[sis] branch geoapi-4.0 updated: Fix an horizontal offset in the selected cell.

[desruisseaux]

This is an automated email from the ASF dual-hosted git repository.

desruisseaux pushed a commit to branch geoapi-4.0
in repository https://gitbox.apache.org/repos/asf/sis.git


The following commit(s) were added to refs/heads/geoapi-4.0 by this push:
     new b4ba732  Fix an horizontal offset in the selected cell.
b4ba732 is described below

commit b4ba732de2b2444de3b8c2aef2a7cea9ef74f8ad
Author: Martin Desruisseaux <martin.desruisse...@geomatys.com>
AuthorDate: Mon Feb 3 15:54:27 2020 +0100

    Fix an horizontal offset in the selected cell.
---
 .../main/java/org/apache/sis/gui/coverage/GridViewSkin.java   | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git 
a/application/sis-javafx/src/main/java/org/apache/sis/gui/coverage/GridViewSkin.java
 
b/application/sis-javafx/src/main/java/org/apache/sis/gui/coverage/GridViewSkin.java
index b9b5dd6..5fdf06a 100644
--- 
a/application/sis-javafx/src/main/java/org/apache/sis/gui/coverage/GridViewSkin.java
+++ 
b/application/sis-javafx/src/main/java/org/apache/sis/gui/coverage/GridViewSkin.java
@@ -199,23 +199,22 @@ final class GridViewSkin extends 
VirtualContainerBase<GridView, GridRow> impleme
      */
     @Override
     public final void handle(final MouseEvent event) {
-        final double tx = leftBackground.getWidth();
-        double x = event.getX() - tx;
+        double x = event.getX() - (leftPosition + headerWidth);
         boolean visible = (x >= 0);
         if (visible) {
-            final int column = (int) (x / cellWidth);
-            visible = (column >= firstVisibleColumn);
+            final double visibleColumn = Math.floor(x / cellWidth);
+            visible = (visibleColumn >= 0);
             if (visible) {
                 final GridRow row = (GridRow) event.getSource();
                 double y = row.getLayoutY();
                 visible = y < getVirtualFlow().getHeight();
                 if (visible) {
-                    x  = (column - firstVisibleColumn) * cellWidth + tx;
+                    x  = visibleColumn * cellWidth + leftBackground.getWidth() 
+ row.getLayoutX();
                     y += topBackground.getHeight();
                     selection.relocate(x, y);
                     selectedRow.setY(y);
                     selectedColumn.setX(x);
-                    statusBar.setCoordinates(column, row.getIndex());
+                    statusBar.setCoordinates(((int) visibleColumn) + 
firstVisibleColumn, row.getIndex());
                 }
             }
         }