X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignmentPanel.java;h=e62707fc82618c2a964fdac443222e04f341a7cf;hb=ddbcb3e33e1a8d4c644472cfa3d28b193da97064;hp=cdac5b4a82884c512877ebb9d902962c0c5540dc;hpb=aced09c4feeaf3406269442c14e54abeeb4cad81;p=jalview.git diff --git a/src/jalview/gui/AlignmentPanel.java b/src/jalview/gui/AlignmentPanel.java index cdac5b4..e62707f 100644 --- a/src/jalview/gui/AlignmentPanel.java +++ b/src/jalview/gui/AlignmentPanel.java @@ -1,6 +1,6 @@ /* - * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2) - * Copyright (C) 2014 The Jalview Authors + * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$) + * Copyright (C) $$Year-Rel$$ The Jalview Authors * * This file is part of Jalview. * @@ -20,21 +20,48 @@ */ package jalview.gui; -import java.beans.*; -import java.io.*; - -import java.awt.*; -import java.awt.event.*; -import java.awt.print.*; -import javax.swing.*; - +import jalview.analysis.AnnotationSorter; +import jalview.api.AlignViewportI; import jalview.api.AlignmentViewPanel; import jalview.bin.Cache; -import jalview.datamodel.*; -import jalview.jbgui.*; -import jalview.schemes.*; +import jalview.datamodel.AlignmentI; +import jalview.datamodel.HiddenColumns; +import jalview.datamodel.SearchResultsI; +import jalview.datamodel.SequenceFeature; +import jalview.datamodel.SequenceGroup; +import jalview.datamodel.SequenceI; +import jalview.jbgui.GAlignmentPanel; +import jalview.math.AlignmentDimension; +import jalview.schemes.ResidueProperties; import jalview.structure.StructureSelectionManager; import jalview.util.MessageManager; +import jalview.util.Platform; +import jalview.viewmodel.ViewportListenerI; +import jalview.viewmodel.ViewportRanges; + +import java.awt.BorderLayout; +import java.awt.Color; +import java.awt.Container; +import java.awt.Dimension; +import java.awt.Font; +import java.awt.FontMetrics; +import java.awt.Graphics; +import java.awt.Insets; +import java.awt.event.AdjustmentEvent; +import java.awt.event.AdjustmentListener; +import java.awt.event.ComponentAdapter; +import java.awt.event.ComponentEvent; +import java.awt.print.PageFormat; +import java.awt.print.Printable; +import java.awt.print.PrinterException; +import java.beans.PropertyChangeEvent; +import java.beans.PropertyChangeListener; +import java.io.File; +import java.io.FileWriter; +import java.io.PrintWriter; +import java.util.List; + +import javax.swing.SwingUtilities; /** * DOCUMENT ME! @@ -43,74 +70,115 @@ import jalview.util.MessageManager; * @version $Revision: 1.161 $ */ public class AlignmentPanel extends GAlignmentPanel implements - AdjustmentListener, Printable, AlignmentViewPanel + AdjustmentListener, Printable, AlignmentViewPanel, + ViewportListenerI { public AlignViewport av; + ViewportRanges vpRanges; + OverviewPanel overviewPanel; - SeqPanel seqPanel; + private SeqPanel seqPanel; + + private IdPanel idPanel; - IdPanel idPanel; + private boolean headless; IdwidthAdjuster idwidthAdjuster; /** DOCUMENT ME!! */ public AlignFrame alignFrame; - ScalePanel scalePanel; + private ScalePanel scalePanel; - AnnotationPanel annotationPanel; + private AnnotationPanel annotationPanel; - AnnotationLabels alabels; + private AnnotationLabels alabels; // this value is set false when selection area being dragged boolean fastPaint = true; - int hextent = 0; + private int hextent = 0; + + private int vextent = 0; + + /* + * Flag set while scrolling to follow complementary cDNA/protein scroll. When + * false, suppresses invoking the same method recursively. + */ + private boolean scrollComplementaryPanel = true; - int vextent = 0; + private PropertyChangeListener propertyChangeListener; + + private CalculationChooser calculationDialog; /** * Creates a new AlignmentPanel object. * * @param af - * DOCUMENT ME! * @param av - * DOCUMENT ME! */ public AlignmentPanel(AlignFrame af, final AlignViewport av) { alignFrame = af; this.av = av; - seqPanel = new SeqPanel(av, this); - idPanel = new IdPanel(av, this); + vpRanges = av.getRanges(); + setSeqPanel(new SeqPanel(av, this)); + setIdPanel(new IdPanel(av, this)); - scalePanel = new ScalePanel(av, this); + setScalePanel(new ScalePanel(av, this)); - idPanelHolder.add(idPanel, BorderLayout.CENTER); + idPanelHolder.add(getIdPanel(), BorderLayout.CENTER); idwidthAdjuster = new IdwidthAdjuster(this); idSpaceFillerPanel1.add(idwidthAdjuster, BorderLayout.CENTER); - annotationPanel = new AnnotationPanel(this); - alabels = new AnnotationLabels(this); + setAnnotationPanel(new AnnotationPanel(this)); + setAlabels(new AnnotationLabels(this)); - annotationScroller.setViewportView(annotationPanel); - annotationSpaceFillerHolder.add(alabels, BorderLayout.CENTER); + annotationScroller.setViewportView(getAnnotationPanel()); + annotationSpaceFillerHolder.add(getAlabels(), BorderLayout.CENTER); - scalePanelHolder.add(scalePanel, BorderLayout.CENTER); - seqPanelHolder.add(seqPanel, BorderLayout.CENTER); + scalePanelHolder.add(getScalePanel(), BorderLayout.CENTER); + seqPanelHolder.add(getSeqPanel(), BorderLayout.CENTER); setScrollValues(0, 0); - setAnnotationVisible(av.getShowAnnotation()); - hscroll.addAdjustmentListener(this); vscroll.addAdjustmentListener(this); + addComponentListener(new ComponentAdapter() + { + @Override + public void componentResized(ComponentEvent evt) + { + // reset the viewport ranges when the alignment panel is resized + // in particular, this initialises the end residue value when Jalview + // is initialised + if (av.getWrapAlignment()) + { + int widthInRes = getSeqPanel().seqCanvas + .getWrappedCanvasWidth(getSeqPanel().seqCanvas.getWidth()); + vpRanges.setViewportWidth(widthInRes); + } + else + { + int widthInRes = getSeqPanel().seqCanvas.getWidth() + / av.getCharWidth(); + int heightInSeq = getSeqPanel().seqCanvas.getHeight() + / av.getCharHeight(); + + vpRanges.setViewportWidth(widthInRes); + vpRanges.setViewportHeight(heightInSeq); + } + } + + }); + final AlignmentPanel ap = this; - av.addPropertyChangeListener(new PropertyChangeListener() + propertyChangeListener = new PropertyChangeListener() { + @Override public void propertyChange(PropertyChangeEvent evt) { if (evt.getPropertyName().equals("alignment")) @@ -119,16 +187,30 @@ public class AlignmentPanel extends GAlignmentPanel implements alignmentChanged(); } } - }); + }; + av.addPropertyChangeListener(propertyChangeListener); + + av.getRanges().addPropertyChangeListener(this); fontChanged(); adjustAnnotationHeight(); + updateLayout(); + } + @Override + public AlignViewportI getAlignViewport() + { + return av; } public void alignmentChanged() { av.alignmentChanged(this); + if (getCalculationDialog() != null) + { + getCalculationDialog().validateCalcTypes(); + } + alignFrame.updateEditMenuBar(); paintAlignment(true); @@ -144,23 +226,24 @@ public class AlignmentPanel extends GAlignmentPanel implements // to prevent drawing old image FontMetrics fm = getFontMetrics(av.getFont()); - scalePanelHolder.setPreferredSize(new Dimension(10, av.charHeight - + fm.getDescent())); - idSpaceFillerPanel1.setPreferredSize(new Dimension(10, av.charHeight + scalePanelHolder.setPreferredSize(new Dimension(10, av.getCharHeight() + fm.getDescent())); + idSpaceFillerPanel1.setPreferredSize(new Dimension(10, av + .getCharHeight() + fm.getDescent())); - idPanel.idCanvas.gg = null; - seqPanel.seqCanvas.img = null; - annotationPanel.adjustPanelHeight(); + getIdPanel().getIdCanvas().gg = null; + getSeqPanel().seqCanvas.img = null; + getAnnotationPanel().adjustPanelHeight(); Dimension d = calculateIdWidth(); + d.setSize(d.width + 4, d.height); - idPanel.idCanvas.setPreferredSize(d); + getIdPanel().getIdCanvas().setPreferredSize(d); hscrollFillerPanel.setPreferredSize(d); - if (overviewPanel != null) + if (this.alignFrame.getSplitViewContainer() != null) { - overviewPanel.setBoxPosition(); + ((SplitFrame) this.alignFrame.getSplitViewContainer()).adjustLayout(); } repaint(); @@ -176,11 +259,21 @@ public class AlignmentPanel extends GAlignmentPanel implements public Dimension calculateIdWidth() { // calculate sensible default width when no preference is available - - int afwidth = (alignFrame != null ? alignFrame.getWidth() : 300); - int maxwidth = Math.max(20, - Math.min(afwidth - 200, (int) 2 * afwidth / 3)); - return calculateIdWidth(maxwidth); + Dimension r = null; + if (av.getIdWidth() < 0) + { + int afwidth = (alignFrame != null ? alignFrame.getWidth() : 300); + int maxwidth = Math.max(20, Math.min(afwidth - 200, 2 * afwidth / 3)); + r = calculateIdWidth(maxwidth); + av.setIdWidth(r.width); + } + else + { + r = new Dimension(); + r.width = av.getIdWidth(); + r.height = 0; + } + return r; } /** @@ -223,7 +316,7 @@ public class AlignmentPanel extends GAlignmentPanel implements if (al.getAlignmentAnnotation() != null) { - fm = c.getFontMetrics(alabels.getFont()); + fm = c.getFontMetrics(getAlabels().getFont()); while (i < al.getAlignmentAnnotation().length) { @@ -246,40 +339,59 @@ public class AlignmentPanel extends GAlignmentPanel implements * Highlight the given results on the alignment. * */ - public void highlightSearchResults(SearchResults results) + public void highlightSearchResults(SearchResultsI results) { scrollToPosition(results); - seqPanel.seqCanvas.highlightSearchResults(results); + getSeqPanel().seqCanvas.highlightSearchResults(results); } /** - * scroll the view to show the position of the highlighted region in results + * Scroll the view to show the position of the highlighted region in results * (if any) and redraw the overview * * @param results */ - public boolean scrollToPosition(SearchResults results) + public boolean scrollToPosition(SearchResultsI results) { - return scrollToPosition(results, true); + return scrollToPosition(results, 0, true, false); } /** - * scroll the view to show the position of the highlighted region in results + * Scroll the view to show the position of the highlighted region in results + * (if any) + * + * @param searchResults + * @param redrawOverview + * @return + */ + public boolean scrollToPosition(SearchResultsI searchResults, + boolean redrawOverview) + { + return scrollToPosition(searchResults, 0, redrawOverview, false); + } + + /** + * Scroll the view to show the position of the highlighted region in results * (if any) * * @param results + * @param verticalOffset + * if greater than zero, allows scrolling to a position below the + * first displayed sequence * @param redrawOverview * - when set, the overview will be recalculated (takes longer) + * @param centre + * if true, try to centre the search results horizontally in the view * @return false if results were not found */ - public boolean scrollToPosition(SearchResults results, - boolean redrawOverview) + public boolean scrollToPosition(SearchResultsI results, + int verticalOffset, boolean redrawOverview, boolean centre) { - int startv, endv, starts, ends, width; + int startv, endv, starts, ends; // TODO: properly locate search results in view when large numbers of hidden // columns exist before highlighted region // do we need to scroll the panel? - // TODO: tons of nullpointereexceptions raised here. + // TODO: tons of nullpointerexceptions raised here. if (results != null && results.getSize() > 0 && av != null && av.getAlignment() != null) { @@ -297,8 +409,18 @@ public class AlignmentPanel extends GAlignmentPanel implements } int start = r[0]; int end = r[1]; - // System.err.println("Seq : "+seqIndex+" Scroll to "+start+","+end); // - // DEBUG + + /* + * To centre results, scroll to positions half the visible width + * left/right of the start/end positions + */ + if (centre) + { + int offset = (vpRanges.getEndRes() - vpRanges.getStartRes() + 1) / 2 + - 1; + start = Math.max(start - offset, 0); + end = end + offset - 1; + } if (start < 0) { return false; @@ -309,61 +431,69 @@ public class AlignmentPanel extends GAlignmentPanel implements } if (av.hasHiddenColumns()) { - start = av.getColumnSelection().findColumnPosition(start); - end = av.getColumnSelection().findColumnPosition(end); + HiddenColumns hidden = av.getAlignment().getHiddenColumns(); + start = hidden.findColumnPosition(start); + end = hidden.findColumnPosition(end); if (start == end) { - if (!av.getColumnSelection().isVisible(r[0])) + if (!hidden.isVisible(r[0])) { // don't scroll - position isn't visible return false; } } } - if (!av.wrapAlignment) + + /* + * allow for offset of target sequence (actually scroll to one above it) + */ + seqIndex = Math.max(0, seqIndex - verticalOffset); + + if (!av.getWrapAlignment()) { - if ((startv = av.getStartRes()) >= start) + if ((startv = vpRanges.getStartRes()) >= start) { - setScrollValues(start - 1, seqIndex); + /* + * Scroll left to make start of search results visible + */ + setScrollValues(start, seqIndex); } - else if ((endv = av.getEndRes()) <= end) + else if ((endv = vpRanges.getEndRes()) <= end) { - setScrollValues(startv + 1 + end - endv, seqIndex); + /* + * Scroll right to make end of search results visible + */ + setScrollValues(startv + end - endv, seqIndex); } - else if ((starts = av.getStartSeq()) > seqIndex) + else if ((starts = vpRanges.getStartSeq()) > seqIndex) { - setScrollValues(av.getStartRes(), seqIndex); + /* + * Scroll up to make start of search results visible + */ + setScrollValues(vpRanges.getStartRes(), seqIndex); } - else if ((ends = av.getEndSeq()) <= seqIndex) + else if ((ends = vpRanges.getEndSeq()) <= seqIndex) { - setScrollValues(av.getStartRes(), starts + seqIndex - ends + 1); + /* + * Scroll down to make end of search results visible + */ + setScrollValues(vpRanges.getStartRes(), starts + seqIndex - ends + + 1); } + /* + * Else results are already visible - no need to scroll + */ } else { - scrollToWrappedVisible(start); + vpRanges.scrollToWrappedVisible(start); } } - if (redrawOverview && overviewPanel != null) - { - overviewPanel.setBoxPosition(); - } + paintAlignment(redrawOverview); return true; } - void scrollToWrappedVisible(int res) - { - int cwidth = seqPanel.seqCanvas - .getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth()); - if (res < av.getStartRes() || res >= (av.getStartRes() + cwidth)) - { - vscroll.setValue((res / cwidth)); - av.startRes = vscroll.getValue() * cwidth; - } - - } - /** * DOCUMENT ME! * @@ -393,7 +523,7 @@ public class AlignmentPanel extends GAlignmentPanel implements */ public void setAnnotationVisible(boolean b) { - if (!av.wrapAlignment) + if (!av.getWrapAlignment()) { annotationSpaceFillerHolder.setVisible(b); annotationScroller.setVisible(b); @@ -405,6 +535,7 @@ public class AlignmentPanel extends GAlignmentPanel implements * automatically adjust annotation panel height for new annotation whilst * ensuring the alignment is still visible. */ + @Override public void adjustAnnotationHeight() { // TODO: display vertical annotation scrollbar if necessary @@ -424,59 +555,65 @@ public class AlignmentPanel extends GAlignmentPanel implements */ protected void validateAnnotationDimensions(boolean adjustPanelHeight) { - int height = annotationPanel.adjustPanelHeight(); + int annotationHeight = getAnnotationPanel().adjustPanelHeight(); - int theight = av.getCharHeight() - * (av.getAlignment().getHeight() + (!av.hasHiddenRows() ? 0 - : av.getAlignment().getHiddenSequences().getSize())); - float sscaling = (float) (theight / (1.0 * theight + height)); - float ascaling = (float) (height * 1.0 / alignFrame.getHeight()); - int rheight = alignFrame.getHeight() - height - av.getCharHeight(); if (adjustPanelHeight) { - // NOTE: this logic is different in the applet. Need a better algorithm to - // define behaviour - // try and set height according to alignment - if (ascaling > 0 && sscaling < 0.5) - { - // if the alignment is too big then - // default is 0.5 split - height = alignFrame.getHeight() / 2; - } - else + int rowHeight = av.getCharHeight(); + int alignmentHeight = rowHeight * av.getAlignment().getHeight(); + + /* + * Estimate available height in the AlignFrame for alignment + + * annotations. Deduct an estimate for title bar, menu bar, scale panel, + * hscroll, status bar (as these are not laid out we can't inspect their + * actual heights). Insets gives frame borders. + */ + int stuff = Platform.isAMac() ? 80 : 100; + Insets insets = alignFrame.getInsets(); + int availableHeight = alignFrame.getHeight() - stuff - insets.top + - insets.bottom; + + /* + * If not enough vertical space, maximize annotation height while keeping + * at least two rows of alignment visible + */ + if (annotationHeight + alignmentHeight > availableHeight) { - // if space for more than one sequence row left when annotation is fully - // displayed then set height to annotation height - // otherwise, leave at least two lines of sequence shown. - height = (rheight > av.getCharHeight()) ? height - : (-av.getCharHeight() * 3 + (int) (alignFrame.getHeight() * (1 - sscaling))); + annotationHeight = Math.min(annotationHeight, availableHeight - 2 + * rowHeight); } } else { // maintain same window layout whilst updating sliders - height = annotationScroller.getSize().height; + annotationHeight = annotationScroller.getSize().height; } hscroll.addNotify(); annotationScroller.setPreferredSize(new Dimension(annotationScroller - .getWidth(), height)); + .getWidth(), annotationHeight)); + + Dimension e = idPanel.getSize(); + alabels.setSize(new Dimension(e.width, annotationHeight)); annotationSpaceFillerHolder.setPreferredSize(new Dimension( - annotationSpaceFillerHolder.getWidth(), height)); - annotationScroller.validate();// repaint(); + annotationSpaceFillerHolder.getWidth(), annotationHeight)); + annotationScroller.validate(); annotationScroller.addNotify(); } /** - * DOCUMENT ME! + * update alignment layout for viewport settings * * @param wrap * DOCUMENT ME! */ - public void setWrapAlignment(boolean wrap) + public void updateLayout() { - av.startSeq = 0; + fontChanged(); + setAnnotationVisible(av.isShowAnnotation()); + boolean wrap = av.getWrapAlignment(); + vpRanges.setStartSeq(0); scalePanelHolder.setVisible(!wrap); hscroll.setVisible(!wrap); idwidthAdjuster.setVisible(!wrap); @@ -486,244 +623,244 @@ public class AlignmentPanel extends GAlignmentPanel implements annotationScroller.setVisible(false); annotationSpaceFillerHolder.setVisible(false); } - else if (av.showAnnotation) + else if (av.isShowAnnotation()) { annotationScroller.setVisible(true); annotationSpaceFillerHolder.setVisible(true); } - idSpaceFillerPanel1.setVisible(!wrap); - - repaint(); - } - - // return value is true if the scroll is valid - public boolean scrollUp(boolean up) - { - if (up) - { - if (vscroll.getValue() < 1) + int canvasWidth = getSeqPanel().seqCanvas.getWidth(); + if (canvasWidth > 0) + { // may not yet be laid out + if (wrap) { - return false; + int widthInRes = getSeqPanel().seqCanvas + .getWrappedCanvasWidth(canvasWidth); + vpRanges.setViewportWidth(widthInRes); } - - fastPaint = false; - vscroll.setValue(vscroll.getValue() - 1); - } - else - { - if ((vextent + vscroll.getValue()) >= av.getAlignment().getHeight()) - { - return false; - } - - fastPaint = false; - vscroll.setValue(vscroll.getValue() + 1); - } - - fastPaint = true; - - return true; - } - - /** - * DOCUMENT ME! - * - * @param right - * DOCUMENT ME! - * - * @return DOCUMENT ME! - */ - public boolean scrollRight(boolean right) - { - if (!right) - { - if (hscroll.getValue() < 1) + else { - return false; - } + int widthInRes = (canvasWidth / av.getCharWidth()) - 1; + int heightInSeq = (getSeqPanel().seqCanvas.getHeight() / av + .getCharHeight()) - 1; - fastPaint = false; - hscroll.setValue(hscroll.getValue() - 1); - } - else - { - if ((hextent + hscroll.getValue()) >= av.getAlignment().getWidth()) - { - return false; + vpRanges.setViewportWidth(widthInRes); + vpRanges.setViewportHeight(heightInSeq); } - - fastPaint = false; - hscroll.setValue(hscroll.getValue() + 1); } - fastPaint = true; + idSpaceFillerPanel1.setVisible(!wrap); - return true; + repaint(); } + /** * Adjust row/column scrollers to show a visible position in the alignment. * * @param x - * visible column to scroll to DOCUMENT ME! + * visible column to scroll to * @param y * visible row to scroll to * */ - public void setScrollValues(int x, int y) + public void setScrollValues(int xpos, int ypos) { - // System.err.println("Scroll to "+x+","+y); + int x = xpos; + int y = ypos; + if (av == null || av.getAlignment() == null) { return; } - int width = av.getAlignment().getWidth(); - int height = av.getAlignment().getHeight(); - if (av.hasHiddenColumns()) + if (av.getWrapAlignment()) { - width = av.getColumnSelection().findColumnPosition(width); + setScrollingForWrappedPanel(x); } + else + { + int width = av.getAlignment().getWidth(); + int height = av.getAlignment().getHeight(); - av.setEndRes((x + (seqPanel.seqCanvas.getWidth() / av.charWidth)) - 1); + if (av.hasHiddenColumns()) + { + // reset the width to exclude hidden columns + width = av.getAlignment().getHiddenColumns().findColumnPosition(width); + } - hextent = seqPanel.seqCanvas.getWidth() / av.charWidth; - vextent = seqPanel.seqCanvas.getHeight() / av.charHeight; + hextent = getSeqPanel().seqCanvas.getWidth() / av.getCharWidth(); + vextent = getSeqPanel().seqCanvas.getHeight() / av.getCharHeight(); - if (hextent > width) - { - hextent = width; - } + if (hextent > width) + { + hextent = width; + } - if (vextent > height) - { - vextent = height; - } + if (vextent > height) + { + vextent = height; + } - if ((hextent + x) > width) - { - x = width - hextent; - } + if ((hextent + x) > width) + { + x = width - hextent; + } - if ((vextent + y) > height) - { - y = height - vextent; - } + if ((vextent + y) > height) + { + y = height - vextent; + } - if (y < 0) - { - y = 0; - } + if (y < 0) + { + y = 0; + } - if (x < 0) - { - x = 0; - } + if (x < 0) + { + x = 0; + } - hscroll.setValues(x, hextent, 0, width); - vscroll.setValues(y, vextent, 0, height); + // update the scroll values + hscroll.setValues(x, hextent, 0, width); + vscroll.setValues(y, vextent, 0, height); + } } /** - * DOCUMENT ME! + * Respond to adjustment event when horizontal or vertical scrollbar is + * changed * * @param evt - * DOCUMENT ME! + * adjustment event encoding whether hscroll or vscroll changed */ + @Override public void adjustmentValueChanged(AdjustmentEvent evt) { - - int oldX = av.getStartRes(); - int oldY = av.getStartSeq(); - - if (evt.getSource() == hscroll) + if (av.getWrapAlignment()) { - int x = hscroll.getValue(); - av.setStartRes(x); - av.setEndRes((x + (seqPanel.seqCanvas.getWidth() / av.getCharWidth())) - 1); + adjustScrollingWrapped(evt); + return; } - if (evt.getSource() == vscroll) + if (evt.getSource() == hscroll) { - int offy = vscroll.getValue(); + int oldX = vpRanges.getStartRes(); + int oldwidth = vpRanges.getViewportWidth(); + int x = hscroll.getValue(); + int width = getSeqPanel().seqCanvas.getWidth() / av.getCharWidth(); - if (av.getWrapAlignment()) + // if we're scrolling to the position we're already at, stop + // this prevents infinite recursion of events when the scroll/viewport + // ranges values are the same + if ((x == oldX) && (width == oldwidth)) { - if (offy > -1) - { - int rowSize = seqPanel.seqCanvas - .getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth()); - av.setStartRes(offy * rowSize); - av.setEndRes((offy + 1) * rowSize); - } - else - { - // This is only called if file loaded is a jar file that - // was wrapped when saved and user has wrap alignment true - // as preference setting - SwingUtilities.invokeLater(new Runnable() - { - public void run() - { - setScrollValues(av.getStartRes(), av.getStartSeq()); - } - }); - } + return; } - else + vpRanges.setViewportStartAndWidth(x, width); + } + else if (evt.getSource() == vscroll) + { + int oldY = vpRanges.getStartSeq(); + int oldheight = vpRanges.getViewportHeight(); + int y = vscroll.getValue(); + int height = getSeqPanel().seqCanvas.getHeight() / av.getCharHeight(); + + // if we're scrolling to the position we're already at, stop + // this prevents infinite recursion of events when the scroll/viewport + // ranges values are the same + if ((y == oldY) && (height == oldheight)) { - av.setStartSeq(offy); - av.setEndSeq(offy - + (seqPanel.seqCanvas.getHeight() / av.getCharHeight())); + return; } + vpRanges.setViewportStartAndHeight(y, height); } - - if (overviewPanel != null) + if (!fastPaint) { - overviewPanel.setBoxPosition(); + repaint(); } + } - int scrollX = av.startRes - oldX; - int scrollY = av.startSeq - oldY; - - if (av.getWrapAlignment() || !fastPaint) + /** + * Responds to a scroll change by setting the start position of the viewport. + * Does + * + * @param evt + */ + protected void adjustScrollingWrapped(AdjustmentEvent evt) + { + if (evt.getSource() == hscroll) { - repaint(); + return; // no horizontal scroll when wrapped } - else + if (evt.getSource() == vscroll) { - // Make sure we're not trying to draw a panel - // larger than the visible window - if (scrollX > av.endRes - av.startRes) + int newY = vscroll.getValue(); + + /* + * if we're scrolling to the position we're already at, stop + * this prevents infinite recursion of events when the scroll/viewport + * ranges values are the same + */ + int oldX = vpRanges.getStartRes(); + int oldY = vpRanges.getWrappedScrollPosition(oldX); + if (oldY == newY) { - scrollX = av.endRes - av.startRes; + return; } - else if (scrollX < av.startRes - av.endRes) + if (newY > -1) { - scrollX = av.startRes - av.endRes; + /* + * limit page up/down to one width's worth of positions + */ + int rowSize = vpRanges.getViewportWidth(); + int newX = newY > oldY ? oldX + rowSize : oldX - rowSize; + vpRanges.setViewportStartAndWidth(Math.max(0, newX), rowSize); } - - if (scrollX != 0 || scrollY != 0) + } + else + { + // This is only called if file loaded is a jar file that + // was wrapped when saved and user has wrap alignment true + // as preference setting + SwingUtilities.invokeLater(new Runnable() { - idPanel.idCanvas.fastPaint(scrollY); - seqPanel.seqCanvas.fastPaint(scrollX, scrollY); - scalePanel.repaint(); - - if (av.getShowAnnotation() && scrollX != 0) - { - annotationPanel.fastPaint(scrollX); + @Override + public void run() + { + // When updating scrolling to use ViewportChange events, this code + // could not be validated and it is not clear if it is now being + // called. Log warning here in case it is called and unforeseen + // problems occur + Cache.log + .warn("Unexpected path through code: Wrapped jar file opened with wrap alignment set in preferences"); + + // scroll to start of panel + vpRanges.setStartRes(0); + vpRanges.setStartSeq(0); } - } + }); } + repaint(); } + /** + * Repaint the alignment including the annotations and overview panels (if + * shown). + */ + @Override public void paintAlignment(boolean updateOverview) { + final AnnotationSorter sorter = new AnnotationSorter(getAlignment(), + av.isShowAutocalculatedAbove()); + sorter.sort(getAlignment().getAlignmentAnnotation(), + av.getSortAnnotationsBy()); repaint(); if (updateOverview) { + // TODO: determine if this paintAlignment changed structure colours av.getStructureSelectionManager().sequenceColoursChanged(this); if (overviewPanel != null) @@ -739,41 +876,40 @@ public class AlignmentPanel extends GAlignmentPanel implements * @param g * DOCUMENT ME! */ + @Override public void paintComponent(Graphics g) { invalidate(); - Dimension d = idPanel.idCanvas.getPreferredSize(); + Dimension d = getIdPanel().getIdCanvas().getPreferredSize(); idPanelHolder.setPreferredSize(d); hscrollFillerPanel.setPreferredSize(new Dimension(d.width, 12)); validate(); - if (av.getWrapAlignment()) - { - int maxwidth = av.getAlignment().getWidth(); - - if (av.hasHiddenColumns()) - { - maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1; - } + /* + * set scroll bar positions + */ + setScrollValues(vpRanges.getStartRes(), vpRanges.getStartSeq()); + } - int canvasWidth = seqPanel.seqCanvas - .getWrappedCanvasWidth(seqPanel.seqCanvas.getWidth()); - if (canvasWidth > 0) - { - int max = maxwidth - / seqPanel.seqCanvas - .getWrappedCanvasWidth(seqPanel.seqCanvas - .getWidth()) + 1; - vscroll.setMaximum(max); - vscroll.setUnitIncrement(1); - vscroll.setVisibleAmount(1); - } - } - else - { - setScrollValues(av.getStartRes(), av.getStartSeq()); - } + /** + * Set vertical scroll bar position, and number of increments, for wrapped + * panel + * + * @param topLeftColumn + * the column position at top left (0..) + */ + private void setScrollingForWrappedPanel(int topLeftColumn) + { + int scrollPosition = vpRanges.getWrappedScrollPosition(topLeftColumn); + int maxScroll = vpRanges.getWrappedMaxScroll(topLeftColumn); + + /* + * a scrollbar's value can be set to at most (maximum-extent) + * so we add extent (1) to the maxScroll value + */ + vscroll.setUnitIncrement(1); + vscroll.setValues(scrollPosition, 1, 0, maxScroll + 1); } /** @@ -791,6 +927,7 @@ public class AlignmentPanel extends GAlignmentPanel implements * @throws PrinterException * DOCUMENT ME! */ + @Override public int print(Graphics pg, PageFormat pf, int pi) throws PrinterException { @@ -801,11 +938,11 @@ public class AlignmentPanel extends GAlignmentPanel implements if (av.getWrapAlignment()) { - return printWrappedAlignment(pg, pwidth, pheight, pi); + return printWrappedAlignment(pwidth, pheight, pi, pg); } else { - return printUnwrapped(pg, pwidth, pheight, pi); + return printUnwrapped(pwidth, pheight, pi, pg, pg); } } @@ -826,84 +963,103 @@ public class AlignmentPanel extends GAlignmentPanel implements * @throws PrinterException * DOCUMENT ME! */ - public int printUnwrapped(Graphics pg, int pwidth, int pheight, int pi) + /** + * Draws the alignment image, including sequence ids, sequences, and + * annotation labels and annotations if shown, on either one or two Graphics + * context. + * + * @param pageWidth + * @param pageHeight + * @param pi + * @param idGraphics + * the graphics context for sequence ids and annotation labels + * @param alignmentGraphics + * the graphics context for sequences and annotations (may or may not + * be the same context as idGraphics) + * @return + * @throws PrinterException + */ + public int printUnwrapped(int pageWidth, int pageHeight, int pi, + Graphics idGraphics, Graphics alignmentGraphics) throws PrinterException { - int idWidth = getVisibleIdWidth(false); - FontMetrics fm = getFontMetrics(av.getFont()); - int scaleHeight = av.charHeight + fm.getDescent(); - - pg.setColor(Color.white); - pg.fillRect(0, 0, pwidth, pheight); - pg.setFont(av.getFont()); + final int idWidth = getVisibleIdWidth(false); - // ////////////////////////////////// - // / How many sequences and residues can we fit on a printable page? - int totalRes = (pwidth - idWidth) / av.getCharWidth(); + /* + * Get the horizontal offset to where we draw the sequences. + * This is idWidth if using a single Graphics context, else zero. + */ + final int alignmentGraphicsOffset = idGraphics != alignmentGraphics ? 0 : idWidth; - int totalSeq = (int) ((pheight - scaleHeight) / av.getCharHeight()) - 1; + FontMetrics fm = getFontMetrics(av.getFont()); + int charHeight = av.getCharHeight(); + int scaleHeight = charHeight + fm.getDescent(); - int pagesWide = (av.getAlignment().getWidth() / totalRes) + 1; + idGraphics.setColor(Color.white); + idGraphics.fillRect(0, 0, pageWidth, pageHeight); + idGraphics.setFont(av.getFont()); - // /////////////////////////// - // / Only print these sequences and residues on this page - int startRes; + /* + * How many sequences and residues can we fit on a printable page? + */ + int totalRes = (pageWidth - idWidth) / av.getCharWidth(); - // /////////////////////////// - // / Only print these sequences and residues on this page - int endRes; + int totalSeq = (pageHeight - scaleHeight) / charHeight - 1; - // /////////////////////////// - // / Only print these sequences and residues on this page - int startSeq; + int alignmentWidth = av.getAlignment().getWidth(); + int pagesWide = (alignmentWidth / totalRes) + 1; - // /////////////////////////// - // / Only print these sequences and residues on this page - int endSeq; - startRes = (pi % pagesWide) * totalRes; - endRes = (startRes + totalRes) - 1; + final int startRes = (pi % pagesWide) * totalRes; + int endRes = (startRes + totalRes) - 1; - if (endRes > (av.getAlignment().getWidth() - 1)) + if (endRes > (alignmentWidth - 1)) { - endRes = av.getAlignment().getWidth() - 1; + endRes = alignmentWidth - 1; } - startSeq = (pi / pagesWide) * totalSeq; - endSeq = startSeq + totalSeq; + final int startSeq = (pi / pagesWide) * totalSeq; + int endSeq = startSeq + totalSeq; - if (endSeq > av.getAlignment().getHeight()) + int alignmentHeight = av.getAlignment().getHeight(); + if (endSeq > alignmentHeight) { - endSeq = av.getAlignment().getHeight(); + endSeq = alignmentHeight; } - int pagesHigh = ((av.getAlignment().getHeight() / totalSeq) + 1) - * pheight; + int pagesHigh = ((alignmentHeight / totalSeq) + 1) + * pageHeight; - if (av.showAnnotation) + if (av.isShowAnnotation()) { - pagesHigh += annotationPanel.adjustPanelHeight() + 3; + pagesHigh += getAnnotationPanel().adjustPanelHeight() + 3; } - pagesHigh /= pheight; + pagesHigh /= pageHeight; if (pi >= (pagesWide * pagesHigh)) { return Printable.NO_SUCH_PAGE; } - - // draw Scale - pg.translate(idWidth, 0); - scalePanel.drawScale(pg, startRes, endRes, pwidth - idWidth, - scaleHeight); - pg.translate(-idWidth, scaleHeight); - - // ////////////// - // Draw the ids + final int alignmentDrawnHeight = (endSeq - startSeq) * charHeight + + 3; + + /* + * draw the Scale at horizontal offset, then reset to top left (0, 0) + */ + alignmentGraphics.translate(alignmentGraphicsOffset, 0); + getScalePanel().drawScale(alignmentGraphics, startRes, endRes, + pageWidth - idWidth, scaleHeight); + alignmentGraphics.translate(-alignmentGraphicsOffset, 0); + + /* + * Draw the sequence ids, offset for scale height, + * then reset to top left (0, 0) + */ + idGraphics.translate(0, scaleHeight); + idGraphics.setFont(getIdPanel().getIdCanvas().getIdfont()); Color currentColor = null; Color currentTextColor = null; - pg.setFont(idPanel.idCanvas.idfont); - SequenceI seq; for (int i = startSeq; i < endSeq; i++) { @@ -911,6 +1067,9 @@ public class AlignmentPanel extends GAlignmentPanel implements if ((av.getSelectionGroup() != null) && av.getSelectionGroup().getSequences(null).contains(seq)) { + /* + * gray out ids of sequences in selection group (if any) + */ currentColor = Color.gray; currentTextColor = Color.black; } @@ -920,45 +1079,58 @@ public class AlignmentPanel extends GAlignmentPanel implements currentTextColor = Color.black; } - pg.setColor(currentColor); - pg.fillRect(0, (i - startSeq) * av.charHeight, idWidth, - av.getCharHeight()); + idGraphics.setColor(currentColor); + idGraphics.fillRect(0, (i - startSeq) * charHeight, idWidth, + charHeight); - pg.setColor(currentTextColor); + idGraphics.setColor(currentTextColor); int xPos = 0; - if (av.rightAlignIds) + String displayId = seq.getDisplayId(av.getShowJVSuffix()); + if (av.isRightAlignIds()) { - fm = pg.getFontMetrics(); + fm = idGraphics.getFontMetrics(); xPos = idWidth - - fm.stringWidth(seq.getDisplayId(av.getShowJVSuffix())) + - fm.stringWidth(displayId) - 4; } - pg.drawString( - seq.getDisplayId(av.getShowJVSuffix()), - xPos, - (((i - startSeq) * av.charHeight) + av.getCharHeight()) - - (av.getCharHeight() / 5)); + idGraphics.drawString(displayId, xPos, + (((i - startSeq) * charHeight) + charHeight) + - (charHeight / 5)); } - - pg.setFont(av.getFont()); - - // draw main sequence panel - pg.translate(idWidth, 0); - seqPanel.seqCanvas.drawPanel(pg, startRes, endRes, startSeq, endSeq, 0); - - if (av.showAnnotation && (endSeq == av.getAlignment().getHeight())) - { - // draw annotation - need to offset for current scroll position - int offset = -alabels.scrollOffset; - pg.translate(0, offset); - pg.translate(-idWidth - 3, (endSeq - startSeq) * av.charHeight + 3); - alabels.drawComponent((Graphics2D) pg, idWidth); - pg.translate(idWidth + 3, 0); - annotationPanel.renderer.drawComponent(annotationPanel, av, - (Graphics2D) pg, -1, startRes, endRes + 1); - pg.translate(0, -offset); + idGraphics.setFont(av.getFont()); + idGraphics.translate(0, -scaleHeight); + + /* + * draw the sequences, offset for scale height, and id width (if using a + * single graphics context), then reset to (0, scale height) + */ + alignmentGraphics.translate(alignmentGraphicsOffset, scaleHeight); + getSeqPanel().seqCanvas.drawPanel(alignmentGraphics, startRes, endRes, + startSeq, endSeq, 0); + alignmentGraphics.translate(-alignmentGraphicsOffset, 0); + + if (av.isShowAnnotation() && (endSeq == alignmentHeight)) + { + /* + * draw annotation labels; drawComponent() translates by + * getScrollOffset(), so compensate for that first; + * then reset to (0, scale height) + */ + int offset = getAlabels().getScrollOffset(); + idGraphics.translate(0, -offset); + idGraphics.translate(0, alignmentDrawnHeight); + getAlabels().drawComponent(idGraphics, idWidth); + idGraphics.translate(0, -alignmentDrawnHeight); + + /* + * draw the annotations starting at + * (idOffset, alignmentHeight) from (0, scaleHeight) + */ + alignmentGraphics.translate(alignmentGraphicsOffset, alignmentDrawnHeight); + getAnnotationPanel().renderer.drawComponent(getAnnotationPanel(), av, + alignmentGraphics, -1, startRes, endRes + 1); } return Printable.PAGE_EXISTS; @@ -981,25 +1153,24 @@ public class AlignmentPanel extends GAlignmentPanel implements * @throws PrinterException * DOCUMENT ME! */ - public int printWrappedAlignment(Graphics pg, int pwidth, int pheight, - int pi) throws PrinterException + public int printWrappedAlignment(int pwidth, int pheight, int pi, + Graphics pg) throws PrinterException { - int annotationHeight = 0; AnnotationLabels labels = null; - if (av.showAnnotation) + if (av.isShowAnnotation()) { - annotationHeight = annotationPanel.adjustPanelHeight(); + annotationHeight = getAnnotationPanel().adjustPanelHeight(); labels = new AnnotationLabels(av); } - int hgap = av.charHeight; - if (av.scaleAboveWrapped) + int hgap = av.getCharHeight(); + if (av.getScaleAboveWrapped()) { - hgap += av.charHeight; + hgap += av.getCharHeight(); } - int cHeight = av.getAlignment().getHeight() * av.charHeight + hgap + int cHeight = av.getAlignment().getHeight() * av.getCharHeight() + hgap + annotationHeight; int idWidth = getVisibleIdWidth(false); @@ -1007,10 +1178,11 @@ public class AlignmentPanel extends GAlignmentPanel implements int maxwidth = av.getAlignment().getWidth(); if (av.hasHiddenColumns()) { - maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1; + maxwidth = av.getAlignment().getHiddenColumns() + .findColumnPosition(maxwidth) - 1; } - int resWidth = seqPanel.seqCanvas.getWrappedCanvasWidth(pwidth + int resWidth = getSeqPanel().seqCanvas.getWrappedCanvasWidth(pwidth - idWidth); int totalHeight = cHeight * (maxwidth / resWidth + 1); @@ -1033,28 +1205,31 @@ public class AlignmentPanel extends GAlignmentPanel implements { for (int i = 0; i < av.getAlignment().getHeight(); i++) { - pg.setFont(idPanel.idCanvas.idfont); + pg.setFont(getIdPanel().getIdCanvas().getIdfont()); SequenceI s = av.getAlignment().getSequenceAt(i); String string = s.getDisplayId(av.getShowJVSuffix()); int xPos = 0; - if (av.rightAlignIds) + if (av.isRightAlignIds()) { FontMetrics fm = pg.getFontMetrics(); xPos = idWidth - fm.stringWidth(string) - 4; } pg.drawString(string, xPos, - ((i * av.charHeight) + ypos + av.charHeight) - - (av.charHeight / 5)); + ((i * av.getCharHeight()) + ypos + av.getCharHeight()) + - (av.getCharHeight() / 5)); } if (labels != null) { - pg.translate(-3, ypos - + (av.getAlignment().getHeight() * av.charHeight)); + pg.translate(-3, + ypos + (av.getAlignment().getHeight() * av.getCharHeight())); pg.setFont(av.getFont()); labels.drawComponent(pg, idWidth); - pg.translate(+3, -ypos - - (av.getAlignment().getHeight() * av.charHeight)); + pg.translate( + +3, + -ypos + - (av.getAlignment().getHeight() * av + .getCharHeight())); } ypos += cHeight; @@ -1062,8 +1237,8 @@ public class AlignmentPanel extends GAlignmentPanel implements pg.translate(idWidth, 0); - seqPanel.seqCanvas.drawWrappedPanel(pg, pwidth - idWidth, totalHeight, - 0); + getSeqPanel().seqCanvas.drawWrappedPanel(pg, pwidth - idWidth, + totalHeight, 0); if ((pi * pheight) < totalHeight) { @@ -1082,7 +1257,7 @@ public class AlignmentPanel extends GAlignmentPanel implements * * @return */ - int getVisibleIdWidth() + public int getVisibleIdWidth() { return getVisibleIdWidth(true); } @@ -1096,7 +1271,7 @@ public class AlignmentPanel extends GAlignmentPanel implements * be returned * @return */ - int getVisibleIdWidth(boolean onscreen) + public int getVisibleIdWidth(boolean onscreen) { // see if rendering offscreen - check preferences and calc width accordingly if (!onscreen && Cache.getDefault("FIGURE_AUTOIDWIDTH", false)) @@ -1107,91 +1282,75 @@ public class AlignmentPanel extends GAlignmentPanel implements if (onscreen || (idwidth = Cache.getIntegerProperty("FIGURE_FIXEDIDWIDTH")) == null) { - return (idPanel.getWidth() > 0 ? idPanel.getWidth() - : calculateIdWidth().width + 4); + int w = getIdPanel().getWidth(); + return (w > 0 ? w : calculateIdWidth().width + 4); } return idwidth.intValue() + 4; } - void makeAlignmentImage(int type, File file) + void makeAlignmentImage(jalview.util.ImageMaker.TYPE type, File file) { - long progress = System.currentTimeMillis(); - boolean headless = (System.getProperty("java.awt.headless") != null && System + int boarderBottomOffset = 5; + long pSessionId = System.currentTimeMillis(); + headless = (System.getProperty("java.awt.headless") != null && System .getProperty("java.awt.headless").equals("true")); if (alignFrame != null && !headless) { - alignFrame.setProgressBar(MessageManager.formatMessage("status.saving_file", new String[]{(type == jalview.util.ImageMaker.PNG ? MessageManager.getString("label.png_image") : MessageManager.getString("label.eps_file"))}), progress); + if (file != null) + { + alignFrame.setProgressBar(MessageManager.formatMessage( + "status.saving_file", new Object[] { type.getLabel() }), + pSessionId); + } } try { - int maxwidth = av.getAlignment().getWidth(); - if (av.hasHiddenColumns()) - { - maxwidth = av.getColumnSelection().findColumnPosition(maxwidth); - } - - int height = ((av.getAlignment().getHeight() + 1) * av.charHeight) - + scalePanel.getHeight(); - int width = getVisibleIdWidth(false) + (maxwidth * av.charWidth); - - if (av.getWrapAlignment()) - { - height = getWrappedHeight(); - if (headless) - { - // need to obtain default alignment width and then add in any - // additional allowance for id margin - // this duplicates the calculation in getWrappedHeight but adjusts for - // offscreen idWith - width = alignFrame.getWidth() - vscroll.getPreferredSize().width - - alignFrame.getInsets().left - - alignFrame.getInsets().right - getVisibleIdWidth() - + getVisibleIdWidth(false); - } - else - { - width = seqPanel.getWidth() + getVisibleIdWidth(false); - } - - } - else if (av.getShowAnnotation()) - { - height += annotationPanel.adjustPanelHeight() + 3; - } - + AlignmentDimension aDimension = getAlignmentDimension(); try { - jalview.util.ImageMaker im; final String imageAction, imageTitle; - if (type == jalview.util.ImageMaker.PNG) + if (type == jalview.util.ImageMaker.TYPE.PNG) { imageAction = "Create PNG image from alignment"; imageTitle = null; } - else + else if (type == jalview.util.ImageMaker.TYPE.EPS) { imageAction = "Create EPS file from alignment"; imageTitle = alignFrame.getTitle(); } - im = new jalview.util.ImageMaker(this, type, imageAction, width, - height, file, imageTitle); + else + { + imageAction = "Create SVG file from alignment"; + imageTitle = alignFrame.getTitle(); + } + + im = new jalview.util.ImageMaker(this, type, imageAction, + aDimension.getWidth(), aDimension.getHeight() + + boarderBottomOffset, file, imageTitle, + alignFrame, pSessionId, headless); + Graphics graphics = im.getGraphics(); if (av.getWrapAlignment()) { - if (im.getGraphics() != null) + if (graphics != null) { - printWrappedAlignment(im.getGraphics(), width, height, 0); + printWrappedAlignment(aDimension.getWidth(), + aDimension.getHeight() + boarderBottomOffset, 0, + graphics); im.writeImage(); } } else { - if (im.getGraphics() != null) + if (graphics != null) { - printUnwrapped(im.getGraphics(), width, height, 0); + printUnwrapped(aDimension.getWidth(), aDimension.getHeight(), + 0, graphics, graphics); im.writeImage(); } } + } catch (OutOfMemoryError err) { // Be noisy here. @@ -1205,11 +1364,49 @@ public class AlignmentPanel extends GAlignmentPanel implements } } finally { - if (alignFrame != null && !headless) + + } + } + + public AlignmentDimension getAlignmentDimension() + { + int maxwidth = av.getAlignment().getWidth(); + if (av.hasHiddenColumns()) + { + maxwidth = av.getAlignment().getHiddenColumns() + .findColumnPosition(maxwidth); + } + + int height = ((av.getAlignment().getHeight() + 1) * av.getCharHeight()) + + getScalePanel().getHeight(); + int width = getVisibleIdWidth(false) + (maxwidth * av.getCharWidth()); + + if (av.getWrapAlignment()) + { + height = getWrappedHeight(); + if (headless) { - alignFrame.setProgressBar(MessageManager.getString("status.export_complete"), progress); + // need to obtain default alignment width and then add in any + // additional allowance for id margin + // this duplicates the calculation in getWrappedHeight but adjusts for + // offscreen idWith + width = alignFrame.getWidth() - vscroll.getPreferredSize().width + - alignFrame.getInsets().left + - alignFrame.getInsets().right - getVisibleIdWidth() + + getVisibleIdWidth(false); } + else + { + width = getSeqPanel().getWidth() + getVisibleIdWidth(false); + } + } + else if (av.isShowAnnotation()) + { + height += getAnnotationPanel().adjustPanelHeight() + 3; + } + return new AlignmentDimension(width, height); + } /** @@ -1217,7 +1414,7 @@ public class AlignmentPanel extends GAlignmentPanel implements */ public void makeEPS(File epsFile) { - makeAlignmentImage(jalview.util.ImageMaker.EPS, epsFile); + makeAlignmentImage(jalview.util.ImageMaker.TYPE.EPS, epsFile); } /** @@ -1225,16 +1422,21 @@ public class AlignmentPanel extends GAlignmentPanel implements */ public void makePNG(File pngFile) { - makeAlignmentImage(jalview.util.ImageMaker.PNG, pngFile); + makeAlignmentImage(jalview.util.ImageMaker.TYPE.PNG, pngFile); + } + + public void makeSVG(File svgFile) + { + makeAlignmentImage(jalview.util.ImageMaker.TYPE.SVG, svgFile); } public void makePNGImageMap(File imgMapFile, String imageName) { - // /////ONLY WORKS WITH NONE WRAPPED ALIGNMENTS + // /////ONLY WORKS WITH NON WRAPPED ALIGNMENTS // //////////////////////////////////////////// int idWidth = getVisibleIdWidth(false); FontMetrics fm = getFontMetrics(av.getFont()); - int scaleHeight = av.charHeight + fm.getDescent(); + int scaleHeight = av.getCharHeight() + fm.getDescent(); // Gen image map // //////////////////////////////// @@ -1244,7 +1446,6 @@ public class AlignmentPanel extends GAlignmentPanel implements { int s, sSize = av.getAlignment().getHeight(), res, alwidth = av .getAlignment().getWidth(), g, gSize, f, fSize, sy; - StringBuffer text = new StringBuffer(); PrintWriter out = new PrintWriter(new FileWriter(imgMapFile)); out.println(jalview.io.HTMLOutput.getImageMapHTML()); out.println(" res) { - text.append("
" + groups[g].getName() + ""); + text.append("
").append(groups[g].getName()) + .append(""); } } @@ -1305,12 +1506,13 @@ public class AlignmentPanel extends GAlignmentPanel implements { if (text.length() < 1) { - text.append("= seq.findPosition(res))) { - if (features[f].getType().equals("disulfide bond")) + if (features[f].isContactFeature()) { if (features[f].getBegin() == seq.findPosition(res) || features[f].getEnd() == seq .findPosition(res)) { - text.append("
disulfide bond " - + features[f].getBegin() + ":" - + features[f].getEnd()); + text.append("
").append(features[f].getType()) + .append(" ").append(features[f].getBegin()) + .append(":").append(features[f].getEnd()); } } else @@ -1338,13 +1540,13 @@ public class AlignmentPanel extends GAlignmentPanel implements && !features[f].getType().equals( features[f].getDescription())) { - text.append(" " + features[f].getDescription()); + text.append(" ").append(features[f].getDescription()); } if (features[f].getValue("status") != null) { - text.append(" (" + features[f].getValue("status") - + ")"); + text.append(" (").append(features[f].getValue("status")) + .append(")"); } } } @@ -1371,7 +1573,7 @@ public class AlignmentPanel extends GAlignmentPanel implements int getWrappedHeight() { - int seqPanelWidth = seqPanel.seqCanvas.getWidth(); + int seqPanelWidth = getSeqPanel().seqCanvas.getWidth(); if (System.getProperty("java.awt.headless") != null && System.getProperty("java.awt.headless").equals("true")) @@ -1381,28 +1583,29 @@ public class AlignmentPanel extends GAlignmentPanel implements - alignFrame.getInsets().left - alignFrame.getInsets().right; } - int chunkWidth = seqPanel.seqCanvas + int chunkWidth = getSeqPanel().seqCanvas .getWrappedCanvasWidth(seqPanelWidth); - int hgap = av.charHeight; - if (av.scaleAboveWrapped) + int hgap = av.getCharHeight(); + if (av.getScaleAboveWrapped()) { - hgap += av.charHeight; + hgap += av.getCharHeight(); } int annotationHeight = 0; - if (av.showAnnotation) + if (av.isShowAnnotation()) { - annotationHeight = annotationPanel.adjustPanelHeight(); + annotationHeight = getAnnotationPanel().adjustPanelHeight(); } - int cHeight = av.getAlignment().getHeight() * av.charHeight + hgap + int cHeight = av.getAlignment().getHeight() * av.getCharHeight() + hgap + annotationHeight; int maxwidth = av.getAlignment().getWidth(); if (av.hasHiddenColumns()) { - maxwidth = av.getColumnSelection().findColumnPosition(maxwidth) - 1; + maxwidth = av.getAlignment().getHiddenColumns() + .findColumnPosition(maxwidth) - 1; } int height = ((maxwidth / chunkWidth) + 1) * cHeight; @@ -1416,16 +1619,31 @@ public class AlignmentPanel extends GAlignmentPanel implements */ public void closePanel() { - PaintRefresher.RemoveComponent(seqPanel.seqCanvas); - PaintRefresher.RemoveComponent(idPanel.idCanvas); + PaintRefresher.RemoveComponent(getSeqPanel().seqCanvas); + PaintRefresher.RemoveComponent(getIdPanel().getIdCanvas()); PaintRefresher.RemoveComponent(this); + + closeChildFrames(); + + /* + * try to ensure references are nulled + */ + if (annotationPanel != null) + { + annotationPanel.dispose(); + } + if (av != null) { + av.removePropertyChangeListener(propertyChangeListener); jalview.structure.StructureSelectionManager ssm = av .getStructureSelectionManager(); - ssm.removeStructureViewerListener(seqPanel, null); - ssm.removeSelectionListener(seqPanel); - av.setAlignment(null); + ssm.removeStructureViewerListener(getSeqPanel(), null); + ssm.removeSelectionListener(getSeqPanel()); + ssm.removeCommandListener(av); + ssm.removeStructureViewerListener(getSeqPanel(), null); + ssm.removeSelectionListener(getSeqPanel()); + av.dispose(); av = null; } else @@ -1438,6 +1656,17 @@ public class AlignmentPanel extends GAlignmentPanel implements } /** + * Close any open dialogs that would be orphaned when this one is closed + */ + protected void closeChildFrames() + { + if (calculationDialog != null) + { + calculationDialog.closeFrame(); + } + } + + /** * hides or shows dynamic annotation rows based on groups and av state flags */ public void updateAnnotation() @@ -1461,14 +1690,10 @@ public class AlignmentPanel extends GAlignmentPanel implements @Override public AlignmentI getAlignment() { - return av.getAlignment(); + return av == null ? null : av.getAlignment(); } - /** - * get the name for this view - * - * @return - */ + @Override public String getViewName() { return av.viewName; @@ -1483,11 +1708,17 @@ public class AlignmentPanel extends GAlignmentPanel implements { try { + if (alignFrame.getSplitViewContainer() != null) + { + /* + * bring enclosing SplitFrame to front first if there is one + */ + ((SplitFrame) alignFrame.getSplitViewContainer()).setSelected(b); + } alignFrame.setSelected(b); } catch (Exception ex) { } - ; if (b) { @@ -1507,22 +1738,208 @@ public class AlignmentPanel extends GAlignmentPanel implements new OOMWarning(string, error, this); } - public FeatureRenderer cloneFeatureRenderer() + @Override + public jalview.api.FeatureRenderer cloneFeatureRenderer() { return new FeatureRenderer(this); } - public void updateFeatureRenderer(FeatureRenderer fr) + @Override + public jalview.api.FeatureRenderer getFeatureRenderer() + { + return seqPanel.seqCanvas.getFeatureRenderer(); + } + + public void updateFeatureRenderer( + jalview.renderer.seqfeatures.FeatureRenderer fr) + { + fr.transferSettings(getSeqPanel().seqCanvas.getFeatureRenderer()); + } + + public void updateFeatureRendererFrom(jalview.api.FeatureRenderer fr) + { + if (getSeqPanel().seqCanvas.getFeatureRenderer() != null) + { + getSeqPanel().seqCanvas.getFeatureRenderer().transferSettings(fr); + } + } + + public ScalePanel getScalePanel() + { + return scalePanel; + } + + public void setScalePanel(ScalePanel scalePanel) + { + this.scalePanel = scalePanel; + } + + public SeqPanel getSeqPanel() + { + return seqPanel; + } + + public void setSeqPanel(SeqPanel seqPanel) + { + this.seqPanel = seqPanel; + } + + public AnnotationPanel getAnnotationPanel() + { + return annotationPanel; + } + + public void setAnnotationPanel(AnnotationPanel annotationPanel) + { + this.annotationPanel = annotationPanel; + } + + public AnnotationLabels getAlabels() + { + return alabels; + } + + public void setAlabels(AnnotationLabels alabels) + { + this.alabels = alabels; + } + + public IdPanel getIdPanel() + { + return idPanel; + } + + public void setIdPanel(IdPanel idPanel) + { + this.idPanel = idPanel; + } + + /** + * Follow a scrolling change in the (cDNA/Protein) complementary alignment. + * The aim is to keep the two alignments 'lined up' on their centre columns. + * + * @param sr + * holds mapped region(s) of this alignment that we are scrolling + * 'to'; may be modified for sequence offset by this method + * @param verticalOffset + * the number of visible sequences to show above the mapped region + */ + public void scrollToCentre(SearchResultsI sr, int verticalOffset) + { + /* + * To avoid jumpy vertical scrolling (if some sequences are gapped or not + * mapped), we can make the scroll-to location a sequence above the one + * actually mapped. + */ + SequenceI mappedTo = sr.getResults().get(0).getSequence(); + List seqs = av.getAlignment().getSequences(); + + /* + * This is like AlignmentI.findIndex(seq) but here we are matching the + * dataset sequence not the aligned sequence + */ + boolean matched = false; + for (SequenceI seq : seqs) + { + if (mappedTo == seq.getDatasetSequence()) + { + matched = true; + break; + } + } + if (!matched) + { + return; // failsafe, shouldn't happen + } + + /* + * Scroll to position but centring the target residue. + */ + scrollToPosition(sr, verticalOffset, true, true); + } + + /** + * Set a flag to say do not scroll any (cDNA/protein) complement. + * + * @param b + */ + protected void setToScrollComplementPanel(boolean b) + { + this.scrollComplementaryPanel = b; + } + + /** + * Get whether to scroll complement panel + * + * @return true if cDNA/protein complement panels should be scrolled + */ + protected boolean isSetToScrollComplementPanel() + { + return this.scrollComplementaryPanel; + } + + /** + * Redraw sensibly. + * + * @adjustHeight if true, try to recalculate panel height for visible + * annotations + */ + protected void refresh(boolean adjustHeight) { - fr.transferSettings(seqPanel.seqCanvas.getFeatureRenderer()); + validateAnnotationDimensions(adjustHeight); + addNotify(); + if (adjustHeight) + { + // sort, repaint, update overview + paintAlignment(true); + } + else + { + // lightweight repaint + repaint(); + } } - public void updateFeatureRendererFrom(FeatureRenderer fr) + @Override + /** + * Property change event fired when a change is made to the viewport ranges + * object associated with this alignment panel's viewport + */ + public void propertyChange(PropertyChangeEvent evt) { - if (seqPanel.seqCanvas.getFeatureRenderer() != null) + // update this panel's scroll values based on the new viewport ranges values + int x = vpRanges.getStartRes(); + int y = vpRanges.getStartSeq(); + setScrollValues(x, y); + + // now update any complementary alignment (its viewport ranges object + // is different so does not get automatically updated) + if (isSetToScrollComplementPanel()) { - seqPanel.seqCanvas.getFeatureRenderer().transferSettings(fr); + setToScrollComplementPanel(false); + av.scrollComplementaryAlignment(); + setToScrollComplementPanel(true); } } + + /** + * Set the reference to the PCA/Tree chooser dialog for this panel. This + * reference should be nulled when the dialog is closed. + * + * @param calculationChooser + */ + public void setCalculationDialog(CalculationChooser calculationChooser) + { + calculationDialog = calculationChooser; + } + + /** + * Returns the reference to the PCA/Tree chooser dialog for this panel (null + * if none is open) + */ + public CalculationChooser getCalculationDialog() + { + return calculationDialog; + } }