新增网络中转服务器+designer源码项目

2020-05-24 16:43:29 +08:00
parent 40ee120623
commit 520f091dbc
400 changed files with 106471 additions and 35 deletions
--- a/designer/lib/shared/scriptcommand.cpp
+++ b/designer/lib/shared/scriptcommand.cpp
@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "scriptcommand_p.h"
+#include "metadatabase_p.h"
+
+#include <QtDesigner/QDesignerFormWindowInterface>
+#include <QtDesigner/QDesignerFormEditorInterface>
+
+#include <QtCore/QCoreApplication>
+
+QT_BEGIN_NAMESPACE
+
+namespace qdesigner_internal {
+
+ScriptCommand::ScriptCommand(QDesignerFormWindowInterface *formWindow) :
+    QDesignerFormWindowCommand(QCoreApplication::translate("Command", "Change script"), formWindow)
+{
+}
+
+bool ScriptCommand::init(const ObjectList &list, const QString &script)
+{
+    MetaDataBase *metaDataBase = qobject_cast<MetaDataBase*>(formWindow()->core()->metaDataBase());
+    if (!metaDataBase)
+        return false;
+
+    // Save old values
+    m_oldValues.clear();
+    foreach (QObject *obj, list) {
+        const MetaDataBaseItem* item = metaDataBase->metaDataBaseItem(obj);
+        if (!item)
+            return false;
+        m_oldValues.push_back(ObjectScriptPair(obj, item->script()));
+    }
+    m_script = script;
+    return true;
+}
+
+void ScriptCommand::redo()
+{
+    MetaDataBase *metaDataBase = qobject_cast<MetaDataBase*>(formWindow()->core()->metaDataBase());
+    Q_ASSERT(metaDataBase);
+
+    ObjectScriptList::const_iterator cend = m_oldValues.constEnd();
+    for (ObjectScriptList::const_iterator it = m_oldValues.constBegin();it != cend; ++it )  {
+        if (it->first)
+            metaDataBase->metaDataBaseItem(it->first)->setScript(m_script);
+    }
+}
+
+void ScriptCommand::undo()
+{
+    MetaDataBase *metaDataBase = qobject_cast<MetaDataBase*>(formWindow()->core()->metaDataBase());
+    Q_ASSERT(metaDataBase);
+
+    ObjectScriptList::const_iterator cend = m_oldValues.constEnd();
+    for (ObjectScriptList::const_iterator it = m_oldValues.constBegin();it != cend; ++it )  {
+        if (it->first)
+            metaDataBase->metaDataBaseItem(it->first)->setScript(it->second);
+    }
+}
+
+} // namespace qdesigner_internal
+
+QT_END_NAMESPACE