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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit114a878c64ce6f8223cfd22d76a20eb16d177e5e (patch)
treeacaf47eb0fa12142d3896416a69e74cbf5a72242 /languages/lib/debugger/debugger.h
downloadtdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.tar.gz
tdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/languages/lib/debugger/debugger.h b/languages/lib/debugger/debugger.h
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+#ifndef __DEBUGGER_H__
+#define __DEBUGGER_H__
+
+#include <qvaluelist.h>
+
+#include "kdevdebugger.h"
+
+#include <kparts/part.h>
+#include <ktexteditor/markinterface.h>
+
+#include <kdeversion.h>
+#include <ktexteditor/markinterfaceextension.h>
+
+class KDevPartController;
+
+/**
+* Describes a single breakpoint in the system
+*
+* This is used so that we can track the breakpoints and move them appropriately
+* as the user adds or removes lines of code before breakpoints.
+*/
+
+class BPItem
+{
+public:
+ /**
+ * default ctor - required from QValueList
+ */
+ BPItem() : m_fileName(""), m_lineNum(0)
+ {}
+
+ BPItem( const QString& fileName, const uint lineNum)
+ : m_fileName(fileName),
+ m_lineNum(lineNum)
+ {}
+
+ uint lineNum() const { return m_lineNum; }
+ QString fileName() const { return m_fileName; }
+
+ bool operator==( const BPItem& rhs ) const
+ {
+ return (m_fileName == rhs.m_fileName
+ && m_lineNum == rhs.m_lineNum);
+ }
+
+private:
+ QString m_fileName;
+ uint m_lineNum;
+};
+
+
+/**
+* Handles signals from the editor that relate to breakpoints and the execution
+* point of the debugger.
+* We may change, add or remove breakpoints in this class.
+*/
+class Debugger : public KDevDebugger
+{
+ Q_OBJECT
+
+public:
+
+ /**
+ */
+// static Debugger *getInstance();
+
+ /**
+ * Controls the breakpoint icon being displayed in the editor through the
+ * markinterface
+ *
+ * @param fileName The breakpoint is added or removed from this file
+ * @param lineNum ... at this line number
+ * @param id This is an internal id. which has a special number
+ * that prevents us changing the mark icon. (why?)
+ * @param enabled The breakpoint could be enabled, disabled
+ * @param pending pending or active. Each state has a different icon.
+ */
+ void setBreakpoint(const QString &fileName, int lineNum,
+ int id, bool enabled, bool pending);
+
+ /**
+ * Displays an icon in the file at the line that the debugger has stoped
+ * at.
+ * @param url The file the debugger has stopped at.
+ * @param lineNum The line number to display. Note: We may not know it.
+ */
+ void gotoExecutionPoint(const KURL &url, int lineNum=-1);
+
+ /**
+ * Remove the executution point being displayed.
+ */
+ void clearExecutionPoint();
+
+// protected:
+
+ Debugger(KDevPartController *partController);
+ ~Debugger();
+
+private slots:
+
+ /**
+ * Whenever a new part is added this slot gets triggered and we then
+ * look for a MarkInterfaceExtension part. When it is a
+ * MarkInterfaceExtension part we set the various pixmaps of the
+ * breakpoint icons.
+ */
+ void partAdded( KParts::Part* part );
+
+ /**
+ * Called by the TextEditor interface when the marks have changed position
+ * because the user has added or removed source.
+ * In here we figure out if we need to reset the breakpoints due to
+ * these source changes.
+ */
+ void marksChanged();
+
+private:
+ enum MarkType {
+ Bookmark = KTextEditor::MarkInterface::markType01,
+ Breakpoint = KTextEditor::MarkInterface::markType02,
+ ActiveBreakpoint = KTextEditor::MarkInterface::markType03,
+ ReachedBreakpoint = KTextEditor::MarkInterface::markType04,
+ DisabledBreakpoint = KTextEditor::MarkInterface::markType05,
+ ExecutionPoint = KTextEditor::MarkInterface::markType06
+ };
+
+ static Debugger *s_instance;
+ KDevPartController *m_partController;
+ QValueList<BPItem> BPList;
+};
+
+#endif