From 18b0c645cdfafae15e9f1d8c5a38bfa4ef45dc3c Mon Sep 17 00:00:00 2001
From: kiramt <k.mourao@dundee.ac.uk>
Date: Thu, 13 Jul 2017 16:54:22 +0100
Subject: [PATCH] JAL-2611 Added overview dimensions test for position in box

---
 src/jalview/viewmodel/OverviewDimensions.java         |   15 +++++++++++++++
 .../viewmodel/OverviewDimensionsHideHiddenTest.java   |   17 ++++++++++++++++-
 .../viewmodel/OverviewDimensionsShowHiddenTest.java   |   17 ++++++++++++++++-
 3 files changed, 47 insertions(+), 2 deletions(-)

diff --git a/src/jalview/viewmodel/OverviewDimensions.java b/src/jalview/viewmodel/OverviewDimensions.java
index d2912d8..f053a95 100644
--- a/src/jalview/viewmodel/OverviewDimensions.java
+++ b/src/jalview/viewmodel/OverviewDimensions.java
@@ -240,4 +240,19 @@ public abstract class OverviewDimensions
     // boxHeight is the height in sequences translated to pixels
     boxHeight = Math.round((float) vpheight * sequencesHeight / alheight);
   }
+
+  /**
+   * Answers if a mouse position is in the overview's red box
+   * 
+   * @param x
+   *          mouse x position
+   * @param y
+   *          mouse y position
+   * @return true if (x,y) is inside the box
+   */
+  protected boolean isPositionInBox(int x, int y)
+  {
+    return (x > boxX && y > boxY && boxX + x < boxWidth
+            && boxY + y < boxHeight);
+  }
 }
\ No newline at end of file
diff --git a/test/jalview/viewmodel/OverviewDimensionsHideHiddenTest.java b/test/jalview/viewmodel/OverviewDimensionsHideHiddenTest.java
index 0e931eb..0c751e2 100644
--- a/test/jalview/viewmodel/OverviewDimensionsHideHiddenTest.java
+++ b/test/jalview/viewmodel/OverviewDimensionsHideHiddenTest.java
@@ -21,6 +21,8 @@
 package jalview.viewmodel;
 
 import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertTrue;
 
 import jalview.analysis.AlignmentGenerator;
 import jalview.datamodel.Alignment;
@@ -56,7 +58,7 @@ public class OverviewDimensionsHideHiddenTest
 
   ViewportRanges vpranges;
 
-  Hashtable<SequenceI, SequenceCollectionI> hiddenRepSequences = new Hashtable<SequenceI, SequenceCollectionI>();
+  Hashtable<SequenceI, SequenceCollectionI> hiddenRepSequences = new Hashtable<>();
 
   HiddenColumns hiddenCols = new HiddenColumns();
 
@@ -908,6 +910,19 @@ public class OverviewDimensionsHideHiddenTest
     assertEquals(od.getBoxHeight(), boxHeight);
   }
 
+  /**
+   * Test the function to determine if a point is in the overview's box or not
+   */
+  @Test(groups = { "Functional" })
+  public void testPositionInBox()
+  {
+    assertFalse(od.isPositionInBox(0, 0));
+    assertTrue(od.isPositionInBox(10, 9));
+    assertFalse(od.isPositionInBox(0, 9));
+    assertFalse(od.isPositionInBox(9, 0));
+    assertFalse(od.isPositionInBox(75, 20));
+  }
+
   /*
    * Move viewport horizontally: startRes + previous width gives new horizontal extent. Vertical extent stays the same.
    */
diff --git a/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java b/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java
index 1bc3bfa..21e3ed3 100644
--- a/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java
+++ b/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java
@@ -21,6 +21,8 @@
 package jalview.viewmodel;
 
 import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertTrue;
 
 import jalview.analysis.AlignmentGenerator;
 import jalview.datamodel.Alignment;
@@ -55,7 +57,7 @@ public class OverviewDimensionsShowHiddenTest
 
   ViewportRanges vpranges;
 
-  Hashtable<SequenceI, SequenceCollectionI> hiddenRepSequences = new Hashtable<SequenceI, SequenceCollectionI>();
+  Hashtable<SequenceI, SequenceCollectionI> hiddenRepSequences = new Hashtable<>();
 
   HiddenColumns hiddenCols = new HiddenColumns();
 
@@ -951,6 +953,19 @@ public class OverviewDimensionsShowHiddenTest
     assertEquals(od.getBoxHeight(), boxHeight);
   }
 
+  /**
+   * Test the function to determine if a point is in the overview's box or not
+   */
+  @Test(groups = { "Functional" })
+  public void testPositionInBox()
+  {
+    assertFalse(od.isPositionInBox(0, 0));
+    assertTrue(od.isPositionInBox(10, 9));
+    assertFalse(od.isPositionInBox(0, 9));
+    assertFalse(od.isPositionInBox(9, 0));
+    assertFalse(od.isPositionInBox(75, 20));
+  }
+
   /*
    * Move viewport horizontally: startRes + previous width gives new horizontal extent. Vertical extent stays the same.
    */
-- 
1.7.10.2