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debugger: The DebuggerEngine refactoring.

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This replaces the (de facto) singleton engines and data handlers by classes
that are instantiated per run. The DebuggerRunControl will now create an
object of (a class derived from) DebuggerEngine that contains all the relevant
"dynamic" data.

DebuggerManager is no more. The "singleton" bits are merged into DebuggerPlugin,
whereas the data bits went to DebuggerEngine.

There is no formal notion of a "current" DebuggerEngine. However, as there's
only one DebuggerEngine at a time that has its data models connected to the
view, there's still some "de facto" notion of a "current" engine. Calling
SomeModel::setData(int role, QVariant data) with custom role is used as the
primary dispatch mechanism from the views to the "current" data models
(and the engine, as all data models know their engine).
This commit is contained in:
hjk
2010-06-16 11:08:54 +02:00
parent 4cc244469a
commit 6a6cba5518
93 changed files with 5258 additions and 4846 deletions
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30
src/plugins/debugger/breakwindow.h
View File

@@ -1,5 +1,4 @@
/**************************************************************************
QT_END_NAMESPACE
**
** This file is part of Qt Creator
**
@@ -31,12 +30,11 @@ QT_END_NAMESPACE
#ifndef DEBUGGER_BREAKWINDOW_H
#define DEBUGGER_BREAKWINDOW_H
#include "breakpoint.h"
#include <QtGui/QTreeView>
namespace Debugger {
class DebuggerManager;
namespace Internal {
class BreakWindow : public QTreeView
@@ -44,31 +42,30 @@ class BreakWindow : public QTreeView
Q_OBJECT
public:
explicit BreakWindow(DebuggerManager *manager);
explicit BreakWindow(QWidget *parent = 0);
~BreakWindow();
BreakpointData *findSimilarBreakpoint(const BreakpointData *needle);
void updateBreakpoint(BreakpointData *data);
void appendBreakpoint(BreakpointData *data);
void removeBreakpoint(BreakpointData *data);
QVariant modelData(int role, int index);
public slots:
void resizeColumnsToContents();
void setAlwaysResizeColumnsToContents(bool on);
signals:
void breakpointDeleted(int index);
void breakpointActivated(int index);
void breakpointSynchronizationRequested();
void breakByFunctionRequested(const QString &functionName);
void breakByFunctionMainRequested();
private slots:
void rowActivated(const QModelIndex &index);
void setAlternatingRowColorsHelper(bool on) { setAlternatingRowColors(on); }
void showAddressColumn(bool on);
protected:
private:
void resizeEvent(QResizeEvent *ev);
void contextMenuEvent(QContextMenuEvent *ev);
void keyPressEvent(QKeyEvent *ev);
void mouseDoubleClickEvent(QMouseEvent *ev);
private:
void deleteBreakpoints(const QModelIndexList &list);
void deleteBreakpoints(QList<int> rows);
void editBreakpoint(const QModelIndexList &list);
@@ -76,11 +73,12 @@ private:
void setBreakpointsEnabled(const QModelIndexList &list, bool enabled);
void setBreakpointsFullPath(const QModelIndexList &list, bool fullpath);
DebuggerManager *m_manager;
void setModelData(int role, const QVariant &value = QVariant(),
const QModelIndex &index = QModelIndex());
bool m_alwaysResizeColumnsToContents;
};
} // namespace Internal
} // namespace Debugger