X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FStructureViewerBase.java;fp=src%2Fjalview%2Fgui%2FStructureViewerBase.java;h=3ba9947e5e2477fbbbf1a1f8220b5d34867bb880;hb=f063821ed0be9c1581af74643a1aa5798731af65;hp=91d71309c7c57ff198eb650efd0310aed15ab70a;hpb=fd18e2c73cd015d4e38ad91da0e5d7532ff0ef42;p=jalview.git diff --git a/src/jalview/gui/StructureViewerBase.java b/src/jalview/gui/StructureViewerBase.java index 91d7130..3ba9947 100644 --- a/src/jalview/gui/StructureViewerBase.java +++ b/src/jalview/gui/StructureViewerBase.java @@ -20,27 +20,47 @@ */ package jalview.gui; +import jalview.bin.Cache; +import jalview.datamodel.Alignment; +import jalview.datamodel.AlignmentI; +import jalview.datamodel.HiddenColumns; import jalview.datamodel.PDBEntry; import jalview.datamodel.SequenceI; import jalview.gui.StructureViewer.ViewerType; import jalview.gui.ViewSelectionMenu.ViewSetProvider; import jalview.io.DataSourceType; +import jalview.io.JalviewFileChooser; +import jalview.io.JalviewFileView; import jalview.jbgui.GStructureViewer; +import jalview.schemes.ColourSchemeI; +import jalview.schemes.ColourSchemes; import jalview.structures.models.AAStructureBindingModel; import jalview.util.MessageManager; +import java.awt.Color; import java.awt.Component; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.ItemEvent; import java.awt.event.ItemListener; +import java.io.BufferedReader; +import java.io.File; +import java.io.FileOutputStream; +import java.io.FileReader; +import java.io.IOException; +import java.io.PrintWriter; import java.util.ArrayList; import java.util.List; import java.util.Vector; +import javax.swing.ButtonGroup; import javax.swing.JCheckBoxMenuItem; +import javax.swing.JColorChooser; +import javax.swing.JMenu; import javax.swing.JMenuItem; -import javax.swing.JOptionPane; +import javax.swing.JRadioButtonMenuItem; +import javax.swing.event.MenuEvent; +import javax.swing.event.MenuListener; /** * Base class with common functionality for JMol, Chimera or other structure @@ -52,6 +72,13 @@ import javax.swing.JOptionPane; public abstract class StructureViewerBase extends GStructureViewer implements Runnable, ViewSetProvider { + /* + * names for colour options (additional to Jalview colour schemes) + */ + enum ViewerColour + { + BySequence, ByChain, ChargeCysteine, ByViewer + } /** * list of sequenceSet ids associated with the view @@ -83,6 +110,16 @@ public abstract class StructureViewerBase extends GStructureViewer protected boolean allChainsSelected = false; + protected JMenu viewSelectionMenu; + + /** + * Default constructor + */ + public StructureViewerBase() + { + super(); + } + /** * * @param ap2 @@ -273,8 +310,6 @@ public abstract class StructureViewerBase extends GStructureViewer public abstract ViewerType getViewerType(); - protected abstract AAStructureBindingModel getBindingModel(); - /** * add a new structure (with associated sequences and chains) to this viewer, * retrieving it if necessary first. @@ -320,8 +355,9 @@ public abstract class StructureViewerBase extends GStructureViewer } } // otherwise, start adding the structure. - getBindingModel().addSequenceAndChain(new PDBEntry[] { pdbentry }, - new SequenceI[][] { seqs }, new String[][] { chains }); + getBinding().addSequenceAndChain(new PDBEntry[] { pdbentry }, + new SequenceI[][] + { seqs }, new String[][] { chains }); addingStructures = true; _started = false; alignAddedStructures = align; @@ -343,14 +379,18 @@ public abstract class StructureViewerBase extends GStructureViewer { int option = JvOptionPane.showInternalConfirmDialog(Desktop.desktop, MessageManager.formatMessage("label.add_pdbentry_to_view", - new Object[] { pdbId, view.getTitle() }), + new Object[] + { pdbId, view.getTitle() }), MessageManager .getString("label.align_to_existing_structure_view"), JvOptionPane.YES_NO_CANCEL_OPTION); return option; } - protected abstract boolean hasPdbId(String pdbId); + protected boolean hasPdbId(String pdbId) + { + return getBinding().hasPdbId(pdbId); + } protected abstract List getViewersFor( AlignmentPanel alp); @@ -438,7 +478,7 @@ public abstract class StructureViewerBase extends GStructureViewer // JBPNOTE: this looks like a binding routine, rather than a gui routine for (StructureViewerBase viewer : getViewersFor(null)) { - AAStructureBindingModel bindingModel = viewer.getBindingModel(); + AAStructureBindingModel bindingModel = viewer.getBinding(); for (int pe = 0; pe < bindingModel.getPdbCount(); pe++) { if (bindingModel.getPdbEntry(pe).getFile().equals(pdbFilename)) @@ -451,8 +491,8 @@ public abstract class StructureViewerBase extends GStructureViewer */ viewer.useAlignmentPanelForColourbyseq(apanel); viewer.buildActionMenu(); - apanel.getStructureSelectionManager().sequenceColoursChanged( - apanel); + apanel.getStructureSelectionManager() + .sequenceColoursChanged(apanel); break; } } @@ -483,11 +523,11 @@ public abstract class StructureViewerBase extends GStructureViewer */ int option = JvOptionPane.showInternalConfirmDialog(Desktop.desktop, MessageManager.formatMessage( - "label.pdb_entry_is_already_displayed", - new Object[] { pdbId }), MessageManager - .formatMessage( - "label.map_sequences_to_visible_window", - new Object[] { pdbId }), + "label.pdb_entry_is_already_displayed", new Object[] + { pdbId }), + MessageManager.formatMessage( + "label.map_sequences_to_visible_window", new Object[] + { pdbId }), JvOptionPane.YES_NO_CANCEL_OPTION); if (option == JvOptionPane.CANCEL_OPTION) { @@ -552,4 +592,436 @@ public abstract class StructureViewerBase extends GStructureViewer abstract void showSelectedChains(); + /** + * Action on selecting one of Jalview's registered colour schemes + */ + @Override + public void changeColour_actionPerformed(String colourSchemeName) + { + AlignmentI al = getAlignmentPanel().av.getAlignment(); + ColourSchemeI cs = ColourSchemes.getInstance() + .getColourScheme(colourSchemeName, al, null); + getBinding().setJalviewColourScheme(cs); + } + + /** + * Builds the colour menu + */ + protected void buildColourMenu() + { + colourMenu.removeAll(); + AlignmentI al = getAlignmentPanel().av.getAlignment(); + + /* + * add colour by sequence, by chain, by charge and cysteine + */ + colourMenu.add(seqColour); + colourMenu.add(chainColour); + colourMenu.add(chargeColour); + chargeColour.setEnabled(!al.isNucleotide()); + + /* + * add all 'simple' (per-residue) colour schemes registered to Jalview + */ + ButtonGroup itemGroup = ColourMenuHelper.addMenuItems(colourMenu, this, + al, true); + + /* + * add 'colour by viewer' (menu item text is set in subclasses) + */ + viewerColour.setSelected(false); + viewerColour.addActionListener(new ActionListener() + { + @Override + public void actionPerformed(ActionEvent actionEvent) + { + viewerColour_actionPerformed(actionEvent); + } + }); + colourMenu.add(viewerColour); + + /* + * add 'set background colour' + */ + JMenuItem backGround = new JMenuItem(); + backGround + .setText(MessageManager.getString("action.background_colour")); + backGround.addActionListener(new ActionListener() + { + @Override + public void actionPerformed(ActionEvent actionEvent) + { + background_actionPerformed(actionEvent); + } + }); + colourMenu.add(backGround); + + /* + * add colour buttons to a group so their selection is + * mutually exclusive (background colour is a separate option) + */ + itemGroup.add(seqColour); + itemGroup.add(chainColour); + itemGroup.add(chargeColour); + itemGroup.add(viewerColour); + } + + /** + * Construct menu items + */ + protected void initMenus() + { + AAStructureBindingModel binding = getBinding(); + + seqColour = new JRadioButtonMenuItem(); + seqColour.setText(MessageManager.getString("action.by_sequence")); + seqColour.setName(ViewerColour.BySequence.name()); + seqColour.setSelected(binding.isColourBySequence()); + seqColour.addActionListener(new ActionListener() + { + @Override + public void actionPerformed(ActionEvent actionEvent) + { + seqColour_actionPerformed(actionEvent); + } + }); + + chainColour = new JRadioButtonMenuItem(); + chainColour.setText(MessageManager.getString("action.by_chain")); + chainColour.setName(ViewerColour.ByChain.name()); + chainColour.addActionListener(new ActionListener() + { + @Override + public void actionPerformed(ActionEvent actionEvent) + { + chainColour_actionPerformed(actionEvent); + } + }); + + chargeColour = new JRadioButtonMenuItem(); + chargeColour.setText(MessageManager.getString("label.charge_cysteine")); + chargeColour.setName(ViewerColour.ChargeCysteine.name()); + chargeColour.addActionListener(new ActionListener() + { + @Override + public void actionPerformed(ActionEvent actionEvent) + { + chargeColour_actionPerformed(actionEvent); + } + }); + + viewerColour = new JRadioButtonMenuItem(); + // text is set in overrides of this method + viewerColour.setName(ViewerColour.ByViewer.name()); + viewerColour.setSelected(!binding.isColourBySequence()); + + if (_colourwith == null) + { + _colourwith = new Vector(); + } + if (_alignwith == null) + { + _alignwith = new Vector(); + } + + ViewSelectionMenu seqColourBy = new ViewSelectionMenu( + MessageManager.getString("label.colour_by"), this, _colourwith, + new ItemListener() + { + @Override + public void itemStateChanged(ItemEvent e) + { + if (!seqColour.isSelected()) + { + seqColour.doClick(); + } + else + { + // update the Chimera display now. + seqColour_actionPerformed(null); + } + } + }); + viewMenu.add(seqColourBy); + + final ItemListener handler = new ItemListener() + { + @Override + public void itemStateChanged(ItemEvent e) + { + alignStructs.setEnabled(!_alignwith.isEmpty()); + alignStructs.setToolTipText(MessageManager.formatMessage( + "label.align_structures_using_linked_alignment_views", + _alignwith.size())); + } + }; + viewSelectionMenu = new ViewSelectionMenu( + MessageManager.getString("label.superpose_with"), this, + _alignwith, handler); + handler.itemStateChanged(null); + viewerActionMenu.add(viewSelectionMenu, 0); + viewerActionMenu.addMenuListener(new MenuListener() + { + @Override + public void menuSelected(MenuEvent e) + { + handler.itemStateChanged(null); + } + + @Override + public void menuDeselected(MenuEvent e) + { + } + + @Override + public void menuCanceled(MenuEvent e) + { + } + }); + + buildColourMenu(); + } + + @Override + public void setJalviewColourScheme(ColourSchemeI cs) + { + getBinding().setJalviewColourScheme(cs); + } + + /** + * Sends commands to the structure viewer to superimpose structures based on + * currently associated alignments. May optionally return an error message for + * the operation. + */ + @Override + protected String alignStructs_actionPerformed(ActionEvent actionEvent) + { + return alignStructs_withAllAlignPanels(); + } + + protected String alignStructs_withAllAlignPanels() + { + if (getAlignmentPanel() == null) + { + return null; + } + + if (_alignwith.size() == 0) + { + _alignwith.add(getAlignmentPanel()); + } + + String reply = null; + try + { + AlignmentI[] als = new Alignment[_alignwith.size()]; + HiddenColumns[] alc = new HiddenColumns[_alignwith.size()]; + int[] alm = new int[_alignwith.size()]; + int a = 0; + + for (AlignmentPanel ap : _alignwith) + { + als[a] = ap.av.getAlignment(); + alm[a] = -1; + alc[a++] = ap.av.getAlignment().getHiddenColumns(); + } + reply = getBinding().superposeStructures(als, alm, alc); + if (reply != null) + { + String text = MessageManager + .formatMessage("error.superposition_failed", reply); + statusBar.setText(text); + } + } catch (Exception e) + { + StringBuffer sp = new StringBuffer(); + for (AlignmentPanel ap : _alignwith) + { + sp.append("'" + ap.alignFrame.getTitle() + "' "); + } + Cache.log.info("Couldn't align structures with the " + sp.toString() + + "associated alignment panels.", e); + } + return reply; + } + + @Override + public void background_actionPerformed(ActionEvent actionEvent) + { + Color col = JColorChooser.showDialog(this, + MessageManager.getString("label.select_background_colour"), + null); + if (col != null) + { + getBinding().setBackgroundColour(col); + } + } + + @Override + public void viewerColour_actionPerformed(ActionEvent actionEvent) + { + if (viewerColour.isSelected()) + { + // disable automatic sequence colouring. + getBinding().setColourBySequence(false); + } + } + + @Override + public void chainColour_actionPerformed(ActionEvent actionEvent) + { + chainColour.setSelected(true); + getBinding().colourByChain(); + } + + @Override + public void chargeColour_actionPerformed(ActionEvent actionEvent) + { + chargeColour.setSelected(true); + getBinding().colourByCharge(); + } + + @Override + public void seqColour_actionPerformed(ActionEvent actionEvent) + { + AAStructureBindingModel binding = getBinding(); + binding.setColourBySequence(seqColour.isSelected()); + if (_colourwith == null) + { + _colourwith = new Vector(); + } + if (binding.isColourBySequence()) + { + if (!binding.isLoadingFromArchive()) + { + if (_colourwith.size() == 0 && getAlignmentPanel() != null) + { + // Make the currently displayed alignment panel the associated view + _colourwith.add(getAlignmentPanel().alignFrame.alignPanel); + } + } + // Set the colour using the current view for the associated alignframe + for (AlignmentPanel ap : _colourwith) + { + binding.colourBySequence(ap); + } + } + } + + @Override + public void pdbFile_actionPerformed(ActionEvent actionEvent) + { + JalviewFileChooser chooser = new JalviewFileChooser( + Cache.getProperty("LAST_DIRECTORY")); + + chooser.setFileView(new JalviewFileView()); + chooser.setDialogTitle(MessageManager.getString("label.save_pdb_file")); + chooser.setToolTipText(MessageManager.getString("action.save")); + + int value = chooser.showSaveDialog(this); + + if (value == JalviewFileChooser.APPROVE_OPTION) + { + BufferedReader in = null; + try + { + // TODO: cope with multiple PDB files in view + in = new BufferedReader( + new FileReader(getBinding().getStructureFiles()[0])); + File outFile = chooser.getSelectedFile(); + + PrintWriter out = new PrintWriter(new FileOutputStream(outFile)); + String data; + while ((data = in.readLine()) != null) + { + if (!(data.indexOf("
") > -1 || data.indexOf("
") > -1)) + { + out.println(data); + } + } + out.close(); + } catch (Exception ex) + { + ex.printStackTrace(); + } finally + { + if (in != null) + { + try + { + in.close(); + } catch (IOException e) + { + // ignore + } + } + } + } + } + + @Override + public void viewMapping_actionPerformed(ActionEvent actionEvent) + { + CutAndPasteTransfer cap = new CutAndPasteTransfer(); + try + { + cap.appendText(getBinding().printMappings()); + } catch (OutOfMemoryError e) + { + new OOMWarning( + "composing sequence-structure alignments for display in text box.", + e); + cap.dispose(); + return; + } + Desktop.addInternalFrame(cap, + MessageManager.getString("label.pdb_sequence_mapping"), 550, + 600); + } + + protected abstract String getViewerName(); + + /** + * Configures the title and menu items of the viewer panel. + */ + public void updateTitleAndMenus() + { + AAStructureBindingModel binding = getBinding(); + if (binding.hasFileLoadingError()) + { + repaint(); + return; + } + setChainMenuItems(binding.getChainNames()); + + this.setTitle(binding.getViewerTitle(getViewerName(), true)); + + /* + * enable 'Superpose with' if more than one mapped structure + */ + viewSelectionMenu.setEnabled(false); + if (getBinding().getStructureFiles().length > 1 + && getBinding().getSequence().length > 1) + { + viewSelectionMenu.setEnabled(true); + } + + /* + * Show action menu if it has any enabled items + */ + viewerActionMenu.setVisible(false); + for (int i = 0; i < viewerActionMenu.getItemCount(); i++) + { + if (viewerActionMenu.getItem(i).isEnabled()) + { + viewerActionMenu.setVisible(true); + break; + } + } + + if (!binding.isLoadingFromArchive()) + { + seqColour_actionPerformed(null); + } + } }