private boolean processor(List ori, List newList, List nullLevelHandle, boolean doChange)
throws SemanticException {
boolean isLevelRemoved = false;
for (int i = nullLevelHandle.size() - 1; i >= 0; i--) {
int index = ((Integer) nullLevelHandle.get(i)).intValue();
if (doChange) {
viewHandle.removeLevel(index);
}
isLevelRemoved = true;
}
for (int i = 0; i < ori.size(); i++) {
LevelHandle tempHandle = (LevelHandle) ori.get(i);
if (!newList.contains(tempHandle)) {
if (doChange) {
viewHandle.removeLevel(tempHandle.getQualifiedName());
}
isLevelRemoved = true;
}
}
Collections.sort(newList, new LevelComparator());
if (doChange) {
for (int i = 0; i < newList.size(); i++) {
LevelHandle tempHandle = (LevelHandle) newList.get(i);
if (viewHandle.getLevel(tempHandle.getQualifiedName()) == null) {
insertLevelHandle(tempHandle, i);
}
}
}
return isLevelRemoved;
}
private CrosstabCellHandle getSubTotalMeasureHeaderCell(
int axis, int dimensionIndex, int levelIndex, int measureIndex) {
if (measureIndex >= 0
&& measureIndex < totalMeasureCount
&& dimensionIndex >= 0
&& levelIndex >= 0) {
DimensionViewHandle dv = crosstabItem.getDimension(axis, dimensionIndex);
LevelViewHandle lv = dv.getLevel(levelIndex);
return crosstabItem.getMeasure(measureIndex).getHeader(lv);
}
return null;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.action.Action#run()
*/
public void run() {
transStar(NAME);
try {
LevelViewDialog dialog = new LevelViewDialog(true);
List showLevels = new ArrayList();
List nullLevelHandle = new ArrayList();
int viewCount = viewHandle.getLevelCount();
for (int i = 0; i < viewCount; i++) {
LevelViewHandle levelHandle = viewHandle.getLevel(i);
if (levelHandle.getCubeLevel() == null) {
nullLevelHandle.add(Integer.valueOf(levelHandle.getIndex()));
} else {
showLevels.add(levelHandle.getCubeLevel());
}
}
ExtendedItemHandle extendedHandle = CrosstabAdaptUtil.getExtendedItemHandle(getHandle());
LevelViewHandle levelViewHandle = CrosstabAdaptUtil.getLevelViewHandle(extendedHandle);
dialog.setInput(findDimension(levelViewHandle.getCubeLevel()), showLevels);
if (dialog.open() == Window.OK) {
CrosstabReportItemHandle reportHandle = viewHandle.getCrosstab();
List result = (List) dialog.getResult();
boolean isLevelRemoved = processor(showLevels, result, nullLevelHandle, false);
if (isLevelRemoved) {
boolean bool = CrosstabAdaptUtil.needRemoveInvaildBindings(reportHandle);
processor(showLevels, result, nullLevelHandle, true);
if (bool) {
CrosstabAdaptUtil.removeInvalidBindings(reportHandle);
}
} else {
processor(showLevels, result, nullLevelHandle, true);
}
AggregationCellProviderWrapper providerWrapper =
new AggregationCellProviderWrapper(reportHandle);
providerWrapper.updateAllAggregationCells(AggregationCellViewAdapter.SWITCH_VIEW_TYPE);
}
} catch (SemanticException e) {
rollBack();
ExceptionUtil.handle(e);
return;
}
transEnd();
}
public boolean isEnabled() {
return !DEUtil.isReferenceElement(viewHandle.getCrosstabHandle())
&& findDimension(
CrosstabAdaptUtil.getLevelViewHandle(
CrosstabAdaptUtil.getExtendedItemHandle(getHandle()))
.getCubeLevel())
!= null;
}
private void insertLevelHandle(LevelHandle levelHandle, int pos) throws SemanticException {
CrosstabReportItemHandle reportHandle = viewHandle.getCrosstab();
// int viewCount = viewHandle.getLevelCount( );
DataItemHandle dataHandle =
CrosstabAdaptUtil.createColumnBindingAndDataItem(
(ExtendedItemHandle) reportHandle.getModelHandle(), levelHandle);
LevelViewHandle levelViewHandle = viewHandle.insertLevel(levelHandle, pos);
CrosstabCellHandle cellHandle = levelViewHandle.getCell();
cellHandle.addContent(dataHandle);
ActionHandle actionHandle = levelHandle.getActionHandle();
if (actionHandle != null) {
List source = new ArrayList();
source.add(actionHandle.getStructure());
List newAction = ModelUtil.cloneStructList(source);
dataHandle.setAction((Action) newAction.get(0));
}
CrosstabUtil.addLabelToHeader(levelViewHandle);
}
protected List getChildrenList(Object parent) {
if (parent instanceof TabularDimensionHandle) {
List children = new ArrayList();
try {
TabularDimensionHandle handle = (TabularDimensionHandle) parent;
CrosstabReportItemHandle xtabHandle = getCrosstabReportItemHandle();
for (int i = 0; i < xtabHandle.getDimensionCount(ICrosstabConstants.ROW_AXIS_TYPE); i++) {
DimensionViewHandle dimensionHandle =
xtabHandle.getDimension(ICrosstabConstants.ROW_AXIS_TYPE, i);
if (dimensionHandle.getCubeDimension().equals(handle))
children.add(dimensionHandle.getLevel(0).getCubeLevel());
}
for (int i = 0;
i < xtabHandle.getDimensionCount(ICrosstabConstants.COLUMN_AXIS_TYPE);
i++) {
DimensionViewHandle dimensionHandle =
xtabHandle.getDimension(ICrosstabConstants.COLUMN_AXIS_TYPE, i);
if (dimensionHandle.getCubeDimension().equals(handle))
children.add(dimensionHandle.getLevel(0).getCubeLevel());
}
} catch (ExtendedElementException e) {
}
return children;
} else if (parent instanceof LevelHandle) {
List children = new ArrayList();
LevelHandle levelHandle = (LevelHandle) parent;
try {
CrosstabReportItemHandle xtabHandle = getCrosstabReportItemHandle();
for (int i = 0; i < xtabHandle.getDimensionCount(ICrosstabConstants.ROW_AXIS_TYPE); i++) {
DimensionViewHandle dimensionHandle =
xtabHandle.getDimension(ICrosstabConstants.ROW_AXIS_TYPE, i);
LevelViewHandle levelViewHandle =
dimensionHandle.getLevel(levelHandle.getQualifiedName());
if (levelViewHandle != null)
if (dimensionHandle.getLevelCount() > levelViewHandle.getIndex() + 1)
children.add(dimensionHandle.getLevel(levelViewHandle.getIndex() + 1).getCubeLevel());
}
for (int i = 0;
i < xtabHandle.getDimensionCount(ICrosstabConstants.COLUMN_AXIS_TYPE);
i++) {
DimensionViewHandle dimensionHandle =
xtabHandle.getDimension(ICrosstabConstants.COLUMN_AXIS_TYPE, i);
LevelViewHandle levelViewHandle =
dimensionHandle.getLevel(levelHandle.getQualifiedName());
if (levelViewHandle != null)
if (dimensionHandle.getLevelCount() > levelViewHandle.getIndex() + 1)
children.add(dimensionHandle.getLevel(levelViewHandle.getIndex() + 1).getCubeLevel());
}
} catch (ExtendedElementException e) {
}
return children;
}
return super.getChildrenList(parent);
}
