Revision 20d52c89
Added by Andreas Müller over 1 year ago
| eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/view/e4/AbstractCdmEditorPart.java | ||
|---|---|---|
| 82 | 82 |
private Object selection; |
| 83 | 83 |
private MPart activePart; |
| 84 | 84 |
private MPart thisPart; |
| 85 |
private EPartService partService; |
|
| 85 | 86 |
|
| 86 |
public DelaySelection(Object selection, MPart activePart, MPart thisPart) {
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public DelaySelection(Object selection, MPart activePart, MPart thisPart, EPartService partService) {
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| 87 | 88 |
this.selection = selection; |
| 88 | 89 |
this.activePart= activePart; |
| 89 | 90 |
this.thisPart = thisPart; |
| 91 |
this.partService = partService; |
|
| 90 | 92 |
} |
| 91 | 93 |
|
| 92 | 94 |
@Override |
| 93 | 95 |
public void run() {
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//multiple selections are not supported |
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if(activePart != null |
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| 98 |
&& thisPart != null |
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| 99 |
&& !activePart.equals(thisPart) |
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| 100 |
&& selection instanceof IStructuredSelection |
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| 101 |
&& ((IStructuredSelection) selection).size()>1){
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showEmptyPage(); |
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return; |
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| 104 |
} |
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| 105 |
|
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// no active editor found |
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if(activePart == thisPart && WorkbenchUtility.getActiveEditorPart(partService) == null && showEmptyIfNoActiveEditor()){
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showEmptyPage(); |
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return; |
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} |
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|
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if (viewer != null && viewer.getControl()!= null && viewer.getInput() != null && !viewer.getControl().isDisposed()){
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try{
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viewer.getControl().setEnabled(isEnabled); |
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}catch(SWTException e){
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System.out.println("...exception3 ("+ (thisPart == null? "":thisPart.getLabel()) + ")");
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logger.debug("Something went wrong for viewer.getControl().setEnabled(true) in " + this.getClass().getSimpleName(), e);
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} |
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} |
|
| 94 | 120 |
|
| 95 | 121 |
//same as previous selection? => return |
| 96 | 122 |
if((previousSelection != null && selection != null) |
| ... | ... | |
| 126 | 152 |
public synchronized void setThisPart(MPart thisPart) {
|
| 127 | 153 |
this.thisPart = thisPart; |
| 128 | 154 |
} |
| 155 |
|
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public synchronized void setThisPartService(EPartService partService) {
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this.partService = partService; |
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} |
|
| 129 | 159 |
} |
| 130 | 160 |
|
| 131 | 161 |
protected Viewer viewer; |
| ... | ... | |
| 160 | 190 |
@Optional@Named(IServiceConstants.ACTIVE_PART)MPart activePart, |
| 161 | 191 |
MPart thisPart, UISynchronize sync, EPartService partService){
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| 162 | 192 |
|
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//multiple selections are not supported |
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if(activePart != null |
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&& thisPart != null |
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&& !activePart.equals(thisPart) |
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&& selection instanceof IStructuredSelection |
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&& ((IStructuredSelection) selection).size()>1){
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showEmptyPage(); |
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return; |
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} |
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|
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// no active editor found |
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if(activePart == thisPart && WorkbenchUtility.getActiveEditorPart(partService) == null && showEmptyIfNoActiveEditor()){
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showEmptyPage(); |
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return; |
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} |
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|
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if (viewer != null && viewer.getControl()!= null && viewer.getInput() != null && !viewer.getControl().isDisposed()){
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try{
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viewer.getControl().setEnabled(isEnabled); |
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}catch(SWTException e){
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logger.debug("Something went wrong for viewer.getControl().setEnabled(true) in " + this.getClass().getSimpleName(), e);
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} |
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} |
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|
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| 187 | 193 |
//set the delay selection which puts the change handling to the end |
| 188 | 194 |
if(delaySelection == null){
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delaySelection = new DelaySelection(selection, activePart, thisPart); |
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delaySelection = new DelaySelection(selection, activePart, thisPart, partService);
|
|
| 190 | 196 |
}else{
|
| 191 | 197 |
delaySelection.setSelection(selection); |
| 192 | 198 |
delaySelection.setActivePart(activePart); |
| 193 | 199 |
delaySelection.setThisPart(thisPart); |
| 200 |
delaySelection.setThisPartService(partService); |
|
| 194 | 201 |
} |
| 195 | 202 |
|
| 196 | 203 |
//as long as the delay thread is running, |
Also available in: Unified diff
ref #10186 fix incorrect delaySelection handling for multiselect and no active Editor