From: Jim Procter <jprocter@issues.jalview.org>
Date: Mon, 17 Sep 2018 08:29:19 +0000 (+0100)
Subject: JAL-345 add to AlignViewController API and define a keystroke listener following... 
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=4e2f6c0857eff90e30d4b64540ce4b7265053bc9;p=jalview.git

JAL-345 add to AlignViewController API and define a keystroke listener following same modifiers as select highlighted columns
---

diff --git a/src/jalview/api/AlignViewControllerI.java b/src/jalview/api/AlignViewControllerI.java
index a7ec69e..ef3df15 100644
--- a/src/jalview/api/AlignViewControllerI.java
+++ b/src/jalview/api/AlignViewControllerI.java
@@ -111,4 +111,23 @@ public interface AlignViewControllerI
   boolean markHighlightedColumns(boolean invert, boolean extendCurrent,
           boolean toggle);
 
+  /**
+   * 
+   * Add highlighted sequences to selected rows. Exclude highlighted sequences
+   * from selected rows. toggle inclusion or exclusion of highlighted sequences.
+   * or add/exclude/toggle for sequences not highlighted.
+   * 
+   * @param invert
+   *          - when true, sequences that are not highlighted are added/removed
+   *          from selection
+   * @param extendCurrent
+   *          - normally true , the current selected group is modified.
+   *          Otherwise a new selection is created
+   * @param toggle
+   *          - toggle selection status for highlighted/not highlighted sequence
+   * @return
+   */
+  boolean selectHighlightedSequences(boolean invert, boolean extendCurrent,
+          boolean toggle);
+
 }
diff --git a/src/jalview/controller/AlignViewController.java b/src/jalview/controller/AlignViewController.java
index aac7801..38d04e2 100644
--- a/src/jalview/controller/AlignViewController.java
+++ b/src/jalview/controller/AlignViewController.java
@@ -385,22 +385,8 @@ public class AlignViewController implements AlignViewControllerI
 
   }
 
-  /**
-   * 
-   * Add highlighted sequences to selected rows. Exclude highlighted sequences
-   * from selected rows. toggle inclusion or exclusion of highlighted sequences.
-   * or add/exclude/toggle for sequences not highlighted.
-   * 
-   * @param invert
-   *          - when true, sequences that are not highlighted are added/removed
-   *          from selection
-   * @param extendCurrent
-   *          - normally true , the current selected group is modified.
-   *          Otherwise a new selection is created
-   * @param toggle
-   *          - toggle selection status for highlighted/not highlighted sequence
-   * @return
-   */
+
+  @Override
   public boolean selectHighlightedSequences(boolean invert,
           boolean extendCurrent, boolean toggle)
   {
diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 0fdc9f0..54e9955 100644
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -687,6 +687,17 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
                   toggleSel);
           break;
         }
+        case KeyEvent.VK_K:
+        {
+          boolean toggleSel = evt.isControlDown() || evt.isMetaDown();
+          boolean modifyExisting = true; // always modify, don't clear
+                                         // evt.isShiftDown();
+          boolean invertHighlighted = evt.isAltDown();
+          avc.selectHighlightedSequences(invertHighlighted, modifyExisting,
+                  toggleSel);
+          break;
+        }
+
         case KeyEvent.VK_PAGE_UP:
           viewport.getRanges().pageUp();
           break;