import jalview.bin.*;
import jalview.datamodel.*;
import jalview.schemes.*;
+import jalview.structure.SelectionSource;
-public class AlignViewport
+public class AlignViewport implements SelectionSource
{
int startRes;
firePropertyChange("alignment", null, alignment.getSequences());
}
}
+ public void showSequence(int index)
+ {
+ Vector tmp = alignment.getHiddenSequences().showSequence(index,
+ hiddenRepSequences);
+ if (tmp.size() > 0)
+ {
+ if (selectionGroup == null)
+ {
+ selectionGroup = new SequenceGroup();
+ selectionGroup.setEndRes(alignment.getWidth() - 1);
+ }
+
+ for (int t = 0; t < tmp.size(); t++)
+ {
+ selectionGroup.addSequence((SequenceI) tmp.elementAt(t), false);
+ }
+ firePropertyChange("alignment", null, alignment.getSequences());
+ sendSelection();
+ }
+ if (alignment.getHiddenSequences().getSize() < 1)
+ {
+ hasHiddenRows = false;
+ }
+ }
public void showColumn(int col)
{
colSel.revealHiddenColumns(col);
firePropertyChange("alignment", null, alignment.getSequences());
hasHiddenRows = false;
hiddenRepSequences = null;
+ sendSelection();
}
}
return sequenceSetID;
}
+ /**
+ * unique viewId for synchronizing state (e.g. with stored Jalview Project)
+ *
+ */
+ private String viewId = null;
+
+ public String getViewId()
+ {
+ if (viewId == null)
+ {
+ viewId = this.getSequenceSetId() + "." + this.hashCode() + "";
+ }
+ return viewId;
+ }
public void alignmentChanged(AlignmentPanel ap)
{
return followHighlight;
}
+ public boolean followSelection = true;
+
+ /**
+ * @return true if view selection should always follow the selections
+ * broadcast by other selection sources
+ */
+ public boolean getFollowSelection()
+ {
+ return followSelection;
+ }
+
+ private long sgrouphash = -1, colselhash = -1;
+
+ /**
+ * checks current SelectionGroup against record of last hash value, and
+ * updates record.
+ *
+ * @return true if SelectionGroup changed since last call
+ */
+ boolean isSelectionGroupChanged()
+ {
+ int hc = (selectionGroup == null) ? -1 : selectionGroup.hashCode();
+ if (hc != sgrouphash)
+ {
+ sgrouphash = hc;
+ return true;
+ }
+ return false;
+ }
+
+ /**
+ * checks current colsel against record of last hash value, and updates
+ * record.
+ *
+ * @return true if colsel changed since last call
+ */
+ boolean isColSelChanged()
+ {
+ int hc = (colSel == null) ? -1 : colSel.hashCode();
+ if (hc != colselhash)
+ {
+ colselhash = hc;
+ return true;
+ }
+ return false;
+ }
+
/**
* show non-conserved residues only
*/
}
}
}
+ public void sendSelection()
+ {
+ jalview.structure.StructureSelectionManager
+ .getStructureSelectionManager().sendSelection(
+ new SequenceGroup(getSelectionGroup()),
+ new ColumnSelection(getColumnSelection()), this);
+ }
+
}