debugger: use the bineditor to show memory dumps

src/plugins/debugger/debuggeragents.cpp

@@ -0,0 +1,73 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 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://www.qtsoftware.com/contact.
+**
+**************************************************************************/
+
+#include "debuggeragents.h"
+#include "idebuggerengine.h"
+
+#include <coreplugin/editormanager/editormanager.h>
+
+namespace Debugger {
+namespace Internal {
+
+MemoryViewAgent::MemoryViewAgent(DebuggerManager *manager, quint64 addr)
+    : QObject(manager), m_engine(manager->currentEngine())
+{
+    Core::EditorManager *editorManager = Core::EditorManager::instance();
+    QString titlePattern = "Memory $";
+    m_editor = editorManager->openEditorWithContents(
+        Core::Constants::K_DEFAULT_BINARY_EDITOR,
+        &titlePattern);
+    connect(m_editor->widget(), SIGNAL(lazyDataRequested(int,bool)),
+        this, SLOT(fetchLazyData(int,bool)));
+    editorManager->activateEditor(m_editor);
+    QMetaObject::invokeMethod(m_editor->widget(), "setLazyData",
+    Q_ARG(int, addr), Q_ARG(int, INT_MAX), Q_ARG(int, BinBlockSize));
+}
+
+MemoryViewAgent::~MemoryViewAgent()
+{
+    m_editor->deleteLater();
+}
+
+void MemoryViewAgent::fetchLazyData(int block, bool sync)
+{
+    Q_UNUSED(sync); // FIXME: needed support for incremental searching
+    m_engine->fetchMemory(this, BinBlockSize * block, BinBlockSize); 
+}
+
+void MemoryViewAgent::addLazyData(quint64 addr, const QByteArray &ba)
+{
+    QMetaObject::invokeMethod(m_editor->widget(), "addLazyData",
+        Q_ARG(int, addr / BinBlockSize), Q_ARG(QByteArray, ba));
+}
+
+
+} // namespace Internal
+} // namespace Debugger
+