QuickDesigner: Rename "core" directory to "designercore"

Avoids problems when e.g. running 'make clean' - this one tries
to delete all files named core.

1 files changed, 96 insertions, 0 deletions

diff --git a/src/plugins/qmldesigner/designercore/filemanager/objectlengthcalculator.cpp b/src/plugins/qmldesigner/designercore/filemanager/objectlengthcalculator.cpp
new file mode 100644
index 0000000000..cbd8fd9e24
--- /dev/null
+++ b/src/plugins/qmldesigner/designercore/filemanager/objectlengthcalculator.cpp
@@ -0,0 +1,96 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#include "objectlengthcalculator.h"
+
+#include <qmljs/parser/qmljsast_p.h>
+
+using namespace QmlJS;
+using namespace QmlDesigner;
+using namespace QmlJS::AST;
+
+ObjectLengthCalculator::ObjectLengthCalculator():
+        m_doc(Document::create("<internal>"))
+{
+}
+
+bool ObjectLengthCalculator::operator()(const QString &text, quint32 offset,
+                                        quint32 &length)
+{
+    m_offset = offset;
+    m_length = 0;
+    m_doc->setSource(text);
+
+    if (!m_doc->parseQml())
+        return false;
+
+    Node::accept(m_doc->qmlProgram(), this);
+    if (m_length) {
+        length = m_length;
+        return true;
+    } else {
+        return false;
+    }
+}
+
+bool ObjectLengthCalculator::visit(QmlJS::AST::UiObjectBinding *ast)
+{
+    if (m_length > 0)
+        return false;
+
+    if (ast->qualifiedTypeNameId && ast->qualifiedTypeNameId->identifierToken.isValid()) {
+        const quint32 start = ast->qualifiedTypeNameId->identifierToken.offset;
+        const quint32 end = ast->lastSourceLocation().end();
+
+        if (start == m_offset) {
+            m_length = end - start;
+            return false;
+        }
+
+        return m_offset < end;
+    } else {
+        return true;
+    }
+}
+
+bool ObjectLengthCalculator::visit(QmlJS::AST::UiObjectDefinition *ast)
+{
+    if (m_length > 0)
+        return false;
+
+    const quint32 start = ast->firstSourceLocation().offset;
+    const quint32 end = ast->lastSourceLocation().end();
+
+    if (start == m_offset) {
+        m_length = end - start;
+        return false;
+    }
+
+    return m_offset < end;
+}