1.19

1 files changed, 101 insertions, 12 deletions

diff --git a/library/CustomGrid.h b/library/CustomGrid.h
index 802db231..89ec39d0 100644
--- a/library/CustomGrid.h
+++ b/library/CustomGrid.h
@@ -10,6 +10,7 @@
 class CustomGridTable;
 class CustomGridTableRim;
 class CustomGridTableMiddle;
+class GridCellRendererMiddle;
 
 namespace FreeFileSync
 {
@@ -44,6 +45,8 @@ public:
 
     virtual void DrawColLabel(wxDC& dc, int col);
 
+    std::set<int> getAllSelectedRows() const;
+
     //set sort direction indicator on UI
     void setSortMarker(const int sortColumn, const wxBitmap* bitmap = &wxNullBitmap);
 
@@ -79,6 +82,12 @@ public:
 
     ~CustomGridRim() {}
 
+    void initSettings(const bool showFileIcons,  //workaround: though this coding better belongs into a constructor
+                      CustomGrid* gridLeft,      //this is not possible due to source code generation (information not available at time of construction)
+                      CustomGrid* gridRight,
+                      CustomGrid* gridMiddle,
+                      const FreeFileSync::GridView* gridDataView);
+
     //notify wxGrid that underlying table size has changed
     void updateGridSizes();
 
@@ -88,9 +97,10 @@ public:
     void setColumnAttributes(const xmlAccess::ColumnAttributes& attr);
 
     xmlAccess::ColumnTypes getTypeAtPos(unsigned pos) const;
-
     static wxString getTypeName(xmlAccess::ColumnTypes colType);
 
+    virtual void enableFileIcons(const bool value) = 0;
+
 protected:
     CustomGridTableRim* gridDataTable;
 
@@ -113,11 +123,7 @@ public:
 
     virtual bool CreateGrid(int numRows, int numCols, wxGrid::wxGridSelectionModes selmode = wxGrid::wxGridSelectCells);
 
-    void initSettings(const bool showFileIcons,  //workaround: though this coding better belongs into a constructor
-                      CustomGrid* gridLeft,      //this is not possible due to source code generation (information not available at time of construction)
-                      CustomGrid* gridRight,
-                      CustomGrid* gridMiddle,
-                      FreeFileSync::GridView* gridDataView);
+    virtual void enableFileIcons(const bool value);
 
     //this method is called when grid view changes: useful for parallel updating of multiple grids
     virtual void DoPrepareDC(wxDC& dc);
@@ -138,11 +144,7 @@ public:
 
     virtual bool CreateGrid(int numRows, int numCols, wxGrid::wxGridSelectionModes selmode = wxGrid::wxGridSelectCells);
 
-    void initSettings(const bool showFileIcons,  //workaround: though this coding better belongs into a constructor
-                      CustomGrid* gridLeft,      //this is not possible due to source code generation (information not available at time of construction)
-                      CustomGrid* gridRight,
-                      CustomGrid* gridMiddle,
-                      FreeFileSync::GridView* gridDataView);
+    virtual void enableFileIcons(const bool value);
 
     //this method is called when grid view changes: useful for parallel updating of multiple grids
     virtual void DoPrepareDC(wxDC& dc);
@@ -151,6 +153,8 @@ public:
 
 class CustomGridMiddle : public CustomGrid
 {
+    friend class GridCellRendererMiddle;
+
 public:
     CustomGridMiddle(wxWindow *parent,
                      wxWindowID id,
@@ -166,7 +170,9 @@ public:
     void initSettings(CustomGrid* gridLeft,  //workaround: though this coding better belongs into a constructor
                       CustomGrid* gridRight, //this is not possible due to source code generation (information not available at time of construction)
                       CustomGrid* gridMiddle,
-                      FreeFileSync::GridView* gridDataView);
+                      const FreeFileSync::GridView* gridDataView);
+
+    void enableSyncPreview(bool value);
 
     //notify wxGrid that underlying table size has changed
     void updateGridSizes();
@@ -179,7 +185,90 @@ public:
     virtual void DoPrepareDC(wxDC& dc);
 
 private:
+    void OnMouseMovement(wxMouseEvent& event);
+    void OnLeaveWindow(wxMouseEvent& event);
+    void OnLeftMouseDown(wxMouseEvent& event);
+    void OnLeftMouseUp(wxMouseEvent& event);
+
+    //small helper methods
+    void RefreshRow(int row);
+    enum BlockPosition //each cell can be divided into four blocks concerning mouse selections
+    {
+        BLOCKPOS_CHECK_BOX,
+        BLOCKPOS_LEFT,
+        BLOCKPOS_MIDDLE,
+        BLOCKPOS_RIGHT
+    };
+    int mousePosToRow(const wxPoint pos, BlockPosition* block = NULL);
+
+    //variables for selecting sync direction
+    int selectionRowBegin;
+    BlockPosition selectionPos;
+
+    //variables for highlightning on mouse-over
+    int highlightedRow;
+    BlockPosition highlightedPos;
+
     CustomGridTableMiddle* gridDataTable;
 };
 
+//custom events for middle grid:
+
+//--------------------------------------------------------------------------------------------
+//(UN-)CHECKING ROWS FROM SYNCHRONIZATION
+
+extern const wxEventType FFS_CHECK_ROWS_EVENT; //define new event type
+
+class FFSCheckRowsEvent : public wxCommandEvent
+{
+public:
+    FFSCheckRowsEvent(const int from, const int to) :
+            wxCommandEvent(FFS_CHECK_ROWS_EVENT),
+            rowFrom(from),
+            rowTo(to) {}
+
+    virtual wxEvent* Clone() const
+    {
+        return new FFSCheckRowsEvent(rowFrom, rowTo);
+    }
+
+    const int rowFrom;
+    const int rowTo;
+};
+
+typedef void (wxEvtHandler::*FFSCheckRowsEventFunction)(FFSCheckRowsEvent&);
+
+#define FFSCheckRowsEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(FFSCheckRowsEventFunction, &func)
+
+//--------------------------------------------------------------------------------------------
+//SELECTING SYNC DIRECTION
+
+extern const wxEventType FFS_SYNC_DIRECTION_EVENT; //define new event type
+
+class FFSSyncDirectionEvent : public wxCommandEvent
+{
+public:
+    FFSSyncDirectionEvent(const int from, const int to, const FreeFileSync::SyncDirection dir) :
+            wxCommandEvent(FFS_SYNC_DIRECTION_EVENT),
+            rowFrom(from),
+            rowTo(to),
+            direction(dir) {}
+
+    virtual wxEvent* Clone() const
+    {
+        return new FFSSyncDirectionEvent(rowFrom, rowTo, direction);
+    }
+
+    const int rowFrom;
+    const int rowTo;
+    const FreeFileSync::SyncDirection direction;
+};
+
+typedef void (wxEvtHandler::*FFSSyncDirectionEventFunction)(FFSSyncDirectionEvent&);
+
+#define FFSSyncDirectionEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(FFSSyncDirectionEventFunction, &func)
+
+
 #endif // CUSTOMGRID_H_INCLUDED