Pull request #13833: fix: 报表块单元格默认样式适配fvs深浅色主题 #REPORT-116912

Merge in DESIGN/design from ~ZHENG/c-design:release/11.0 to release/11.0

* commit '5ce94ea1e993bffdd43e075fe70239a77b6ae3c6':
  fix: 报表块适配fvs深浅色主题 #REPORT-116912

designer-base/src/main/java/com/fr/design/utils/gui/AdjustWorkBookDefaultStyleUtils.java

@@ -18,13 +18,23 @@ public class AdjustWorkBookDefaultStyleUtils {
     private static final Color TEMPLATE_BACKGROUND = new Color(16, 11, 43);
     private static final Color CELL_ELEMENT_BORDER = new Color(110, 110, 110);
     private static final Color CELL_ELEMENT_FONT_FOREGROUND = Color.WHITE;
+    private static final Color CELL_ELEMENT_FONT_FOREGROUND_4_LIGHT_THEME = Color.BLACK;
 
     private static Color currentStoryBack = null;
+    private static boolean isDarkTheme = true;
 
     public static void setCurrentStoryBack(Color color) {
         currentStoryBack = color;
     }
 
+    public static void setIsDarkTheme(boolean isDarkTheme) {
+        AdjustWorkBookDefaultStyleUtils.isDarkTheme = isDarkTheme;
+    }
+
+    private static Color getCellForegroundColor() {
+        return isDarkTheme ? CELL_ELEMENT_FONT_FOREGROUND : CELL_ELEMENT_FONT_FOREGROUND_4_LIGHT_THEME;
+    }
+
     private static Color getCurrentStoryBack() {
         return currentStoryBack == null ? TEMPLATE_BACKGROUND : currentStoryBack;
     }
@@ -39,7 +49,7 @@ public class AdjustWorkBookDefaultStyleUtils {
 
     public static Style adjustCellElement(Style style) {
         if (DesignModeContext.isDuchampMode()) {
-            style = style.deriveFRFont(style.getFRFont().applyForeground(CELL_ELEMENT_FONT_FOREGROUND));
+            style = style.deriveFRFont(style.getFRFont().applyForeground(getCellForegroundColor()));
             style = style.deriveBorder(0, CELL_ELEMENT_BORDER,
                     0, CELL_ELEMENT_BORDER,
                     0, CELL_ELEMENT_BORDER,
@@ -49,7 +59,7 @@ public class AdjustWorkBookDefaultStyleUtils {
     }
 
     public static Color adjustCellElementFontForeground(Color color) {
-        return DesignModeContext.isDuchampMode() ? CELL_ELEMENT_FONT_FOREGROUND : color;
+        return DesignModeContext.isDuchampMode() ? getCellForegroundColor() : color;
     }
 
     public static void adjustFloatElement(FloatElement floatElement) {