From b211fc5f1b96a85d970227c57d0215eb813d3362 Mon Sep 17 00:00:00 2001
From: Michael Brasser <michael.brasser@nokia.com>
Date: Thu, 2 Jul 2009 13:52:22 +1000
Subject: We should wait for component completion before trying to load
 XmlListModel data.

This gets rid of the meaningless "empty src" warning when the demos
using XmlListModel are first started.
---
 src/declarative/extra/qmlxmllistmodel.cpp | 16 +++++++++++-----
 src/declarative/extra/qmlxmllistmodel.h   |  3 ++-
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/declarative/extra/qmlxmllistmodel.cpp b/src/declarative/extra/qmlxmllistmodel.cpp
index 48949b3..95c3de6 100644
--- a/src/declarative/extra/qmlxmllistmodel.cpp
+++ b/src/declarative/extra/qmlxmllistmodel.cpp
@@ -289,11 +289,11 @@ class QmlXmlListModelPrivate : public QObjectPrivate
     Q_DECLARE_PUBLIC(QmlXmlListModel)
 public:
     QmlXmlListModelPrivate()
-        : isClassComplete(false), size(-1), highestRole(Qt::UserRole)
+        : isComponentComplete(true), size(-1), highestRole(Qt::UserRole)
         , reply(0), status(QmlXmlListModel::Idle), progress(0.0)
         , queryId(-1), roleObjects(this) {}
 
-    bool isClassComplete;
+    bool isComponentComplete;
     QUrl src;
     QString query;
     QString namespaces;
@@ -549,10 +549,16 @@ qreal QmlXmlListModel::progress() const
     return d->progress;
 }
 
-void QmlXmlListModel::classComplete()
+void QmlXmlListModel::classBegin()
 {
     Q_D(QmlXmlListModel);
-    d->isClassComplete = true;
+    d->isComponentComplete = false;
+}
+
+void QmlXmlListModel::componentComplete()
+{
+    Q_D(QmlXmlListModel);
+    d->isComponentComplete = true;
     reload();
 }
 
@@ -566,7 +572,7 @@ void QmlXmlListModel::reload()
 {
     Q_D(QmlXmlListModel);
 
-    if (!d->isClassComplete)
+    if (!d->isComponentComplete)
         return;
 
     d->qmlXmlQuery.abort();
diff --git a/src/declarative/extra/qmlxmllistmodel.h b/src/declarative/extra/qmlxmllistmodel.h
index 804f13f..d9871ab 100644
--- a/src/declarative/extra/qmlxmllistmodel.h
+++ b/src/declarative/extra/qmlxmllistmodel.h
@@ -124,7 +124,8 @@ public:
     Status status() const;
     qreal progress() const;
 
-    virtual void classComplete();
+    virtual void classBegin();
+    virtual void componentComplete();
 
 signals:
     void statusChanged(Status);
-- 
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