int y = evt.getY();
y = Math.max(0, y - hgap);
- x = Math.max(0, x - seqCanvas.labelWidthWest);
+ x = Math.max(0, x - seqCanvas.getLabelWidthWest());
int cwidth = seqCanvas.getWrappedCanvasWidth(this.getWidth());
if (cwidth < 1)
if (av.hasHiddenColumns())
{
res = av.getAlignment().getHiddenColumns()
- .adjustForHiddenColumns(res);
+ .visibleToAbsoluteColumn(res);
}
return res;
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)
int original = seqCanvas.cursorX - dx;
int maxWidth = av.getAlignment().getWidth();
- while (!hidden.isVisible(seqCanvas.cursorX)
- && seqCanvas.cursorX < maxWidth && seqCanvas.cursorX > 0)
+ if (!hidden.isVisible(seqCanvas.cursorX))
{
- seqCanvas.cursorX += dx;
+ int visx = hidden.absoluteToVisibleColumn(seqCanvas.cursorX - dx);
+ int[] region = hidden.getRegionWithEdgeAtRes(visx);
+
+ if (region != null) // just in case
+ {
+ if (dx == 1)
+ {
+ // moving right
+ seqCanvas.cursorX = region[1] + 1;
+ }
+ else if (dx == -1)
+ {
+ // moving left
+ seqCanvas.cursorX = region[0] - 1;
+ }
+ }
+ seqCanvas.cursorX = (seqCanvas.cursorX < 0) ? 0 : seqCanvas.cursorX;
}
if (seqCanvas.cursorX >= maxWidth
}
}
- 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
{
- av.getRanges().scrollToVisible(seqCanvas.cursorX, seqCanvas.cursorY);
+ if (av.getWrapAlignment())
+ {
+ // scrollToWrappedVisible expects x-value to have hidden cols subtracted
+ int x = av.getAlignment().getHiddenColumns()
+ .absoluteToVisibleColumn(seqCanvas.cursorX);
+ av.getRanges().scrollToWrappedVisible(x);
+ }
+ else
+ {
+ av.getRanges().scrollToVisible(seqCanvas.cursorX,
+ seqCanvas.cursorY);
+ }
}
- setStatusMessage(av.getAlignment().getSequenceAt(seqCanvas.cursorY),
+
+ if (av.getAlignment().getHiddenColumns().isVisible(seqCanvas.cursorX))
+ {
+ setStatusMessage(av.getAlignment().getSequenceAt(seqCanvas.cursorY),
seqCanvas.cursorX, seqCanvas.cursorY);
+ }
- seqCanvas.repaint();
+ if (repaintNeeded)
+ {
+ seqCanvas.repaint();
+ }
}
+
void setSelectionAreaAtCursor(boolean topLeft)
{
SequenceI sequence = av.getAlignment().getSequenceAt(seqCanvas.cursorY);
av.setSelectionGroup(sg);
}
- ap.paintAlignment(false);
+ ap.paintAlignment(false, false);
av.sendSelection();
}
}
/**
- * DOCUMENT ME!
+ * Action on mouse movement is to update the status bar to show the current
+ * sequence position, and (if features are shown) to show any features at the
+ * position in a tooltip. Does nothing if the mouse move does not change
+ * residue position.
*
* @param evt
- * DOCUMENT ME!
*/
@Override
public void mouseMoved(MouseEvent evt)
}
final int column = findColumn(evt);
- int seq = findSeq(evt);
+ final int seq = findSeq(evt);
+
if (column < 0 || seq < 0 || seq >= av.getAlignment().getHeight())
{
lastMouseSeq = -1;
/**
* set when the current UI interaction has resulted in a change that requires
- * overview shading to be recalculated. this could be changed to something
- * more expressive that indicates what actually has changed, so selective
- * redraws can be applied
+ * shading in overviews and structures to be recalculated. this could be
+ * changed to a something more expressive that indicates what actually has
+ * changed, so selective redraws can be applied (ie. only structures, only
+ * overview, etc)
*/
- private boolean needOverviewUpdate = false; // TODO: refactor to avcontroller
+ private boolean updateOverviewAndStructs = false; // TODO: refactor to avcontroller
/**
* set if av.getSelectionGroup() refers to a group that is defined on the
}
if (newWidth > 0)
{
- ap.paintAlignment(false);
+ ap.paintAlignment(false, false);
if (copyChanges)
{
/*
{
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))
if (sg.getSize() == av.getAlignment().getHeight())
{
if ((av.hasHiddenColumns() && startres < av.getAlignment()
- .getHiddenColumns().getHiddenBoundaryRight(startres)))
+ .getHiddenColumns()
+ .getNextHiddenBoundary(false, startres)))
{
endEditing();
return;
public void mouseWheelMoved(MouseWheelEvent e)
{
e.consume();
- if (e.getWheelRotation() > 0)
+ double wheelRotation = e.getPreciseWheelRotation();
+ if (wheelRotation > 0)
{
if (e.isShiftDown())
{
av.getRanges().scrollRight(true);
}
- else if (!av.getWrapAlignment())
+ else
{
av.getRanges().scrollUp(false);
}
}
- else
+ else if (wheelRotation < 0)
{
if (e.isShiftDown())
{
av.getRanges().scrollRight(false);
}
- else if (!av.getWrapAlignment())
+ else
{
av.getRanges().scrollUp(true);
}
}
- // TODO Update tooltip for new position.
+
+ /*
+ * update status bar and tooltip for new position
+ * (need to synthesize a mouse movement to refresh tooltip)
+ */
+ mouseMoved(e);
+ ToolTipManager.sharedInstance().mouseMoved(e);
}
/**
final int res = findColumn(evt);
final int seq = findSeq(evt);
oldSeq = seq;
- needOverviewUpdate = false;
+ updateOverviewAndStructs = false;
startWrapBlock = wrappedBlock;
// always do this - annotation has own state
// but defer colourscheme update until hidden sequences are passed in
boolean vischange = stretchGroup.recalcConservation(true);
- needOverviewUpdate |= vischange && av.isSelectionDefinedGroup()
+ updateOverviewAndStructs |= vischange && av.isSelectionDefinedGroup()
&& afterDrag;
if (stretchGroup.cs != null)
{
}
}
PaintRefresher.Refresh(this, av.getSequenceSetId());
- ap.paintAlignment(needOverviewUpdate);
- needOverviewUpdate = false;
+ // TODO: structure colours only need updating if stretchGroup used to or now
+ // does contain sequences with structure views
+ ap.paintAlignment(updateOverviewAndStructs, updateOverviewAndStructs);
+ updateOverviewAndStructs = false;
changeEndRes = false;
changeStartRes = false;
stretchGroup = null;
if (res > (stretchGroup.getStartRes() - 1))
{
stretchGroup.setEndRes(res);
- needOverviewUpdate |= av.isSelectionDefinedGroup();
+ updateOverviewAndStructs |= av.isSelectionDefinedGroup();
}
}
else if (changeStartRes)
if (res < (stretchGroup.getEndRes() + 1))
{
stretchGroup.setStartRes(res);
- needOverviewUpdate |= av.isSelectionDefinedGroup();
+ updateOverviewAndStructs |= av.isSelectionDefinedGroup();
}
}
if (stretchGroup.getSequences(null).contains(nextSeq))
{
stretchGroup.deleteSequence(seq, false);
- needOverviewUpdate |= av.isSelectionDefinedGroup();
+ updateOverviewAndStructs |= av.isSelectionDefinedGroup();
}
else
{
}
stretchGroup.addSequence(nextSeq, false);
- needOverviewUpdate |= av.isSelectionDefinedGroup();
+ updateOverviewAndStructs |= av.isSelectionDefinedGroup();
}
}