Move column constants from state to GridConstants (#15510)

Change-Id: I9dd103d2f9725499823231881c432696f05b80db

client/src/com/vaadin/client/widgets/Grid.java

@@ -122,7 +122,6 @@ import com.vaadin.client.widget.grid.sort.SortHandler;
 import com.vaadin.client.widget.grid.sort.SortOrder;
 import com.vaadin.client.widgets.Escalator.AbstractRowContainer;
 import com.vaadin.shared.data.sort.SortDirection;
-import com.vaadin.shared.ui.grid.GridColumnState;
 import com.vaadin.shared.ui.grid.GridConstants;
 import com.vaadin.shared.ui.grid.GridStaticCellType;
 import com.vaadin.shared.ui.grid.HeightMode;
@@ -2543,7 +2542,7 @@ public class Grid<T> extends ResizeComposite implements
          * Width of column in pixels as {@link #setWidth(double)} has been
          * called
          */
-        private double widthUser = GridColumnState.DEFAULT_COLUMN_WIDTH_PX;
+        private double widthUser = GridConstants.DEFAULT_COLUMN_WIDTH_PX;
 
         /**
          * Renderer for rendering a value into the cell
@@ -2554,9 +2553,9 @@ public class Grid<T> extends ResizeComposite implements
 
         private String headerCaption = "";
 
-        private double minimumWidthPx = GridColumnState.DEFAULT_MIN_WIDTH;
-        private double maximumWidthPx = GridColumnState.DEFAULT_MAX_WIDTH;
-        private int expandRatio = GridColumnState.DEFAULT_EXPAND_RATIO;
+        private double minimumWidthPx = GridConstants.DEFAULT_MIN_WIDTH;
+        private double maximumWidthPx = GridConstants.DEFAULT_MAX_WIDTH;
+        private int expandRatio = GridConstants.DEFAULT_EXPAND_RATIO;
 
         /**
          * Constructs a new column with a simple TextRenderer.

shared/src/com/vaadin/shared/ui/grid/GridColumnState.java

@@ -28,12 +28,6 @@ import com.vaadin.shared.Connector;
  */
 public class GridColumnState implements Serializable {
 
-    public static final double DEFAULT_MAX_WIDTH = -1;
-    public static final double DEFAULT_MIN_WIDTH = 10.0d;
-    public static final int DEFAULT_EXPAND_RATIO = -1;
-
-    public static final double DEFAULT_COLUMN_WIDTH_PX = -1;
-
     /**
      * Id used by grid connector to map server side column with client side
      * column
@@ -42,9 +36,9 @@ public class GridColumnState implements Serializable {
 
     /**
      * Column width in pixels. Default column width is
-     * {@value #DEFAULT_COLUMN_WIDTH_PX}.
+     * {@value GridConstants#DEFAULT_COLUMN_WIDTH_PX}.
      */
-    public double width = DEFAULT_COLUMN_WIDTH_PX;
+    public double width = GridConstants.DEFAULT_COLUMN_WIDTH_PX;
 
     /**
      * The connector for the renderer used to render the cells in this column.
@@ -63,17 +57,17 @@ public class GridColumnState implements Serializable {
     public boolean sortable = false;
 
     /** How much of the remaining space this column will reserve. */
-    public int expandRatio = DEFAULT_EXPAND_RATIO;
+    public int expandRatio = GridConstants.DEFAULT_EXPAND_RATIO;
 
     /**
      * The maximum expansion width of this column. -1 for "no maximum". If
      * maxWidth is less than the calculated width, maxWidth is ignored.
      */
-    public double maxWidth = DEFAULT_MAX_WIDTH;
+    public double maxWidth = GridConstants.DEFAULT_MAX_WIDTH;
 
     /**
      * The minimum expansion width of this column. -1 for "no minimum". If
      * minWidth is less than the calculated width, minWidth will win.
      */
-    public double minWidth = DEFAULT_MIN_WIDTH;
+    public double minWidth = GridConstants.DEFAULT_MIN_WIDTH;
 }

shared/src/com/vaadin/shared/ui/grid/GridConstants.java

@@ -41,4 +41,26 @@ public final class GridConstants implements Serializable {
      * The threshold in pixels a finger can move while long tapping.
      */
     public static final int LONG_TAP_THRESHOLD = 3;
+
+    /* Column constants */
+
+    /**
+     * Default maximum width for columns.
+     */
+    public static final double DEFAULT_MAX_WIDTH = -1;
+
+    /**
+     * Default minimum width for columns.
+     */
+    public static final double DEFAULT_MIN_WIDTH = 10.0d;
+
+    /**
+     * Default expand ratio for columns.
+     */
+    public static final int DEFAULT_EXPAND_RATIO = -1;
+
+    /**
+     * Default width for columns.
+     */
+    public static final double DEFAULT_COLUMN_WIDTH_PX = -1;
 }