import jalview.util.Comparison;
import jalview.util.MappingUtils;
import jalview.util.MessageManager;
+import jalview.util.Platform;
import jalview.viewmodel.AlignmentViewport;
-import jalview.viewmodel.ViewportRanges;
import java.awt.BorderLayout;
import java.awt.Font;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
-import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
-import java.util.ListIterator;
import java.util.Vector;
public class SeqPanel extends Panel implements MouseMotionListener,
void setCursorRow()
{
seqCanvas.cursorY = getKeyboardNo1() - 1;
- scrollToVisible();
+ scrollToVisible(true);
}
void setCursorColumn()
{
seqCanvas.cursorX = getKeyboardNo1() - 1;
- scrollToVisible();
+ scrollToVisible(true);
}
void setCursorRowAndColumn()
{
seqCanvas.cursorX = getKeyboardNo1() - 1;
seqCanvas.cursorY = getKeyboardNo2() - 1;
- scrollToVisible();
+ scrollToVisible(true);
}
}
SequenceI sequence = av.getAlignment().getSequenceAt(seqCanvas.cursorY);
seqCanvas.cursorX = sequence.findIndex(getKeyboardNo1()) - 1;
- scrollToVisible();
+ scrollToVisible(true);
}
void moveCursor(int dx, int dy)
seqCanvas.cursorX = original;
}
}
- scrollToVisible();
+ scrollToVisible(false);
}
- void scrollToVisible()
+ /**
+ * Scroll to make the cursor visible in the viewport.
+ *
+ * @param jump
+ * just jump to the location rather than scrolling
+ */
+ void scrollToVisible(boolean jump)
{
if (seqCanvas.cursorX < 0)
{
}
endEditing();
- if (av.getWrapAlignment())
+
+ boolean repaintNeeded = true;
+ if (jump)
{
- av.getRanges().scrollToWrappedVisible(seqCanvas.cursorX);
+ // only need to repaint if the viewport did not move, as otherwise it will
+ // get a repaint
+ repaintNeeded = !av.getRanges().setViewportLocation(seqCanvas.cursorX,
+ seqCanvas.cursorY);
}
else
{
- ViewportRanges ranges = av.getRanges();
- HiddenColumns hidden = av.getAlignment().getHiddenColumns();
- while (seqCanvas.cursorY < ranges.getStartSeq())
- {
- ranges.scrollUp(true);
- }
- while (seqCanvas.cursorY > ranges.getEndSeq())
+ if (av.getWrapAlignment())
{
- ranges.scrollUp(false);
+ av.getRanges().scrollToWrappedVisible(seqCanvas.cursorX);
}
- while (seqCanvas.cursorX < hidden
- .adjustForHiddenColumns(ranges.getStartRes()))
- {
-
- if (!ranges.scrollRight(false))
- {
- break;
- }
- }
- while (seqCanvas.cursorX > hidden
- .adjustForHiddenColumns(ranges.getEndRes()))
+ else
{
- if (!ranges.scrollRight(true))
- {
- break;
- }
+ av.getRanges().scrollToVisible(seqCanvas.cursorX,
+ seqCanvas.cursorY);
}
}
setStatusMessage(av.getAlignment().getSequenceAt(seqCanvas.cursorY),
seqCanvas.cursorX, seqCanvas.cursorY);
- seqCanvas.repaint();
+ if (repaintNeeded)
+ {
+ seqCanvas.repaint();
+ }
}
void setSelectionAreaAtCursor(boolean topLeft)
sg.addSequence(sequence, false);
av.setSelectionGroup(sg);
}
- ap.paintAlignment(false);
+ ap.paintAlignment(false, false);
av.sendSelection();
}
* alignment column
* @param seq
* index of sequence in alignment
- * @return position of column in sequence or -1 if at gap
*/
void setStatusMessage(SequenceI sequence, int column, int seq)
{
// For now, ignore the mouseWheel font resizing on Macs
// As the Button2_mask always seems to be true
- if ((evt.getModifiers()
- & InputEvent.BUTTON2_MASK) == InputEvent.BUTTON2_MASK
- && !av.MAC)
+ if (Platform.isWinMiddleButton(evt))
{
mouseWheelPressed = true;
return;
}
int seq = findSeq(evt);
- int res = findRes(evt);
+ int res = findColumn(evt);
if (seq < 0 || res < 0)
{
av.setSelectionGroup(null);
}
- int column = findRes(evt);
- boolean isGapped = Comparison.isGap(sequence.getCharAt(column));
- List<SequenceFeature> features = findFeaturesAtRes(sequence,
- sequence.findPosition(column));
- if (isGapped)
- {
- removeAdjacentFeatures(features, column + 1, sequence);
- }
+ int column = findColumn(evt);
+ List<SequenceFeature> features = findFeaturesAtColumn(sequence,
+ column + 1);
if (!features.isEmpty())
{
seqCanvas.highlightSearchResults(highlight);
seqCanvas.getFeatureRenderer().amendFeatures(
Collections.singletonList(sequence), features, false, ap);
-
- seqCanvas.highlightSearchResults(null);
+ av.setSearchResults(null); // clear highlighting
+ seqCanvas.repaint(); // draw new/amended features
}
}
}
int wrappedBlock = -1;
- int findRes(MouseEvent evt)
+ /**
+ * Returns the aligned sequence position (base 0) at the mouse position, or
+ * the closest visible one
+ *
+ * @param evt
+ * @return
+ */
+ int findColumn(MouseEvent evt)
{
int res = 0;
int x = evt.getX();
if (av.hasHiddenColumns())
{
res = av.getAlignment().getHiddenColumns()
- .adjustForHiddenColumns(res);
+ .visibleToAbsoluteColumn(res);
}
return res;
{
int seq = findSeq(evt);
- int res = findRes(evt);
+ int res = findColumn(evt);
if (seq < av.getAlignment().getHeight()
&& res < av.getAlignment().getSequenceAt(seq).getLength())
}
@Override
- public void highlightSequence(SearchResultsI results)
+ public String highlightSequence(SearchResultsI results)
{
if (av.isFollowHighlight())
{
}
setStatusMessage(results);
seqCanvas.highlightSearchResults(results);
-
+ return null;
}
@Override
@Override
public void mouseMoved(MouseEvent evt)
{
- final int column = findRes(evt);
+ final int column = findColumn(evt);
int seq = findSeq(evt);
if (seq >= av.getAlignment().getHeight() || seq < 0 || column < 0)
*/
if (av.isShowSequenceFeatures())
{
- List<SequenceFeature> allFeatures = findFeaturesAtRes(sequence,
- sequence.findPosition(column));
- if (isGapped)
- {
- removeAdjacentFeatures(allFeatures, column + 1, sequence);
- }
+ List<SequenceFeature> allFeatures = findFeaturesAtColumn(sequence,
+ column + 1);
for (SequenceFeature sf : allFeatures)
{
tooltipText.append(sf.getType() + " " + sf.begin + ":" + sf.end);
}
/**
- * Removes from the list of features any that start after, or end before, the
- * given column position. This allows us to retain only those features
- * adjacent to a gapped position that straddle the position. Contact features
- * that 'straddle' the position are also removed, since they are not 'at' the
- * position.
+ * Returns features at the specified aligned column on the given sequence.
+ * Non-positional features are not included. If the column has a gap, then
+ * enclosing features are included (but not contact features).
*
- * @param features
- * @param column
- * alignment column (1..)
* @param sequence
+ * @param column
+ * (1..)
+ * @return
*/
- protected void removeAdjacentFeatures(List<SequenceFeature> features,
- int column, SequenceI sequence)
+ List<SequenceFeature> findFeaturesAtColumn(SequenceI sequence, int column)
{
- // TODO should this be an AlignViewController method (shared by gui)?
- ListIterator<SequenceFeature> it = features.listIterator();
- while (it.hasNext())
- {
- SequenceFeature sf = it.next();
- if (sf.isContactFeature()
- || sequence.findIndex(sf.getBegin()) > column
- || sequence.findIndex(sf.getEnd()) < column)
- {
- it.remove();
- }
- }
- }
-
- List<SequenceFeature> findFeaturesAtRes(SequenceI sequence, int res)
- {
- List<SequenceFeature> result = new ArrayList<>();
- SequenceFeature[] features = sequence.getSequenceFeatures();
- if (features != null)
- {
- for (int i = 0; i < features.length; i++)
- {
- if (av.getFeaturesDisplayed() == null || !av.getFeaturesDisplayed()
- .isVisible(features[i].getType()))
- {
- continue;
- }
-
- if (features[i].featureGroup != null && !seqCanvas.fr
- .checkGroupVisibility(features[i].featureGroup, false))
- {
- continue;
- }
-
- if ((features[i].getBegin() <= res)
- && (features[i].getEnd() >= res))
- {
- result.add(features[i]);
- }
- }
- }
-
- return result;
+ return seqCanvas.getFeatureRenderer().findFeaturesAtColumn(sequence, column);
}
Tooltip tooltip;
lastMousePress = evt.getPoint();
- ap.paintAlignment(false);
+ ap.paintAlignment(false, false);
ap.annotationPanel.image = null;
return;
}
return;
}
- int res = findRes(evt);
+ int res = findColumn(evt);
if (res < 0)
{
{
fixedColumns = true;
int y1 = av.getAlignment().getHiddenColumns()
- .getHiddenBoundaryLeft(startres);
+ .getNextHiddenBoundary(true, startres);
int y2 = av.getAlignment().getHiddenColumns()
- .getHiddenBoundaryRight(startres);
+ .getNextHiddenBoundary(false, startres);
if ((insertGap && startres > y1 && lastres < y1)
|| (!insertGap && startres < y2 && lastres > y2))
// Find the next gap before the end
// of the visible region boundary
boolean blank = false;
- for (fixedRight = fixedRight; fixedRight > lastres; fixedRight--)
+ for (; fixedRight > lastres; fixedRight--)
{
blank = true;
if (sg.getSize() == av.getAlignment().getHeight())
{
if ((av.hasHiddenColumns() && startres < av.getAlignment()
- .getHiddenColumns().getHiddenBoundaryRight(startres)))
+ .getHiddenColumns()
+ .getNextHiddenBoundary(false, startres)))
{
endEditing();
return;
scrollThread = null;
}
- int res = findRes(evt);
+ int column = findColumn(evt);
int seq = findSeq(evt);
oldSeq = seq;
startWrapBlock = wrappedBlock;
SequenceI sequence = av.getAlignment().getSequenceAt(seq);
- if (sequence == null || res > sequence.getLength())
+ if (sequence == null || column > sequence.getLength())
{
return;
}
stretchGroup = av.getSelectionGroup();
- if (stretchGroup == null || !stretchGroup.contains(sequence, res))
+ if (stretchGroup == null || !stretchGroup.contains(sequence, column))
{
- stretchGroup = av.getAlignment().findGroup(sequence, res);
+ stretchGroup = av.getAlignment().findGroup(sequence, column);
if (stretchGroup != null)
{
// only update the current selection if the popup menu has a group to
}
// DETECT RIGHT MOUSE BUTTON IN AWT
- if ((evt.getModifiers()
- & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK)
+ if ((evt.getModifiersEx()
+ & InputEvent.BUTTON3_DOWN_MASK) == InputEvent.BUTTON3_DOWN_MASK)
{
- List<SequenceFeature> allFeatures = findFeaturesAtRes(sequence,
- sequence.findPosition(res));
+ List<SequenceFeature> allFeatures = findFeaturesAtColumn(sequence,
+ sequence.findPosition(column + 1));
Vector<String> links = null;
for (SequenceFeature sf : allFeatures)
{
links = new Vector<>();
}
- for (int j = 0; j < sf.links.size(); j++)
- {
- links.addElement(sf.links.elementAt(j));
- }
+ links.addAll(sf.links);
}
}
APopupMenu popup = new APopupMenu(ap, null, links);
if (av.cursorMode)
{
- seqCanvas.cursorX = findRes(evt);
+ seqCanvas.cursorX = findColumn(evt);
seqCanvas.cursorY = findSeq(evt);
seqCanvas.repaint();
return;
{
// define a new group here
SequenceGroup sg = new SequenceGroup();
- sg.setStartRes(res);
- sg.setEndRes(res);
+ sg.setStartRes(column);
+ sg.setEndRes(column);
sg.addSequence(sequence, false);
av.setSelectionGroup(sg);
stretchGroup = sg;
}
}
PaintRefresher.Refresh(ap, av.getSequenceSetId());
- ap.paintAlignment(needOverviewUpdate);
+ ap.paintAlignment(needOverviewUpdate, needOverviewUpdate);
needOverviewUpdate = false;
changeEndRes = false;
changeStartRes = false;
public void doMouseDraggedDefineMode(MouseEvent evt)
{
- int res = findRes(evt);
+ int res = findColumn(evt);
int y = findSeq(evt);
if (wrappedBlock != startWrapBlock)
git://source.jalview.org / jalview.git / blobdiff