2 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3 * Copyright (C) $$Year-Rel$$ The Jalview Authors
5 * This file is part of Jalview.
7 * Jalview is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation, either version 3
10 * of the License, or (at your option) any later version.
12 * Jalview is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19 * The Jalview Authors are detailed in the 'AUTHORS' file.
23 import jalview.api.AlignViewControllerGuiI;
24 import jalview.api.FeatureSettingsControllerI;
25 import jalview.api.SplitContainerI;
26 import jalview.controller.FeatureSettingsControllerGuiI;
27 import jalview.datamodel.AlignmentI;
28 import jalview.jbgui.GAlignFrame;
29 import jalview.jbgui.GSplitFrame;
30 import jalview.structure.StructureSelectionManager;
31 import jalview.util.MessageManager;
32 import jalview.util.Platform;
33 import jalview.viewmodel.AlignmentViewport;
35 import java.awt.BorderLayout;
36 import java.awt.Component;
37 import java.awt.Dimension;
38 import java.awt.event.ActionEvent;
39 import java.awt.event.ActionListener;
40 import java.awt.event.FocusEvent;
41 import java.awt.event.FocusListener;
42 import java.awt.event.KeyAdapter;
43 import java.awt.event.KeyEvent;
44 import java.awt.event.KeyListener;
45 import java.beans.PropertyVetoException;
46 import java.util.Arrays;
47 import java.util.List;
48 import java.util.Map.Entry;
50 import javax.swing.AbstractAction;
51 import javax.swing.InputMap;
52 import javax.swing.JButton;
53 import javax.swing.JComponent;
54 import javax.swing.JDesktopPane;
55 import javax.swing.JInternalFrame;
56 import javax.swing.JLayeredPane;
57 import javax.swing.JMenuItem;
58 import javax.swing.JPanel;
59 import javax.swing.JTabbedPane;
60 import javax.swing.KeyStroke;
61 import javax.swing.event.InternalFrameAdapter;
62 import javax.swing.event.InternalFrameEvent;
65 * An internal frame on the desktop that hosts a horizontally split view of
66 * linked DNA and Protein alignments. Additional views can be created in linked
67 * pairs, expanded to separate split frames, or regathered into a single frame.
69 * (Some) operations on each alignment are automatically mirrored on the other.
70 * These include mouseover (highlighting), sequence and column selection,
71 * sequence ordering and sorting, and grouping, colouring and sorting by tree.
76 public class SplitFrame extends GSplitFrame implements SplitContainerI
78 private static final int WINDOWS_INSETS_WIDTH = 28; // tbc
80 private static final int MAC_INSETS_WIDTH = 28;
82 private static final int WINDOWS_INSETS_HEIGHT = 50; // tbc
84 private static final int MAC_INSETS_HEIGHT = 50;
86 private static final int DESKTOP_DECORATORS_HEIGHT = 65;
88 private static final long serialVersionUID = 1L;
91 * geometry for Feature Settings Holder
93 private static final int FS_MIN_WIDTH = 400;
95 private static final int FS_MIN_HEIGHT = 400;
97 public SplitFrame(GAlignFrame top, GAlignFrame bottom)
104 * Initialise this frame.
106 protected void init()
108 getTopFrame().setSplitFrame(this);
109 getBottomFrame().setSplitFrame(this);
110 getTopFrame().setVisible(true);
111 getBottomFrame().setVisible(true);
113 ((AlignFrame) getTopFrame()).getViewport().setCodingComplement(
114 ((AlignFrame) getBottomFrame()).getViewport());
117 * estimate width and height of SplitFrame; this.getInsets() doesn't seem to
118 * give the full additional size (a few pixels short)
120 int widthFudge = Platform.isAMac() ? MAC_INSETS_WIDTH
121 : WINDOWS_INSETS_WIDTH;
122 int heightFudge = Platform.isAMac() ? MAC_INSETS_HEIGHT
123 : WINDOWS_INSETS_HEIGHT;
124 int width = ((AlignFrame) getTopFrame()).getWidth() + widthFudge;
125 int height = ((AlignFrame) getTopFrame()).getHeight()
126 + ((AlignFrame) getBottomFrame()).getHeight() + DIVIDER_SIZE
128 height = fitHeightToDesktop(height);
129 setSize(width, height);
133 addCloseFrameListener();
139 addCommandListeners();
143 * Reduce the height if too large to fit in the Desktop. Also adjust the
144 * divider location in proportion.
148 * @return original or reduced height
150 public int fitHeightToDesktop(int height)
152 // allow about 65 pixels for Desktop decorators on Windows
154 int newHeight = Math.min(height,
155 Desktop.instance.getHeight() - DESKTOP_DECORATORS_HEIGHT);
156 if (newHeight != height)
158 int oldDividerLocation = getDividerLocation();
159 setDividerLocation(oldDividerLocation * newHeight / height);
165 * Set the top and bottom frames to listen to each others Commands (e.g. Edit,
168 protected void addCommandListeners()
170 // TODO if CommandListener is only ever 1:1 for complementary views,
171 // may change broadcast pattern to direct messaging (more efficient)
172 final StructureSelectionManager ssm = StructureSelectionManager
173 .getStructureSelectionManager(Desktop.instance);
174 ssm.addCommandListener(((AlignFrame) getTopFrame()).getViewport());
175 ssm.addCommandListener(((AlignFrame) getBottomFrame()).getViewport());
179 * Do any tweaking and twerking of the layout wanted.
181 public void adjustLayout()
184 * Ensure sequence ids are the same width so sequences line up
186 int w1 = ((AlignFrame) getTopFrame()).getViewport().getIdWidth();
187 int w2 = ((AlignFrame) getBottomFrame()).getViewport().getIdWidth();
188 int w3 = Math.max(w1, w2);
191 ((AlignFrame) getTopFrame()).getViewport().setIdWidth(w3);
195 ((AlignFrame) getBottomFrame()).getViewport().setIdWidth(w3);
199 * Scale protein to either 1 or 3 times character width of dna
201 final AlignViewport topViewport = ((AlignFrame) getTopFrame()).viewport;
202 final AlignViewport bottomViewport = ((AlignFrame) getBottomFrame()).viewport;
203 final AlignmentI topAlignment = topViewport.getAlignment();
204 final AlignmentI bottomAlignment = bottomViewport.getAlignment();
205 AlignmentViewport cdna = topAlignment.isNucleotide() ? topViewport
206 : (bottomAlignment.isNucleotide() ? bottomViewport : null);
207 AlignmentViewport protein = !topAlignment.isNucleotide() ? topViewport
208 : (!bottomAlignment.isNucleotide() ? bottomViewport : null);
209 if (protein != null && cdna != null)
211 int scale = protein.isScaleProteinAsCdna() ? 3 : 1;
212 protein.setCharWidth(scale * cdna.getViewStyle().getCharWidth());
217 * Adjusts the divider for a sensible split of the real estate (for example,
218 * when many transcripts are shown with a single protein). This should only be
219 * called after the split pane has been laid out (made visible) so it has a
220 * height. The aim is to avoid unnecessary vertical scroll bars, while
221 * ensuring that at least 2 sequences are visible in each panel.
223 * Once laid out, the user may choose to customise as they wish, so this
224 * method is not called again after the initial layout.
226 protected void adjustInitialLayout()
228 AlignFrame topFrame = (AlignFrame) getTopFrame();
229 AlignFrame bottomFrame = (AlignFrame) getBottomFrame();
232 * recompute layout of top and bottom panels to reflect their
233 * actual (rather than requested) height
235 topFrame.alignPanel.adjustAnnotationHeight();
236 bottomFrame.alignPanel.adjustAnnotationHeight();
238 final AlignViewport topViewport = topFrame.viewport;
239 final AlignViewport bottomViewport = bottomFrame.viewport;
240 final AlignmentI topAlignment = topViewport.getAlignment();
241 final AlignmentI bottomAlignment = bottomViewport.getAlignment();
242 boolean topAnnotations = topViewport.isShowAnnotation();
243 boolean bottomAnnotations = bottomViewport.isShowAnnotation();
244 // TODO need number of visible sequences here, not #sequences - how?
245 int topCount = topAlignment.getHeight();
246 int bottomCount = bottomAlignment.getHeight();
247 int topCharHeight = topViewport.getViewStyle().getCharHeight();
248 int bottomCharHeight = bottomViewport.getViewStyle().getCharHeight();
251 * calculate the minimum ratio that leaves at least the height
252 * of two sequences (after rounding) visible in the top panel
254 int topPanelHeight = topFrame.getHeight();
255 int bottomPanelHeight = bottomFrame.getHeight();
256 int topSequencesHeight = topFrame.alignPanel.getSeqPanel().seqCanvas
258 int topPanelMinHeight = topPanelHeight
259 - Math.max(0, topSequencesHeight - 3 * topCharHeight);
260 double totalHeight = (double) topPanelHeight + bottomPanelHeight;
261 double minRatio = topPanelMinHeight / totalHeight;
264 * calculate the maximum ratio that leaves at least the height
265 * of two sequences (after rounding) visible in the bottom panel
267 int bottomSequencesHeight = bottomFrame.alignPanel.getSeqPanel().seqCanvas
269 int bottomPanelMinHeight = bottomPanelHeight
270 - Math.max(0, bottomSequencesHeight - 3 * bottomCharHeight);
271 double maxRatio = (totalHeight - bottomPanelMinHeight) / totalHeight;
274 * estimate ratio of (topFrameContent / bottomFrameContent)
276 int insets = Platform.isAMac() ? MAC_INSETS_HEIGHT
277 : WINDOWS_INSETS_HEIGHT;
278 // allow 3 'rows' for scale, scrollbar, status bar
279 int topHeight = insets + (3 + topCount) * topCharHeight
280 + (topAnnotations ? topViewport.calcPanelHeight() : 0);
281 int bottomHeight = insets + (3 + bottomCount) * bottomCharHeight
282 + (bottomAnnotations ? bottomViewport.calcPanelHeight() : 0);
283 double ratio = ((double) topHeight)
284 / (double) (topHeight + bottomHeight);
287 * limit ratio to avoid concealing all sequences
289 ratio = Math.min(ratio, maxRatio);
290 ratio = Math.max(ratio, minRatio);
291 setRelativeDividerLocation(ratio);
295 * Add a listener to tidy up when the frame is closed.
297 protected void addCloseFrameListener()
299 addInternalFrameListener(new InternalFrameAdapter()
302 public void internalFrameClosed(InternalFrameEvent evt)
310 * Add a key listener that delegates to whichever split component the mouse is
311 * in (or does nothing if neither).
313 protected void addKeyListener()
315 addKeyListener(new KeyAdapter()
319 public void keyPressed(KeyEvent e)
321 AlignFrame af = (AlignFrame) getFrameAtMouse();
324 * Intercept and override any keys here if wanted.
326 if (!overrideKey(e, af))
330 for (KeyListener kl : af.getKeyListeners())
339 public void keyReleased(KeyEvent e)
341 Component c = getFrameAtMouse();
344 for (KeyListener kl : c.getKeyListeners())
355 * Returns true if the key event is overriden and actioned (or ignored) here,
356 * else returns false, indicating it should be delegated to the AlignFrame's
359 * We can't handle Cmd-Key combinations here, instead this is done by
360 * overriding key bindings.
362 * @see addKeyOverrides
367 protected boolean overrideKey(KeyEvent e, AlignFrame af)
369 boolean actioned = false;
370 int keyCode = e.getKeyCode();
373 case KeyEvent.VK_DOWN:
374 if (e.isAltDown() || !af.viewport.cursorMode)
377 * Key down (or Alt-key-down in cursor mode) - move selected sequences
379 ((AlignFrame) getTopFrame()).moveSelectedSequences(false);
380 ((AlignFrame) getBottomFrame()).moveSelectedSequences(false);
386 if (e.isAltDown() || !af.viewport.cursorMode)
389 * Key up (or Alt-key-up in cursor mode) - move selected sequences
391 ((AlignFrame) getTopFrame()).moveSelectedSequences(true);
392 ((AlignFrame) getBottomFrame()).moveSelectedSequences(true);
403 * Set key bindings (recommended for Swing over key accelerators).
405 private void addKeyBindings()
407 overrideDelegatedKeyBindings();
409 overrideImplementedKeyBindings();
413 * Override key bindings with alternative action methods implemented in this
416 protected void overrideImplementedKeyBindings()
421 overrideExpandViews();
422 overrideGatherViews();
426 * Replace Cmd-W close view action with our version.
428 protected void overrideCloseView()
430 AbstractAction action;
432 * Ctrl-W / Cmd-W - close view or window
434 KeyStroke key_cmdW = KeyStroke.getKeyStroke(KeyEvent.VK_W,
435 jalview.util.ShortcutKeyMaskExWrapper.getMenuShortcutKeyMaskEx(), false);
436 action = new AbstractAction()
439 public void actionPerformed(ActionEvent e)
441 closeView_actionPerformed();
444 overrideKeyBinding(key_cmdW, action);
448 * Replace Cmd-T new view action with our version.
450 protected void overrideNewView()
453 * Ctrl-T / Cmd-T open new view
455 KeyStroke key_cmdT = KeyStroke.getKeyStroke(KeyEvent.VK_T,
456 jalview.util.ShortcutKeyMaskExWrapper.getMenuShortcutKeyMaskEx(), false);
457 AbstractAction action = new AbstractAction()
460 public void actionPerformed(ActionEvent e)
462 newView_actionPerformed();
465 overrideKeyBinding(key_cmdT, action);
469 * For now, delegates key events to the corresponding key accelerator for the
470 * AlignFrame that the mouse is in. Hopefully can be simplified in future if
471 * AlignFrame is changed to use key bindings rather than accelerators.
473 protected void overrideDelegatedKeyBindings()
475 if (getTopFrame() instanceof AlignFrame)
478 * Get all accelerator keys in the top frame (the bottom should be
479 * identical) and override each one.
481 for (Entry<KeyStroke, JMenuItem> acc : ((AlignFrame) getTopFrame())
482 .getAccelerators().entrySet())
484 overrideKeyBinding(acc);
490 * Overrides an AlignFrame key accelerator with our version which delegates to
491 * the action listener in whichever frame has the mouse (and does nothing if
496 private void overrideKeyBinding(Entry<KeyStroke, JMenuItem> acc)
498 final KeyStroke ks = acc.getKey();
499 InputMap inputMap = this.getInputMap(JComponent.WHEN_FOCUSED);
500 inputMap.put(ks, ks);
501 this.getActionMap().put(ks, new AbstractAction()
504 public void actionPerformed(ActionEvent e)
506 Component c = getFrameAtMouse();
507 if (c != null && c instanceof AlignFrame)
509 for (ActionListener a : ((AlignFrame) c).getAccelerators().get(ks)
510 .getActionListeners())
512 a.actionPerformed(null);
520 * Replace an accelerator key's action with the specified action.
524 protected void overrideKeyBinding(KeyStroke ks, AbstractAction action)
526 this.getActionMap().put(ks, action);
527 overrideMenuItem(ks, action);
531 * Create and link new views (with matching names) in both panes.
533 * Note this is _not_ multiple tabs, each hosting a split pane view, rather it
534 * is a single split pane with each split holding multiple tabs which are
537 * TODO implement instead with a tabbed holder in the SplitView, each tab
538 * holding a single JSplitPane. Would avoid a duplicated tab, at the cost of
539 * some additional coding.
541 protected void newView_actionPerformed()
543 AlignFrame topFrame = (AlignFrame) getTopFrame();
544 AlignFrame bottomFrame = (AlignFrame) getBottomFrame();
545 final boolean scaleProteinAsCdna = topFrame.viewport
546 .isScaleProteinAsCdna();
548 AlignmentPanel newTopPanel = topFrame.newView(null, true);
549 AlignmentPanel newBottomPanel = bottomFrame.newView(null, true);
552 * This currently (for the first new view only) leaves the top pane on tab 0
553 * but the bottom on tab 1. This results from 'setInitialTabVisible' echoing
554 * from the bottom back to the first frame. Next line is a fudge to work
555 * around this. TODO find a better way.
557 if (topFrame.getTabIndex() != bottomFrame.getTabIndex())
559 topFrame.setDisplayedView(newTopPanel);
562 newBottomPanel.av.setViewName(newTopPanel.av.getViewName());
563 newTopPanel.av.setCodingComplement(newBottomPanel.av);
566 * These lines can be removed once scaleProteinAsCdna is added to element
567 * Viewport in jalview.xsd, as Jalview2XML.copyAlignPanel will then take
570 newTopPanel.av.setScaleProteinAsCdna(scaleProteinAsCdna);
571 newBottomPanel.av.setScaleProteinAsCdna(scaleProteinAsCdna);
574 * Line up id labels etc
578 final StructureSelectionManager ssm = StructureSelectionManager
579 .getStructureSelectionManager(Desktop.instance);
580 ssm.addCommandListener(newTopPanel.av);
581 ssm.addCommandListener(newBottomPanel.av);
585 * Close the currently selected view in both panes. If there is only one view,
586 * close this split frame.
588 protected void closeView_actionPerformed()
590 int viewCount = ((AlignFrame) getTopFrame()).getAlignPanels().size();
597 AlignmentPanel topPanel = ((AlignFrame) getTopFrame()).alignPanel;
598 AlignmentPanel bottomPanel = ((AlignFrame) getBottomFrame()).alignPanel;
600 ((AlignFrame) getTopFrame()).closeView(topPanel);
601 ((AlignFrame) getBottomFrame()).closeView(bottomPanel);
606 * Close child frames and this split frame.
610 ((AlignFrame) getTopFrame()).closeMenuItem_actionPerformed(true);
611 ((AlignFrame) getBottomFrame()).closeMenuItem_actionPerformed(true);
614 this.setClosed(true);
615 } catch (PropertyVetoException e)
622 * Replace AlignFrame 'expand views' action with SplitFrame version.
624 protected void overrideExpandViews()
626 KeyStroke key_X = KeyStroke.getKeyStroke(KeyEvent.VK_X, 0, false);
627 AbstractAction action = new AbstractAction()
630 public void actionPerformed(ActionEvent e)
632 expandViews_actionPerformed();
635 overrideMenuItem(key_X, action);
639 * Replace AlignFrame 'gather views' action with SplitFrame version.
641 protected void overrideGatherViews()
643 KeyStroke key_G = KeyStroke.getKeyStroke(KeyEvent.VK_G, 0, false);
644 AbstractAction action = new AbstractAction()
647 public void actionPerformed(ActionEvent e)
649 gatherViews_actionPerformed();
652 overrideMenuItem(key_G, action);
656 * Override the menu action associated with the keystroke in the child frames,
657 * replacing it with the given action.
662 private void overrideMenuItem(KeyStroke ks, AbstractAction action)
664 overrideMenuItem(ks, action, getTopFrame());
665 overrideMenuItem(ks, action, getBottomFrame());
669 * Override the menu action associated with the keystroke in one child frame,
670 * replacing it with the given action. Mwahahahaha.
676 private void overrideMenuItem(KeyStroke key, final AbstractAction action,
679 if (comp instanceof AlignFrame)
681 JMenuItem mi = ((AlignFrame) comp).getAccelerators().get(key);
684 for (ActionListener al : mi.getActionListeners())
686 mi.removeActionListener(al);
688 mi.addActionListener(new ActionListener()
691 public void actionPerformed(ActionEvent e)
693 action.actionPerformed(e);
701 * Expand any multiple views (which are always in pairs) into separate split
704 protected void expandViews_actionPerformed()
706 Desktop.instance.explodeViews(this);
710 * Gather any other SplitFrame views of this alignment back in as multiple
711 * (pairs of) views in this SplitFrame.
713 protected void gatherViews_actionPerformed()
715 Desktop.instance.gatherViews(this);
719 * Returns the alignment in the complementary frame to the one given.
722 public AlignmentI getComplement(Object alignFrame)
724 if (alignFrame == this.getTopFrame())
726 return ((AlignFrame) getBottomFrame()).viewport.getAlignment();
728 else if (alignFrame == this.getBottomFrame())
730 return ((AlignFrame) getTopFrame()).viewport.getAlignment();
736 * Returns the title of the complementary frame to the one given.
739 public String getComplementTitle(Object alignFrame)
741 if (alignFrame == this.getTopFrame())
743 return ((AlignFrame) getBottomFrame()).getTitle();
745 else if (alignFrame == this.getBottomFrame())
747 return ((AlignFrame) getTopFrame()).getTitle();
753 * Set the 'other half' to hidden / revealed.
756 public void setComplementVisible(Object alignFrame, boolean show)
759 * Hiding the AlignPanel suppresses unnecessary repaints
761 if (alignFrame == getTopFrame())
763 ((AlignFrame) getBottomFrame()).alignPanel.setVisible(show);
765 else if (alignFrame == getBottomFrame())
767 ((AlignFrame) getTopFrame()).alignPanel.setVisible(show);
769 super.setComplementVisible(alignFrame, show);
773 * return the AlignFrames held by this container
775 * @return { Top alignFrame (Usually CDS), Bottom AlignFrame (Usually
778 public List<AlignFrame> getAlignFrames()
781 .asList(new AlignFrame[]
782 { (AlignFrame) getTopFrame(), (AlignFrame) getBottomFrame() });
786 public AlignFrame getComplementAlignFrame(
787 AlignViewControllerGuiI alignFrame)
789 if (getTopFrame() == alignFrame)
791 return (AlignFrame) getBottomFrame();
793 if (getBottomFrame() == alignFrame)
795 return (AlignFrame) getTopFrame();
797 // we didn't know anything about this frame...
802 * Replace Cmd-F Find action with our version. This is necessary because the
803 * 'default' Finder searches in the first AlignFrame it finds. We need it to
804 * search in the half of the SplitFrame that has the mouse.
806 protected void overrideFind()
809 * Ctrl-F / Cmd-F open Finder dialog, 'focused' on the right alignment
811 KeyStroke key_cmdF = KeyStroke.getKeyStroke(KeyEvent.VK_F,
812 jalview.util.ShortcutKeyMaskExWrapper.getMenuShortcutKeyMaskEx(), false);
813 AbstractAction action = new AbstractAction()
816 public void actionPerformed(ActionEvent e)
818 Component c = getFrameAtMouse();
819 if (c != null && c instanceof AlignFrame)
821 AlignFrame af = (AlignFrame) c;
822 new Finder(af.viewport, af.alignPanel);
826 overrideKeyBinding(key_cmdF, action);
830 * Override to do nothing if triggered from one of the child frames
833 public void setSelected(boolean selected) throws PropertyVetoException
835 JDesktopPane desktopPane = getDesktopPane();
836 JInternalFrame fr = desktopPane == null ? null
837 : desktopPane.getSelectedFrame();
838 if (fr == getTopFrame() || fr == getBottomFrame())
841 * patch for JAL-3288 (deselecting top/bottom frame closes popup menu);
842 * it may be possible to remove this method in future
843 * if the underlying Java behaviour changes
851 super.setSelected(selected);
855 * holds the frame for feature settings, so Protein and DNA tabs can be managed
857 JInternalFrame featureSettingsUI;
859 JTabbedPane featureSettingsPanels;
862 public void addFeatureSettingsUI(
863 FeatureSettingsControllerGuiI featureSettings)
865 boolean showInternalFrame = false;
866 if (featureSettingsUI == null || featureSettingsPanels == null)
868 showInternalFrame = true;
869 featureSettingsPanels = new JTabbedPane();
870 featureSettingsUI = new JInternalFrame(MessageManager.getString(
871 "label.sequence_feature_settings_for_CDS_and_Protein"));
872 featureSettingsPanels.setOpaque(true);
874 JPanel dialog = new JPanel();
875 dialog.setOpaque(true);
876 dialog.setLayout(new BorderLayout());
877 dialog.add(featureSettingsPanels, BorderLayout.CENTER);
878 JPanel buttons = new JPanel();
879 JButton ok = new JButton(MessageManager.getString("action.ok"));
880 ok.addActionListener(new ActionListener()
884 public void actionPerformed(ActionEvent e)
888 featureSettingsUI.setClosed(true);
889 } catch (PropertyVetoException pv)
891 pv.printStackTrace();
895 JButton cancel = new JButton(
896 MessageManager.getString("action.cancel"));
897 cancel.addActionListener(new ActionListener()
901 public void actionPerformed(ActionEvent e)
905 for (Component fspanel : featureSettingsPanels.getComponents())
907 if (fspanel instanceof FeatureSettingsControllerGuiI)
909 ((FeatureSettingsControllerGuiI) fspanel).revert();
912 featureSettingsUI.setClosed(true);
913 } catch (Exception pv)
915 pv.printStackTrace();
921 dialog.add(buttons, BorderLayout.SOUTH);
922 featureSettingsUI.setContentPane(dialog);
925 if (featureSettingsPanels
926 .indexOfTabComponent((Component) featureSettings) > -1)
928 // just show the feature settings !
929 featureSettingsPanels
930 .setSelectedComponent((Component) featureSettings);
933 // otherwise replace the dummy tab with the given feature settings
934 int pos = getAlignFrames().indexOf(featureSettings.getAlignframe());
935 // if pos==-1 then alignFrame isn't managed by this splitframe
938 featureSettingsPanels.removeTabAt(0);
939 featureSettingsPanels.insertTab(tabName[0], null,
940 (Component) featureSettings,
941 MessageManager.formatMessage(
942 "label.sequence_feature_settings_for", tabName[0]),
947 featureSettingsPanels.removeTabAt(1);
948 featureSettingsPanels.insertTab(tabName[1], null,
949 (Component) featureSettings,
950 MessageManager.formatMessage(
951 "label.sequence_feature_settings_for", tabName[1]),
954 featureSettingsPanels.setSelectedComponent((Component) featureSettings);
956 // TODO: JAL-3535 - construct a feature settings title including names of
957 // currently selected CDS and Protein names
959 if (showInternalFrame)
961 if (Platform.isAMac())
963 Desktop.addInternalFrame(featureSettingsUI,
964 MessageManager.getString(
965 "label.sequence_feature_settings_for_CDS_and_Protein"),
970 Desktop.addInternalFrame(featureSettingsUI,
971 MessageManager.getString(
972 "label.sequence_feature_settings_for_CDS_and_Protein"),
976 .setMinimumSize(new Dimension(FS_MIN_WIDTH, FS_MIN_HEIGHT));
978 featureSettingsUI.addInternalFrameListener(
979 new javax.swing.event.InternalFrameAdapter()
982 public void internalFrameClosed(
983 javax.swing.event.InternalFrameEvent evt)
985 for (int tab = 0; tab < featureSettingsPanels
988 FeatureSettingsControllerGuiI fsettings = (FeatureSettingsControllerGuiI) featureSettingsPanels
989 .getTabComponentAt(tab);
990 if (fsettings != null)
992 featureSettingsPanels.removeTabAt(tab);
993 fsettings.featureSettings_isClosed();
1000 featureSettingsPanels = null;
1003 featureSettingsUI.setLayer(JLayeredPane.PALETTE_LAYER);
1008 * for materialising feature settings for a tab when clicked on
1010 private FocusListener fl1 = new FocusListener()
1014 public void focusLost(FocusEvent e)
1016 // TODO Auto-generated method stub
1021 public void focusGained(FocusEvent e)
1023 int tab = featureSettingsPanels.getSelectedIndex();
1024 getAlignFrames().get(tab).showFeatureSettingsUI();
1029 * tab names for feature settings
1031 private String[] tabName = new String[] {
1032 MessageManager.getString("label.CDS"),
1033 MessageManager.getString("label.protein") };
1036 * create placeholder tabs which materialise the feature settings for a given
1037 * view. Also reinitialises any tabs containing stale feature settings
1039 private void createDummyTabs()
1041 for (int tabIndex = 0; tabIndex < 2; tabIndex++)
1043 JPanel dummyTab = new JPanel();
1044 dummyTab.addFocusListener(fl1);
1045 featureSettingsPanels.addTab(tabName[tabIndex], dummyTab);
1049 private void replaceWithDummyTab(FeatureSettingsControllerI toClose)
1051 Component dummyTab = null;
1052 for (int tabIndex = 0; tabIndex < 2; tabIndex++)
1054 if (featureSettingsPanels.getTabCount() > tabIndex)
1056 dummyTab = featureSettingsPanels.getTabComponentAt(tabIndex);
1057 if (dummyTab instanceof FeatureSettingsControllerGuiI
1058 && !dummyTab.isVisible())
1060 featureSettingsPanels.removeTabAt(tabIndex);
1061 // close the feature Settings tab
1062 ((FeatureSettingsControllerGuiI) dummyTab)
1063 .featureSettings_isClosed();
1064 // create a dummy tab in its place
1065 dummyTab = new JPanel();
1066 dummyTab.addFocusListener(fl1);
1067 featureSettingsPanels.insertTab(tabName[tabIndex], null, dummyTab,
1068 MessageManager.formatMessage(
1069 "label.sequence_feature_settings_for",
1078 public void closeFeatureSettings(
1079 FeatureSettingsControllerI featureSettings,
1080 boolean closeContainingFrame)
1082 if (featureSettingsUI != null)
1084 if (closeContainingFrame)
1088 featureSettingsUI.setClosed(true);
1089 } catch (Exception x)
1092 featureSettingsUI = null;
1096 replaceWithDummyTab(featureSettings);
1102 public boolean isFeatureSettingsOpen()
1104 return featureSettingsUI != null && !featureSettingsUI.isClosed();