2 * Copyright (C) 2007 EDIT
3 * European Distributed Institute of Taxonomy
4 * http://www.e-taxonomy.eu
6 * The contents of this file are subject to the Mozilla Public License Version 1.1
7 * See LICENSE.TXT at the top of this package for the full license terms.
10 package eu
.etaxonomy
.taxeditor
.editor
.name
.container
;
12 import java
.util
.Iterator
;
13 import java
.util
.List
;
16 import org
.eclipse
.core
.runtime
.Assert
;
17 import org
.eclipse
.jface
.dialogs
.Dialog
;
18 import org
.eclipse
.jface
.text
.IDocument
;
19 import org
.eclipse
.jface
.text
.Position
;
20 import org
.eclipse
.jface
.window
.DefaultToolTip
;
21 import org
.eclipse
.swt
.custom
.StyledText
;
22 import org
.eclipse
.swt
.dnd
.DND
;
23 import org
.eclipse
.swt
.dnd
.DragSource
;
24 import org
.eclipse
.swt
.dnd
.Transfer
;
25 import org
.eclipse
.swt
.events
.ControlAdapter
;
26 import org
.eclipse
.swt
.events
.ControlEvent
;
27 import org
.eclipse
.swt
.events
.ControlListener
;
28 import org
.eclipse
.swt
.events
.FocusAdapter
;
29 import org
.eclipse
.swt
.events
.FocusEvent
;
30 import org
.eclipse
.swt
.events
.FocusListener
;
31 import org
.eclipse
.swt
.events
.ModifyEvent
;
32 import org
.eclipse
.swt
.events
.ModifyListener
;
33 import org
.eclipse
.swt
.events
.MouseAdapter
;
34 import org
.eclipse
.swt
.events
.MouseEvent
;
35 import org
.eclipse
.swt
.graphics
.Color
;
36 import org
.eclipse
.swt
.graphics
.Font
;
37 import org
.eclipse
.swt
.graphics
.Image
;
38 import org
.eclipse
.swt
.widgets
.Composite
;
39 import org
.eclipse
.swt
.widgets
.Control
;
40 import org
.eclipse
.swt
.widgets
.Display
;
41 import org
.eclipse
.swt
.widgets
.Label
;
42 import org
.eclipse
.swt
.widgets
.Menu
;
43 import org
.eclipse
.ui
.forms
.IFormPart
;
44 import org
.eclipse
.ui
.forms
.IManagedForm
;
45 import org
.eclipse
.ui
.forms
.widgets
.TableWrapData
;
46 import org
.eclipse
.ui
.forms
.widgets
.TableWrapLayout
;
48 import eu
.etaxonomy
.cdm
.common
.CdmUtils
;
49 import eu
.etaxonomy
.cdm
.hibernate
.HibernateProxyHelper
;
50 import eu
.etaxonomy
.cdm
.model
.name
.INonViralName
;
51 import eu
.etaxonomy
.cdm
.model
.name
.NameRelationship
;
52 import eu
.etaxonomy
.cdm
.model
.name
.TaxonName
;
53 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonBase
;
54 import eu
.etaxonomy
.cdm
.strategy
.parser
.ParserProblem
;
55 import eu
.etaxonomy
.taxeditor
.editor
.CdmDataTransfer
;
56 import eu
.etaxonomy
.taxeditor
.editor
.EditorUtil
;
57 import eu
.etaxonomy
.taxeditor
.editor
.l10n
.Messages
;
58 import eu
.etaxonomy
.taxeditor
.editor
.name
.TaxonNameEditor
;
59 import eu
.etaxonomy
.taxeditor
.editor
.name
.container
.EditorAnnotation
.EditorAnnotationType
;
60 import eu
.etaxonomy
.taxeditor
.editor
.name
.dnd
.NameEditorDragListener
;
61 import eu
.etaxonomy
.taxeditor
.editor
.name
.dnd
.NameEditorDragSourceEffect
;
62 import eu
.etaxonomy
.taxeditor
.editor
.name
.operation
.CreateSynonymInNewGroupOperation
;
63 import eu
.etaxonomy
.taxeditor
.labels
.ILabelImageStrategy
;
64 import eu
.etaxonomy
.taxeditor
.labels
.LabelImageProvider
;
65 import eu
.etaxonomy
.taxeditor
.model
.IElementHasDetails
;
66 import eu
.etaxonomy
.taxeditor
.model
.NameHelper
;
67 import eu
.etaxonomy
.taxeditor
.model
.TextHelper
;
68 import eu
.etaxonomy
.taxeditor
.parser
.ParseHandler
;
69 import eu
.etaxonomy
.taxeditor
.preference
.Resources
;
72 * Formats <code>GroupedComposite</code> with cosmetic and layout properties
73 * specific to the Editor. This should be used to maintain a consistent look and
74 * feel for all Editor freetext area components, such as
75 * DescriptionElementComposite.
77 * Requires an <code>IManagedForm</code>, whose <code>input</code> is set to the
78 * contents of {@link #getData()} when the <code>GroupedComposite</code> gets
79 * focus, i.e. to populate the property sheet with the data.
82 * The <code>IManagedForm</code> is also required to have a <code>Taxon</code>
83 * in its own <code>getData()</code>.
86 * The <code>IManagedForm</code> can also used for drawing borders by calling
87 * the method <code>createBorderSupport()</code>.
95 abstract public class AbstractGroupedContainer
<T
extends TaxonBase
> implements
96 IFormPart
, IContainerConstants
, IElementHasDetails
{
98 protected ParseHandler parseHandler
;
100 private FocusListener nameCompositeFocusListener
;
101 private ModifyListener nameCompositeModifyListener
;
103 protected NameViewer nameViewer
;
105 private AbstractGroup group
;
107 private Label nonEditableInfoLabel
;
108 private DefaultToolTip nonEditableInfoHover
;
110 private static AbstractGroupedContainer selection
;
112 private FocusListener focusListener
;
113 private LineBreakListener lineBreakListener
;
115 private int cursorPosition
;
117 protected Composite control
;
119 private Color backgroundColor
;
120 private boolean isDirty
;
124 * Constructor for AbstractGroupedContainer.
128 * a {@link eu.etaxonomy.taxeditor.editor.name.TaxonNameEditor}
132 * {@link eu.etaxonomy.taxeditor.editor.name.container.AbstractGroup}
139 public AbstractGroupedContainer(T taxonBase
) {
141 parseHandler
= ParseHandler
.NewInstance(taxonBase
.getName());
144 public void createContent() {
148 createLineWrapSupport();
149 createLineBreakListener();
151 setMenu(getEditor().getMenu());
153 setDraggableControl(new Control
[] { getControl(),
154 getNameViewer().getRulerControl() });
156 createEmptyViewerPrompt(EMPTY_NAME_PROMPT
);
158 initializeComposite();
170 protected void createListener() {
171 nameCompositeModifyListener
= new ModifyListener() {
174 public void modifyText(ModifyEvent e
) {
175 // mark the composite dirty
178 String text
= nameViewer
.getTextWidget().getText();
180 TaxonName name
= (TaxonName
)parseHandler
.parse(text
);
181 getTaxonBase().setName(name
);
182 getTaxonBase().setTitleCache((getTaxonBase().generateTitle()));
184 // show errors resulting from parsing
185 calculateAnnotations();
186 // store the position of the cursor
188 // notify selection listener
189 setDelayedSelection();
192 nameCompositeFocusListener
= new FocusAdapter() {
198 * org.eclipse.swt.events.FocusAdapter#focusLost(org.eclipse.swt
199 * .events.FocusEvent)
202 public void focusLost(FocusEvent e
) {
212 private void addListener() {
213 getNameViewer().getTextWidget().addModifyListener(
214 nameCompositeModifyListener
);
215 getNameViewer().getTextWidget().addFocusListener(
216 nameCompositeFocusListener
);
219 private void removeListener() {
220 getNameViewer().getTextWidget().removeModifyListener(
221 nameCompositeModifyListener
);
222 getNameViewer().getTextWidget().removeFocusListener(
223 nameCompositeFocusListener
);
227 * Initialize the composite specific code
229 protected abstract void initializeComposite();
236 * @return a {@link java.lang.String} object.
238 protected String
getEmptyTextPrompt() {
239 return EMPTY_NAME_PROMPT
;
245 private void showNameRelations() {
246 TaxonName name
= getName();
251 ILabelImageStrategy strategy
= LabelImageProvider
252 .getLabelStrategy(name
);
253 LabelImageProvider labelProvider
= new LabelImageProvider(strategy
);
255 Set
<NameRelationship
> nameRelations
= name
.getNameRelations();
256 if (nameRelations
.size() == 0) {
259 // for (NameRelationship nameRelation : nameRelations) {
260 // String typeLabel = null;
261 // TaxonName relatedName = null;
263 // if (name.equals(nameRelation.getFromName())) {
264 // typeLabel = labelProvider.getNameRelationTypeLabel(
265 // nameRelation.getType());
266 // relatedName = nameRelation.getToName();
268 // typeLabel = labelProvider.getNameRelationTypeInverseLabel(
269 // nameRelation.getType());
270 // relatedName = nameRelation.getFromName();
273 // setNonEditableInfo(typeLabel + " " +
274 // NameHelper.getDisplayName(relatedName));
283 protected void initTextViewer() {
285 // showNameRelations();
291 String text
= NameHelper
.getDisplayNameWithRef(getData());
293 if (text
.length() == 0) {
296 getNameViewer().setText(text
);
299 calculateAnnotations();
307 synchronized protected void calculateAnnotations() {
308 getNameViewer().clearAnnotations();
315 public void showAnnotations() {
317 if (getName().hasProblem()) {
318 showParsingProblems();
321 if (!isNameParsable()) {
324 new EditorAnnotation(EditorAnnotationType
.WARNING
,
326 Messages
.AbstractGroupedContainer_EDIT_IN_DETAILS_VIEW
));
329 if (isNameUsedMultipleTimes()) {
330 getNameViewer().addAnnotation(
331 new EditorAnnotation(EditorAnnotationType
.WARNING
, 0,
332 Messages
.AbstractGroupedContainer_MULTIPLE_USE
));
340 private void showParsingProblems() {
341 String text
= getNameViewer().getTextWidget().getText();
343 List
<ParserProblem
> parsingProblems
= getName().getParsingProblems();
345 for (ParserProblem problem
: parsingProblems
) {
346 getNameViewer().addAnnotation(new EditorAnnotation(problem
),
347 getParsingProblemPosition());
351 private Position
getParsingProblemPosition() {
352 String text
= getNameViewer().getTextWidget().getText();
354 if (getName().hasProblem() && text
.length() > 0) {
355 int start
= getName().getProblemStarts();
356 int length
= getName().getProblemEnds() - start
;
358 if (start
== -1 || getName().getProblemEnds() == -1) {
362 // Don't let squigglies try to draw beyond the end of the text
363 if (text
.length() < start
+ length
) {
364 length
= text
.length() - start
;
369 return new Position(start
, length
);
380 * a {@link java.lang.String} object.
382 protected void handleSplitText(String text
) {
383 // Create a synonym in a new homotypic group using text as name
384 TaxonName synonymName
= TaxonName
.castAndDeproxy(
385 ParseHandler
.parseReferencedName(text
, null));
387 EditorUtil
.executeOperation(new CreateSynonymInNewGroupOperation(
388 Messages
.AbstractGroupedContainer_NEW_HETERO_SYNONYM
, getEditor().getUndoContext(),
389 getEditor().getTaxon(), synonymName
, getEditor()));
393 * Refreshes the display with latest data from the model.
395 * Note: Will not parse the text and not calculate errors!
398 public void refresh() {
399 // showNameRelations();
401 String text
= NameHelper
.getDisplayNameWithRef(getTaxonBase());
403 if (getNameViewer().getTextWidget() == null) {
404 // we might get here via dnd. Look slike it can be ignored
408 if (text
.length() == 0) {
410 } else if (!getNameViewer().getTextWidget().getText().equals(text
)) {
412 getNameViewer().getTextWidget().setText(text
);
416 updateNonEditableInfo();
428 protected abstract void updateIcon();
430 protected abstract void updateIndent();
434 * updateNonEditableInfo
437 protected abstract void updateNonEditableInfo();
442 private void enableFreeText() {
443 setEnabled(isFreetextEditingAllowed());
447 * Checks whether the freetext should be editable based on specific empty
452 private boolean isFreetextEditingAllowed() {
453 INonViralName name
= (INonViralName
) HibernateProxyHelper
455 boolean enableFreetext
= true;
457 enableFreetext
|= isNameUsedMultipleTimes();
458 enableFreetext
&= isNameParsable();
460 return enableFreetext
;
464 * Checks whether there are more than one, non-orphaned taxon bases
465 * attached to the taxon name
469 private boolean isNameUsedMultipleTimes() {
471 Set
<TaxonBase
> taxonBases
= getName().getTaxonBases();
472 Iterator
<TaxonBase
> tbItr
= taxonBases
.iterator();
473 int nonOrphanedTaxonBaseCount
= taxonBases
.size();
475 while(tbItr
.hasNext()) {
476 TaxonBase tb
= tbItr
.next();
477 if(tb
.isOrphaned()) {
478 nonOrphanedTaxonBaseCount
--;
481 if(nonOrphanedTaxonBaseCount
> 1) {
487 private boolean isNameParsable() {
488 TaxonName name
= getName();
490 boolean isParsable
= true;
491 isParsable
&= CdmUtils
.isEmpty(name
.getAppendedPhrase()); // taxonFieldsEmpty();
493 isParsable
&= !name
.isProtectedAuthorshipCache();
494 isParsable
&= !name
.isProtectedNameCache();
500 * Parse the text and calculate errors
502 public void parseAndCalculateAnnotations() {
504 String unparsedNameString
= getNameViewer().getTextWidget().getText();
505 parseHandler
.parse(unparsedNameString
);
507 calculateAnnotations();
515 * @return the taxonBase
517 public T
getTaxonBase() {
526 * @return a {@link eu.etaxonomy.cdm.model.name.TaxonNameBase} object.
528 public TaxonName
getName() {
529 return HibernateProxyHelper
.deproxy(getTaxonBase()
538 public void persistName() {
540 getNameViewer().getTextWidget().setEnabled(false);
541 final String unparsedNameString
= getNameViewer().getTextWidget()
543 // Job job = new Job("Persisting Name"){
546 // protected IStatus run(IProgressMonitor monitor) {
548 final TaxonName name
= (TaxonName
)parseHandler
549 .parseAndResolveDuplicates(unparsedNameString
);
551 // Display.getDefault().asyncExec(new Runnable(){
552 // public void run() {
553 getTaxonBase().setName(name
);
554 getTaxonBase().setTitleCache((getTaxonBase().generateTitle()));
556 getNameViewer().getTextWidget().setEnabled(true);
561 // return Status.OK_STATUS;
566 // job.setPriority(Job.DECORATE);
573 * Getter for the field <code>group</code>.
577 * {@link eu.etaxonomy.taxeditor.editor.name.container.AbstractGroup}
580 public AbstractGroup
getGroup() {
582 throw new IllegalStateException("Group shall not be null."); //$NON-NLS-1$
592 public void remove() {
593 getGroup().remove(this);
601 protected void createControl() {
602 control
= getEditor().getToolkit().createComposite(
603 getGroup().getControl());
605 control
.setLayoutData(new TableWrapData(TableWrapData
.FILL_GRAB
));
606 TableWrapLayout layout
= new TableWrapLayout();
607 layout
.leftMargin
= 0;
608 layout
.rightMargin
= 0;
609 layout
.topMargin
= 5;
610 layout
.bottomMargin
= 5;
612 layout
.verticalSpacing
= 0;
613 layout
.horizontalSpacing
= 0;
615 control
.setLayout(layout
);
622 protected TaxonNameEditor
getEditor() {
623 return getGroup().getEditor();
628 * Getter for the field <code>control</code>.
631 * @return a {@link org.eclipse.swt.widgets.Composite} object.
633 public Composite
getControl() {
639 * createLineWrapSupport
642 protected void createLineWrapSupport() {
643 new LineWrapSupport(getNameViewer(), getEditor().getManagedForm());
651 protected void createTextViewer() {
652 nameViewer
= new NameViewer(control
);
654 focusListener
= new FocusAdapter() {
656 public void focusGained(FocusEvent e
) {
660 for (AbstractGroupedContainer container
: getEditor()
661 .getGroupedContainers()) {
662 container
.colorSelected(NOT_SELECTED
);
664 getEditor().getManagedForm().setInput(
665 AbstractGroupedContainer
.this);
667 colorSelected(SELECTED_FOCUS
);
670 nameViewer
.getTextWidget().addFocusListener(focusListener
);
673 MouseAdapter mouseListener
= new MouseAdapter() {
675 public void mouseDown(MouseEvent e
) {
679 control
.addMouseListener(mouseListener
);
680 nameViewer
.getRulerControl().addMouseListener(mouseListener
);
681 nameViewer
.getTextWidget().addMouseListener(mouseListener
);
690 * a {@link org.eclipse.swt.graphics.Image} object.
692 public void setIcon(Image icon
) {
693 getNameViewer().setIcon(icon
);
704 public void setIndent(int indent
) {
705 if (control
.getLayout() instanceof TableWrapLayout
) {
706 TableWrapLayout layout
= ((TableWrapLayout
) control
.getLayout());
707 layout
.leftMargin
= indent
;
708 layout
.rightMargin
= ACCEPTED_INDENT
;
709 control
.setLayout(layout
);
712 new RuntimeException(
713 "Couldn't indent - composite's layout must be TableWrapLayout."); //$NON-NLS-1$
722 public void setSelected() {
723 getNameViewer().getTextWidget().setFocus();
733 public boolean isSelected() {
734 return getEditor().getSelectedContainer() == this;
745 public void colorSelected(int mode
) {
746 if (!control
.isDisposed()) {
747 String colorString
= null;
751 colorString
= Resources
.COLOR_CONTROL_SELECTED_FOCUS
;
753 case SELECTED_NO_FOCUS
:
754 colorString
= Resources
.COLOR_CONTROL_SELECTED
;
757 colorString
= Resources
.COLOR_COMPOSITE_BACKGROUND
;
760 backgroundColor
= EditorUtil
.getColor(colorString
);
762 setBackground(backgroundColor
);
768 * setDelayedSelection
771 protected void setDelayedSelection() {
772 // TODO this might be done better
773 // this is the quickest solution i could come up with and it improves
775 // please reimplement if you know better.
779 Display display
= Display
.getCurrent();
780 Runnable runnable
= new Runnable() {
784 getEditor().getManagedForm().setInput(selection
);
787 display
.timerExec(1000, runnable
);
797 * a {@link org.eclipse.swt.graphics.Color} object.
799 public void setBackground(Color color
) {
800 control
.setBackground(color
);
802 for (Control child
: control
.getChildren()) {
803 child
.setBackground(color
);
806 getNameViewer().setBackground(color
);
813 * org.eclipse.swt.widgets.Control#setFont(org.eclipse.swt.graphics.Font)
821 * a {@link org.eclipse.swt.graphics.Font} object.
823 public void setFont(Font font
) {
824 getNameViewer().getTextWidget().setFont(font
);
829 * Getter for the field <code>nameViewer</code>.
832 * @return a {@link eu.etaxonomy.taxeditor.editor.name.container.NameViewer}
835 public NameViewer
getNameViewer() {
836 if (nameViewer
== null) {
837 throw new RuntimeException(
838 "The Name Viewer is corrupt for Name Container: " //$NON-NLS-1$
839 + getTaxonBase().getName().getTitleCache());
845 * If <code>textViewer</code> has already been set, it will show a
846 * <code>prompt</code> along the lines of
847 * "Click here to start entering data" when empty.
850 * a {@link java.lang.String} object.
852 public void createEmptyViewerPrompt(final String prompt
) {
854 Assert
.isNotNull(getNameViewer());
856 final StyledText textControl
= getNameViewer().getTextWidget();
857 final IDocument document
= getNameViewer().getDocument();
859 setFocusListener(new FocusListener() {
862 public void focusGained(FocusEvent e
) {
863 if (document
.get().equals(prompt
)) {
864 textControl
.setFont(getViewerFont());
865 document
.set(""); //$NON-NLS-1$
870 public void focusLost(FocusEvent e
) {
871 if (document
.getLength() == 0) {
877 textControl
.addFocusListener(getFocusListener());
879 if (document
.getLength() == 0) {
880 textControl
.setFont(EditorUtil
881 .getFont(Resources
.FONT_DEFAULT_PROMPT
));
882 document
.set(prompt
);
891 * @return a {@link org.eclipse.swt.graphics.Font} object.
893 abstract protected Font
getViewerFont();
900 protected void initEmptyText() {
901 Font defaultFont
= EditorUtil
.getFont(Resources
.FONT_DEFAULT_PROMPT
);
902 getNameViewer().getTextWidget().setFont(defaultFont
);
904 getNameViewer().getDocument().set(getEmptyTextPrompt());
910 * Setter for the field <code>focusListener</code>.
913 * @param focusListener
914 * a {@link org.eclipse.swt.events.FocusListener} object.
916 protected void setFocusListener(FocusListener focusListener
) {
917 this.focusListener
= focusListener
;
920 private FocusListener
getFocusListener() {
921 return focusListener
;
932 public void setDirty(boolean isDirty
) {
934 getEditor().getManagedForm().dirtyStateChanged();
936 this.isDirty
= isDirty
;
947 public boolean isDirty() {
957 * a {@link org.eclipse.swt.widgets.Menu} object.
959 public void setMenu(Menu menu
) {
960 control
.setMenu(menu
);
962 getNameViewer().setMenu(menu
);
965 private Control
[] draggableControls
;
969 * setDraggableControl
973 * an array of {@link org.eclipse.swt.widgets.Control} objects.
975 protected void setDraggableControl(Control
[] controls
) {
976 draggableControls
= controls
;
987 public void setIsDraggable(boolean draggable
) {
991 if (draggableControls
== null) {
992 throw new NullPointerException(
993 "Draggable controls must be set to add draggability"); //$NON-NLS-1$
996 Transfer
[] types
= new Transfer
[] { CdmDataTransfer
.getInstance() };
997 int operations
= DND
.DROP_MOVE
;
999 for (Control draggableControl
: draggableControls
) {
1000 DragSource dragSource
= new DragSource(draggableControl
,
1002 dragSource
.setTransfer(types
);
1004 dragSource
.addDragListener(new NameEditorDragListener(this));
1005 dragSource
.setDragSourceEffect(new NameEditorDragSourceEffect(
1011 private String nonEditableText
;
1013 ControlListener nonEditableResizeListener
= new ControlAdapter() {
1018 public void controlResized(ControlEvent e
) {
1019 if (nonEditableInfoLabel
.getBounds().width
== width
) {
1022 width
= nonEditableInfoLabel
.getBounds().width
;
1023 if (nonEditableInfoLabel
.getBounds().width
> 0) {
1024 nonEditableInfoLabel
.setText(Dialog
.shortenText(
1025 nonEditableText
.toUpperCase(), nonEditableInfoLabel
));
1030 private String nonEditableHoverText
;
1032 private LabelEllipsisListener nonEditableLabelEllipsisListener
;
1036 private boolean enabled
;
1039 * nonEditableInfo is a label displayed underneath a GroupedComposite's
1040 * input field. For instance, NameComposites display things like name
1041 * relations, sec. references, etc. here.
1044 * the text to display in the label
1046 * whether the string should be appended to text that is already
1047 * shown in the label
1049 public void setNonEditableInfo(String info
, boolean append
) {
1050 // TODO non editable info should only be drawn once, when everything
1052 info
= info
.toUpperCase();
1055 nonEditableText
+= ", " + info
; //$NON-NLS-1$
1056 nonEditableHoverText
+= "\n" + info
; //$NON-NLS-1$
1058 nonEditableText
= info
;
1059 nonEditableHoverText
= info
;
1062 if (nonEditableInfoLabel
== null) {
1063 nonEditableInfoLabel
= getEditor().getToolkit().createLabel(
1064 control
, ""); //$NON-NLS-1$
1065 TableWrapData layoutData
= new TableWrapData(
1066 TableWrapData
.FILL_GRAB
, TableWrapData
.TOP
);
1067 // Set indent to viewer ruler's width
1068 if (getNameViewer().getRulerControl() != null) {
1069 // TODO right justify
1070 layoutData
.indent
= NameViewer
.RULER_WIDTH
;
1072 nonEditableInfoLabel
.setLayoutData(layoutData
);
1074 nonEditableLabelEllipsisListener
= new LabelEllipsisListener(
1075 nonEditableInfoLabel
) {
1077 public String
getLabelText() {
1078 return nonEditableText
.toUpperCase();
1081 nonEditableInfoLabel
1082 .addControlListener(nonEditableLabelEllipsisListener
);
1084 nonEditableInfoHover
= new DefaultToolTip(nonEditableInfoLabel
);
1085 nonEditableInfoHover
.setRespectDisplayBounds(true);
1088 nonEditableInfoHover
.setText(nonEditableHoverText
);
1089 nonEditableInfoLabel
.setText(nonEditableText
);
1091 calculateAnnotations();
1096 * Getter for the field <code>data</code>.
1099 * @return a T object.
1102 public T
getData() {
1108 * Setter for the field <code>data</code>.
1114 public void setData(T data
) {
1115 this.data
= HibernateProxyHelper
.deproxy(data
);
1119 * If the user hitting carriage return should cause something to happen -
1120 * i.e. the creation of a new composite - call this method and override the
1121 * method handleSplitText().
1123 protected void createLineBreakListener() {
1124 lineBreakListener
= new LineBreakListener() {
1126 public void handleSplitText(String text
) {
1127 AbstractGroupedContainer
.this.handleSplitText(text
);
1132 getNameViewer().getTextWidget().addVerifyListener(lineBreakListener
);
1136 abstract class LabelEllipsisListener
extends ControlAdapter
{
1138 private final Label label
;
1141 LabelEllipsisListener(Label label
) {
1145 abstract public String
getLabelText();
1148 public void controlResized(ControlEvent e
) {
1149 if (label
.getBounds().width
== width
) {
1152 width
= label
.getBounds().width
;
1153 if (label
.getBounds().width
> 0) {
1154 label
.setText(TextHelper
.shortenText(getLabelText(), label
));
1164 public void storeCursor() {
1165 this.cursorPosition
= getNameViewer().getCursorPosition();
1169 * Puts the cursor to the position it was last seen on or to the end of line
1170 * if no former position is known.
1172 public void placeCursor() {
1173 if (cursorPosition
== 0) {
1174 getNameViewer().setCursorToEOL();
1176 getNameViewer().setCursorPosition(cursorPosition
);
1182 * Setter for the field <code>group</code>.
1187 * {@link eu.etaxonomy.taxeditor.editor.name.container.AbstractGroup}
1190 public void setGroup(AbstractGroup group
) {
1199 public void restoreColor() {
1200 setBackground(backgroundColor
);
1207 * org.eclipse.ui.forms.IFormPart#initialize(org.eclipse.ui.forms.IManagedForm
1211 public void initialize(IManagedForm form
) {
1212 // TODO Auto-generated method stub
1219 * @see org.eclipse.ui.forms.IFormPart#dispose()
1222 public void dispose() {
1223 if (getControl() != null) {
1225 getControl().dispose();
1232 * @see org.eclipse.ui.forms.IFormPart#commit(boolean)
1235 public void commit(boolean onSave
) {
1244 * @see org.eclipse.ui.forms.IFormPart#setFormInput(java.lang.Object)
1247 public boolean setFormInput(Object input
) {
1254 * @see org.eclipse.ui.forms.IFormPart#setFocus()
1257 public void setFocus() {
1258 getNameViewer().getControl().setFocus();
1264 * @see org.eclipse.ui.forms.IFormPart#isStale()
1267 public boolean isStale() {
1271 public void setDisabled(boolean disabled
) {
1272 this.enabled
= !disabled
;
1273 setEnabled(enabled
);
1276 public void setEnabled(boolean enabled
) {
1277 this.enabled
= enabled
;
1278 Color color
= enabled ? control
.getForeground() : EditorUtil
.getColor(Resources
.COLOR_DISABLED_EDITOR
);
1280 getNameViewer().getTextWidget().setEditable(enabled
);
1281 getNameViewer().getTextWidget().setEnabled(enabled
);
1282 getNameViewer().getTextWidget().setForeground(color
);
1285 public boolean isEnabled(){