()(Document::Ptr doc, Document::Ptr previousDoc)
{
_doc = doc;
_previousDoc = previousDoc;
_changes.clear();
const QUrl url = QUrl::fromLocalFile(doc->fileName());
const QList<QDeclarativeDebugObjectReference> references = ClientProxy::instance()->objectReferences(url);
_url = QUrl::fromLocalFile(doc->fileName());
const QList<QDeclarativeDebugObjectReference> references = ClientProxy::instance()->objectReferences(_url);
ScriptBindingParser bindingParser(doc, references);
bindingParser.process();
@@ -334,35 +377,56 @@ void Delta::operator()(Document::Ptr doc, Document::Ptr previousDoc)
if (scriptCode != previousScriptCode) {
const QString property = propertyName(script->qualifiedId);
qDebug() << "property:" << qPrintable(property) << scriptCode;
if (UiScriptBinding *idBinding = bindingParser.id(object)) {
if (ExpressionStatement *s = cast<ExpressionStatement *>(idBinding->statement)) {
if (IdentifierExpression *idExpr = cast<IdentifierExpression *>(s->expression)) {
const QString idString = idExpr->name->asString();
qDebug() << "the enclosing object id is:" << idString;
const QList<QDeclarativeDebugObjectReference> refs = ClientProxy::instance()->objectReferences(url);
foreach (const QDeclarativeDebugObjectReference &ref, refs) {
if (ref.idString() == idString) {
updateScriptBinding(ref, script, property, scriptCode);
break;
}
}
}
}
}
QDeclarativeDebugObjectReference ref = objectReferenceForUiObject(bindingParser, object);
if (ref.debugId() != -1)
updateScriptBinding(ref, script, property, scriptCode);
}
}
}
}
} else if (UiSourceElement *uiSource = cast<UiSourceElement*>(objectMemberIt->member)) {
for (UiObjectMemberList *previousObjectMemberIt = objectMembers(previousObject);
previousObjectMemberIt; previousObjectMemberIt = previousObjectMemberIt->next)
{
if (UiSourceElement *previousSource = cast<UiSourceElement*>(previousObjectMemberIt->member)) {
if (compare(uiSource, previousSource))
{
const QString methodCode = bindingParser.methodCode(uiSource);
const QString previousMethodCode = previousBindingParser.methodCode(previousSource);
if (methodCode != previousMethodCode) {
const QString methodName = bindingParser.methodName(uiSource);
qDebug() << methodName << methodCode;
QDeclarativeDebugObjectReference ref = objectReferenceForUiObject(bindingParser, object);
if (ref.debugId() != -1)
updateMethodBody(ref, script, methodName, methodCode);
}
}
}
}
}
}
}
}
void Delta::updateMethodBody(const QDeclarativeDebugObjectReference &objectReference,
UiScriptBinding *scriptBinding,
const QString &methodName,
const QString &methodBody)
{
Change change;
change.script = scriptBinding;
change.ref = objectReference;
change.isLiteral = false;
_changes.append(change);
ClientProxy::instance()->setMethodBodyForObject(objectReference.debugId(), methodName, methodBody); // ### remove
}
void Delta::updateScriptBinding(const QDeclarativeDebugObjectReference &objectReference,
UiScriptBinding *scriptBinding,
const QString &propertyName,
@@ -371,7 +435,6 @@ void Delta::updateScriptBinding(const QDeclarativeDebugObjectReference &objectRe
qDebug() << "update script:" << propertyName << scriptCode << scriptBinding;
QVariant expr = scriptCode;
//qDebug() << " " << scriptBinding->statement->kind << typeid(*scriptBinding->statement).name();
const bool isLiteral = isLiteralValue(scriptBinding);
if (isLiteral)
@@ -401,6 +464,27 @@ bool Delta::compare(UiQualifiedId *id, UiQualifiedId *other)
return false;
}
bool Delta::compare(UiSourceElement *source, UiSourceElement *other)
{
if (source == other)
return true;
else if (source && other) {
if (source->sourceElement && other->sourceElement) {
FunctionDeclaration *decl = cast<FunctionDeclaration*>(source->sourceElement);
FunctionDeclaration *otherDecl = cast<FunctionDeclaration*>(other->sourceElement);
if (decl && otherDecl
&& decl->name && otherDecl->name
&& decl->name->asString() == otherDecl->name->asString())
{
return true;
}
}
}
return false;
}
UiObjectMemberList *Delta::objectMembers(UiObjectMember *object)
{
if (UiObjectDefinition *def = cast<UiObjectDefinition *>(object))