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Enable to set a target in the scan/peak list via the clipboard. #2757

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Merged
eselmeister merged 1 commit into from
Mar 1, 2026
Merged

Enable to set a target in the scan/peak list via the clipboard. #2757

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36 changes: 33 additions & 3 deletions ...ion.xxd.ui/src/org/eclipse/chemclipse/ux/extension/xxd/ui/swt/ExtendedPeakScanListUI.java
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,8 @@
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
import org.eclipse.swt.dnd.Clipboard;
import org.eclipse.swt.dnd.TextTransfer;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
Expand Down Expand Up @@ -146,7 +148,6 @@ public class ExtendedPeakScanListUI extends Composite implements IExtendedPartUI
public ExtendedPeakScanListUI(Composite parent, int style) {

super(parent, style);
contextService.activateContext("org.eclipse.chemclipse.ux.extension.xxd.ui.PeakScanList");
createControl();
}

Expand Down Expand Up @@ -243,6 +244,8 @@ private void createControl() {

private void initialize() {

contextService.activateContext("org.eclipse.chemclipse.ux.extension.xxd.ui.PeakScanList");

enableToolbar(toolbarInfoTop, buttonToolbarInfo.get(), IApplicationImage.IMAGE_INFO, TOOLTIP_INFO, true);
enableToolbar(toolbarSearch, buttonToolbarSearch.get(), IMAGE_SEARCH, TOOLTIP_SEARCH, false);
enableToolbar(toolbarInfoBottom, buttonToolbarInfo.get(), IApplicationImage.IMAGE_INFO, TOOLTIP_INFO, true);
Expand Down Expand Up @@ -343,13 +346,11 @@ public void mouseDown(MouseEvent e) {
*/
Display display = peakScanListUI.getTable().getDisplay();
ITableSettings tableSettings = peakScanListUI.getTableSettings();

addDeleteMenuItem(display, tableSettings, "Peak/Scan (Delete Identifications)");
addAnalysisActiveMenuItem(tableSettings, "Peaks (Activate for Analysis)", true);
addAnalysisActiveMenuItem(tableSettings, "Peaks (Deactivate for Analysis)", false);
addInternalStandardsMenuItem(display, tableSettings, "Peaks (Edit Internal Standard)");
addClassifierMenuItem(display, tableSettings, "Peaks (Edit Classifier)");

addKeyEventProcessors(display, tableSettings);
peakScanListUI.applySettings(tableSettings);

Expand Down Expand Up @@ -474,6 +475,17 @@ private void addKeyEventProcessors(Display display, ITableSettings tableSettings
setPeaksActiveForAnalysis(false);
} else if(e.keyCode == SWT.DEL) {
deletePeaksOrIdentifications(display);
} else if(e.stateMask == SWT.MOD1 && e.keyCode == 'v') {
/*
* Copy Target
*/
Clipboard clipboard = new Clipboard(e.display);
TextTransfer transfer = TextTransfer.getInstance();
if(clipboard.getContents(transfer) instanceof String content) {
if(!content.isBlank()) {
addTargetsUnknown(content.trim());
}
}
} else if((e.stateMask & SWT.MOD1) == SWT.MOD1) {
if(e.keyCode == IKeyboardSupport.KEY_CODE_LC_A) {
if(showPeakProfilesSelectionAll) {
Expand Down Expand Up @@ -674,11 +686,24 @@ private IScan getScan(Object object) {

private void addTargetsUnknown() {

addTargetsUnknown("");
}

private void addTargetsUnknown(String name) {

for(Object object : tableViewer.get().getStructuredSelection().toList()) {
IScan scan = getScan(object);
if(scan instanceof ITargetSupplier targetSupplier) {
IIdentificationTarget identificationTarget = IdentificationTargetSupport.getTargetUnknown(scan);
if(identificationTarget != null) {
/*
* Modify the identification target.
* Set a specific name instead of the default unknown label on demand.
*/
if(isModifyIdentificationTarget(name)) {
targetSupplier.getTargets().clear();
identificationTarget.getLibraryInformation().setName(name);
}
targetSupplier.getTargets().add(identificationTarget);
}
}
Expand All @@ -694,6 +719,11 @@ private void addTargetsUnknown() {
UpdateNotifierUI.update(getDisplay(), IChemClipseEvents.TOPIC_EDITOR_CHROMATOGRAM_UPDATE, "Peaks/Scans unknown targets have been set.");
}

private boolean isModifyIdentificationTarget(String name) {

return name != null && !name.isBlank();
}

private void propagateSelection(Display display) {

if(interactionMode != InteractionMode.SOURCE && interactionMode != InteractionMode.BIDIRECTIONAL) {
Expand Down