Debugger: Add Run to/Jump to Line to text editor context menu.

Remove actions from debugger plugin as they are not directly usable.
Create additional actions in context menu.

Move some code around to find the current editor.

src/plugins/debugger/watchutils.cpp

@@ -40,6 +40,7 @@
 #include <texteditor/basetextmark.h>
 #include <texteditor/itexteditor.h>
 #include <texteditor/texteditorconstants.h>
+#include <coreplugin/editormanager/editormanager.h>
 
 #include <cpptools/cppmodelmanagerinterface.h>
 #include <cpptools/cpptoolsconstants.h>
@@ -664,6 +665,14 @@ QString decodeData(const QByteArray &ba, int encoding)
     return QCoreApplication::translate("Debugger", "<Encoding error>");
 }
 
+TextEditor::ITextEditor *currentTextEditor()
+{
+    if (const Core::EditorManager *editorManager = Core::EditorManager::instance())
+            if (Core::IEditor *editor = editorManager->currentEditor())
+                return qobject_cast<TextEditor::ITextEditor*>(editor);
+    return 0;
+}
+
 // Editor tooltip support
 bool isCppEditor(Core::IEditor *editor)
 {
@@ -678,6 +687,24 @@ bool isCppEditor(Core::IEditor *editor)
         || mimeType == OBJECTIVE_CPP_SOURCE_MIMETYPE;
 }
 
+bool currentTextEditorPosition(QString *fileNameIn /* = 0 */,
+                               int *lineNumberIn /* = 0 */)
+{
+    QString fileName;
+    int  lineNumber;
+    if (TextEditor::ITextEditor *textEditor = currentTextEditor()) {
+        if (const Core::IFile *file = textEditor->file()) {
+            fileName = file->fileName();
+            lineNumber = textEditor->currentLine();
+        }
+    }
+    if (fileNameIn)
+        *fileNameIn = fileName;
+    if (lineNumberIn)
+        *lineNumberIn = lineNumber;
+    return !fileName.isEmpty();
+}
+
 // Return the Cpp expression, and, if desired, the function
 QString cppExpressionAt(TextEditor::ITextEditor *editor, int pos,
                         int *line, int *column, QString *function /* = 0 */)