Add DiffEditorManager, refactoring.

GitDiffSwitcher operates now on IDocument.
GitDiffHandler operates now on DiffEditorController.
"source" property now attached to editor's document (VcsBasePlugin).

Change-Id: Ie2570a597b8b992ac1dc33b9179eca459c8a751a
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Jarek Kobus <jaroslaw.kobus@digia.com>

1 files changed, 7 insertions, 9 deletions

diff --git a/src/plugins/diffeditor/diffeditor.h b/src/plugins/diffeditor/diffeditor.h
index 73c28b212f..0e9b3dfd00 100644
--- a/src/plugins/diffeditor/diffeditor.h
+++ b/src/plugins/diffeditor/diffeditor.h
@@ -45,9 +45,9 @@ QT_END_NAMESPACE
 namespace TextEditor { class BaseTextEditorWidget; }
 
 namespace DiffEditor {
-class SideBySideDiffEditorWidget;
 
-namespace Internal { class DiffEditorDocument; }
+class DiffEditorDocument;
+class SideBySideDiffEditorWidget;
 
 class DIFFEDITOR_EXPORT DiffEditor : public Core::IEditor
 {
@@ -58,11 +58,7 @@ public:
     virtual ~DiffEditor();
 
 public:
-    void setDiff(const QList<DiffEditorController::DiffFilesContents> &diffFileList,
-                 const QString &workingDirectory = QString());
-    void setDescription(const QString &description);
-    void setDescriptionEnabled(bool on);
-    void clear(const QString &message);
+    DiffEditorController *controller() const;
 
     // Core::IEditor
     bool duplicateSupported() const { return false; }
@@ -71,7 +67,6 @@ public:
     bool open(QString *errorString, const QString &fileName, const QString &realFileName);
     Core::IDocument *document();
     Core::Id id() const;
-    QTextCodec *codec() const;
 
     QWidget *toolBar();
 
@@ -79,6 +74,9 @@ public slots:
     void activateEntry(int index);
 
 private slots:
+    void slotCleared(const QString &message);
+    void slotDiffContentsChanged(const QList<DiffEditorController::DiffFilesContents> &diffFileList,
+                                 const QString &workingDirectory);
     void entryActivated(int index);
     void slotDescriptionChanged(const QString &description);
     void slotDescriptionVisibilityChanged();
@@ -87,7 +85,7 @@ private:
     void ctor();
     void updateEntryToolTip();
 
-    QSharedPointer<Internal::DiffEditorDocument> m_document;
+    QSharedPointer<DiffEditorDocument> m_document;
     TextEditor::BaseTextEditorWidget *m_descriptionWidget;
     SideBySideDiffEditorWidget *m_diffWidget;
     DiffEditorController *m_diffEditorController;