From 85da2a5d07bf8c56f55a7c89d45d66ef35af0c68 Mon Sep 17 00:00:00 2001
From: Michael Brasser <michael.brasser@nokia.com>
Date: Mon, 31 Aug 2009 13:37:14 +1000
Subject: Add xml property to XmlListModel so we can set XML data directly.

---
 src/declarative/extra/qmlxmllistmodel.cpp | 40 +++++++++++++++++++++++++++----
 src/declarative/extra/qmlxmllistmodel.h   |  4 ++++
 2 files changed, 39 insertions(+), 5 deletions(-)

diff --git a/src/declarative/extra/qmlxmllistmodel.cpp b/src/declarative/extra/qmlxmllistmodel.cpp
index 816c3fd..60a28b4 100644
--- a/src/declarative/extra/qmlxmllistmodel.cpp
+++ b/src/declarative/extra/qmlxmllistmodel.cpp
@@ -76,8 +76,6 @@ struct QmlXmlRoleList : public QmlConcreteList<XmlListModelRole *>
     QmlXmlListModelPrivate *model;
 };
 
-
-
 class QmlXmlQuery : public QThread
 {
     Q_OBJECT
@@ -295,6 +293,7 @@ public:
 
     bool isComponentComplete;
     QUrl src;
+    QString xml;
     QString query;
     QString namespaces;
     int size;
@@ -460,6 +459,8 @@ QString QmlXmlListModel::toString(int role) const
 /*!
     \qmlproperty url XmlListModel::source
     The location of the XML data source.
+
+    If both source and xml are set, xml will be used.
 */
 QUrl QmlXmlListModel::source() const
 {
@@ -477,6 +478,27 @@ void QmlXmlListModel::setSource(const QUrl &src)
 }
 
 /*!
+    \qmlproperty string XmlListModel::xml
+    This property holds XML text set directly.
+
+    The text is assumed to be UTF-8 encoded.
+
+    If both source and xml are set, xml will be used.
+*/
+QString QmlXmlListModel::xml() const
+{
+    Q_D(const QmlXmlListModel);
+    return d->xml;
+}
+
+void QmlXmlListModel::setXml(const QString &xml)
+{
+    Q_D(QmlXmlListModel);
+    d->xml = xml;
+    reload();
+}
+
+/*!
     \qmlproperty url XmlListModel::query
     An absolute XPath query representing the base query for the model items. The query should start with
     a '/' or '//'.
@@ -589,16 +611,24 @@ void QmlXmlListModel::reload()
     if (count > 0)
         emit itemsRemoved(0, count);
 
-    if (d->src.isEmpty()) {
-        qmlInfo(this) << "Can't load empty src string";
+    if (d->src.isEmpty() && d->xml.isEmpty())
         return;
-    }
 
     if (d->reply) {
         d->reply->abort();
         d->reply->deleteLater();
         d->reply = 0;
     }
+
+    if (!d->xml.isEmpty()) {
+        d->queryId = d->qmlXmlQuery.doQuery(d->query, d->namespaces, d->xml.toUtf8(), &d->roleObjects);
+        d->progress = 1.0;
+        d->status = Idle;
+        emit progressChanged(d->progress);
+        emit statusChanged(d->status);
+        return;
+    }
+
     d->progress = 0.0;
     d->status = Loading;
     emit progressChanged(d->progress);
diff --git a/src/declarative/extra/qmlxmllistmodel.h b/src/declarative/extra/qmlxmllistmodel.h
index 18d33fb..fbf95db 100644
--- a/src/declarative/extra/qmlxmllistmodel.h
+++ b/src/declarative/extra/qmlxmllistmodel.h
@@ -95,6 +95,7 @@ class Q_DECLARATIVE_EXPORT QmlXmlListModel : public QListModelInterface, public
     Q_PROPERTY(Status status READ status NOTIFY statusChanged)
     Q_PROPERTY(qreal progress READ progress NOTIFY progressChanged)
     Q_PROPERTY(QUrl source READ source WRITE setSource)
+    Q_PROPERTY(QString xml READ xml WRITE setXml)
     Q_PROPERTY(QString query READ query WRITE setQuery)
     Q_PROPERTY(QString namespaceDeclarations READ namespaceDeclarations WRITE setNamespaceDeclarations)
     Q_PROPERTY(QmlList<XmlListModelRole *> *roles READ roleObjects)
@@ -115,6 +116,9 @@ public:
     QUrl source() const;
     void setSource(const QUrl&);
 
+    QString xml() const;
+    void setXml(const QString&);
+
     QString query() const;
     void setQuery(const QString&);
 
-- 
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