@Override
public void calcData(final DataKey key, final DataSink sink) {
Node node = getSelectedNode();
if (key == PlatformDataKeys.PROJECT) {
sink.put(PlatformDataKeys.PROJECT, myProject);
} else if (key == USAGE_VIEW_KEY) {
sink.put(USAGE_VIEW_KEY, UsageViewImpl.this);
} else if (key == PlatformDataKeys.NAVIGATABLE_ARRAY) {
sink.put(PlatformDataKeys.NAVIGATABLE_ARRAY, getNavigatablesForNodes(getSelectedNodes()));
} else if (key == PlatformDataKeys.EXPORTER_TO_TEXT_FILE) {
sink.put(PlatformDataKeys.EXPORTER_TO_TEXT_FILE, myTextFileExporter);
} else if (key == USAGES_KEY) {
final Set<Usage> selectedUsages = getSelectedUsages();
sink.put(
USAGES_KEY,
selectedUsages != null
? selectedUsages.toArray(new Usage[selectedUsages.size()])
: null);
} else if (key == USAGE_TARGETS_KEY) {
sink.put(USAGE_TARGETS_KEY, getSelectedUsageTargets());
} else if (key == PlatformDataKeys.VIRTUAL_FILE_ARRAY) {
final Set<Usage> usages = getSelectedUsages();
Usage[] ua = usages != null ? usages.toArray(new Usage[usages.size()]) : null;
VirtualFile[] data = UsageDataUtil.provideVirtualFileArray(ua, getSelectedUsageTargets());
sink.put(PlatformDataKeys.VIRTUAL_FILE_ARRAY, data);
} else if (key == PlatformDataKeys.HELP_ID) {
sink.put(PlatformDataKeys.HELP_ID, HELP_ID);
} else if (key == PlatformDataKeys.COPY_PROVIDER) {
sink.put(PlatformDataKeys.COPY_PROVIDER, this);
} else if (node != null) {
Object userObject = node.getUserObject();
if (userObject instanceof TypeSafeDataProvider) {
((TypeSafeDataProvider) userObject).calcData(key, sink);
} else if (userObject instanceof DataProvider) {
DataProvider dataProvider = (DataProvider) userObject;
Object data = dataProvider.getData(key.getName());
if (data != null) {
sink.put(key, data);
}
}
}
}
@Nullable
@Override
public Object getData(@NonNls String dataId) {
Object data;
DataProvider contentProvider =
DataManagerImpl.getDataProviderEx(myContentPanel.getTargetComponent());
if (contentProvider != null) {
data = contentProvider.getData(dataId);
if (data != null) return data;
}
if (CommonDataKeys.PROJECT.is(dataId)) {
return myProject;
} else if (PlatformDataKeys.HELP_ID.is(dataId)) {
if (myRequest.getUserData(DiffUserDataKeys.HELP_ID) != null) {
return myRequest.getUserData(DiffUserDataKeys.HELP_ID);
} else {
return "procedures.vcWithIDEA.commonVcsOps.integrateDiffs.resolveConflict";
}
}
DataProvider requestProvider = myRequest.getUserData(DiffUserDataKeys.DATA_PROVIDER);
if (requestProvider != null) {
data = requestProvider.getData(dataId);
if (data != null) return data;
}
DataProvider contextProvider = myContext.getUserData(DiffUserDataKeys.DATA_PROVIDER);
if (contextProvider != null) {
data = contextProvider.getData(dataId);
if (data != null) return data;
}
return null;
}