X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FScalePanel.java;h=1db4051e1841e8648149326d4e72160064392c4a;hb=3d0101179759ef157b088ea135423cd909512d9f;hp=3842b996266761a5e8d9edb4562e8f8564a4e6ec;hpb=db93a1adcbe0a4eaaf06e0a70ade0d6c5c1961c3;p=jalview.git diff --git a/src/jalview/gui/ScalePanel.java b/src/jalview/gui/ScalePanel.java index 3842b99..1db4051 100755 --- a/src/jalview/gui/ScalePanel.java +++ b/src/jalview/gui/ScalePanel.java @@ -1,6 +1,6 @@ /* - * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9.0b2) - * Copyright (C) 2015 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. * @@ -21,12 +21,15 @@ package jalview.gui; import jalview.datamodel.ColumnSelection; +import jalview.datamodel.HiddenColumns; import jalview.datamodel.SequenceGroup; import jalview.datamodel.SequenceI; import jalview.renderer.ScaleRenderer; import jalview.renderer.ScaleRenderer.ScaleMark; import jalview.util.MessageManager; import jalview.util.Platform; +import jalview.viewmodel.ViewportListenerI; +import jalview.viewmodel.ViewportRanges; import java.awt.Color; import java.awt.FontMetrics; @@ -38,6 +41,7 @@ import java.awt.event.ActionListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.awt.event.MouseMotionListener; +import java.beans.PropertyChangeEvent; import java.util.List; import javax.swing.JMenuItem; @@ -50,8 +54,8 @@ import javax.swing.ToolTipManager; * The panel containing the sequence ruler (when not in wrapped mode), and * supports a range of mouse operations to select, hide or reveal columns. */ -public class ScalePanel extends JPanel implements MouseMotionListener, - MouseListener +public class ScalePanel extends JPanel + implements MouseMotionListener, MouseListener, ViewportListenerI { protected int offy = 4; @@ -90,6 +94,8 @@ public class ScalePanel extends JPanel implements MouseMotionListener, addMouseListener(this); addMouseMotionListener(this); + + av.getRanges().addPropertyChangeListener(this); } /** @@ -101,12 +107,12 @@ public class ScalePanel extends JPanel implements MouseMotionListener, @Override public void mousePressed(MouseEvent evt) { - int x = (evt.getX() / av.getCharWidth()) + av.getStartRes(); + int x = (evt.getX() / av.getCharWidth()) + av.getRanges().getStartRes(); final int res; if (av.hasHiddenColumns()) { - x = av.getColumnSelection().adjustForHiddenColumns(x); + x = av.getAlignment().getHiddenColumns().adjustForHiddenColumns(x); } if (x >= av.getAlignment().getWidth()) @@ -163,16 +169,12 @@ public class ScalePanel extends JPanel implements MouseMotionListener, av.showColumn(reveal[0]); reveal = null; ap.paintAlignment(true); - if (ap.overviewPanel != null) - { - ap.overviewPanel.updateOverviewImage(); - } av.sendSelection(); } }); pop.add(item); - if (av.getColumnSelection().hasHiddenColumns()) + if (av.getAlignment().getHiddenColumns().hasHiddenColumns()) { item = new JMenuItem(MessageManager.getString("action.reveal_all")); item.addActionListener(new ActionListener() @@ -183,10 +185,6 @@ public class ScalePanel extends JPanel implements MouseMotionListener, av.showAllHiddenColumns(); reveal = null; ap.paintAlignment(true); - if (ap.overviewPanel != null) - { - ap.overviewPanel.updateOverviewImage(); - } av.sendSelection(); } }); @@ -204,18 +202,13 @@ public class ScalePanel extends JPanel implements MouseMotionListener, public void actionPerformed(ActionEvent e) { av.hideColumns(res, res); - if (av.getSelectionGroup() != null - && av.getSelectionGroup().getSize() == av.getAlignment() - .getHeight()) + if (av.getSelectionGroup() != null && av.getSelectionGroup() + .getSize() == av.getAlignment().getHeight()) { av.setSelectionGroup(null); } ap.paintAlignment(true); - if (ap.overviewPanel != null) - { - ap.overviewPanel.updateOverviewImage(); - } av.sendSelection(); } }); @@ -282,11 +275,13 @@ public class ScalePanel extends JPanel implements MouseMotionListener, { mouseDragging = false; - int res = (evt.getX() / av.getCharWidth()) + av.getStartRes(); + int res = (evt.getX() / av.getCharWidth()) + + av.getRanges().getStartRes(); if (av.hasHiddenColumns()) { - res = av.getColumnSelection().adjustForHiddenColumns(res); + res = av.getAlignment().getHiddenColumns() + .adjustForHiddenColumns(res); } if (res >= av.getAlignment().getWidth()) @@ -326,77 +321,31 @@ public class ScalePanel extends JPanel implements MouseMotionListener, } /** - * DOCUMENT ME! + * Action on dragging the mouse in the scale panel is to expand or shrink the + * selection group range (including any hidden columns that it spans) * * @param evt - * DOCUMENT ME! */ @Override public void mouseDragged(MouseEvent evt) { mouseDragging = true; + ColumnSelection cs = av.getColumnSelection(); + HiddenColumns hidden = av.getAlignment().getHiddenColumns(); - int res = (evt.getX() / av.getCharWidth()) + av.getStartRes(); - if (res < 0) - { - res = 0; - } - - if (av.hasHiddenColumns()) - { - res = av.getColumnSelection().adjustForHiddenColumns(res); - } - - if (res >= av.getAlignment().getWidth()) - { - res = av.getAlignment().getWidth() - 1; - } - - if (res < min) - { - min = res; - } - - if (res > max) - { - max = res; - } + int res = (evt.getX() / av.getCharWidth()) + + av.getRanges().getStartRes(); + res = Math.max(0, res); + res = hidden.adjustForHiddenColumns(res); + res = Math.min(res, av.getAlignment().getWidth() - 1); + min = Math.min(res, min); + max = Math.max(res, max); SequenceGroup sg = av.getSelectionGroup(); - if (sg != null) { stretchingGroup = true; - - if (!av.getColumnSelection().contains(res)) - { - av.getColumnSelection().addElement(res); - } - - if (res > sg.getStartRes()) - { - sg.setEndRes(res); - } - if (res < sg.getStartRes()) - { - sg.setStartRes(res); - } - - int col; - for (int i = min; i <= max; i++) - { - col = i; // av.getColumnSelection().adjustForHiddenColumns(i); - - if ((col < sg.getStartRes()) || (col > sg.getEndRes())) - { - av.getColumnSelection().removeElement(col); - } - else - { - av.getColumnSelection().addElement(col); - } - } - + cs.stretchGroup(res, sg, min, max); ap.paintAlignment(false); } } @@ -424,6 +373,9 @@ public class ScalePanel extends JPanel implements MouseMotionListener, { } + /** + * Creates a tooltip when the mouse is over a hidden columns marker + */ @Override public void mouseMoved(MouseEvent evt) { @@ -434,24 +386,17 @@ public class ScalePanel extends JPanel implements MouseMotionListener, return; } - int res = (evt.getX() / av.getCharWidth()) + av.getStartRes(); + int res = (evt.getX() / av.getCharWidth()) + + av.getRanges().getStartRes(); - res = av.getColumnSelection().adjustForHiddenColumns(res); + reveal = av.getAlignment().getHiddenColumns() + .getRegionWithEdgeAtRes(res); - if (av.getColumnSelection().getHiddenColumns() != null) - { - for (int[] region : av.getColumnSelection().getHiddenColumns()) - { - if (res + 1 == region[0] || res - 1 == region[1]) - { - reveal = region; - ToolTipManager.sharedInstance().registerComponent(this); - this.setToolTipText(MessageManager - .getString("label.reveal_hidden_columns")); - break; - } - } - } + res = av.getAlignment().getHiddenColumns().adjustForHiddenColumns(res); + + ToolTipManager.sharedInstance().registerComponent(this); + this.setToolTipText( + MessageManager.getString("label.reveal_hidden_columns")); repaint(); } @@ -464,7 +409,15 @@ public class ScalePanel extends JPanel implements MouseMotionListener, @Override public void paintComponent(Graphics g) { - drawScale(g, av.getStartRes(), av.getEndRes(), getWidth(), getHeight()); + /* + * shouldn't get called in wrapped mode as the scale above is + * drawn instead by SeqCanvas.drawNorthScale + */ + if (!av.getWrapAlignment()) + { + drawScale(g, av.getRanges().getStartRes(), av.getRanges().getEndRes(), + getWidth(), getHeight()); + } } // scalewidth will normally be screenwidth, @@ -487,7 +440,9 @@ public class ScalePanel extends JPanel implements MouseMotionListener, // Fill the selected columns ColumnSelection cs = av.getColumnSelection(); - int avCharWidth = av.getCharWidth(), avCharHeight = av.getCharHeight(); + HiddenColumns hidden = av.getAlignment().getHiddenColumns(); + int avCharWidth = av.getCharWidth(); + int avCharHeight = av.getCharHeight(); if (cs != null) { @@ -500,9 +455,9 @@ public class ScalePanel extends JPanel implements MouseMotionListener, if (av.hasHiddenColumns()) { - if (cs.isVisible(sel)) + if (hidden.isVisible(sel)) { - sel = cs.findColumnPosition(sel); + sel = hidden.findColumnPosition(sel); } else { @@ -529,24 +484,26 @@ public class ScalePanel extends JPanel implements MouseMotionListener, // draw any hidden column markers gg.setColor(Color.blue); int res; - if (av.getShowHiddenMarkers() - && av.getColumnSelection().getHiddenColumns() != null) + + if (av.getShowHiddenMarkers()) { - for (int i = 0; i < av.getColumnSelection().getHiddenColumns() - .size(); i++) + List positions = hidden.findHiddenRegionPositions(); + for (int pos : positions) { - res = av.getColumnSelection().findHiddenRegionPosition(i) - - startx; + res = pos - startx; if (res < 0 || res > widthx) { continue; } - gg.fillPolygon(new int[] { - -1 + res * avCharWidth - avCharHeight / 4, - -1 + res * avCharWidth + avCharHeight / 4, - -1 + res * avCharWidth }, new int[] { y, y, y + 2 * yOf }, 3); + gg.fillPolygon( + new int[] + { -1 + res * avCharWidth - avCharHeight / 4, + -1 + res * avCharWidth + avCharHeight / 4, + -1 + res * avCharWidth }, + new int[] + { y, y, y + 2 * yOf }, 3); } } } @@ -583,4 +540,20 @@ public class ScalePanel extends JPanel implements MouseMotionListener, } } + @Override + public void propertyChange(PropertyChangeEvent evt) + { + // Respond to viewport change events (e.g. alignment panel was scrolled) + // Both scrolling and resizing change viewport ranges: scrolling changes + // both start and end points, but resize only changes end values. + // Here we only want to fastpaint on a scroll, with resize using a normal + // paint, so scroll events are identified as changes to the horizontal or + // vertical start value. + if (evt.getPropertyName().equals(ViewportRanges.STARTRES)) + { + // scroll event, repaint panel + repaint(); + } + } + }