-/*\r
- * Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r
- */\r
-\r
-package jalview.appletgui;\r
-\r
-import java.awt.*;\r
-import java.awt.event.*;\r
-\r
-import jalview.datamodel.*;\r
-import jalview.schemes.*;\r
-\r
-import java.util.Vector;\r
-\r
-public class SeqPanel\r
- extends Panel implements MouseMotionListener, MouseListener\r
-{\r
-\r
- public SeqCanvas seqCanvas;\r
- public AlignmentPanel ap;\r
-\r
- protected int lastres;\r
- protected int startseq;\r
-\r
- protected AlignViewport av;\r
-\r
- // if character is inserted or deleted, we will need to recalculate the conservation\r
- boolean seqEditOccurred = false;\r
-\r
- ScrollThread scrollThread = null;\r
- boolean mouseDragging = false;\r
- boolean editingSeqs = false;\r
- boolean groupEditing = false;\r
-\r
- int oldSeq = -1;\r
- boolean changeEndSeq = false;\r
- boolean changeStartSeq = false;\r
- boolean changeEndRes = false;\r
- boolean changeStartRes = false;\r
- SequenceGroup stretchGroup = null;\r
-\r
- StringBuffer keyboardNo1;\r
- StringBuffer keyboardNo2;\r
-\r
- boolean mouseWheelPressed = false;\r
- Point lastMousePress;\r
-\r
- public SeqPanel(AlignViewport avp, AlignmentPanel p)\r
- {\r
- this.av = avp;\r
-\r
- seqCanvas = new SeqCanvas(avp);\r
- setLayout(new BorderLayout());\r
- add(seqCanvas);\r
-\r
- ap = p;\r
-\r
- seqCanvas.addMouseMotionListener(this);\r
- seqCanvas.addMouseListener(this);\r
-\r
- seqCanvas.repaint();\r
- }\r
-\r
- void endEditing()\r
- {\r
- startseq = -1;\r
- lastres = -1;\r
- seqEditOccurred = false;\r
- editingSeqs = false;\r
- groupEditing = false;\r
- keyboardNo1 = null;\r
- keyboardNo2 = null;\r
- }\r
-\r
- void setCursorRow()\r
- {\r
- seqCanvas.cursorY = getKeyboardNo(keyboardNo1)-1;\r
- scrollToVisible();\r
- }\r
-\r
- void setCursorColumn()\r
- {\r
- seqCanvas.cursorX = getKeyboardNo(keyboardNo1)-1;\r
- scrollToVisible();\r
- }\r
-\r
- void setCursorRowAndColumn()\r
- {\r
- if(keyboardNo2==null)\r
- {\r
- keyboardNo2 = new StringBuffer();\r
- }\r
- else\r
- {\r
- seqCanvas.cursorX = getKeyboardNo(keyboardNo1) - 1;\r
- seqCanvas.cursorY = getKeyboardNo(keyboardNo2) - 1;\r
- scrollToVisible();\r
- }\r
- }\r
-\r
- void setCursorPosition()\r
- {\r
- SequenceI sequence =\r
- (Sequence) av.getAlignment().getSequenceAt(seqCanvas.cursorY);\r
-\r
- seqCanvas.cursorX = sequence.findIndex(\r
- getKeyboardNo(keyboardNo1)-1\r
- );\r
- scrollToVisible();\r
- }\r
-\r
- void moveCursor(int dx, int dy)\r
- {\r
- seqCanvas.cursorX += dx;\r
- seqCanvas.cursorY += dy;\r
- scrollToVisible();\r
- }\r
-\r
- void scrollToVisible()\r
- {\r
- if (seqCanvas.cursorX < 0)\r
- seqCanvas.cursorX = 0;\r
- else if (seqCanvas.cursorX > av.alignment.getWidth() - 1)\r
- seqCanvas.cursorX = av.alignment.getWidth() - 1;\r
-\r
- if (seqCanvas.cursorY < 0)\r
- seqCanvas.cursorY = 0;\r
- else if (seqCanvas.cursorY > av.alignment.getHeight() - 1)\r
- seqCanvas.cursorY = av.alignment.getHeight() - 1;\r
-\r
-\r
- endEditing();\r
- if (av.wrapAlignment)\r
- {\r
- ap.scrollToWrappedVisible(seqCanvas.cursorX);\r
- }\r
- else\r
- {\r
- while (seqCanvas.cursorY < av.startSeq)\r
- {\r
- ap.scrollUp(true);\r
- }\r
- while (seqCanvas.cursorY + 1 > av.endSeq)\r
- {\r
- ap.scrollUp(false);\r
- }\r
- while (seqCanvas.cursorX < av.startRes)\r
- {\r
-\r
- if (!ap.scrollRight(false))\r
- break;\r
- }\r
- while (seqCanvas.cursorX > av.endRes)\r
- {\r
- if (!ap.scrollRight(true))\r
- break;\r
- }\r
- }\r
- setStatusMessage(av.alignment.getSequenceAt(seqCanvas.cursorY),\r
- seqCanvas.cursorX, seqCanvas.cursorY);\r
-\r
- seqCanvas.repaint();\r
- }\r
-\r
- void setSelectionAreaAtCursor(boolean topLeft)\r
- {\r
- SequenceI sequence =\r
- (Sequence) av.getAlignment().getSequenceAt(seqCanvas.cursorY);\r
-\r
- if(av.getSelectionGroup()!=null)\r
- {\r
- SequenceGroup sg = av.selectionGroup;\r
- //Find the top and bottom of this group\r
- int min = av.alignment.getHeight(), max = 0;\r
- for(int i=0; i<sg.getSize(false); i++)\r
- {\r
- int index = av.alignment.findIndex( sg.getSequenceAt(i) );\r
- if(index > max)\r
- max = index;\r
- if(index < min)\r
- min = index;\r
- }\r
-\r
- max ++;\r
-\r
- if(topLeft)\r
- {\r
- sg.setStartRes(seqCanvas.cursorX);\r
- if(sg.getEndRes()<seqCanvas.cursorX)\r
- sg.setEndRes(seqCanvas.cursorX);\r
-\r
- min = seqCanvas.cursorY;\r
- }\r
- else\r
- {\r
- sg.setEndRes(seqCanvas.cursorX);\r
- if(sg.getStartRes()>seqCanvas.cursorX)\r
- sg.setStartRes(seqCanvas.cursorX);\r
-\r
- max = seqCanvas.cursorY+1;\r
- }\r
-\r
- if(min>max)\r
- {\r
- // Only the user can do this\r
- av.setSelectionGroup(null);\r
- }\r
- else\r
- {\r
- // Now add any sequences between min and max\r
- sg.getSequences(false).removeAllElements();\r
- for (int i = min; i < max; i++)\r
- {\r
- sg.addSequence(av.alignment.getSequenceAt(i), false);\r
- }\r
- }\r
- }\r
-\r
- if (av.getSelectionGroup() == null)\r
- {\r
- SequenceGroup sg = new SequenceGroup();\r
- sg.setStartRes(seqCanvas.cursorX);\r
- sg.setEndRes(seqCanvas.cursorX);\r
- sg.addSequence(sequence, false);\r
- av.setSelectionGroup(sg);\r
- }\r
-\r
-\r
- ap.repaint();\r
- }\r
-\r
- void insertGapAtCursor(boolean group)\r
- {\r
- ap.alignFrame.addHistoryItem(new HistoryItem("Edit Sequence",\r
- av.alignment, HistoryItem.EDIT));\r
- groupEditing = group;\r
- startseq = seqCanvas.cursorY;\r
- lastres = seqCanvas.cursorX;\r
- editSequence(true, seqCanvas.cursorX+getKeyboardNo(keyboardNo1));\r
- editOccurred();\r
- }\r
-\r
- void deleteGapAtCursor(boolean group)\r
- {\r
- ap.alignFrame.addHistoryItem(new HistoryItem("Edit Sequence",\r
- av.alignment, HistoryItem.EDIT));\r
- groupEditing = group;\r
- startseq = seqCanvas.cursorY;\r
- lastres = seqCanvas.cursorX+getKeyboardNo(keyboardNo1);\r
- editSequence(false, seqCanvas.cursorX);\r
- editOccurred();\r
- }\r
-\r
- void numberPressed(char value)\r
- {\r
- if(keyboardNo1==null)\r
- keyboardNo1 = new StringBuffer();\r
-\r
- if(keyboardNo2!=null)\r
- keyboardNo2.append(value);\r
- else\r
- keyboardNo1.append(value);\r
- }\r
-\r
- int getKeyboardNo(StringBuffer kb)\r
- {\r
- if(kb==null)\r
- return 1;\r
- else\r
- return Integer.parseInt(kb.toString());\r
- }\r
-\r
- void setStatusMessage(SequenceI sequence, int res, int seq)\r
- {\r
- StringBuffer text = new StringBuffer("Sequence " + (seq + 1) + " ID: " +\r
- sequence.getName());\r
-\r
- Object obj = null;\r
- if (av.alignment.isNucleotide())\r
- {\r
- obj = ResidueProperties.nucleotideName.get(sequence.getCharAt(res) +\r
- "");\r
- if (obj != null)\r
- text.append(" Nucleotide: ");\r
- }\r
- else\r
- {\r
- obj = ResidueProperties.aa2Triplet.get(sequence.getCharAt(res) + "");\r
- if (obj != null)\r
- text.append(" Residue: ");\r
- }\r
-\r
- if (obj != null)\r
- {\r
-\r
- if (obj != "")\r
- {\r
- text.append(obj + " (" + sequence.findPosition(res) +\r
- ")");\r
- }\r
- }\r
-\r
- ap.alignFrame.statusBar.setText(text.toString());\r
-\r
- }\r
- public void mousePressed(MouseEvent evt)\r
- {\r
- lastMousePress = evt.getPoint();\r
-\r
- if ( (evt.getModifiers() & InputEvent.BUTTON2_MASK) ==\r
- InputEvent.BUTTON2_MASK && !av.MAC)\r
- {\r
- mouseWheelPressed = true;\r
- return;\r
- }\r
-\r
- if (evt.isShiftDown() || evt.isControlDown())\r
- {\r
- if (evt.isControlDown())\r
- {\r
- groupEditing = true;\r
- }\r
- editingSeqs = true;\r
- }\r
- else\r
- {\r
- doMousePressedDefineMode(evt);\r
- return;\r
- }\r
-\r
-\r
- int seq = findSeq(evt);\r
- int res = findRes(evt);\r
-\r
- if(seq<0 || res<0)\r
- return;\r
-\r
- ap.alignFrame.addHistoryItem(new HistoryItem("Edit Sequence",\r
- av.alignment, HistoryItem.EDIT));\r
-\r
- if ((seq < av.getAlignment().getHeight()) &&\r
- (res < av.getAlignment().getSequenceAt(seq).getLength()))\r
- {\r
- startseq = seq;\r
- lastres = res;\r
- }\r
- else\r
- {\r
- startseq = -1;\r
- lastres = -1;\r
- }\r
-\r
- return;\r
- }\r
-\r
- public void mouseClicked(MouseEvent evt){}\r
-\r
-\r
- public void mouseReleased(MouseEvent evt)\r
- {\r
- mouseDragging = false;\r
- mouseWheelPressed = false;\r
-\r
- if (!editingSeqs)\r
- {\r
- doMouseReleasedDefineMode(evt);\r
- return;\r
- }\r
-\r
- editOccurred();\r
-\r
- endEditing();\r
- ap.repaint();\r
- }\r
-\r
- int startWrapBlock=-1;\r
- int wrappedBlock=-1;\r
- int findRes(MouseEvent evt)\r
- {\r
- int res = 0;\r
- int x = evt.getX();\r
-\r
- if (av.wrapAlignment)\r
- {\r
-\r
- int hgap = av.charHeight;\r
- if (av.scaleAboveWrapped)\r
- hgap += av.charHeight;\r
-\r
- int cHeight = av.getAlignment().getHeight() * av.charHeight\r
- + hgap + seqCanvas.getAnnotationHeight();\r
-\r
- int y = evt.getY();\r
- y -= hgap;\r
- x -= seqCanvas.LABEL_WEST;\r
-\r
-\r
- int cwidth = seqCanvas.getWrappedCanvasWidth(getSize().width);\r
-\r
- wrappedBlock = y / cHeight;\r
- wrappedBlock += av.getStartRes() / cwidth;\r
-\r
- res = wrappedBlock * cwidth + x / av.getCharWidth();\r
-\r
- }\r
- else\r
- {\r
- res = (x / av.getCharWidth()) + av.getStartRes();\r
- }\r
-\r
- if(av.hasHiddenColumns)\r
- res = av.getColumnSelection().adjustForHiddenColumns(res);\r
-\r
- return res;\r
-\r
- }\r
-\r
- int findSeq(MouseEvent evt)\r
- {\r
-\r
- int seq = 0;\r
- int y = evt.getY();\r
-\r
- if (av.wrapAlignment)\r
- {\r
- int hgap = av.charHeight;\r
- if (av.scaleAboveWrapped)\r
- hgap += av.charHeight;\r
-\r
- int cHeight = av.getAlignment().getHeight() * av.charHeight\r
- + hgap + seqCanvas.getAnnotationHeight();\r
-\r
- y -= hgap;\r
-\r
- seq = Math.min( (y % cHeight) / av.getCharHeight(),\r
- av.alignment.getHeight() -1);\r
- if(seq<0)\r
- seq = 0;\r
- }\r
- else\r
- {\r
- seq = Math.min( (y / av.getCharHeight()) + av.getStartSeq(),\r
- av.alignment.getHeight() -1);\r
- if(seq<0)\r
- seq = 0;\r
- }\r
-\r
- return seq;\r
- }\r
-\r
-\r
- public void doMousePressed(MouseEvent evt)\r
- {\r
- ap.alignFrame.addHistoryItem(new HistoryItem(\r
- "Edit Sequence", av.alignment, HistoryItem.EDIT));\r
-\r
- int seq = findSeq(evt);\r
- int res = findRes(evt);\r
-\r
- if (seq < av.getAlignment().getHeight() &&\r
- res < av.getAlignment().getSequenceAt(seq).getLength())\r
- {\r
- //char resstr = align.getSequenceAt(seq).getSequence().charAt(res);\r
- // Find the residue's position in the sequence (res is the position\r
- // in the alignment\r
-\r
- startseq = seq;\r
- lastres = res;\r
- }\r
- else\r
- {\r
- startseq = -1;\r
- lastres = -1;\r
- }\r
-\r
- return;\r
- }\r
-\r
- public void mouseMoved(MouseEvent evt)\r
- {\r
- int res = findRes(evt);\r
- int seq = findSeq(evt);\r
-\r
- if (seq >= av.getAlignment().getHeight() || seq<0 || res<0)\r
- {\r
- return;\r
- }\r
-\r
- SequenceI sequence = av.getAlignment().getSequenceAt(seq);\r
- if (res > sequence.getLength())\r
- {\r
- return;\r
- }\r
-\r
- StringBuffer text = new StringBuffer("Sequence " + (seq + 1) + " ID: " +\r
- sequence.getName());\r
-\r
- Object obj = null;\r
- if (av.alignment.isNucleotide())\r
- {\r
- obj = ResidueProperties.nucleotideName.get(sequence.getCharAt(res) +\r
- "");\r
- if(obj!=null)\r
- text.append(" Nucleotide: ");\r
- }\r
- else\r
- {\r
- obj = ResidueProperties.aa2Triplet.get(sequence.getCharAt(res) + "");\r
- if(obj!=null)\r
- text.append(" Residue: ");\r
- }\r
-\r
- if (obj != null)\r
- {\r
- if (obj != "")\r
- {\r
- text.append(obj + " (" + sequence.findPosition(res) + ")");\r
- }\r
- }\r
-\r
- if(seqCanvas.pdbCanvas!=null && sequence==seqCanvas.pdbCanvas.sequence)\r
- {\r
- seqCanvas.pdbCanvas.highlightRes(sequence.findPosition(res));\r
- }\r
-\r
- ap.alignFrame.statusBar.setText(text.toString());\r
-\r
-\r
- // use aa to see if the mouse pointer is on a\r
- if (av.showSequenceFeatures\r
- && sequence.getSequenceFeatures()!=null\r
- && av.featuresDisplayed!=null)\r
- {\r
- StringBuffer featureText = new StringBuffer();\r
- Vector allFeatures = getAllFeaturesAtRes(sequence, sequence.findPosition(res));\r
-\r
- int index = 0;\r
- while (index < allFeatures.size())\r
- {\r
- SequenceFeature sf = (SequenceFeature) allFeatures.elementAt(index);\r
-\r
- featureText.append(sf.getType()+" "+sf.begin+":"+sf.end);\r
-\r
- if (sf.getDescription() != null)\r
- featureText.append(" " + sf.getDescription());\r
-\r
- if (sf.getValue("status") != null )\r
- {\r
- featureText.append(" (" + sf.getValue("status") + ")");\r
- }\r
- featureText.append("\n");\r
-\r
- index++;\r
- }\r
-\r
-\r
- if (tooltip == null)\r
- tooltip = new Tooltip(featureText.toString(), seqCanvas);\r
- else\r
- tooltip.setTip(featureText.toString());\r
-\r
- tooltip.repaint();\r
-\r
- }\r
- }\r
-\r
- Vector getAllFeaturesAtRes(SequenceI seq, int res)\r
- {\r
- Vector allFeatures = new Vector();\r
- int index = 0;\r
- if(seq.getSequenceFeatures()!=null)\r
- {\r
- while (index < seq.getSequenceFeatures().length)\r
- {\r
- SequenceFeature sf = seq.getSequenceFeatures()[index];\r
- if (sf.getBegin() <= res &&\r
- sf.getEnd() >= res)\r
- {\r
- if (av.featuresDisplayed.containsKey(sf.getType()))\r
- {\r
- allFeatures.addElement(sf);\r
- }\r
- }\r
- index++;\r
- }\r
- }\r
- return allFeatures;\r
- }\r
-\r
- Tooltip tooltip;\r
-\r
- public void mouseDragged(MouseEvent evt)\r
- {\r
- if (mouseWheelPressed)\r
- {\r
- int oldWidth = av.charWidth;\r
-\r
- //Which is bigger, left-right or up-down?\r
- if (Math.abs(evt.getY() - lastMousePress.y)\r
- > Math.abs(evt.getX() - lastMousePress.x))\r
- {\r
- int fontSize = av.font.getSize();\r
-\r
- if (evt.getY() < lastMousePress.y && av.charHeight > 1)\r
- {\r
- fontSize--;\r
- }\r
- else if (evt.getY() > lastMousePress.y)\r
- {\r
- fontSize++;\r
- }\r
-\r
-\r
- if(fontSize<1)\r
- fontSize = 1;\r
-\r
- av.setFont(new Font(av.font.getName(), av.font.getStyle(), fontSize));\r
- av.charWidth = oldWidth;\r
- }\r
- else\r
- {\r
- if (evt.getX() < lastMousePress.x && av.charWidth > 1)\r
- {\r
- av.charWidth--;\r
- }\r
- else if (evt.getX() > lastMousePress.x)\r
- {\r
- av.charWidth++;\r
- }\r
-\r
- if(av.charWidth<1)\r
- {\r
- av.charWidth = 1;\r
- }\r
- }\r
-\r
- ap.fontChanged();\r
-\r
- FontMetrics fm = getFontMetrics(av.getFont());\r
- av.validCharWidth = fm.charWidth('M') <= av.charWidth;\r
-\r
- lastMousePress = evt.getPoint();\r
-\r
- ap.repaint();\r
- ap.annotationPanel.image = null;\r
- return;\r
- }\r
-\r
- if (!editingSeqs)\r
- {\r
- doMouseDraggedDefineMode(evt);\r
- return;\r
- }\r
-\r
- int res = findRes(evt);\r
-\r
- if (res < 0)\r
- {\r
- res = 0;\r
- }\r
-\r
- if ((lastres == -1) || (lastres == res))\r
- {\r
- return;\r
- }\r
-\r
- if ( (res < av.getAlignment().getWidth()) && (res < lastres))\r
- {\r
- // dragLeft, delete gap\r
- editSequence(false, res);\r
- }\r
- else\r
- editSequence(true, res);\r
-\r
- mouseDragging = true;\r
- if(scrollThread!=null)\r
- scrollThread.setEvent(evt);\r
-\r
- }\r
-\r
- synchronized void editSequence(boolean insertGap, int startres)\r
- {\r
- int fixedLeft = -1;\r
- int fixedRight = -1;\r
- boolean fixedColumns = false;\r
- SequenceGroup sg = av.getSelectionGroup();\r
-\r
-\r
- if (!groupEditing && av.hasHiddenRows)\r
- {\r
- if (av.alignment.getSequenceAt(startseq).getHiddenSequences() != null)\r
- {\r
- groupEditing = true;\r
- }\r
- }\r
-\r
- //No group, but the sequence may represent a group\r
- if (groupEditing\r
- && sg == null\r
- && av.alignment.getSequenceAt(startseq).getHiddenSequences() == null)\r
- {\r
- groupEditing = false;\r
- }\r
-\r
- SequenceI seq = av.alignment.getSequenceAt(startseq);\r
- StringBuffer message = new StringBuffer();\r
- if (groupEditing)\r
- message.append("Edit group:");\r
- else\r
- message.append("Edit sequence: "+seq.getName());\r
-\r
- if(insertGap)\r
- message.append(" insert ");\r
- else\r
- message.append(" delete ");\r
-\r
- message.append(Math.abs(startres-lastres)+" gaps.");\r
- ap.alignFrame.statusBar.setText(message.toString());\r
-\r
-\r
- //Are we editing within a selection group?\r
- if (groupEditing\r
- || (sg != null && sg.getSequences(true).contains(seq)))\r
- {\r
- fixedColumns = true;\r
-\r
- //sg might be null as the user may only see 1 sequence,\r
- //but the sequence represents a group\r
- if (sg == null)\r
- {\r
- sg = new SequenceGroup(null, null, false, false, false, 0,\r
- av.alignment.getWidth()-1);\r
- sg.addSequence(av.alignment.getSequenceAt(startseq), false);\r
- }\r
-\r
- fixedLeft = sg.getStartRes();\r
- fixedRight = sg.getEndRes();\r
-\r
- if ( (startres < fixedLeft && lastres >= fixedLeft)\r
- || (startres >= fixedLeft && lastres < fixedLeft)\r
- || (startres > fixedRight && lastres <=fixedRight)\r
- || (startres <= fixedRight && lastres > fixedRight))\r
- {\r
- endEditing();\r
- return;\r
- }\r
-\r
- if (fixedLeft > startres)\r
- {\r
- fixedRight = fixedLeft - 1;\r
- fixedLeft = 0;\r
- }\r
- else if (fixedRight < startres)\r
- {\r
- fixedLeft = fixedRight;\r
- fixedRight = -1;\r
- }\r
- }\r
-\r
-\r
- if(av.hasHiddenColumns )\r
- {\r
- fixedColumns = true;\r
- int y1 = av.getColumnSelection().getHiddenBoundaryLeft(startres);\r
- int y2 = av.getColumnSelection().getHiddenBoundaryRight(startres);\r
-\r
- if ( (insertGap && startres > y1 && lastres < y1)\r
- || (!insertGap && startres < y2 && lastres > y2))\r
- {\r
- endEditing();\r
- return;\r
- }\r
-\r
- //System.out.print(y1+" "+y2+" "+fixedLeft+" "+fixedRight+"~~");\r
- //Selection spans a hidden region\r
- if(fixedLeft<y1 && (fixedRight>y2 || fixedRight==-1))\r
- {\r
- if(startres>=y2)\r
- {\r
- fixedLeft = y2;\r
- }\r
- else\r
- {\r
- fixedRight = y2 - 1;\r
- }\r
- }\r
- }\r
-\r
-\r
- if (groupEditing)\r
- {\r
- // drag to right\r
- if (insertGap)\r
- {\r
- //If the user has selected the whole sequence, and is dragging to\r
- // the right, we can still extend the alignment and selectionGroup\r
- if( sg.getStartRes() == 0\r
- && sg.getEndRes() == fixedRight\r
- && sg.getEndRes() == av.alignment.getWidth()-1\r
- )\r
- {\r
- sg.setEndRes(av.alignment.getWidth() + startres - lastres);\r
- fixedRight = sg.getEndRes();\r
- }\r
-\r
- // Is it valid with fixed columns??\r
- // Find the next gap before the end\r
- // of the visible region boundary\r
- boolean blank = false;\r
- for (fixedRight = fixedRight;\r
- fixedRight > lastres;\r
- fixedRight--)\r
- {\r
- blank = true;\r
- for (int s = 0; s < sg.getSize(true); s++)\r
- {\r
- seq = (SequenceI)sg.getSequences(true).elementAt(s);\r
- for (int j = 0; j < startres - lastres; j++)\r
- {\r
- if (!jalview.util.Comparison.isGap(\r
- seq.getCharAt(fixedRight - j)))\r
- {\r
- blank = false;\r
- break;\r
- }\r
- }\r
- }\r
- if (blank)\r
- break;\r
- }\r
-\r
- if (!blank)\r
- {\r
- if(sg.getSize(false) == av.alignment.getHeight() )\r
- {\r
- if((av.hasHiddenColumns\r
- && startres<av.getColumnSelection().getHiddenBoundaryRight(startres)))\r
- {\r
- endEditing();\r
- return;\r
- }\r
-\r
- int alWidth = av.alignment.getWidth();\r
- if(av.hasHiddenRows)\r
- {\r
- int hwidth = av.alignment.getHiddenSequences().getWidth();\r
- if(hwidth>alWidth)\r
- alWidth = hwidth;\r
- }\r
- //We can still insert gaps if the selectionGroup\r
- //contains all the sequences\r
- sg.setEndRes(sg.getEndRes()+startres-lastres);\r
- fixedRight = alWidth+startres-lastres;\r
- }\r
- else\r
- {\r
- endEditing();\r
- return;\r
- }\r
- }\r
- }\r
-\r
-\r
- // drag to left\r
- else if(!insertGap)\r
- {\r
- /// Are we able to delete?\r
- // ie are all columns blank?\r
-\r
- for (int s = 0; s < sg.getSize(true); s++)\r
- {\r
- seq = (SequenceI)sg.getSequences(true).elementAt(s);\r
-\r
- for (int j = startres; j < lastres; j++)\r
- {\r
- if (seq.getSequence().length() <= j)\r
- {\r
- continue;\r
- }\r
-\r
- if (!jalview.util.Comparison.isGap(\r
- seq.getSequence().charAt(j)))\r
- {\r
- // Not a gap, block edit not valid\r
- endEditing();\r
- return;\r
- }\r
- }\r
- }\r
- }\r
-\r
-\r
- for (int i = 0; i < sg.getSize(true); i++)\r
- {\r
- seq = (SequenceI) sg.getSequences(true).elementAt(i);\r
-\r
- if (insertGap)\r
- {\r
- // dragging to the right\r
- for (int j = lastres; j < startres; j++)\r
- {\r
- if (fixedColumns && fixedRight != -1)\r
- {\r
- insertChar(j, seq, fixedRight);\r
- }\r
- else\r
- insertChar(j, seq);\r
- }\r
- }\r
- else\r
- {\r
- // dragging to the left\r
- for (int j = lastres; j > startres; j--)\r
- {\r
- if (fixedColumns && fixedRight != -1)\r
- {\r
- deleteChar(startres, seq, fixedRight);\r
- }\r
- else\r
- {\r
- deleteChar(startres, seq);\r
- }\r
- }\r
- }\r
- }\r
- }\r
- else /////Editing a single sequence///////////\r
- {\r
- if (insertGap)\r
- {\r
- // dragging to the right\r
- for (int j = lastres; j < startres; j++)\r
- {\r
- if (fixedColumns && fixedRight != -1)\r
- {\r
- insertChar(j, seq, fixedRight);\r
- }\r
- else\r
- insertChar(j, seq);\r
- }\r
- }\r
- else\r
- {\r
- // dragging to the left\r
- for (int j = lastres; j > startres; j--)\r
- {\r
- if (fixedColumns && fixedRight != -1)\r
- {\r
- deleteChar(startres, seq, fixedRight);\r
- }\r
- else\r
- {\r
- deleteChar(startres, seq);\r
- }\r
- }\r
- }\r
- }\r
-\r
- lastres = startres;\r
- seqCanvas.repaint();\r
- }\r
-\r
-\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param j DOCUMENT ME!\r
- * @param seq DOCUMENT ME!\r
- */\r
- void insertChar(int j, SequenceI seq)\r
- {\r
- seq.insertCharAt(j, av.getGapCharacter());\r
- seqEditOccurred = true;\r
- }\r
-\r
- void insertChar(int j, SequenceI seq, int fixedColumn)\r
- {\r
- //Find the next gap before the end of the visible region boundary\r
- //If lastCol > j, theres a boundary after the gap insertion\r
- int blankColumn = fixedColumn;\r
- for (blankColumn = fixedColumn; blankColumn > j; blankColumn--)\r
- {\r
- if (jalview.util.Comparison.isGap(seq.getCharAt(blankColumn)))\r
- {\r
- //Theres a space, so break and insert the gap\r
- break;\r
- }\r
- }\r
-\r
- if (blankColumn <= j)\r
- {\r
- endEditing();\r
- return;\r
- }\r
-\r
- if (!jalview.util.Comparison.isGap(seq.getCharAt(blankColumn)))\r
- {\r
- //Just Checking\r
- System.out.println("Tried removing residue (INSERT)"+seq.getCharAt(fixedColumn));\r
- return;\r
- }\r
-\r
- seq.deleteCharAt(blankColumn);\r
- seq.insertCharAt(j, av.getGapCharacter());\r
- seqEditOccurred = true;\r
- }\r
-\r
- void deleteChar(int j, SequenceI seq, int fixedColumn)\r
- {\r
- if (!jalview.util.Comparison.isGap(seq.getCharAt(j)))\r
- {\r
- ap.alignFrame.statusBar.setText(\r
- "End editing: Tried removing residue " + seq.getCharAt(j));\r
- return;\r
- }\r
-\r
- seq.deleteCharAt(j);\r
- seq.insertCharAt(fixedColumn, av.getGapCharacter());\r
- seqEditOccurred = true;\r
- }\r
-\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param j DOCUMENT ME!\r
- * @param seq DOCUMENT ME!\r
- */\r
- void deleteChar(int j, SequenceI seq)\r
- {\r
- if (!jalview.util.Comparison.isGap(seq.getCharAt(j)))\r
- {\r
- ap.alignFrame.statusBar.setText(\r
- "End editing: Tried removing residue " + seq.getCharAt(j));\r
- return;\r
- }\r
-\r
- seq.deleteCharAt(j);\r
- seqEditOccurred = true;\r
- seqCanvas.repaint();\r
- }\r
-\r
- /**\r
- * DOCUMENT ME!\r
- *\r
- * @param i DOCUMENT ME!\r
- */\r
- void editOccurred()\r
- {\r
- if (!seqEditOccurred)\r
- {\r
- ap.alignFrame.historyList.pop();\r
- ap.alignFrame.updateEditMenuBar();\r
- }\r
-\r
- endEditing();\r
-\r
- av.firePropertyChange("alignment", null,av.getAlignment().getSequences());\r
-\r
- }\r
-\r
-//////////////////////////////////////////\r
-/////Everything below this is for defining the boundary of the rubberband\r
-//////////////////////////////////////////\r
- public void doMousePressedDefineMode(MouseEvent evt)\r
- {\r
-\r
-\r
- if (scrollThread != null)\r
- {\r
- scrollThread.running = false;\r
- scrollThread = null;\r
- }\r
-\r
- int res = findRes(evt);\r
- int seq = findSeq(evt);\r
- oldSeq = seq;\r
- startWrapBlock=wrappedBlock;\r
-\r
- if(seq==-1)\r
- return;\r
-\r
- SequenceI sequence = (Sequence) av.getAlignment().getSequenceAt(seq);\r
-\r
- if (sequence == null || res > sequence.getLength())\r
- {\r
- return;\r
- }\r
-\r
- stretchGroup = av.getSelectionGroup();\r
-\r
- if (stretchGroup == null)\r
- {\r
- stretchGroup = av.alignment.findGroup(sequence);\r
- if (stretchGroup != null && res > stretchGroup.getStartRes() &&\r
- res < stretchGroup.getEndRes())\r
- {\r
- av.setSelectionGroup(stretchGroup);\r
- }\r
- else\r
- {\r
- stretchGroup = null;\r
- }\r
- }\r
-\r
- else if (!stretchGroup.getSequences(false).contains(sequence)\r
- || stretchGroup.getStartRes() > res\r
- || stretchGroup.getEndRes() < res)\r
- {\r
- stretchGroup = null;\r
-\r
- SequenceGroup[] allGroups = av.alignment.findAllGroups(sequence);\r
-\r
- if (allGroups != null)\r
- {\r
- for (int i = 0; i < allGroups.length; i++)\r
- {\r
- if (allGroups[i].getStartRes() <= res &&\r
- allGroups[i].getEndRes() >= res)\r
- {\r
- stretchGroup = allGroups[i];\r
- break;\r
- }\r
- }\r
- }\r
- av.setSelectionGroup(stretchGroup);\r
- }\r
-\r
-\r
- // DETECT RIGHT MOUSE BUTTON IN AWT\r
- if ( (evt.getModifiers() & InputEvent.BUTTON3_MASK) ==\r
- InputEvent.BUTTON3_MASK)\r
- {\r
- Vector allFeatures = getAllFeaturesAtRes(sequence,\r
- sequence.findPosition(res));\r
-\r
- Vector links = null;\r
- if(allFeatures!=null)\r
- {\r
- for (int i = 0; i < allFeatures.size(); i++)\r
- {\r
- SequenceFeature sf = (SequenceFeature) allFeatures.elementAt(i);\r
- if (sf.links != null)\r
- {\r
- links = new Vector();\r
- for (int j = 0; j < sf.links.size(); j++)\r
- {\r
- links.addElement(sf.links.elementAt(j));\r
- }\r
- }\r
- }\r
- }\r
- APopupMenu popup = new APopupMenu(ap, null, links);\r
- this.add(popup);\r
- popup.show(this, evt.getX(), evt.getY());\r
- ap.repaint();\r
- return;\r
- }\r
-\r
- if (av.cursorMode)\r
- {\r
- seqCanvas.cursorX = findRes(evt);\r
- seqCanvas.cursorY = findSeq(evt);\r
- seqCanvas.repaint();\r
- return;\r
- }\r
-\r
- //Only if left mouse button do we want to change group sizes\r
-\r
- if (stretchGroup == null)\r
- {\r
- // define a new group here\r
- SequenceGroup sg = new SequenceGroup();\r
- sg.setStartRes(res);\r
- sg.setEndRes(res);\r
- sg.addSequence(sequence, false);\r
- av.setSelectionGroup(sg);\r
- stretchGroup = sg;\r
-\r
- if (av.getConservationSelected())\r
- {\r
- SliderPanel.setConservationSlider(ap, av.getGlobalColourScheme(),\r
- "Background");\r
- }\r
- if (av.getAbovePIDThreshold())\r
- {\r
- SliderPanel.setPIDSliderSource(ap, av.getGlobalColourScheme(),\r
- "Background");\r
- }\r
-\r
- }\r
- }\r
-\r
- public void doMouseReleasedDefineMode(MouseEvent evt)\r
- {\r
- if (stretchGroup == null)\r
- {\r
- return;\r
- }\r
-\r
- if(stretchGroup.cs!=null)\r
- {\r
- if (stretchGroup.cs instanceof ClustalxColourScheme)\r
- {\r
- ( (ClustalxColourScheme) stretchGroup.cs).resetClustalX(\r
- stretchGroup.getSequences(true),\r
- stretchGroup.getWidth());\r
- }\r
-\r
- if (stretchGroup.cs.conservationApplied())\r
- {\r
- SliderPanel.setConservationSlider(ap, stretchGroup.cs,\r
- stretchGroup.getName());\r
- stretchGroup.recalcConservation();\r
- }\r
- else\r
- {\r
- SliderPanel.setPIDSliderSource(ap, stretchGroup.cs,\r
- stretchGroup.getName());\r
- }\r
- }\r
- changeEndRes = false;\r
- changeStartRes = false;\r
- stretchGroup = null;\r
- PaintRefresher.Refresh(av.alignment);\r
- ap.repaint();\r
- }\r
-\r
- public void doMouseDraggedDefineMode(MouseEvent evt)\r
- {\r
- int res = findRes(evt);\r
- int y = findSeq(evt);\r
-\r
- if(wrappedBlock!=startWrapBlock)\r
- return;\r
-\r
- if (stretchGroup == null)\r
- {\r
- return;\r
- }\r
-\r
- mouseDragging = true;\r
-\r
-\r
- if(y > av.alignment.getHeight())\r
- {\r
- y = av.alignment.getHeight() -1;\r
- }\r
-\r
- if(res>av.alignment.getWidth())\r
- res = av.alignment.getWidth()-1;\r
-\r
- if (stretchGroup.getEndRes() == res)\r
- {\r
- // Edit end res position of selected group\r
- changeEndRes = true;\r
- }\r
- else if (stretchGroup.getStartRes() == res)\r
- {\r
- // Edit start res position of selected group\r
- changeStartRes = true;\r
- }\r
-\r
- if (res < 0)\r
- {\r
- res = 0;\r
- }\r
-\r
- if (changeEndRes)\r
- {\r
- if (res > (stretchGroup.getStartRes() - 1))\r
- {\r
- stretchGroup.setEndRes(res);\r
- }\r
- }\r
- else if (changeStartRes)\r
- {\r
- if (res < (stretchGroup.getEndRes() + 1))\r
- {\r
- stretchGroup.setStartRes(res);\r
- }\r
- }\r
-\r
- int dragDirection = 0;\r
-\r
- if (y > oldSeq)\r
- {\r
- dragDirection = 1;\r
- }\r
- else if (y < oldSeq)\r
- {\r
- dragDirection = -1;\r
- }\r
-\r
-\r
- while ((y != oldSeq) && (oldSeq > -1) && (y < av.alignment.getHeight()))\r
- {\r
- // This routine ensures we don't skip any sequences, as the\r
- // selection is quite slow.\r
- Sequence seq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);\r
-\r
- oldSeq += dragDirection;\r
-\r
- if(oldSeq<0)\r
- break;\r
-\r
- Sequence nextSeq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);\r
-\r
- if (stretchGroup.getSequences(false).contains(nextSeq))\r
- {\r
- stretchGroup.deleteSequence(seq, false);\r
- }\r
- else\r
- {\r
- if (seq != null)\r
- {\r
- stretchGroup.addSequence(seq, false);\r
- }\r
-\r
- stretchGroup.addSequence(nextSeq, false);\r
- }\r
- }\r
-\r
- if(oldSeq < 0)\r
- oldSeq = -1;\r
-\r
-\r
- if(res>av.endRes || res<av.startRes\r
- || y<av.startSeq || y>av.endSeq)\r
- {\r
- mouseExited(evt);\r
- }\r
-\r
- if (scrollThread != null)\r
- {\r
- scrollThread.setEvent(evt);\r
- }\r
-\r
- seqCanvas.repaint();\r
- }\r
-\r
- public void mouseEntered(MouseEvent e)\r
- {\r
- if (oldSeq < 0)\r
- oldSeq = 0;\r
-\r
- if (scrollThread != null)\r
- {\r
- scrollThread.running = false;\r
- scrollThread = null;\r
- }\r
- }\r
-\r
- public void mouseExited(MouseEvent e)\r
- {\r
- if (av.getWrapAlignment())\r
- {\r
- return;\r
- }\r
-\r
- if (mouseDragging && scrollThread==null)\r
- {\r
- scrollThread = new ScrollThread();\r
- }\r
- }\r
-\r
- void scrollCanvas(MouseEvent evt)\r
- {\r
- if(evt==null)\r
- {\r
- if(scrollThread!=null)\r
- {\r
- scrollThread.running = false;\r
- scrollThread = null;\r
- }\r
- mouseDragging = false;\r
- }\r
- else\r
- {\r
- if (scrollThread == null)\r
- scrollThread = new ScrollThread();\r
-\r
- mouseDragging = true;\r
- scrollThread.setEvent(evt);\r
- }\r
-\r
- }\r
-\r
- // this class allows scrolling off the bottom of the visible alignment\r
- class ScrollThread\r
- extends Thread\r
- {\r
- MouseEvent evt;\r
- boolean running = false;\r
- public ScrollThread()\r
- {\r
- start();\r
- }\r
-\r
- public void setEvent(MouseEvent e)\r
- {\r
- evt = e;\r
- }\r
-\r
- public void stopScrolling()\r
- {\r
- running = false;\r
- }\r
-\r
- public void run()\r
- {\r
- running = true;\r
- while (running)\r
- {\r
-\r
- if (evt != null)\r
- {\r
-\r
- if (mouseDragging && evt.getY() < 0 && av.getStartSeq() > 0)\r
- {\r
- running = ap.scrollUp(true);\r
- }\r
-\r
- if (mouseDragging && evt.getY() >= getSize().height &&\r
- av.alignment.getHeight() > av.getEndSeq())\r
- {\r
- running = ap.scrollUp(false);\r
- }\r
-\r
- if (mouseDragging && evt.getX() < 0)\r
- {\r
- running = ap.scrollRight(false);\r
- }\r
-\r
- else if (mouseDragging && evt.getX() >= getSize().width)\r
- {\r
- running = ap.scrollRight(true);\r
- }\r
- }\r
-\r
- try\r
- {\r
- Thread.sleep(75);\r
- }\r
- catch (Exception ex)\r
- {}\r
- }\r
- }\r
- }\r
-\r
-}\r
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.9)
+ * Copyright (C) 2015 The Jalview Authors
+ *
+ * This file is part of Jalview.
+ *
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
+package jalview.appletgui;
+
+import jalview.api.AlignViewportI;
+import jalview.commands.EditCommand;
+import jalview.commands.EditCommand.Action;
+import jalview.datamodel.AlignmentI;
+import jalview.datamodel.ColumnSelection;
+import jalview.datamodel.SearchResults;
+import jalview.datamodel.SearchResults.Match;
+import jalview.datamodel.Sequence;
+import jalview.datamodel.SequenceFeature;
+import jalview.datamodel.SequenceGroup;
+import jalview.datamodel.SequenceI;
+import jalview.schemes.ResidueProperties;
+import jalview.structure.SelectionListener;
+import jalview.structure.SelectionSource;
+import jalview.structure.SequenceListener;
+import jalview.structure.StructureSelectionManager;
+import jalview.structure.VamsasSource;
+import jalview.util.MappingUtils;
+import jalview.util.MessageManager;
+import jalview.viewmodel.AlignmentViewport;
+
+import java.awt.BorderLayout;
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Panel;
+import java.awt.Point;
+import java.awt.event.InputEvent;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+import java.awt.event.MouseMotionListener;
+import java.util.Vector;
+
+public class SeqPanel extends Panel implements MouseMotionListener,
+ MouseListener, SequenceListener, SelectionListener
+{
+
+ public SeqCanvas seqCanvas;
+
+ public AlignmentPanel ap;
+
+ protected int lastres;
+
+ protected int startseq;
+
+ protected AlignViewport av;
+
+ // if character is inserted or deleted, we will need to recalculate the
+ // conservation
+ boolean seqEditOccurred = false;
+
+ ScrollThread scrollThread = null;
+
+ boolean mouseDragging = false;
+
+ boolean editingSeqs = false;
+
+ boolean groupEditing = false;
+
+ int oldSeq = -1;
+
+ boolean changeEndSeq = false;
+
+ boolean changeStartSeq = false;
+
+ boolean changeEndRes = false;
+
+ boolean changeStartRes = false;
+
+ SequenceGroup stretchGroup = null;
+
+ StringBuffer keyboardNo1;
+
+ StringBuffer keyboardNo2;
+
+ boolean mouseWheelPressed = false;
+
+ Point lastMousePress;
+
+ EditCommand editCommand;
+
+ StructureSelectionManager ssm;
+
+ public SeqPanel(AlignViewport avp, AlignmentPanel p)
+ {
+ this.av = avp;
+
+ seqCanvas = new SeqCanvas(avp);
+ setLayout(new BorderLayout());
+ add(seqCanvas);
+
+ ap = p;
+
+ seqCanvas.addMouseMotionListener(this);
+ seqCanvas.addMouseListener(this);
+ ssm = StructureSelectionManager.getStructureSelectionManager(av.applet);
+ ssm.addStructureViewerListener(this);
+ ssm.addSelectionListener(this);
+
+ seqCanvas.repaint();
+ }
+
+ void endEditing()
+ {
+ if (editCommand != null && editCommand.getSize() > 0)
+ {
+ ap.alignFrame.addHistoryItem(editCommand);
+ av.firePropertyChange("alignment", null, av.getAlignment()
+ .getSequences());
+ }
+
+ startseq = -1;
+ lastres = -1;
+ editingSeqs = false;
+ groupEditing = false;
+ keyboardNo1 = null;
+ keyboardNo2 = null;
+ editCommand = null;
+ }
+
+ void setCursorRow()
+ {
+ seqCanvas.cursorY = getKeyboardNo1() - 1;
+ scrollToVisible();
+ }
+
+ void setCursorColumn()
+ {
+ seqCanvas.cursorX = getKeyboardNo1() - 1;
+ scrollToVisible();
+ }
+
+ void setCursorRowAndColumn()
+ {
+ if (keyboardNo2 == null)
+ {
+ keyboardNo2 = new StringBuffer();
+ }
+ else
+ {
+ seqCanvas.cursorX = getKeyboardNo1() - 1;
+ seqCanvas.cursorY = getKeyboardNo2() - 1;
+ scrollToVisible();
+ }
+ }
+
+ void setCursorPosition()
+ {
+ SequenceI sequence = av.getAlignment().getSequenceAt(seqCanvas.cursorY);
+
+ seqCanvas.cursorX = sequence.findIndex(getKeyboardNo1()) - 1;
+ scrollToVisible();
+ }
+
+ void moveCursor(int dx, int dy)
+ {
+ seqCanvas.cursorX += dx;
+ seqCanvas.cursorY += dy;
+ if (av.hasHiddenColumns()
+ && !av.getColumnSelection().isVisible(seqCanvas.cursorX))
+ {
+ int original = seqCanvas.cursorX - dx;
+ int maxWidth = av.getAlignment().getWidth();
+
+ while (!av.getColumnSelection().isVisible(seqCanvas.cursorX)
+ && seqCanvas.cursorX < maxWidth && seqCanvas.cursorX > 0)
+ {
+ seqCanvas.cursorX += dx;
+ }
+
+ if (seqCanvas.cursorX >= maxWidth
+ || !av.getColumnSelection().isVisible(seqCanvas.cursorX))
+ {
+ seqCanvas.cursorX = original;
+ }
+ }
+ scrollToVisible();
+ }
+
+ void scrollToVisible()
+ {
+ if (seqCanvas.cursorX < 0)
+ {
+ seqCanvas.cursorX = 0;
+ }
+ else if (seqCanvas.cursorX > av.getAlignment().getWidth() - 1)
+ {
+ seqCanvas.cursorX = av.getAlignment().getWidth() - 1;
+ }
+
+ if (seqCanvas.cursorY < 0)
+ {
+ seqCanvas.cursorY = 0;
+ }
+ else if (seqCanvas.cursorY > av.getAlignment().getHeight() - 1)
+ {
+ seqCanvas.cursorY = av.getAlignment().getHeight() - 1;
+ }
+
+ endEditing();
+ if (av.getWrapAlignment())
+ {
+ ap.scrollToWrappedVisible(seqCanvas.cursorX);
+ }
+ else
+ {
+ while (seqCanvas.cursorY < av.startSeq)
+ {
+ ap.scrollUp(true);
+ }
+ while (seqCanvas.cursorY + 1 > av.endSeq)
+ {
+ ap.scrollUp(false);
+ }
+ while (seqCanvas.cursorX < av.getColumnSelection()
+ .adjustForHiddenColumns(av.startRes))
+ {
+
+ if (!ap.scrollRight(false))
+ {
+ break;
+ }
+ }
+ while (seqCanvas.cursorX > av.getColumnSelection()
+ .adjustForHiddenColumns(av.endRes))
+ {
+ if (!ap.scrollRight(true))
+ {
+ break;
+ }
+ }
+ }
+ setStatusMessage(av.getAlignment().getSequenceAt(seqCanvas.cursorY),
+ seqCanvas.cursorX, seqCanvas.cursorY);
+
+ seqCanvas.repaint();
+ }
+
+ void setSelectionAreaAtCursor(boolean topLeft)
+ {
+ SequenceI sequence = av.getAlignment().getSequenceAt(seqCanvas.cursorY);
+
+ if (av.getSelectionGroup() != null)
+ {
+ SequenceGroup sg = av.getSelectionGroup();
+ // Find the top and bottom of this group
+ int min = av.getAlignment().getHeight(), max = 0;
+ for (int i = 0; i < sg.getSize(); i++)
+ {
+ int index = av.getAlignment().findIndex(sg.getSequenceAt(i));
+ if (index > max)
+ {
+ max = index;
+ }
+ if (index < min)
+ {
+ min = index;
+ }
+ }
+
+ max++;
+
+ if (topLeft)
+ {
+ sg.setStartRes(seqCanvas.cursorX);
+ if (sg.getEndRes() < seqCanvas.cursorX)
+ {
+ sg.setEndRes(seqCanvas.cursorX);
+ }
+
+ min = seqCanvas.cursorY;
+ }
+ else
+ {
+ sg.setEndRes(seqCanvas.cursorX);
+ if (sg.getStartRes() > seqCanvas.cursorX)
+ {
+ sg.setStartRes(seqCanvas.cursorX);
+ }
+
+ max = seqCanvas.cursorY + 1;
+ }
+
+ if (min > max)
+ {
+ // Only the user can do this
+ av.setSelectionGroup(null);
+ }
+ else
+ {
+ // Now add any sequences between min and max
+ sg.clear();
+ for (int i = min; i < max; i++)
+ {
+ sg.addSequence(av.getAlignment().getSequenceAt(i), false);
+ }
+ }
+ }
+
+ if (av.getSelectionGroup() == null)
+ {
+ SequenceGroup sg = new SequenceGroup();
+ sg.setStartRes(seqCanvas.cursorX);
+ sg.setEndRes(seqCanvas.cursorX);
+ sg.addSequence(sequence, false);
+ av.setSelectionGroup(sg);
+ }
+ ap.paintAlignment(false);
+ av.sendSelection();
+ }
+
+ void insertGapAtCursor(boolean group)
+ {
+ groupEditing = group;
+ startseq = seqCanvas.cursorY;
+ lastres = seqCanvas.cursorX;
+ editSequence(true, seqCanvas.cursorX + getKeyboardNo1());
+ endEditing();
+ }
+
+ void deleteGapAtCursor(boolean group)
+ {
+ groupEditing = group;
+ startseq = seqCanvas.cursorY;
+ lastres = seqCanvas.cursorX + getKeyboardNo1();
+ editSequence(false, seqCanvas.cursorX);
+ endEditing();
+ }
+
+ void numberPressed(char value)
+ {
+ if (keyboardNo1 == null)
+ {
+ keyboardNo1 = new StringBuffer();
+ }
+
+ if (keyboardNo2 != null)
+ {
+ keyboardNo2.append(value);
+ }
+ else
+ {
+ keyboardNo1.append(value);
+ }
+ }
+
+ int getKeyboardNo1()
+ {
+ try
+ {
+ if (keyboardNo1 != null)
+ {
+ int value = Integer.parseInt(keyboardNo1.toString());
+ keyboardNo1 = null;
+ return value;
+ }
+ } catch (Exception x)
+ {
+ }
+ keyboardNo1 = null;
+ return 1;
+ }
+
+ int getKeyboardNo2()
+ {
+ try
+ {
+ if (keyboardNo2 != null)
+ {
+ int value = Integer.parseInt(keyboardNo2.toString());
+ keyboardNo2 = null;
+ return value;
+ }
+ } catch (Exception x)
+ {
+ }
+ keyboardNo2 = null;
+ return 1;
+ }
+
+ /**
+ * Set status message in alignment panel
+ *
+ * @param sequence
+ * aligned sequence object
+ * @param res
+ * alignment column
+ * @param seq
+ * index of sequence in alignment
+ * @return position of res in sequence
+ */
+ void setStatusMessage(SequenceI sequence, int res, int seq)
+ {
+ // TODO remove duplication of identical gui method
+ StringBuilder text = new StringBuilder(32);
+ String seqno = seq == -1 ? "" : " " + (seq + 1);
+ text.append("Sequence" + seqno + " ID: " + sequence.getName());
+
+ String residue = null;
+ /*
+ * Try to translate the display character to residue name (null for gap).
+ */
+ final String displayChar = String.valueOf(sequence.getCharAt(res));
+ if (av.getAlignment().isNucleotide())
+ {
+ residue = ResidueProperties.nucleotideName.get(displayChar);
+ if (residue != null)
+ {
+ text.append(" Nucleotide: ").append(residue);
+ }
+ }
+ else
+ {
+ residue = "X".equalsIgnoreCase(displayChar) ? "X" : ("*"
+ .equals(displayChar) ? "STOP" : ResidueProperties.aa2Triplet
+ .get(displayChar));
+ if (residue != null)
+ {
+ text.append(" Residue: ").append(residue);
+ }
+ }
+
+ int pos = -1;
+ if (residue != null)
+ {
+ pos = sequence.findPosition(res);
+ text.append(" (").append(Integer.toString(pos)).append(")");
+ }
+
+ ap.alignFrame.statusBar.setText(text.toString());
+ }
+
+ /**
+ * Set the status bar message to highlight the first matched position in
+ * search results.
+ *
+ * @param results
+ * @return true if results were matched, false if not
+ */
+ private boolean setStatusMessage(SearchResults results)
+ {
+ AlignmentI al = this.av.getAlignment();
+ int sequenceIndex = al.findIndex(results);
+ if (sequenceIndex == -1)
+ {
+ return false;
+ }
+ SequenceI ds = al.getSequenceAt(sequenceIndex).getDatasetSequence();
+ for (Match m : results.getResults())
+ {
+ SequenceI seq = m.getSequence();
+ if (seq.getDatasetSequence() != null)
+ {
+ seq = seq.getDatasetSequence();
+ }
+
+ if (seq == ds)
+ {
+ /*
+ * Convert position in sequence (base 1) to sequence character array
+ * index (base 0)
+ */
+ int start = m.getStart() - 1;
+ setStatusMessage(seq, start, sequenceIndex);
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public void mousePressed(MouseEvent evt)
+ {
+ lastMousePress = evt.getPoint();
+
+ // 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)
+ {
+ mouseWheelPressed = true;
+ return;
+ }
+
+ if (evt.isShiftDown() || evt.isControlDown() || evt.isAltDown())
+ {
+ if (evt.isControlDown() || evt.isAltDown())
+ {
+ groupEditing = true;
+ }
+ editingSeqs = true;
+ }
+ else
+ {
+ doMousePressedDefineMode(evt);
+ return;
+ }
+
+ int seq = findSeq(evt);
+ int res = findRes(evt);
+
+ if (seq < 0 || res < 0)
+ {
+ return;
+ }
+
+ if ((seq < av.getAlignment().getHeight())
+ && (res < av.getAlignment().getSequenceAt(seq).getLength()))
+ {
+ startseq = seq;
+ lastres = res;
+ }
+ else
+ {
+ startseq = -1;
+ lastres = -1;
+ }
+
+ return;
+ }
+
+ public void mouseClicked(MouseEvent evt)
+ {
+ SequenceI sequence = av.getAlignment().getSequenceAt(findSeq(evt));
+ if (evt.getClickCount() > 1)
+ {
+ if (av.getSelectionGroup() != null
+ && av.getSelectionGroup().getSize() == 1
+ && av.getSelectionGroup().getEndRes()
+ - av.getSelectionGroup().getStartRes() < 2)
+ {
+ av.setSelectionGroup(null);
+ }
+
+ SequenceFeature[] features = findFeaturesAtRes(sequence,
+ sequence.findPosition(findRes(evt)));
+
+ if (features != null && features.length > 0)
+ {
+ SearchResults highlight = new SearchResults();
+ highlight.addResult(sequence, features[0].getBegin(),
+ features[0].getEnd());
+ seqCanvas.highlightSearchResults(highlight);
+ }
+ if (features != null && features.length > 0)
+ {
+ seqCanvas.getFeatureRenderer().amendFeatures(
+ new SequenceI[] { sequence }, features, false, ap);
+
+ seqCanvas.highlightSearchResults(null);
+ }
+ }
+ }
+
+ public void mouseReleased(MouseEvent evt)
+ {
+ mouseDragging = false;
+ mouseWheelPressed = false;
+ ap.paintAlignment(true);
+
+ if (!editingSeqs)
+ {
+ doMouseReleasedDefineMode(evt);
+ return;
+ }
+
+ endEditing();
+
+ }
+
+ int startWrapBlock = -1;
+
+ int wrappedBlock = -1;
+
+ int findRes(MouseEvent evt)
+ {
+ int res = 0;
+ int x = evt.getX();
+
+ if (av.getWrapAlignment())
+ {
+
+ int hgap = av.getCharHeight();
+ if (av.getScaleAboveWrapped())
+ {
+ hgap += av.getCharHeight();
+ }
+
+ int cHeight = av.getAlignment().getHeight() * av.getCharHeight()
+ + hgap + seqCanvas.getAnnotationHeight();
+
+ int y = evt.getY();
+ y -= hgap;
+ x -= seqCanvas.LABEL_WEST;
+
+ int cwidth = seqCanvas.getWrappedCanvasWidth(getSize().width);
+ if (cwidth < 1)
+ {
+ return 0;
+ }
+
+ wrappedBlock = y / cHeight;
+ wrappedBlock += av.getStartRes() / cwidth;
+
+ res = wrappedBlock * cwidth + x / av.getCharWidth();
+
+ }
+ else
+ {
+ res = (x / av.getCharWidth()) + av.getStartRes();
+ }
+
+ if (av.hasHiddenColumns())
+ {
+ res = av.getColumnSelection().adjustForHiddenColumns(res);
+ }
+
+ return res;
+
+ }
+
+ int findSeq(MouseEvent evt)
+ {
+ final int sqnum = findAlRow(evt);
+ return (sqnum < 0) ? 0 : sqnum;
+ }
+
+ /**
+ *
+ * @param evt
+ * @return row in alignment that was selected (or -1 for column selection)
+ */
+ private int findAlRow(MouseEvent evt)
+ {
+ int seq = 0;
+ int y = evt.getY();
+
+ if (av.getWrapAlignment())
+ {
+ int hgap = av.getCharHeight();
+ if (av.getScaleAboveWrapped())
+ {
+ hgap += av.getCharHeight();
+ }
+
+ int cHeight = av.getAlignment().getHeight() * av.getCharHeight()
+ + hgap + seqCanvas.getAnnotationHeight();
+
+ y -= hgap;
+
+ seq = Math.min((y % cHeight) / av.getCharHeight(), av.getAlignment()
+ .getHeight() - 1);
+ if (seq < 0)
+ {
+ seq = -1;
+ }
+ }
+ else
+ {
+ seq = Math.min((y / av.getCharHeight()) + av.getStartSeq(), av
+ .getAlignment().getHeight() - 1);
+ if (seq < 0)
+ {
+ seq = -1;
+ }
+ }
+
+ return seq;
+ }
+
+ public void doMousePressed(MouseEvent evt)
+ {
+
+ int seq = findSeq(evt);
+ int res = findRes(evt);
+
+ if (seq < av.getAlignment().getHeight()
+ && res < av.getAlignment().getSequenceAt(seq).getLength())
+ {
+ // char resstr = align.getSequenceAt(seq).getSequence().charAt(res);
+ // Find the residue's position in the sequence (res is the position
+ // in the alignment
+
+ startseq = seq;
+ lastres = res;
+ }
+ else
+ {
+ startseq = -1;
+ lastres = -1;
+ }
+
+ return;
+ }
+
+ String lastMessage;
+
+ public void mouseOverSequence(SequenceI sequence, int index, int pos)
+ {
+ String tmp = sequence.hashCode() + index + "";
+ if (lastMessage == null || !lastMessage.equals(tmp))
+ {
+ ssm.mouseOverSequence(sequence, index, pos, av);
+ }
+
+ lastMessage = tmp;
+ }
+
+ public void highlightSequence(SearchResults results)
+ {
+ if (av.isFollowHighlight())
+ {
+ if (ap.scrollToPosition(results, true))
+ {
+ ap.alignFrame.repaint();
+ }
+ }
+ setStatusMessage(results);
+ seqCanvas.highlightSearchResults(results);
+
+ }
+
+ @Override
+ public VamsasSource getVamsasSource()
+ {
+ return this.ap == null ? null : this.ap.av;
+ }
+
+ public void updateColours(SequenceI seq, int index)
+ {
+ System.out.println("update the seqPanel colours");
+ // repaint();
+ }
+
+ public void mouseMoved(MouseEvent evt)
+ {
+ int res = findRes(evt);
+ int seq = findSeq(evt);
+
+ if (seq >= av.getAlignment().getHeight() || seq < 0 || res < 0)
+ {
+ if (tooltip != null)
+ {
+ tooltip.setTip("");
+ }
+ return;
+ }
+
+ SequenceI sequence = av.getAlignment().getSequenceAt(seq);
+ if (res > sequence.getLength())
+ {
+ if (tooltip != null)
+ {
+ tooltip.setTip("");
+ }
+ return;
+ }
+
+ int respos = sequence.findPosition(res);
+ if (ssm != null)
+ {
+ mouseOverSequence(sequence, res, respos);
+ }
+
+ StringBuilder text = new StringBuilder();
+ text.append("Sequence ").append(Integer.toString(seq + 1))
+ .append(" ID: ").append(sequence.getName());
+
+ String obj = null;
+ final String ch = String.valueOf(sequence.getCharAt(res));
+ if (av.getAlignment().isNucleotide())
+ {
+ obj = ResidueProperties.nucleotideName.get(ch);
+ if (obj != null)
+ {
+ text.append(" Nucleotide: ").append(obj);
+ }
+ }
+ else
+ {
+ obj = "X".equalsIgnoreCase(ch) ? "X" : ResidueProperties.aa2Triplet
+ .get(ch);
+ if (obj != null)
+ {
+ text.append(" Residue: ").append(obj);
+ }
+ }
+
+ if (obj != null)
+ {
+ text.append(" (").append(Integer.toString(respos)).append(")");
+ }
+
+ ap.alignFrame.statusBar.setText(text.toString());
+
+ StringBuilder tooltipText = new StringBuilder();
+ SequenceGroup[] groups = av.getAlignment().findAllGroups(sequence);
+ if (groups != null)
+ {
+ for (int g = 0; g < groups.length; g++)
+ {
+ if (groups[g].getStartRes() <= res && groups[g].getEndRes() >= res)
+ {
+ if (!groups[g].getName().startsWith("JTreeGroup")
+ && !groups[g].getName().startsWith("JGroup"))
+ {
+ tooltipText.append(groups[g].getName()).append(" ");
+ }
+ if (groups[g].getDescription() != null)
+ {
+ tooltipText.append(groups[g].getDescription());
+ }
+ tooltipText.append("\n");
+ }
+ }
+ }
+
+ // use aa to see if the mouse pointer is on a
+ SequenceFeature[] allFeatures = findFeaturesAtRes(sequence,
+ sequence.findPosition(res));
+
+ int index = 0;
+ while (index < allFeatures.length)
+ {
+ SequenceFeature sf = allFeatures[index];
+
+ tooltipText.append(sf.getType() + " " + sf.begin + ":" + sf.end);
+
+ if (sf.getDescription() != null)
+ {
+ tooltipText.append(" " + sf.getDescription());
+ }
+
+ if (sf.getValue("status") != null)
+ {
+ String status = sf.getValue("status").toString();
+ if (status.length() > 0)
+ {
+ tooltipText.append(" (" + sf.getValue("status") + ")");
+ }
+ }
+ tooltipText.append("\n");
+
+ index++;
+ }
+
+ if (tooltip == null)
+ {
+ tooltip = new Tooltip(tooltipText.toString(), seqCanvas);
+ }
+ else
+ {
+ tooltip.setTip(tooltipText.toString());
+ }
+ }
+
+ SequenceFeature[] findFeaturesAtRes(SequenceI sequence, int res)
+ {
+ Vector tmp = new Vector();
+ 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))
+ {
+ tmp.addElement(features[i]);
+ }
+ }
+ }
+
+ features = new SequenceFeature[tmp.size()];
+ tmp.copyInto(features);
+
+ return features;
+ }
+
+ Tooltip tooltip;
+
+ public void mouseDragged(MouseEvent evt)
+ {
+ if (mouseWheelPressed)
+ {
+ int oldWidth = av.getCharWidth();
+
+ // Which is bigger, left-right or up-down?
+ if (Math.abs(evt.getY() - lastMousePress.y) > Math.abs(evt.getX()
+ - lastMousePress.x))
+ {
+ int fontSize = av.font.getSize();
+
+ if (evt.getY() < lastMousePress.y && av.getCharHeight() > 1)
+ {
+ fontSize--;
+ }
+ else if (evt.getY() > lastMousePress.y)
+ {
+ fontSize++;
+ }
+
+ if (fontSize < 1)
+ {
+ fontSize = 1;
+ }
+
+ av.setFont(new Font(av.font.getName(), av.font.getStyle(), fontSize));
+ av.setCharWidth(oldWidth);
+ }
+ else
+ {
+ if (evt.getX() < lastMousePress.x && av.getCharWidth() > 1)
+ {
+ av.setCharWidth(av.getCharWidth() - 1);
+ }
+ else if (evt.getX() > lastMousePress.x)
+ {
+ av.setCharWidth(av.getCharWidth() + 1);
+ }
+
+ if (av.getCharWidth() < 1)
+ {
+ av.setCharWidth(1);
+ }
+ }
+
+ ap.fontChanged();
+
+ FontMetrics fm = getFontMetrics(av.getFont());
+ av.validCharWidth = fm.charWidth('M') <= av.getCharWidth();
+
+ lastMousePress = evt.getPoint();
+
+ ap.paintAlignment(false);
+ ap.annotationPanel.image = null;
+ return;
+ }
+
+ if (!editingSeqs)
+ {
+ doMouseDraggedDefineMode(evt);
+ return;
+ }
+
+ int res = findRes(evt);
+
+ if (res < 0)
+ {
+ res = 0;
+ }
+
+ if ((lastres == -1) || (lastres == res))
+ {
+ return;
+ }
+
+ if ((res < av.getAlignment().getWidth()) && (res < lastres))
+ {
+ // dragLeft, delete gap
+ editSequence(false, res);
+ }
+ else
+ {
+ editSequence(true, res);
+ }
+
+ mouseDragging = true;
+ if (scrollThread != null)
+ {
+ scrollThread.setEvent(evt);
+ }
+
+ }
+
+ synchronized void editSequence(boolean insertGap, int startres)
+ {
+ int fixedLeft = -1;
+ int fixedRight = -1;
+ boolean fixedColumns = false;
+ SequenceGroup sg = av.getSelectionGroup();
+
+ SequenceI seq = av.getAlignment().getSequenceAt(startseq);
+
+ if (!groupEditing && av.hasHiddenRows())
+ {
+ if (av.isHiddenRepSequence(seq))
+ {
+ sg = av.getRepresentedSequences(seq);
+ groupEditing = true;
+ }
+ }
+
+ StringBuffer message = new StringBuffer();
+ if (groupEditing)
+ {
+ message.append(MessageManager.getString("action.edit_group")).append(
+ ":");
+ if (editCommand == null)
+ {
+ editCommand = new EditCommand(
+ MessageManager.getString("action.edit_group"));
+ }
+ }
+ else
+ {
+ message.append(MessageManager.getString("label.edit_sequence"))
+ .append(" " + seq.getName());
+ String label = seq.getName();
+ if (label.length() > 10)
+ {
+ label = label.substring(0, 10);
+ }
+ if (editCommand == null)
+ {
+ editCommand = new EditCommand(MessageManager.formatMessage(
+ "label.edit_params", new String[] { label }));
+ }
+ }
+
+ if (insertGap)
+ {
+ message.append(" insert ");
+ }
+ else
+ {
+ message.append(" delete ");
+ }
+
+ message.append(Math.abs(startres - lastres) + " gaps.");
+ ap.alignFrame.statusBar.setText(message.toString());
+
+ // Are we editing within a selection group?
+ if (groupEditing
+ || (sg != null && sg.getSequences(av.getHiddenRepSequences())
+ .contains(seq)))
+ {
+ fixedColumns = true;
+
+ // sg might be null as the user may only see 1 sequence,
+ // but the sequence represents a group
+ if (sg == null)
+ {
+ if (!av.isHiddenRepSequence(seq))
+ {
+ endEditing();
+ return;
+ }
+
+ sg = av.getRepresentedSequences(seq);
+ }
+
+ fixedLeft = sg.getStartRes();
+ fixedRight = sg.getEndRes();
+
+ if ((startres < fixedLeft && lastres >= fixedLeft)
+ || (startres >= fixedLeft && lastres < fixedLeft)
+ || (startres > fixedRight && lastres <= fixedRight)
+ || (startres <= fixedRight && lastres > fixedRight))
+ {
+ endEditing();
+ return;
+ }
+
+ if (fixedLeft > startres)
+ {
+ fixedRight = fixedLeft - 1;
+ fixedLeft = 0;
+ }
+ else if (fixedRight < startres)
+ {
+ fixedLeft = fixedRight;
+ fixedRight = -1;
+ }
+ }
+
+ if (av.hasHiddenColumns())
+ {
+ fixedColumns = true;
+ int y1 = av.getColumnSelection().getHiddenBoundaryLeft(startres);
+ int y2 = av.getColumnSelection().getHiddenBoundaryRight(startres);
+
+ if ((insertGap && startres > y1 && lastres < y1)
+ || (!insertGap && startres < y2 && lastres > y2))
+ {
+ endEditing();
+ return;
+ }
+
+ // System.out.print(y1+" "+y2+" "+fixedLeft+" "+fixedRight+"~~");
+ // Selection spans a hidden region
+ if (fixedLeft < y1 && (fixedRight > y2 || fixedRight == -1))
+ {
+ if (startres >= y2)
+ {
+ fixedLeft = y2;
+ }
+ else
+ {
+ fixedRight = y2 - 1;
+ }
+ }
+ }
+
+ if (groupEditing)
+ {
+ SequenceI[] groupSeqs = sg.getSequences(av.getHiddenRepSequences())
+ .toArray(new SequenceI[0]);
+
+ // drag to right
+ if (insertGap)
+ {
+ // If the user has selected the whole sequence, and is dragging to
+ // the right, we can still extend the alignment and selectionGroup
+ if (sg.getStartRes() == 0 && sg.getEndRes() == fixedRight
+ && sg.getEndRes() == av.getAlignment().getWidth() - 1)
+ {
+ sg.setEndRes(av.getAlignment().getWidth() + startres - lastres);
+ fixedRight = sg.getEndRes();
+ }
+
+ // Is it valid with fixed columns??
+ // Find the next gap before the end
+ // of the visible region boundary
+ boolean blank = false;
+ for (fixedRight = fixedRight; fixedRight > lastres; fixedRight--)
+ {
+ blank = true;
+
+ for (SequenceI gs : groupSeqs)
+ {
+ for (int j = 0; j < startres - lastres; j++)
+ {
+ if (!jalview.util.Comparison.isGap(gs.getCharAt(fixedRight
+ - j)))
+ {
+ blank = false;
+ break;
+ }
+ }
+ }
+ if (blank)
+ {
+ break;
+ }
+ }
+
+ if (!blank)
+ {
+ if (sg.getSize() == av.getAlignment().getHeight())
+ {
+ if ((av.hasHiddenColumns() && startres < av
+ .getColumnSelection().getHiddenBoundaryRight(startres)))
+ {
+ endEditing();
+ return;
+ }
+
+ int alWidth = av.getAlignment().getWidth();
+ if (av.hasHiddenRows())
+ {
+ int hwidth = av.getAlignment().getHiddenSequences()
+ .getWidth();
+ if (hwidth > alWidth)
+ {
+ alWidth = hwidth;
+ }
+ }
+ // We can still insert gaps if the selectionGroup
+ // contains all the sequences
+ sg.setEndRes(sg.getEndRes() + startres - lastres);
+ fixedRight = alWidth + startres - lastres;
+ }
+ else
+ {
+ endEditing();
+ return;
+ }
+ }
+ }
+
+ // drag to left
+ else if (!insertGap)
+ {
+ // / Are we able to delete?
+ // ie are all columns blank?
+
+ for (SequenceI gs : groupSeqs)
+ {
+ for (int j = startres; j < lastres; j++)
+ {
+ if (gs.getLength() <= j)
+ {
+ continue;
+ }
+
+ if (!jalview.util.Comparison.isGap(gs.getCharAt(j)))
+ {
+ // Not a gap, block edit not valid
+ endEditing();
+ return;
+ }
+ }
+ }
+ }
+
+ if (insertGap)
+ {
+ // dragging to the right
+ if (fixedColumns && fixedRight != -1)
+ {
+ for (int j = lastres; j < startres; j++)
+ {
+ insertChar(j, groupSeqs, fixedRight);
+ }
+ }
+ else
+ {
+ editCommand.appendEdit(Action.INSERT_GAP, groupSeqs, startres,
+ startres - lastres, av.getAlignment(), true);
+ }
+ }
+ else
+ {
+ // dragging to the left
+ if (fixedColumns && fixedRight != -1)
+ {
+ for (int j = lastres; j > startres; j--)
+ {
+ deleteChar(startres, groupSeqs, fixedRight);
+ }
+ }
+ else
+ {
+ editCommand.appendEdit(Action.DELETE_GAP, groupSeqs, startres,
+ lastres - startres, av.getAlignment(), true);
+ }
+
+ }
+ }
+ else
+ // ///Editing a single sequence///////////
+ {
+ if (insertGap)
+ {
+ // dragging to the right
+ if (fixedColumns && fixedRight != -1)
+ {
+ for (int j = lastres; j < startres; j++)
+ {
+ insertChar(j, new SequenceI[] { seq }, fixedRight);
+ }
+ }
+ else
+ {
+ editCommand.appendEdit(Action.INSERT_GAP,
+ new SequenceI[] { seq }, lastres, startres - lastres,
+ av.getAlignment(), true);
+ }
+ }
+ else
+ {
+ // dragging to the left
+ if (fixedColumns && fixedRight != -1)
+ {
+ for (int j = lastres; j > startres; j--)
+ {
+ if (!jalview.util.Comparison.isGap(seq.getCharAt(startres)))
+ {
+ endEditing();
+ break;
+ }
+ deleteChar(startres, new SequenceI[] { seq }, fixedRight);
+ }
+ }
+ else
+ {
+ // could be a keyboard edit trying to delete none gaps
+ int max = 0;
+ for (int m = startres; m < lastres; m++)
+ {
+ if (!jalview.util.Comparison.isGap(seq.getCharAt(m)))
+ {
+ break;
+ }
+ max++;
+ }
+
+ if (max > 0)
+ {
+ editCommand.appendEdit(Action.DELETE_GAP,
+ new SequenceI[] { seq }, startres, max,
+ av.getAlignment(), true);
+ }
+ }
+ }
+ }
+
+ lastres = startres;
+ seqCanvas.repaint();
+ }
+
+ void insertChar(int j, SequenceI[] seq, int fixedColumn)
+ {
+ int blankColumn = fixedColumn;
+ for (int s = 0; s < seq.length; s++)
+ {
+ // Find the next gap before the end of the visible region boundary
+ // If lastCol > j, theres a boundary after the gap insertion
+
+ for (blankColumn = fixedColumn; blankColumn > j; blankColumn--)
+ {
+ if (jalview.util.Comparison.isGap(seq[s].getCharAt(blankColumn)))
+ {
+ // Theres a space, so break and insert the gap
+ break;
+ }
+ }
+
+ if (blankColumn <= j)
+ {
+ blankColumn = fixedColumn;
+ endEditing();
+ return;
+ }
+ }
+
+ editCommand.appendEdit(Action.DELETE_GAP, seq, blankColumn, 1,
+ av.getAlignment(), true);
+
+ editCommand.appendEdit(Action.INSERT_GAP, seq, j, 1, av.getAlignment(),
+ true);
+
+ }
+
+ void deleteChar(int j, SequenceI[] seq, int fixedColumn)
+ {
+
+ editCommand.appendEdit(Action.DELETE_GAP, seq, j, 1, av.getAlignment(),
+ true);
+
+ editCommand.appendEdit(Action.INSERT_GAP, seq, fixedColumn, 1,
+ av.getAlignment(), true);
+ }
+
+ // ////////////////////////////////////////
+ // ///Everything below this is for defining the boundary of the rubberband
+ // ////////////////////////////////////////
+ public void doMousePressedDefineMode(MouseEvent evt)
+ {
+ if (scrollThread != null)
+ {
+ scrollThread.running = false;
+ scrollThread = null;
+ }
+
+ int res = findRes(evt);
+ int seq = findSeq(evt);
+ oldSeq = seq;
+ startWrapBlock = wrappedBlock;
+
+ if (seq == -1)
+ {
+ return;
+ }
+
+ SequenceI sequence = av.getAlignment().getSequenceAt(seq);
+
+ if (sequence == null || res > sequence.getLength())
+ {
+ return;
+ }
+
+ stretchGroup = av.getSelectionGroup();
+
+ if (stretchGroup == null)
+ {
+ stretchGroup = av.getAlignment().findGroup(sequence);
+ if (stretchGroup != null && res > stretchGroup.getStartRes()
+ && res < stretchGroup.getEndRes())
+ {
+ av.setSelectionGroup(stretchGroup);
+ }
+ else
+ {
+ stretchGroup = null;
+ }
+ }
+
+ else if (!stretchGroup.getSequences(null).contains(sequence)
+ || stretchGroup.getStartRes() > res
+ || stretchGroup.getEndRes() < res)
+ {
+ stretchGroup = null;
+
+ SequenceGroup[] allGroups = av.getAlignment().findAllGroups(sequence);
+
+ if (allGroups != null)
+ {
+ for (int i = 0; i < allGroups.length; i++)
+ {
+ if (allGroups[i].getStartRes() <= res
+ && allGroups[i].getEndRes() >= res)
+ {
+ stretchGroup = allGroups[i];
+ break;
+ }
+ }
+ }
+ av.setSelectionGroup(stretchGroup);
+ }
+
+ // DETECT RIGHT MOUSE BUTTON IN AWT
+ if ((evt.getModifiers() & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK)
+ {
+ SequenceFeature[] allFeatures = findFeaturesAtRes(sequence,
+ sequence.findPosition(res));
+
+ Vector<String> links = null;
+ if (allFeatures != null)
+ {
+ for (int i = 0; i < allFeatures.length; i++)
+ {
+ if (allFeatures[i].links != null)
+ {
+ if (links == null)
+ {
+ links = new Vector<String>();
+ }
+ for (int j = 0; j < allFeatures[i].links.size(); j++)
+ {
+ links.addElement(allFeatures[i].links.elementAt(j));
+ }
+ }
+ }
+ }
+ APopupMenu popup = new APopupMenu(ap, null, links);
+ this.add(popup);
+ popup.show(this, evt.getX(), evt.getY());
+ return;
+ }
+
+ if (av.cursorMode)
+ {
+ seqCanvas.cursorX = findRes(evt);
+ seqCanvas.cursorY = findSeq(evt);
+ seqCanvas.repaint();
+ return;
+ }
+
+ // Only if left mouse button do we want to change group sizes
+
+ if (stretchGroup == null)
+ {
+ // define a new group here
+ SequenceGroup sg = new SequenceGroup();
+ sg.setStartRes(res);
+ sg.setEndRes(res);
+ sg.addSequence(sequence, false);
+ av.setSelectionGroup(sg);
+ stretchGroup = sg;
+
+ if (av.getConservationSelected())
+ {
+ SliderPanel.setConservationSlider(ap, av.getGlobalColourScheme(),
+ "Background");
+ }
+ if (av.getAbovePIDThreshold())
+ {
+ SliderPanel.setPIDSliderSource(ap, av.getGlobalColourScheme(),
+ "Background");
+ }
+
+ }
+ }
+
+ public void doMouseReleasedDefineMode(MouseEvent evt)
+ {
+ if (stretchGroup == null)
+ {
+ return;
+ }
+
+ stretchGroup.recalcConservation(); // always do this - annotation has own
+ // state
+ if (stretchGroup.cs != null)
+ {
+ stretchGroup.cs.alignmentChanged(stretchGroup,
+ av.getHiddenRepSequences());
+
+ if (stretchGroup.cs.conservationApplied())
+ {
+ SliderPanel.setConservationSlider(ap, stretchGroup.cs,
+ stretchGroup.getName());
+ }
+ else
+ {
+ SliderPanel.setPIDSliderSource(ap, stretchGroup.cs,
+ stretchGroup.getName());
+ }
+ }
+ changeEndRes = false;
+ changeStartRes = false;
+ stretchGroup = null;
+ PaintRefresher.Refresh(ap, av.getSequenceSetId());
+ ap.paintAlignment(true);
+ av.sendSelection();
+ }
+
+ public void doMouseDraggedDefineMode(MouseEvent evt)
+ {
+ int res = findRes(evt);
+ int y = findSeq(evt);
+
+ if (wrappedBlock != startWrapBlock)
+ {
+ return;
+ }
+
+ if (stretchGroup == null)
+ {
+ return;
+ }
+
+ mouseDragging = true;
+
+ if (y > av.getAlignment().getHeight())
+ {
+ y = av.getAlignment().getHeight() - 1;
+ }
+
+ if (res >= av.getAlignment().getWidth())
+ {
+ res = av.getAlignment().getWidth() - 1;
+ }
+
+ if (stretchGroup.getEndRes() == res)
+ {
+ // Edit end res position of selected group
+ changeEndRes = true;
+ }
+ else if (stretchGroup.getStartRes() == res)
+ {
+ // Edit start res position of selected group
+ changeStartRes = true;
+ }
+
+ if (res < 0)
+ {
+ res = 0;
+ }
+
+ if (changeEndRes)
+ {
+ if (res > (stretchGroup.getStartRes() - 1))
+ {
+ stretchGroup.setEndRes(res);
+ }
+ }
+ else if (changeStartRes)
+ {
+ if (res < (stretchGroup.getEndRes() + 1))
+ {
+ stretchGroup.setStartRes(res);
+ }
+ }
+
+ int dragDirection = 0;
+
+ if (y > oldSeq)
+ {
+ dragDirection = 1;
+ }
+ else if (y < oldSeq)
+ {
+ dragDirection = -1;
+ }
+
+ while ((y != oldSeq) && (oldSeq > -1)
+ && (y < av.getAlignment().getHeight()))
+ {
+ // This routine ensures we don't skip any sequences, as the
+ // selection is quite slow.
+ Sequence seq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);
+
+ oldSeq += dragDirection;
+
+ if (oldSeq < 0)
+ {
+ break;
+ }
+
+ Sequence nextSeq = (Sequence) av.getAlignment().getSequenceAt(oldSeq);
+
+ if (stretchGroup.getSequences(null).contains(nextSeq))
+ {
+ stretchGroup.deleteSequence(seq, false);
+ }
+ else
+ {
+ if (seq != null)
+ {
+ stretchGroup.addSequence(seq, false);
+ }
+
+ stretchGroup.addSequence(nextSeq, false);
+ }
+ }
+
+ if (oldSeq < 0)
+ {
+ oldSeq = -1;
+ }
+
+ if (res > av.endRes || res < av.startRes || y < av.startSeq
+ || y > av.endSeq)
+ {
+ mouseExited(evt);
+ }
+
+ if (scrollThread != null)
+ {
+ scrollThread.setEvent(evt);
+ }
+
+ seqCanvas.repaint();
+ }
+
+ public void mouseEntered(MouseEvent e)
+ {
+ if (oldSeq < 0)
+ {
+ oldSeq = 0;
+ }
+
+ if (scrollThread != null)
+ {
+ scrollThread.running = false;
+ scrollThread = null;
+ }
+ }
+
+ public void mouseExited(MouseEvent e)
+ {
+ if (av.getWrapAlignment())
+ {
+ return;
+ }
+
+ if (mouseDragging && scrollThread == null)
+ {
+ scrollThread = new ScrollThread();
+ }
+ }
+
+ void scrollCanvas(MouseEvent evt)
+ {
+ if (evt == null)
+ {
+ if (scrollThread != null)
+ {
+ scrollThread.running = false;
+ scrollThread = null;
+ }
+ mouseDragging = false;
+ }
+ else
+ {
+ if (scrollThread == null)
+ {
+ scrollThread = new ScrollThread();
+ }
+
+ mouseDragging = true;
+ scrollThread.setEvent(evt);
+ }
+
+ }
+
+ // this class allows scrolling off the bottom of the visible alignment
+ class ScrollThread extends Thread
+ {
+ MouseEvent evt;
+
+ boolean running = false;
+
+ public ScrollThread()
+ {
+ start();
+ }
+
+ public void setEvent(MouseEvent e)
+ {
+ evt = e;
+ }
+
+ public void stopScrolling()
+ {
+ running = false;
+ }
+
+ public void run()
+ {
+ running = true;
+ while (running)
+ {
+
+ if (evt != null)
+ {
+
+ if (mouseDragging && evt.getY() < 0 && av.getStartSeq() > 0)
+ {
+ running = ap.scrollUp(true);
+ }
+
+ if (mouseDragging && evt.getY() >= getSize().height
+ && av.getAlignment().getHeight() > av.getEndSeq())
+ {
+ running = ap.scrollUp(false);
+ }
+
+ if (mouseDragging && evt.getX() < 0)
+ {
+ running = ap.scrollRight(false);
+ }
+
+ else if (mouseDragging && evt.getX() >= getSize().width)
+ {
+ running = ap.scrollRight(true);
+ }
+ }
+
+ try
+ {
+ Thread.sleep(75);
+ } catch (Exception ex)
+ {
+ }
+ }
+ }
+ }
+
+ /**
+ * modify current selection according to a received message.
+ */
+ public void selection(SequenceGroup seqsel, ColumnSelection colsel,
+ SelectionSource source)
+ {
+ // TODO: fix this hack - source of messages is align viewport, but SeqPanel
+ // handles selection messages...
+ // TODO: extend config options to allow user to control if selections may be
+ // shared between viewports.
+ if (av != null
+ && (av == source || !av.followSelection || (source instanceof AlignViewport && ((AlignmentViewport) source)
+ .getSequenceSetId().equals(av.getSequenceSetId()))))
+ {
+ return;
+ }
+
+ /*
+ * Check for selection in a view of which this one is a dna/protein
+ * complement.
+ */
+ if (selectionFromTranslation(seqsel, colsel, source))
+ {
+ return;
+ }
+
+ // do we want to thread this ? (contention with seqsel and colsel locks, I
+ // suspect)
+ // rules are: colsel is copied if there is a real intersection between
+ // sequence selection
+ boolean repaint = false, copycolsel = true;
+ if (av.getSelectionGroup() == null || !av.isSelectionGroupChanged(true))
+ {
+ SequenceGroup sgroup = null;
+ if (seqsel != null && seqsel.getSize() > 0)
+ {
+ if (av.getAlignment() == null)
+ {
+ System.out
+ .println("Selection message: alignviewport av SeqSetId="
+ + av.getSequenceSetId() + " ViewId="
+ + av.getViewId()
+ + " 's alignment is NULL! returning immediatly.");
+ return;
+ }
+ sgroup = seqsel.intersect(av.getAlignment(),
+ (av.hasHiddenRows()) ? av.getHiddenRepSequences() : null);
+ if ((sgroup == null || sgroup.getSize() == 0)
+ && (colsel == null || colsel.size() == 0))
+ {
+ // don't copy columns if the region didn't intersect.
+ copycolsel = false;
+ }
+ }
+ if (sgroup != null && sgroup.getSize() > 0)
+ {
+ av.setSelectionGroup(sgroup);
+ }
+ else
+ {
+ av.setSelectionGroup(null);
+ }
+ repaint = av.isSelectionGroupChanged(true);
+ }
+ if (copycolsel
+ && (av.getColumnSelection() == null || !av
+ .isColSelChanged(true)))
+ {
+ // the current selection is unset or from a previous message
+ // so import the new colsel.
+ if (colsel == null || colsel.size() == 0)
+ {
+ if (av.getColumnSelection() != null)
+ {
+ av.getColumnSelection().clear();
+ }
+ }
+ else
+ {
+ // TODO: shift colSel according to the intersecting sequences
+ if (av.getColumnSelection() == null)
+ {
+ av.setColumnSelection(new ColumnSelection(colsel));
+ }
+ else
+ {
+ av.getColumnSelection().setElementsFrom(colsel);
+ }
+ }
+ repaint |= av.isColSelChanged(true);
+ }
+ if (copycolsel
+ && av.hasHiddenColumns()
+ && (av.getColumnSelection() == null || av.getColumnSelection()
+ .getHiddenColumns() == null))
+ {
+ System.err.println("Bad things");
+ }
+ if (repaint)
+ {
+ ap.scalePanelHolder.repaint();
+ ap.repaint();
+ }
+ }
+
+ /**
+ * scroll to the given row/column - or nearest visible location
+ *
+ * @param row
+ * @param column
+ */
+ public void scrollTo(int row, int column)
+ {
+
+ row = row < 0 ? ap.av.startSeq : row;
+ column = column < 0 ? ap.av.startRes : column;
+ ap.scrollTo(column, column, row, true, true);
+ }
+
+ /**
+ * scroll to the given row - or nearest visible location
+ *
+ * @param row
+ */
+ public void scrollToRow(int row)
+ {
+
+ row = row < 0 ? ap.av.startSeq : row;
+ ap.scrollTo(ap.av.startRes, ap.av.startRes, row, true, true);
+ }
+
+ /**
+ * scroll to the given column - or nearest visible location
+ *
+ * @param column
+ */
+ public void scrollToColumn(int column)
+ {
+
+ column = column < 0 ? ap.av.startRes : column;
+ ap.scrollTo(column, column, ap.av.startSeq, true, true);
+ }
+
+ /**
+ * If this panel is a cdna/protein translation view of the selection source,
+ * tries to map the source selection to a local one, and returns true. Else
+ * returns false.
+ *
+ * @param seqsel
+ * @param colsel
+ * @param source
+ */
+ protected boolean selectionFromTranslation(SequenceGroup seqsel,
+ ColumnSelection colsel, SelectionSource source)
+ {
+ if (!(source instanceof AlignViewportI))
+ {
+ return false;
+ }
+ final AlignViewportI sourceAv = (AlignViewportI) source;
+ if (sourceAv.getCodingComplement() != av
+ && av.getCodingComplement() != sourceAv)
+ {
+ return false;
+ }
+
+ /*
+ * Map sequence selection
+ */
+ SequenceGroup sg = MappingUtils.mapSequenceGroup(seqsel, sourceAv, av);
+ av.setSelectionGroup(sg);
+ av.isSelectionGroupChanged(true);
+
+ /*
+ * Map column selection
+ */
+ ColumnSelection cs = MappingUtils.mapColumnSelection(colsel, sourceAv,
+ av);
+ av.setColumnSelection(cs);
+ av.isColSelChanged(true);
+
+ ap.scalePanelHolder.repaint();
+ ap.repaint();
+
+ return true;
+ }
+
+}
git://source.jalview.org / jalview.git / blobdiff