Color definitions fix

Former-commit-id: 01f2e403

plugins/org.jkiss.dbeaver.core/plugin.xml

@@ -2039,6 +2039,13 @@
                 value="255,255,225">
             <description>Value editor background</description>
         </colorDefinition>
+        <colorDefinition
+            label="Сell foreground"
+            categoryId="org.jkiss.dbeaver.ui.presentation.results"
+            id="org.jkiss.dbeaver.sql.resultset.color.cell.foreground"
+            color="COLOR_WIDGET_FOREGROUND">
+            <description>Modified cell foreground</description>
+        </colorDefinition>
         <colorDefinition
                 label="Modified cell background"
                 categoryId="org.jkiss.dbeaver.ui.presentation.results"

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/controls/resultset/ThemeConstants.java

@@ -30,6 +30,7 @@ public class ThemeConstants
     public static final String COLOR_SQL_RESULT_SET_SELECTION_BACK = RESULTS_PROP_PREFIX + "color.selection.background"; //$NON-NLS-1$
     public static final String COLOR_SQL_RESULT_SET_PREVIEW_BACK = RESULTS_PROP_PREFIX + "color.preview.background"; //$NON-NLS-1$
 
+    public static final String COLOR_SQL_RESULT_CELL_FORE = RESULTS_PROP_PREFIX + "color.cell.foreground"; //$NON-NLS-1$
     public static final String COLOR_SQL_RESULT_CELL_ODD_BACK = RESULTS_PROP_PREFIX + "color.cell.odd.background"; //$NON-NLS-1$
     public static final String COLOR_SQL_RESULT_CELL_MODIFIED_BACK = RESULTS_PROP_PREFIX + "color.cell.modified.background"; //$NON-NLS-1$
     public static final String COLOR_SQL_RESULT_CELL_NEW_BACK = RESULTS_PROP_PREFIX + "color.cell.new.background"; //$NON-NLS-1$

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/controls/resultset/spreadsheet/SpreadsheetPresentation.java

@@ -165,7 +165,7 @@ public class SpreadsheetPresentation extends AbstractPresentation implements IRe
         super.createPresentation(controller, parent);
 
         this.boldFont = UIUtils.makeBoldFont(parent.getFont());
-        this.foregroundNull = parent.getShell().getDisplay().getSystemColor(SWT.COLOR_GRAY);
+        this.foregroundNull = parent.getShell().getDisplay().getSystemColor(SWT.COLOR_WIDGET_NORMAL_SHADOW);
 
         {
             resultsSash = new SashForm(parent, SWT.HORIZONTAL | SWT.SMOOTH);
@@ -874,6 +874,7 @@ public class SpreadsheetPresentation extends AbstractPresentation implements IRe
 //                control.setBackground(previewBack);
 //            }
         }
+        //this.foregroundDefault = currentTheme.getColorRegistry().get(ThemeConstants.COLOR_SQL_RESULT_CELL_FORE);
         this.backgroundAdded = currentTheme.getColorRegistry().get(ThemeConstants.COLOR_SQL_RESULT_CELL_NEW_BACK);
         this.backgroundDeleted = currentTheme.getColorRegistry().get(ThemeConstants.COLOR_SQL_RESULT_CELL_DELETED_BACK);
         this.backgroundModified = currentTheme.getColorRegistry().get(ThemeConstants.COLOR_SQL_RESULT_CELL_MODIFIED_BACK);