/** {@inheritDoc} */
@Override
public CellUpdater basicGetUpdater() {
CellUpdater updater = null;
DColumn dColumn = getColumn();
if (dColumn != null) {
ColumnMapping originMapping = dColumn.getOriginMapping();
if (originMapping instanceof CellUpdater) {
updater = (CellUpdater) originMapping;
}
}
IntersectionMapping intersectMapping = getIntersectionMapping();
if (intersectMapping != null) {
updater = intersectMapping;
}
return updater;
}
// CHECKSTYLE:OFF
@SuppressWarnings("unchecked")
private void analyseNotification(Notification notification) {
Object notifier = notification.getNotifier();
if (notifier instanceof DTable) {
if (notification.getFeature() == TablePackage.Literals.DTABLE__HEADER_COLUMN_WIDTH) {
updateHeaderColumnWidth = true;
} else if (notification.getFeature() == TablePackage.Literals.DTABLE__COLUMNS) {
// The position is incremented by one cause of the header column
if (notification.getEventType() == Notification.ADD) {
if (notification.getNewValue() instanceof DColumn) {
dColumnsToAdd.put((DColumn) notification.getNewValue(), notification.getPosition() + 1);
}
} else if (notification.getEventType() == Notification.MOVE) {
if (notification.getNewValue() instanceof DColumn) {
DColumn newValue = (DColumn) notification.getNewValue();
int newPosition = notification.getPosition() + 1;
dColumnsToAdd.put(newValue, newPosition);
dColumnsToRemove.add(newValue);
}
} else if (notification.getEventType() == Notification.REMOVE) {
if (notification.getOldValue() instanceof DColumn) {
dColumnsToRemove.add((DColumn) notification.getOldValue());
}
} else if (notification.getEventType() == Notification.REMOVE_MANY
&& notification.getOldValue() instanceof EList) {
for (final EObject oldValue : (EList<EObject>) notification.getOldValue()) {
if (oldValue instanceof DTargetColumn) {
dColumnsToRemove.add((DColumn) oldValue);
}
}
}
} else if (notification.getFeature() == ViewpointPackage.Literals.DSEMANTIC_DECORATOR__TARGET
|| notification.getFeature() == TablePackage.Literals.LINE_CONTAINER__LINES) {
toRefreshInViewerWithUpdateLabels.add(notifier);
}
} else if (notifier instanceof DLine) {
DLine dLine = (DLine) notifier;
if (notification.getFeature() == TablePackage.Literals.DLINE__LABEL
|| notification.getFeature() == TablePackage.Literals.DLINE__CELLS
|| notification.getFeature() == TablePackage.Literals.DLINE__CURRENT_STYLE) {
toUpdateInViewer.add(notifier);
} else if (notification.getFeature() == TablePackage.Literals.DLINE__ORDERED_CELLS) {
toRefreshInViewerWithUpdateLabels.add(notifier);
} else if (notification.getFeature() == TablePackage.Literals.LINE_CONTAINER__LINES) {
toRefreshInViewerWithUpdateLabels.add(notifier);
// By default created DLine is expand of default value of
// DLine.collapsed is false
if (!dLine.isCollapsed()) {
toExpands.add(dLine);
analyseExpansionStateOfCreatedChildren(dLine.getLines());
}
} else if (notification.getFeature() == TablePackage.Literals.DLINE__VISIBLE) {
launchGlobalRefreshWithoutUpdateLabels = true;
} else if (notification.getFeature() == TablePackage.Literals.DLINE__COLLAPSED) {
analyseExpansion(dLine);
}
} else if (notifier instanceof DColumn) {
DColumn dColumn = (DColumn) notifier;
if (notification.getFeature() == TablePackage.Literals.DCOLUMN__ORDERED_CELLS) {
launchGlobalRefreshWithUpdateLabels = true;
} else if (notification.getFeature() == TablePackage.Literals.DCOLUMN__LABEL) {
dColumnsToUpdateDirectly.add(dColumn);
} else if (notification.getFeature() == TablePackage.Literals.DCOLUMN__VISIBLE) {
dColumnsToVisibilityChanged.put(dColumn, dColumn.isVisible());
} else if (notification.getFeature() == TablePackage.Literals.DCOLUMN__WIDTH) {
dColumnsWidthToUpdate.add(dColumn);
}
} else if (notification.getFeature() == TablePackage.Literals.DCELL__LABEL
|| notification.getFeature() == TablePackage.Literals.DCELL__CURRENT_STYLE
&& notifier instanceof DCell) {
DCell dCell = (DCell) notifier;
DLine dLine = dCell.getLine();
if (dLine != null) {
toUpdateInViewer.add(dLine);
}
} else if (isDTableElementStyleAttributeChange(notification)) {
DTableElementStyle dTableElementStyle = (DTableElementStyle) notifier;
EObject eContainer = dTableElementStyle.eContainer();
if (eContainer instanceof DCell) {
DCell dCell = (DCell) eContainer;
DLine dLine = dCell.getLine();
toUpdateInViewer.add(dLine);
} else if (eContainer instanceof DLine) {
toUpdateInViewer.add(eContainer);
} else if (eContainer instanceof DColumn) {
DColumn dColumn = (DColumn) eContainer;
toRefreshInViewerWithUpdateLabels.add(dColumn.getTable());
}
} else if (notification.getNotifier() instanceof DCellStyle
&& isRGBValuesChange(notification)) {
DCellStyle dCellStyle = (DCellStyle) notification.getNotifier();
EObject dCellStyleContainer = dCellStyle.eContainer();
if (dCellStyleContainer instanceof DCell) {
DCell dCell = (DCell) dCellStyleContainer;
DLine dLine = dCell.getLine();
if (dLine != null) {
toUpdateInViewer.add(dLine);
}
}
}
}