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
.NonViralName
;
53 import eu
.etaxonomy
.cdm
.model
.name
.TaxonNameBase
;
54 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonBase
;
55 import eu
.etaxonomy
.cdm
.strategy
.parser
.ParserProblem
;
56 import eu
.etaxonomy
.taxeditor
.editor
.CdmDataTransfer
;
57 import eu
.etaxonomy
.taxeditor
.editor
.EditorUtil
;
58 import eu
.etaxonomy
.taxeditor
.editor
.l10n
.Messages
;
59 import eu
.etaxonomy
.taxeditor
.editor
.name
.TaxonNameEditor
;
60 import eu
.etaxonomy
.taxeditor
.editor
.name
.container
.EditorAnnotation
.EditorAnnotationType
;
61 import eu
.etaxonomy
.taxeditor
.editor
.name
.dnd
.NameEditorDragListener
;
62 import eu
.etaxonomy
.taxeditor
.editor
.name
.dnd
.NameEditorDragSourceEffect
;
63 import eu
.etaxonomy
.taxeditor
.editor
.name
.operation
.CreateSynonymInNewGroupOperation
;
64 import eu
.etaxonomy
.taxeditor
.labels
.ILabelImageStrategy
;
65 import eu
.etaxonomy
.taxeditor
.labels
.LabelImageProvider
;
66 import eu
.etaxonomy
.taxeditor
.model
.IElementHasDetails
;
67 import eu
.etaxonomy
.taxeditor
.model
.NameHelper
;
68 import eu
.etaxonomy
.taxeditor
.model
.TextHelper
;
69 import eu
.etaxonomy
.taxeditor
.parser
.ParseHandler
;
70 import eu
.etaxonomy
.taxeditor
.preference
.Resources
;
73 * Formats <code>GroupedComposite</code> with cosmetic and layout properties
74 * specific to the Editor. This should be used to maintain a consistent look and
75 * feel for all Editor freetext area components, such as
76 * DescriptionElementComposite.
78 * Requires an <code>IManagedForm</code>, whose <code>input</code> is set to the
79 * contents of {@link #getData()} when the <code>GroupedComposite</code> gets
80 * focus, i.e. to populate the property sheet with the data.
83 * The <code>IManagedForm</code> is also required to have a <code>Taxon</code>
84 * in its own <code>getData()</code>.
87 * The <code>IManagedForm</code> can also used for drawing borders by calling
88 * the method <code>createBorderSupport()</code>.
96 abstract public class AbstractGroupedContainer
<T
extends TaxonBase
> implements
97 IFormPart
, IContainerConstants
, IElementHasDetails
{
99 protected ParseHandler parseHandler
;
101 private FocusListener nameCompositeFocusListener
;
102 private ModifyListener nameCompositeModifyListener
;
104 protected NameViewer nameViewer
;
106 private AbstractGroup group
;
108 private Label nonEditableInfoLabel
;
109 private DefaultToolTip nonEditableInfoHover
;
111 private static AbstractGroupedContainer selection
;
113 private FocusListener focusListener
;
114 private LineBreakListener lineBreakListener
;
116 private int cursorPosition
;
118 protected Composite control
;
120 private Color backgroundColor
;
121 private boolean isDirty
;
125 * Constructor for AbstractGroupedContainer.
129 * a {@link eu.etaxonomy.taxeditor.editor.name.TaxonNameEditor}
133 * {@link eu.etaxonomy.taxeditor.editor.name.container.AbstractGroup}
140 public AbstractGroupedContainer(T taxonBase
) {
142 parseHandler
= ParseHandler
.NewInstance(taxonBase
.getName());
145 public void createContent() {
149 createLineWrapSupport();
150 createLineBreakListener();
152 setMenu(getEditor().getMenu());
154 setDraggableControl(new Control
[] { getControl(),
155 getNameViewer().getRulerControl() });
157 createEmptyViewerPrompt(EMPTY_NAME_PROMPT
);
159 initializeComposite();
171 protected void createListener() {
172 nameCompositeModifyListener
= new ModifyListener() {
175 public void modifyText(ModifyEvent e
) {
176 // mark the composite dirty
179 String text
= nameViewer
.getTextWidget().getText();
181 TaxonNameBase
<?
,?
> name
= (TaxonNameBase
<?
,?
>)parseHandler
.parse(text
);
182 getTaxonBase().setName(name
);
183 getTaxonBase().setTitleCache((getTaxonBase().generateTitle()));
185 // show errors resulting from parsing
186 calculateAnnotations();
187 // store the position of the cursor
189 // notify selection listener
190 setDelayedSelection();
193 nameCompositeFocusListener
= new FocusAdapter() {
199 * org.eclipse.swt.events.FocusAdapter#focusLost(org.eclipse.swt
200 * .events.FocusEvent)
203 public void focusLost(FocusEvent e
) {
213 private void addListener() {
214 getNameViewer().getTextWidget().addModifyListener(
215 nameCompositeModifyListener
);
216 getNameViewer().getTextWidget().addFocusListener(
217 nameCompositeFocusListener
);
220 private void removeListener() {
221 getNameViewer().getTextWidget().removeModifyListener(
222 nameCompositeModifyListener
);
223 getNameViewer().getTextWidget().removeFocusListener(
224 nameCompositeFocusListener
);
228 * Initialize the composite specific code
230 protected abstract void initializeComposite();
237 * @return a {@link java.lang.String} object.
239 protected String
getEmptyTextPrompt() {
240 return EMPTY_NAME_PROMPT
;
246 private void showNameRelations() {
247 TaxonNameBase
<?
, ?
> name
= getName();
252 ILabelImageStrategy strategy
= LabelImageProvider
253 .getLabelStrategy(name
);
254 LabelImageProvider labelProvider
= new LabelImageProvider(strategy
);
256 Set
<NameRelationship
> nameRelations
= name
.getNameRelations();
257 if (nameRelations
.size() == 0) {
260 // for (NameRelationship nameRelation : nameRelations) {
261 // String typeLabel = null;
262 // TaxonNameBase<?, ?> relatedName = null;
264 // if (name.equals(nameRelation.getFromName())) {
265 // typeLabel = labelProvider.getNameRelationTypeLabel(
266 // nameRelation.getType());
267 // relatedName = nameRelation.getToName();
269 // typeLabel = labelProvider.getNameRelationTypeInverseLabel(
270 // nameRelation.getType());
271 // relatedName = nameRelation.getFromName();
274 // setNonEditableInfo(typeLabel + " " +
275 // NameHelper.getDisplayName(relatedName));
284 protected void initTextViewer() {
286 // showNameRelations();
292 String text
= NameHelper
.getDisplayNameWithRef(getData());
294 if (text
.length() == 0) {
297 getNameViewer().setText(text
);
300 calculateAnnotations();
308 synchronized protected void calculateAnnotations() {
309 getNameViewer().clearAnnotations();
316 public void showAnnotations() {
318 if (getName().hasProblem()) {
319 showParsingProblems();
322 if (!isNameParsable()) {
325 new EditorAnnotation(EditorAnnotationType
.WARNING
,
327 Messages
.AbstractGroupedContainer_EDIT_IN_DETAILS_VIEW
));
330 if (isNameUsedMultipleTimes()) {
331 getNameViewer().addAnnotation(
332 new EditorAnnotation(EditorAnnotationType
.WARNING
, 0,
333 Messages
.AbstractGroupedContainer_MULTIPLE_USE
));
341 private void showParsingProblems() {
342 String text
= getNameViewer().getTextWidget().getText();
344 List
<ParserProblem
> parsingProblems
= getName().getParsingProblems();
346 for (ParserProblem problem
: parsingProblems
) {
347 getNameViewer().addAnnotation(new EditorAnnotation(problem
),
348 getParsingProblemPosition());
352 private Position
getParsingProblemPosition() {
353 String text
= getNameViewer().getTextWidget().getText();
355 if (getName().hasProblem() && text
.length() > 0) {
356 int start
= getName().getProblemStarts();
357 int length
= getName().getProblemEnds() - start
;
359 if (start
== -1 || getName().getProblemEnds() == -1) {
363 // Don't let squigglies try to draw beyond the end of the text
364 if (text
.length() < start
+ length
) {
365 length
= text
.length() - start
;
370 return new Position(start
, length
);
381 * a {@link java.lang.String} object.
383 protected void handleSplitText(String text
) {
384 // Create a synonym in a new homotypic group using text as name
385 TaxonNameBase synonymName
= ParseHandler
386 .parseReferencedName(text
, null);
388 EditorUtil
.executeOperation(new CreateSynonymInNewGroupOperation(
389 Messages
.AbstractGroupedContainer_NEW_HETERO_SYNONYM
, getEditor().getUndoContext(),
390 getEditor().getTaxon(), synonymName
, getEditor()));
394 * Refreshes the display with latest data from the model.
396 * Note: Will not parse the text and not calculate errors!
399 public void refresh() {
400 // showNameRelations();
402 String text
= NameHelper
.getDisplayNameWithRef(getTaxonBase());
404 if (getNameViewer().getTextWidget() == null) {
405 // we might get here via dnd. Look slike it can be ignored
409 if (text
.length() == 0) {
411 } else if (!getNameViewer().getTextWidget().getText().equals(text
)) {
413 getNameViewer().getTextWidget().setText(text
);
417 updateNonEditableInfo();
429 protected abstract void updateIcon();
431 protected abstract void updateIndent();
435 * updateNonEditableInfo
438 protected abstract void updateNonEditableInfo();
443 private void enableFreeText() {
444 setEnabled(isFreetextEditingAllowed());
448 * Checks whether the freetext should be editable based on specific empty
453 private boolean isFreetextEditingAllowed() {
454 NonViralName name
= (NonViralName
) HibernateProxyHelper
456 boolean enableFreetext
= true;
458 enableFreetext
|= isNameUsedMultipleTimes();
459 enableFreetext
&= isNameParsable();
461 return enableFreetext
;
465 * Checks whether there are more than one, non-orphaned taxon bases
466 * attached to the taxon name
470 private boolean isNameUsedMultipleTimes() {
472 Set
<TaxonBase
> taxonBases
= getName().getTaxonBases();
473 Iterator
<TaxonBase
> tbItr
= taxonBases
.iterator();
474 int nonOrphanedTaxonBaseCount
= taxonBases
.size();
476 while(tbItr
.hasNext()) {
477 TaxonBase tb
= tbItr
.next();
478 if(tb
.isOrphaned()) {
479 nonOrphanedTaxonBaseCount
--;
482 if(nonOrphanedTaxonBaseCount
> 1) {
488 private boolean isNameParsable() {
489 TaxonNameBase name
= getName();
491 boolean isParsable
= true;
492 isParsable
&= CdmUtils
.isEmpty(name
.getAppendedPhrase()); // taxonFieldsEmpty();
494 if (name
instanceof NonViralName
) {
495 NonViralName nonViralName
= (NonViralName
) name
;
496 isParsable
&= !nonViralName
.isProtectedAuthorshipCache();
497 isParsable
&= !nonViralName
.isProtectedNameCache();
504 * Parse the text and calculate errors
506 public void parseAndCalculateAnnotations() {
508 String unparsedNameString
= getNameViewer().getTextWidget().getText();
509 parseHandler
.parse(unparsedNameString
);
511 calculateAnnotations();
519 * @return the taxonBase
521 public T
getTaxonBase() {
530 * @return a {@link eu.etaxonomy.cdm.model.name.TaxonNameBase} object.
532 public TaxonNameBase
getName() {
533 return HibernateProxyHelper
.deproxy(getTaxonBase()
542 public void persistName() {
544 getNameViewer().getTextWidget().setEnabled(false);
545 final String unparsedNameString
= getNameViewer().getTextWidget()
547 // Job job = new Job("Persisting Name"){
550 // protected IStatus run(IProgressMonitor monitor) {
552 final TaxonNameBase
<?
,?
> name
= (TaxonNameBase
<?
,?
>)parseHandler
553 .parseAndResolveDuplicates(unparsedNameString
);
555 // Display.getDefault().asyncExec(new Runnable(){
556 // public void run() {
557 getTaxonBase().setName(name
);
558 getTaxonBase().setTitleCache((getTaxonBase().generateTitle()));
560 getNameViewer().getTextWidget().setEnabled(true);
565 // return Status.OK_STATUS;
570 // job.setPriority(Job.DECORATE);
577 * Getter for the field <code>group</code>.
581 * {@link eu.etaxonomy.taxeditor.editor.name.container.AbstractGroup}
584 public AbstractGroup
getGroup() {
586 throw new IllegalStateException("Group shall not be null."); //$NON-NLS-1$
596 public void remove() {
597 getGroup().remove(this);
605 protected void createControl() {
606 control
= getEditor().getToolkit().createComposite(
607 getGroup().getControl());
609 control
.setLayoutData(new TableWrapData(TableWrapData
.FILL_GRAB
));
610 TableWrapLayout layout
= new TableWrapLayout();
611 layout
.leftMargin
= 0;
612 layout
.rightMargin
= 0;
613 layout
.topMargin
= 5;
614 layout
.bottomMargin
= 5;
616 layout
.verticalSpacing
= 0;
617 layout
.horizontalSpacing
= 0;
619 control
.setLayout(layout
);
626 protected TaxonNameEditor
getEditor() {
627 return getGroup().getEditor();
632 * Getter for the field <code>control</code>.
635 * @return a {@link org.eclipse.swt.widgets.Composite} object.
637 public Composite
getControl() {
643 * createLineWrapSupport
646 protected void createLineWrapSupport() {
647 new LineWrapSupport(getNameViewer(), getEditor().getManagedForm());
655 protected void createTextViewer() {
656 nameViewer
= new NameViewer(control
);
658 focusListener
= new FocusAdapter() {
660 public void focusGained(FocusEvent e
) {
664 for (AbstractGroupedContainer container
: getEditor()
665 .getGroupedContainers()) {
666 container
.colorSelected(NOT_SELECTED
);
668 getEditor().getManagedForm().setInput(
669 AbstractGroupedContainer
.this);
671 colorSelected(SELECTED_FOCUS
);
674 nameViewer
.getTextWidget().addFocusListener(focusListener
);
677 MouseAdapter mouseListener
= new MouseAdapter() {
679 public void mouseDown(MouseEvent e
) {
683 control
.addMouseListener(mouseListener
);
684 nameViewer
.getRulerControl().addMouseListener(mouseListener
);
685 nameViewer
.getTextWidget().addMouseListener(mouseListener
);
694 * a {@link org.eclipse.swt.graphics.Image} object.
696 public void setIcon(Image icon
) {
697 getNameViewer().setIcon(icon
);
708 public void setIndent(int indent
) {
709 if (control
.getLayout() instanceof TableWrapLayout
) {
710 TableWrapLayout layout
= ((TableWrapLayout
) control
.getLayout());
711 layout
.leftMargin
= indent
;
712 layout
.rightMargin
= ACCEPTED_INDENT
;
713 control
.setLayout(layout
);
716 new RuntimeException(
717 "Couldn't indent - composite's layout must be TableWrapLayout."); //$NON-NLS-1$
726 public void setSelected() {
727 getNameViewer().getTextWidget().setFocus();
737 public boolean isSelected() {
738 return getEditor().getSelectedContainer() == this;
749 public void colorSelected(int mode
) {
750 if (!control
.isDisposed()) {
751 String colorString
= null;
755 colorString
= Resources
.COLOR_CONTROL_SELECTED_FOCUS
;
757 case SELECTED_NO_FOCUS
:
758 colorString
= Resources
.COLOR_CONTROL_SELECTED
;
761 colorString
= Resources
.COLOR_COMPOSITE_BACKGROUND
;
764 backgroundColor
= EditorUtil
.getColor(colorString
);
766 setBackground(backgroundColor
);
772 * setDelayedSelection
775 protected void setDelayedSelection() {
776 // TODO this might be done better
777 // this is the quickest solution i could come up with and it improves
779 // please reimplement if you know better.
783 Display display
= Display
.getCurrent();
784 Runnable runnable
= new Runnable() {
788 getEditor().getManagedForm().setInput(selection
);
791 display
.timerExec(1000, runnable
);
801 * a {@link org.eclipse.swt.graphics.Color} object.
803 public void setBackground(Color color
) {
804 control
.setBackground(color
);
806 for (Control child
: control
.getChildren()) {
807 child
.setBackground(color
);
810 getNameViewer().setBackground(color
);
817 * org.eclipse.swt.widgets.Control#setFont(org.eclipse.swt.graphics.Font)
825 * a {@link org.eclipse.swt.graphics.Font} object.
827 public void setFont(Font font
) {
828 getNameViewer().getTextWidget().setFont(font
);
833 * Getter for the field <code>nameViewer</code>.
836 * @return a {@link eu.etaxonomy.taxeditor.editor.name.container.NameViewer}
839 public NameViewer
getNameViewer() {
840 if (nameViewer
== null) {
841 throw new RuntimeException(
842 "The Name Viewer is corrupt for Name Container: " //$NON-NLS-1$
843 + getTaxonBase().getName().getTitleCache());
849 * If <code>textViewer</code> has already been set, it will show a
850 * <code>prompt</code> along the lines of
851 * "Click here to start entering data" when empty.
854 * a {@link java.lang.String} object.
856 public void createEmptyViewerPrompt(final String prompt
) {
858 Assert
.isNotNull(getNameViewer());
860 final StyledText textControl
= getNameViewer().getTextWidget();
861 final IDocument document
= getNameViewer().getDocument();
863 setFocusListener(new FocusListener() {
866 public void focusGained(FocusEvent e
) {
867 if (document
.get().equals(prompt
)) {
868 textControl
.setFont(getViewerFont());
869 document
.set(""); //$NON-NLS-1$
874 public void focusLost(FocusEvent e
) {
875 if (document
.getLength() == 0) {
881 textControl
.addFocusListener(getFocusListener());
883 if (document
.getLength() == 0) {
884 textControl
.setFont(EditorUtil
885 .getFont(Resources
.FONT_DEFAULT_PROMPT
));
886 document
.set(prompt
);
895 * @return a {@link org.eclipse.swt.graphics.Font} object.
897 abstract protected Font
getViewerFont();
904 protected void initEmptyText() {
905 Font defaultFont
= EditorUtil
.getFont(Resources
.FONT_DEFAULT_PROMPT
);
906 getNameViewer().getTextWidget().setFont(defaultFont
);
908 getNameViewer().getDocument().set(getEmptyTextPrompt());
914 * Setter for the field <code>focusListener</code>.
917 * @param focusListener
918 * a {@link org.eclipse.swt.events.FocusListener} object.
920 protected void setFocusListener(FocusListener focusListener
) {
921 this.focusListener
= focusListener
;
924 private FocusListener
getFocusListener() {
925 return focusListener
;
936 public void setDirty(boolean isDirty
) {
938 getEditor().getManagedForm().dirtyStateChanged();
940 this.isDirty
= isDirty
;
951 public boolean isDirty() {
961 * a {@link org.eclipse.swt.widgets.Menu} object.
963 public void setMenu(Menu menu
) {
964 control
.setMenu(menu
);
966 getNameViewer().setMenu(menu
);
969 private Control
[] draggableControls
;
973 * setDraggableControl
977 * an array of {@link org.eclipse.swt.widgets.Control} objects.
979 protected void setDraggableControl(Control
[] controls
) {
980 draggableControls
= controls
;
991 public void setIsDraggable(boolean draggable
) {
995 if (draggableControls
== null) {
996 throw new NullPointerException(
997 "Draggable controls must be set to add draggability"); //$NON-NLS-1$
1000 Transfer
[] types
= new Transfer
[] { CdmDataTransfer
.getInstance() };
1001 int operations
= DND
.DROP_MOVE
;
1003 for (Control draggableControl
: draggableControls
) {
1004 DragSource dragSource
= new DragSource(draggableControl
,
1006 dragSource
.setTransfer(types
);
1008 dragSource
.addDragListener(new NameEditorDragListener(this));
1009 dragSource
.setDragSourceEffect(new NameEditorDragSourceEffect(
1015 private String nonEditableText
;
1017 ControlListener nonEditableResizeListener
= new ControlAdapter() {
1022 public void controlResized(ControlEvent e
) {
1023 if (nonEditableInfoLabel
.getBounds().width
== width
) {
1026 width
= nonEditableInfoLabel
.getBounds().width
;
1027 if (nonEditableInfoLabel
.getBounds().width
> 0) {
1028 nonEditableInfoLabel
.setText(Dialog
.shortenText(
1029 nonEditableText
.toUpperCase(), nonEditableInfoLabel
));
1034 private String nonEditableHoverText
;
1036 private LabelEllipsisListener nonEditableLabelEllipsisListener
;
1040 private boolean enabled
;
1043 * nonEditableInfo is a label displayed underneath a GroupedComposite's
1044 * input field. For instance, NameComposites display things like name
1045 * relations, sec. references, etc. here.
1048 * the text to display in the label
1050 * whether the string should be appended to text that is already
1051 * shown in the label
1053 public void setNonEditableInfo(String info
, boolean append
) {
1054 // TODO non editable info should only be drawn once, when everything
1056 info
= info
.toUpperCase();
1059 nonEditableText
+= ", " + info
; //$NON-NLS-1$
1060 nonEditableHoverText
+= "\n" + info
; //$NON-NLS-1$
1062 nonEditableText
= info
;
1063 nonEditableHoverText
= info
;
1066 if (nonEditableInfoLabel
== null) {
1067 nonEditableInfoLabel
= getEditor().getToolkit().createLabel(
1068 control
, ""); //$NON-NLS-1$
1069 TableWrapData layoutData
= new TableWrapData(
1070 TableWrapData
.FILL_GRAB
, TableWrapData
.TOP
);
1071 // Set indent to viewer ruler's width
1072 if (getNameViewer().getRulerControl() != null) {
1073 // TODO right justify
1074 layoutData
.indent
= NameViewer
.RULER_WIDTH
;
1076 nonEditableInfoLabel
.setLayoutData(layoutData
);
1078 nonEditableLabelEllipsisListener
= new LabelEllipsisListener(
1079 nonEditableInfoLabel
) {
1081 public String
getLabelText() {
1082 return nonEditableText
.toUpperCase();
1085 nonEditableInfoLabel
1086 .addControlListener(nonEditableLabelEllipsisListener
);
1088 nonEditableInfoHover
= new DefaultToolTip(nonEditableInfoLabel
);
1089 nonEditableInfoHover
.setRespectDisplayBounds(true);
1092 nonEditableInfoHover
.setText(nonEditableHoverText
);
1093 nonEditableInfoLabel
.setText(nonEditableText
);
1095 calculateAnnotations();
1100 * Getter for the field <code>data</code>.
1103 * @return a T object.
1106 public T
getData() {
1112 * Setter for the field <code>data</code>.
1118 public void setData(T data
) {
1119 this.data
= HibernateProxyHelper
.deproxy(data
);
1123 * If the user hitting carriage return should cause something to happen -
1124 * i.e. the creation of a new composite - call this method and override the
1125 * method handleSplitText().
1127 protected void createLineBreakListener() {
1128 lineBreakListener
= new LineBreakListener() {
1130 public void handleSplitText(String text
) {
1131 AbstractGroupedContainer
.this.handleSplitText(text
);
1136 getNameViewer().getTextWidget().addVerifyListener(lineBreakListener
);
1140 abstract class LabelEllipsisListener
extends ControlAdapter
{
1142 private final Label label
;
1145 LabelEllipsisListener(Label label
) {
1149 abstract public String
getLabelText();
1152 public void controlResized(ControlEvent e
) {
1153 if (label
.getBounds().width
== width
) {
1156 width
= label
.getBounds().width
;
1157 if (label
.getBounds().width
> 0) {
1158 label
.setText(TextHelper
.shortenText(getLabelText(), label
));
1168 public void storeCursor() {
1169 this.cursorPosition
= getNameViewer().getCursorPosition();
1173 * Puts the cursor to the position it was last seen on or to the end of line
1174 * if no former position is known.
1176 public void placeCursor() {
1177 if (cursorPosition
== 0) {
1178 getNameViewer().setCursorToEOL();
1180 getNameViewer().setCursorPosition(cursorPosition
);
1186 * Setter for the field <code>group</code>.
1191 * {@link eu.etaxonomy.taxeditor.editor.name.container.AbstractGroup}
1194 public void setGroup(AbstractGroup group
) {
1203 public void restoreColor() {
1204 setBackground(backgroundColor
);
1211 * org.eclipse.ui.forms.IFormPart#initialize(org.eclipse.ui.forms.IManagedForm
1215 public void initialize(IManagedForm form
) {
1216 // TODO Auto-generated method stub
1223 * @see org.eclipse.ui.forms.IFormPart#dispose()
1226 public void dispose() {
1227 if (getControl() != null) {
1229 getControl().dispose();
1236 * @see org.eclipse.ui.forms.IFormPart#commit(boolean)
1239 public void commit(boolean onSave
) {
1248 * @see org.eclipse.ui.forms.IFormPart#setFormInput(java.lang.Object)
1251 public boolean setFormInput(Object input
) {
1258 * @see org.eclipse.ui.forms.IFormPart#setFocus()
1261 public void setFocus() {
1262 getNameViewer().getControl().setFocus();
1268 * @see org.eclipse.ui.forms.IFormPart#isStale()
1271 public boolean isStale() {
1275 public void setDisabled(boolean disabled
) {
1276 this.enabled
= !disabled
;
1277 setEnabled(enabled
);
1280 public void setEnabled(boolean enabled
) {
1281 this.enabled
= enabled
;
1282 Color color
= enabled ? control
.getForeground() : EditorUtil
.getColor(Resources
.COLOR_DISABLED_EDITOR
);
1284 getNameViewer().getTextWidget().setEditable(enabled
);
1285 getNameViewer().getTextWidget().setEnabled(enabled
);
1286 getNameViewer().getTextWidget().setForeground(color
);
1289 public boolean isEnabled(){