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 java.awt.BorderLayout;
24 import java.awt.Component;
25 import java.awt.Dimension;
26 import java.awt.event.ActionEvent;
27 import java.awt.event.ActionListener;
28 import java.awt.event.KeyAdapter;
29 import java.awt.event.KeyEvent;
30 import java.awt.event.KeyListener;
31 import java.beans.PropertyVetoException;
32 import java.util.Arrays;
33 import java.util.List;
34 import java.util.Map.Entry;
36 import javax.swing.AbstractAction;
37 import javax.swing.InputMap;
38 import javax.swing.JButton;
39 import javax.swing.JComponent;
40 import javax.swing.JDesktopPane;
41 import javax.swing.JInternalFrame;
42 import javax.swing.JLayeredPane;
43 import javax.swing.JMenuItem;
44 import javax.swing.JPanel;
45 import javax.swing.JTabbedPane;
46 import javax.swing.KeyStroke;
47 import javax.swing.event.ChangeEvent;
48 import javax.swing.event.ChangeListener;
49 import javax.swing.event.InternalFrameAdapter;
50 import javax.swing.event.InternalFrameEvent;
52 import jalview.api.AlignViewControllerGuiI;
53 import jalview.api.FeatureSettingsControllerI;
54 import jalview.api.SplitContainerI;
55 import jalview.controller.FeatureSettingsControllerGuiI;
56 import jalview.datamodel.AlignmentI;
57 import jalview.jbgui.GAlignFrame;
58 import jalview.jbgui.GSplitFrame;
59 import jalview.structure.StructureSelectionManager;
60 import jalview.util.MessageManager;
61 import jalview.util.Platform;
62 import jalview.viewmodel.AlignmentViewport;
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.isAMacAndNotJS() ? MAC_INSETS_WIDTH
121 : WINDOWS_INSETS_WIDTH;
122 int heightFudge = Platform.isAMacAndNotJS() ? 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()
183 final AlignViewport topViewport = ((AlignFrame) getTopFrame()).viewport;
184 final AlignViewport bottomViewport = ((AlignFrame) getBottomFrame()).viewport;
187 * Ensure sequence ids are the same width so sequences line up
189 int w1 = topViewport.getIdWidth();
190 int w2 = bottomViewport.getIdWidth();
191 int w3 = Math.max(w1, w2);
192 topViewport.setIdWidth(w3);
193 bottomViewport.setIdWidth(w3);
196 * Scale protein to either 1 or 3 times character width of dna
198 final AlignmentI topAlignment = topViewport.getAlignment();
199 final AlignmentI bottomAlignment = bottomViewport.getAlignment();
200 AlignmentViewport cdna = topAlignment.isNucleotide() ? topViewport
201 : (bottomAlignment.isNucleotide() ? bottomViewport : null);
202 AlignmentViewport protein = !topAlignment.isNucleotide() ? topViewport
203 : (!bottomAlignment.isNucleotide() ? bottomViewport : null);
204 if (protein != null && cdna != null)
206 int scale = protein.isScaleProteinAsCdna() ? 3 : 1;
207 protein.setCharWidth(scale * cdna.getViewStyle().getCharWidth());
212 * Adjusts the divider for a sensible split of the real estate (for example,
213 * when many transcripts are shown with a single protein). This should only be
214 * called after the split pane has been laid out (made visible) so it has a
215 * height. The aim is to avoid unnecessary vertical scroll bars, while
216 * ensuring that at least 2 sequences are visible in each panel.
218 * Once laid out, the user may choose to customise as they wish, so this
219 * method is not called again after the initial layout.
221 protected void adjustInitialLayout()
223 AlignFrame topFrame = (AlignFrame) getTopFrame();
224 AlignFrame bottomFrame = (AlignFrame) getBottomFrame();
227 * recompute layout of top and bottom panels to reflect their
228 * actual (rather than requested) height
230 topFrame.alignPanel.adjustAnnotationHeight();
231 bottomFrame.alignPanel.adjustAnnotationHeight();
233 final AlignViewport topViewport = topFrame.viewport;
234 final AlignViewport bottomViewport = bottomFrame.viewport;
235 final AlignmentI topAlignment = topViewport.getAlignment();
236 final AlignmentI bottomAlignment = bottomViewport.getAlignment();
237 boolean topAnnotations = topViewport.isShowAnnotation();
238 boolean bottomAnnotations = bottomViewport.isShowAnnotation();
239 // TODO need number of visible sequences here, not #sequences - how?
240 int topCount = topAlignment.getHeight();
241 int bottomCount = bottomAlignment.getHeight();
242 int topCharHeight = topViewport.getViewStyle().getCharHeight();
243 int bottomCharHeight = bottomViewport.getViewStyle().getCharHeight();
246 * calculate the minimum ratio that leaves at least the height
247 * of two sequences (after rounding) visible in the top panel
249 int topPanelHeight = topFrame.getHeight();
250 int bottomPanelHeight = bottomFrame.getHeight();
251 int topSequencesHeight = topFrame.alignPanel.getSeqPanel().seqCanvas
253 int topPanelMinHeight = topPanelHeight
254 - Math.max(0, topSequencesHeight - 3 * topCharHeight);
255 double totalHeight = (double) topPanelHeight + bottomPanelHeight;
256 double minRatio = topPanelMinHeight / totalHeight;
259 * calculate the maximum ratio that leaves at least the height
260 * of two sequences (after rounding) visible in the bottom panel
262 int bottomSequencesHeight = bottomFrame.alignPanel
263 .getSeqPanel().seqCanvas.getHeight();
264 int bottomPanelMinHeight = bottomPanelHeight
265 - Math.max(0, bottomSequencesHeight - 3 * bottomCharHeight);
266 double maxRatio = (totalHeight - bottomPanelMinHeight) / totalHeight;
269 * estimate ratio of (topFrameContent / bottomFrameContent)
271 int insets = Platform.isAMacAndNotJS() ? MAC_INSETS_HEIGHT
272 : WINDOWS_INSETS_HEIGHT;
273 // allow 3 'rows' for scale, scrollbar, status bar
274 int topHeight = insets + (3 + topCount) * topCharHeight
275 + (topAnnotations ? topViewport.calcPanelHeight() : 0);
276 int bottomHeight = insets + (3 + bottomCount) * bottomCharHeight
277 + (bottomAnnotations ? bottomViewport.calcPanelHeight() : 0);
278 double ratio = ((double) topHeight)
279 / (double) (topHeight + bottomHeight);
282 * limit ratio to avoid concealing all sequences
284 ratio = Math.min(ratio, maxRatio);
285 ratio = Math.max(ratio, minRatio);
286 setRelativeDividerLocation(ratio);
290 * Add a listener to tidy up when the frame is closed.
292 protected void addCloseFrameListener()
294 addInternalFrameListener(new InternalFrameAdapter()
297 public void internalFrameClosed(InternalFrameEvent evt)
305 * Add a key listener that delegates to whichever split component the mouse is
306 * in (or does nothing if neither).
308 protected void addKeyListener()
310 addKeyListener(new KeyAdapter()
314 public void keyPressed(KeyEvent e)
316 AlignFrame af = (AlignFrame) getFrameAtMouse();
319 * Intercept and override any keys here if wanted.
321 if (!overrideKey(e, af))
325 for (KeyListener kl : af.getKeyListeners())
334 public void keyReleased(KeyEvent e)
336 Component c = getFrameAtMouse();
339 for (KeyListener kl : c.getKeyListeners())
350 * Returns true if the key event is overriden and actioned (or ignored) here,
351 * else returns false, indicating it should be delegated to the AlignFrame's
354 * We can't handle Cmd-Key combinations here, instead this is done by
355 * overriding key bindings.
357 * @see addKeyOverrides
362 protected boolean overrideKey(KeyEvent e, AlignFrame af)
364 boolean actioned = false;
365 int keyCode = e.getKeyCode();
368 case KeyEvent.VK_DOWN:
369 if (e.isAltDown() || !af.viewport.cursorMode)
372 * Key down (or Alt-key-down in cursor mode) - move selected sequences
374 ((AlignFrame) getTopFrame()).moveSelectedSequences(false);
375 ((AlignFrame) getBottomFrame()).moveSelectedSequences(false);
381 if (e.isAltDown() || !af.viewport.cursorMode)
384 * Key up (or Alt-key-up in cursor mode) - move selected sequences
386 ((AlignFrame) getTopFrame()).moveSelectedSequences(true);
387 ((AlignFrame) getBottomFrame()).moveSelectedSequences(true);
398 * Set key bindings (recommended for Swing over key accelerators).
400 private void addKeyBindings()
402 overrideDelegatedKeyBindings();
404 overrideImplementedKeyBindings();
408 * Override key bindings with alternative action methods implemented in this
411 protected void overrideImplementedKeyBindings()
416 overrideExpandViews();
417 overrideGatherViews();
421 * Replace Cmd-W close view action with our version.
423 protected void overrideCloseView()
425 AbstractAction action;
427 * Ctrl-W / Cmd-W - close view or window
429 KeyStroke key_cmdW = KeyStroke.getKeyStroke(KeyEvent.VK_W,
430 jalview.util.ShortcutKeyMaskExWrapper
431 .getMenuShortcutKeyMaskEx(),
433 action = new AbstractAction()
436 public void actionPerformed(ActionEvent e)
438 closeView_actionPerformed();
441 overrideKeyBinding(key_cmdW, action);
445 * Replace Cmd-T new view action with our version.
447 protected void overrideNewView()
450 * Ctrl-T / Cmd-T open new view
452 KeyStroke key_cmdT = KeyStroke.getKeyStroke(KeyEvent.VK_T,
453 jalview.util.ShortcutKeyMaskExWrapper
454 .getMenuShortcutKeyMaskEx(),
456 AbstractAction action = new AbstractAction()
459 public void actionPerformed(ActionEvent e)
461 newView_actionPerformed();
464 overrideKeyBinding(key_cmdT, action);
468 * For now, delegates key events to the corresponding key accelerator for the
469 * AlignFrame that the mouse is in. Hopefully can be simplified in future if
470 * AlignFrame is changed to use key bindings rather than accelerators.
472 protected void overrideDelegatedKeyBindings()
474 if (getTopFrame() instanceof AlignFrame)
477 * Get all accelerator keys in the top frame (the bottom should be
478 * identical) and override each one.
480 for (Entry<KeyStroke, JMenuItem> acc : ((AlignFrame) getTopFrame())
481 .getAccelerators().entrySet())
483 overrideKeyBinding(acc);
489 * Overrides an AlignFrame key accelerator with our version which delegates to
490 * the action listener in whichever frame has the mouse (and does nothing if
495 private void overrideKeyBinding(Entry<KeyStroke, JMenuItem> acc)
497 final KeyStroke ks = acc.getKey();
498 InputMap inputMap = this.getInputMap(JComponent.WHEN_FOCUSED);
499 inputMap.put(ks, ks);
500 this.getActionMap().put(ks, new AbstractAction()
503 public void actionPerformed(ActionEvent e)
505 Component c = getFrameAtMouse();
506 if (c != null && c instanceof AlignFrame)
508 for (ActionListener a : ((AlignFrame) c).getAccelerators().get(ks)
509 .getActionListeners())
511 a.actionPerformed(null);
519 * Replace an accelerator key's action with the specified action.
523 protected void overrideKeyBinding(KeyStroke ks, AbstractAction action)
525 this.getActionMap().put(ks, action);
526 overrideMenuItem(ks, action);
530 * Create and link new views (with matching names) in both panes.
532 * Note this is _not_ multiple tabs, each hosting a split pane view, rather it
533 * is a single split pane with each split holding multiple tabs which are
536 * TODO implement instead with a tabbed holder in the SplitView, each tab
537 * holding a single JSplitPane. Would avoid a duplicated tab, at the cost of
538 * some additional coding.
540 protected void newView_actionPerformed()
542 AlignFrame topFrame = (AlignFrame) getTopFrame();
543 AlignFrame bottomFrame = (AlignFrame) getBottomFrame();
544 final boolean scaleProteinAsCdna = topFrame.viewport
545 .isScaleProteinAsCdna();
547 AlignmentPanel newTopPanel = topFrame.newView(null, true);
548 AlignmentPanel newBottomPanel = bottomFrame.newView(null, true);
551 * This currently (for the first new view only) leaves the top pane on tab 0
552 * but the bottom on tab 1. This results from 'setInitialTabVisible' echoing
553 * from the bottom back to the first frame. Next line is a fudge to work
554 * around this. TODO find a better way.
556 if (topFrame.getTabIndex() != bottomFrame.getTabIndex())
558 topFrame.setDisplayedView(newTopPanel);
561 newBottomPanel.av.setViewName(newTopPanel.av.getViewName());
562 newTopPanel.av.setCodingComplement(newBottomPanel.av);
565 * These lines can be removed once scaleProteinAsCdna is added to element
566 * Viewport in jalview.xsd, as Jalview2XML.copyAlignPanel will then take
569 newTopPanel.av.setScaleProteinAsCdna(scaleProteinAsCdna);
570 newBottomPanel.av.setScaleProteinAsCdna(scaleProteinAsCdna);
573 * Line up id labels etc
577 final StructureSelectionManager ssm = StructureSelectionManager
578 .getStructureSelectionManager(Desktop.instance);
579 ssm.addCommandListener(newTopPanel.av);
580 ssm.addCommandListener(newBottomPanel.av);
584 * Close the currently selected view in both panes. If there is only one view,
585 * close this split frame.
587 protected void closeView_actionPerformed()
589 int viewCount = ((AlignFrame) getTopFrame()).getAlignPanels().size();
596 AlignmentPanel topPanel = ((AlignFrame) getTopFrame()).alignPanel;
597 AlignmentPanel bottomPanel = ((AlignFrame) getBottomFrame()).alignPanel;
599 ((AlignFrame) getTopFrame()).closeView(topPanel);
600 ((AlignFrame) getBottomFrame()).closeView(bottomPanel);
605 * Close child frames and this split frame.
609 ((AlignFrame) getTopFrame()).closeMenuItem_actionPerformed(true);
610 ((AlignFrame) getBottomFrame()).closeMenuItem_actionPerformed(true);
613 this.setClosed(true);
614 } catch (PropertyVetoException e)
621 * Replace AlignFrame 'expand views' action with SplitFrame version.
623 protected void overrideExpandViews()
625 KeyStroke key_X = KeyStroke.getKeyStroke(KeyEvent.VK_X, 0, false);
626 AbstractAction action = new AbstractAction()
629 public void actionPerformed(ActionEvent e)
631 expandViews_actionPerformed();
634 overrideMenuItem(key_X, action);
638 * Replace AlignFrame 'gather views' action with SplitFrame version.
640 protected void overrideGatherViews()
642 KeyStroke key_G = KeyStroke.getKeyStroke(KeyEvent.VK_G, 0, false);
643 AbstractAction action = new AbstractAction()
646 public void actionPerformed(ActionEvent e)
648 gatherViews_actionPerformed();
651 overrideMenuItem(key_G, action);
655 * Override the menu action associated with the keystroke in the child frames,
656 * replacing it with the given action.
661 private void overrideMenuItem(KeyStroke ks, AbstractAction action)
663 overrideMenuItem(ks, action, getTopFrame());
664 overrideMenuItem(ks, action, getBottomFrame());
668 * Override the menu action associated with the keystroke in one child frame,
669 * replacing it with the given action. Mwahahahaha.
675 private void overrideMenuItem(KeyStroke key, final AbstractAction action,
678 if (comp instanceof AlignFrame)
680 JMenuItem mi = ((AlignFrame) comp).getAccelerators().get(key);
683 for (ActionListener al : mi.getActionListeners())
685 mi.removeActionListener(al);
687 mi.addActionListener(new ActionListener()
690 public void actionPerformed(ActionEvent e)
692 action.actionPerformed(e);
700 * Expand any multiple views (which are always in pairs) into separate split
703 protected void expandViews_actionPerformed()
705 Desktop.instance.explodeViews(this);
709 * Gather any other SplitFrame views of this alignment back in as multiple
710 * (pairs of) views in this SplitFrame.
712 protected void gatherViews_actionPerformed()
714 Desktop.instance.gatherViews(this);
718 * Returns the alignment in the complementary frame to the one given.
721 public AlignmentI getComplement(Object alignFrame)
723 if (alignFrame == this.getTopFrame())
725 return ((AlignFrame) getBottomFrame()).viewport.getAlignment();
727 else if (alignFrame == this.getBottomFrame())
729 return ((AlignFrame) getTopFrame()).viewport.getAlignment();
735 * Returns the title of the complementary frame to the one given.
738 public String getComplementTitle(Object alignFrame)
740 if (alignFrame == this.getTopFrame())
742 return ((AlignFrame) getBottomFrame()).getTitle();
744 else if (alignFrame == this.getBottomFrame())
746 return ((AlignFrame) getTopFrame()).getTitle();
752 * Set the 'other half' to hidden / revealed.
755 public void setComplementVisible(Object alignFrame, boolean show)
758 * Hiding the AlignPanel suppresses unnecessary repaints
760 if (alignFrame == getTopFrame())
762 ((AlignFrame) getBottomFrame()).alignPanel.setVisible(show);
764 else if (alignFrame == getBottomFrame())
766 ((AlignFrame) getTopFrame()).alignPanel.setVisible(show);
768 super.setComplementVisible(alignFrame, show);
772 * return the AlignFrames held by this container
774 * @return { Top alignFrame (Usually CDS), Bottom AlignFrame (Usually
777 public List<AlignFrame> getAlignFrames()
780 .asList(new AlignFrame[]
781 { (AlignFrame) getTopFrame(), (AlignFrame) getBottomFrame() });
785 public AlignFrame getComplementAlignFrame(
786 AlignViewControllerGuiI alignFrame)
788 if (getTopFrame() == alignFrame)
790 return (AlignFrame) getBottomFrame();
792 if (getBottomFrame() == alignFrame)
794 return (AlignFrame) getTopFrame();
796 // we didn't know anything about this frame...
801 * Replace Cmd-F Find action with our version. This is necessary because the
802 * 'default' Finder searches in the first AlignFrame it finds. We need it to
803 * search in the half of the SplitFrame that has the mouse.
805 protected void overrideFind()
808 * Ctrl-F / Cmd-F open Finder dialog, 'focused' on the right alignment
810 KeyStroke key_cmdF = KeyStroke.getKeyStroke(KeyEvent.VK_F,
811 jalview.util.ShortcutKeyMaskExWrapper
812 .getMenuShortcutKeyMaskEx(),
814 AbstractAction action = new AbstractAction()
817 public void actionPerformed(ActionEvent e)
819 Component c = getFrameAtMouse();
820 if (c != null && c instanceof AlignFrame)
822 AlignFrame af = (AlignFrame) c;
823 boolean dna = af.getViewport().getAlignment().isNucleotide();
824 String scope = MessageManager.getString("label.in") + " "
825 + (dna ? MessageManager.getString("label.nucleotide")
826 : MessageManager.getString("label.protein"));
827 new Finder(af.alignPanel, true, scope);
831 overrideKeyBinding(key_cmdF, action);
835 * Override to do nothing if triggered from one of the child frames
838 public void setSelected(boolean selected) throws PropertyVetoException
840 JDesktopPane desktopPane = getDesktopPane();
841 JInternalFrame fr = desktopPane == null ? null
842 : desktopPane.getSelectedFrame();
843 if (fr == getTopFrame() || fr == getBottomFrame())
846 * patch for JAL-3288 (deselecting top/bottom frame closes popup menu);
847 * it may be possible to remove this method in future
848 * if the underlying Java behaviour changes
856 super.setSelected(selected);
860 * holds the frame for feature settings, so Protein and DNA tabs can be
863 JInternalFrame featureSettingsUI;
865 JTabbedPane featureSettingsPanels;
868 public void addFeatureSettingsUI(
869 FeatureSettingsControllerGuiI featureSettings)
871 boolean showInternalFrame = false;
872 if (featureSettingsUI == null || featureSettingsPanels == null)
874 showInternalFrame = true;
875 featureSettingsPanels = new JTabbedPane();
876 featureSettingsPanels.addChangeListener(new ChangeListener()
880 public void stateChanged(ChangeEvent e)
882 if (e.getSource() != featureSettingsPanels
883 || featureSettingsUI == null
884 || featureSettingsUI.isClosed()
885 || !featureSettingsUI.isVisible())
887 // not our tabbed pane
890 int tab = featureSettingsPanels.getSelectedIndex();
891 if (tab < 0 || featureSettingsPanels
892 .getSelectedComponent() instanceof FeatureSettingsControllerGuiI)
894 // no tab selected or already showing a feature settings GUI
897 getAlignFrames().get(tab).showFeatureSettingsUI();
900 featureSettingsUI = new JInternalFrame(MessageManager.getString(
901 "label.sequence_feature_settings_for_CDS_and_Protein"));
902 featureSettingsPanels.setOpaque(true);
904 JPanel dialog = new JPanel();
905 dialog.setOpaque(true);
906 dialog.setLayout(new BorderLayout());
907 dialog.add(featureSettingsPanels, BorderLayout.CENTER);
908 JPanel buttons = new JPanel();
909 JButton ok = new JButton(MessageManager.getString("action.ok"));
910 ok.addActionListener(new ActionListener()
914 public void actionPerformed(ActionEvent e)
918 featureSettingsUI.setClosed(true);
919 } catch (PropertyVetoException pv)
921 pv.printStackTrace();
925 JButton cancel = new JButton(
926 MessageManager.getString("action.cancel"));
927 cancel.addActionListener(new ActionListener()
931 public void actionPerformed(ActionEvent e)
935 for (Component fspanel : featureSettingsPanels.getComponents())
937 if (fspanel instanceof FeatureSettingsControllerGuiI)
939 ((FeatureSettingsControllerGuiI) fspanel).revert();
942 featureSettingsUI.setClosed(true);
943 } catch (Exception pv)
945 pv.printStackTrace();
951 dialog.add(buttons, BorderLayout.SOUTH);
952 featureSettingsUI.setContentPane(dialog);
955 if (featureSettingsPanels
956 .indexOfTabComponent((Component) featureSettings) > -1)
958 // just show the feature settings !
959 featureSettingsPanels
960 .setSelectedComponent((Component) featureSettings);
963 // otherwise replace the dummy tab with the given feature settings
964 int pos = getAlignFrames().indexOf(featureSettings.getAlignframe());
965 // if pos==-1 then alignFrame isn't managed by this splitframe
968 featureSettingsPanels.removeTabAt(0);
969 featureSettingsPanels.insertTab(tabName[0], null,
970 (Component) featureSettings,
971 MessageManager.formatMessage(
972 "label.sequence_feature_settings_for", tabName[0]),
977 featureSettingsPanels.removeTabAt(1);
978 featureSettingsPanels.insertTab(tabName[1], null,
979 (Component) featureSettings,
980 MessageManager.formatMessage(
981 "label.sequence_feature_settings_for", tabName[1]),
984 featureSettingsPanels.setSelectedComponent((Component) featureSettings);
986 // TODO: JAL-3535 - construct a feature settings title including names of
987 // currently selected CDS and Protein names
989 if (showInternalFrame)
991 if (Platform.isAMacAndNotJS())
993 Desktop.addInternalFrame(featureSettingsUI,
994 MessageManager.getString(
995 "label.sequence_feature_settings_for_CDS_and_Protein"),
1000 Desktop.addInternalFrame(featureSettingsUI,
1001 MessageManager.getString(
1002 "label.sequence_feature_settings_for_CDS_and_Protein"),
1006 .setMinimumSize(new Dimension(FS_MIN_WIDTH, FS_MIN_HEIGHT));
1008 featureSettingsUI.addInternalFrameListener(
1009 new javax.swing.event.InternalFrameAdapter()
1012 public void internalFrameClosed(
1013 javax.swing.event.InternalFrameEvent evt)
1015 for (int tab = 0; tab < featureSettingsPanels
1018 FeatureSettingsControllerGuiI fsettings = (FeatureSettingsControllerGuiI) featureSettingsPanels
1019 .getTabComponentAt(tab);
1020 if (fsettings != null)
1022 featureSettingsPanels.removeTabAt(tab);
1023 fsettings.featureSettings_isClosed();
1030 featureSettingsPanels = null;
1031 featureSettingsUI = null;
1034 featureSettingsUI.setLayer(JLayeredPane.PALETTE_LAYER);
1039 * tab names for feature settings
1041 private String[] tabName = new String[] {
1042 MessageManager.getString("label.CDS"),
1043 MessageManager.getString("label.protein") };
1046 * create placeholder tabs which materialise the feature settings for a given
1047 * view. Also reinitialises any tabs containing stale feature settings
1049 private void createDummyTabs()
1051 for (int tabIndex = 0; tabIndex < 2; tabIndex++)
1053 JPanel dummyTab = new JPanel();
1054 featureSettingsPanels.addTab(tabName[tabIndex], dummyTab);
1058 private void replaceWithDummyTab(FeatureSettingsControllerI toClose)
1060 Component dummyTab = null;
1061 for (int tabIndex = 0; tabIndex < 2; tabIndex++)
1063 if (featureSettingsPanels.getTabCount() > tabIndex)
1065 dummyTab = featureSettingsPanels.getTabComponentAt(tabIndex);
1066 if (dummyTab instanceof FeatureSettingsControllerGuiI
1067 && !dummyTab.isVisible())
1069 featureSettingsPanels.removeTabAt(tabIndex);
1070 // close the feature Settings tab
1071 ((FeatureSettingsControllerGuiI) dummyTab)
1072 .featureSettings_isClosed();
1073 // create a dummy tab in its place
1074 dummyTab = new JPanel();
1075 featureSettingsPanels.insertTab(tabName[tabIndex], null, dummyTab,
1076 MessageManager.formatMessage(
1077 "label.sequence_feature_settings_for",
1086 public void closeFeatureSettings(
1087 FeatureSettingsControllerI featureSettings,
1088 boolean closeContainingFrame)
1090 if (featureSettingsUI != null)
1092 if (closeContainingFrame)
1096 featureSettingsUI.setClosed(true);
1097 } catch (Exception x)
1100 featureSettingsUI = null;
1104 replaceWithDummyTab(featureSettings);
1110 public boolean isFeatureSettingsOpen()
1112 return featureSettingsUI != null && !featureSettingsUI.isClosed();