public void tabSelected(TabItem item) {
List<TabMapEntry> collection = spoon.delegates.tabs.getTabs();
// See which core objects to show
//
for (TabMapEntry entry : collection) {
if (item.equals(entry.getTabItem())) {
// TabItemInterface itemInterface = entry.getObject();
//
// Another way to implement this may be to keep track of the
// state of the core object tree in method
// addCoreObjectsToTree()
//
if (entry.getObject() instanceof TransGraph || entry.getObject() instanceof JobGraph) {
EngineMetaInterface meta = entry.getObject().getMeta();
if (meta != null) {
meta.setInternalKettleVariables();
}
if (spoon.getCoreObjectsState() != SpoonInterface.STATE_CORE_OBJECTS_SPOON) {
spoon.refreshCoreObjects();
}
}
}
}
// Also refresh the tree
spoon.refreshTree();
spoon.enableMenus();
}
public String makeTabName(EngineMetaInterface transMeta, boolean showLocation) {
if (Const.isEmpty(transMeta.getName()) && Const.isEmpty(transMeta.getFilename())) {
return Spoon.STRING_TRANS_NO_NAME;
}
if (Const.isEmpty(transMeta.getName())
|| spoon.delegates.trans.isDefaultTransformationName(transMeta.getName())) {
transMeta.nameFromFilename();
}
String name = "";
if (showLocation) {
if (!Const.isEmpty(transMeta.getFilename())) {
// Regular file...
//
name += transMeta.getFilename() + " : ";
} else {
// Repository object...
//
name += transMeta.getRepositoryDirectory().getPath() + " : ";
}
}
name += transMeta.getName();
if (showLocation) {
ObjectRevision version = transMeta.getObjectRevision();
if (version != null) {
name += " : r" + version.getName();
}
}
return name;
}
public void tabSelected(TabItem item) {
ArrayList<TabMapEntry> collection = new ArrayList<TabMapEntry>(tabMap);
// See which core objects to show
//
for (TabMapEntry entry : collection) {
boolean isTrans = (entry.getObject() instanceof TransGraph);
if (item.equals(entry.getTabItem())) {
if (isTrans || entry.getObject() instanceof JobGraph) {
EngineMetaInterface meta = entry.getObject().getMeta();
if (meta != null) {
meta.setInternalKettleVariables();
}
if (spoon.getCoreObjectsState() != SpoonInterface.STATE_CORE_OBJECTS_SPOON) {
spoon.refreshCoreObjects();
}
}
if (entry.getObject() instanceof JobGraph) {
((JobGraph) entry.getObject()).setFocus();
} else if (entry.getObject() instanceof TransGraph) {
((TransGraph) entry.getObject()).setFocus();
}
break;
}
}
// Also refresh the tree
spoon.refreshTree();
spoon.setShellText(); // calls also enableMenus() and markTabsChanged()
}
/**
* Finds the tab for the transformation that matches the metadata provided (either the file must
* be the same or the repository id).
*
* @param trans Transformation metadata to look for
* @return Tab with transformation open whose metadata matches {@code trans} or {@code null} if no
* tab exists.
* @throws KettleFileException If there is a problem loading the file object for an open
* transformation with an invalid a filename.
*/
public TabMapEntry findTabForTransformation(TransMeta trans) throws KettleFileException {
// File for the transformation we're looking for. It will be loaded upon first request.
FileObject transFile = null;
for (TabMapEntry entry : tabMap) {
if (entry == null || entry.getTabItem().isDisposed()) {
continue;
}
if (trans.getFilename() != null && entry.getFilename() != null) {
// If the entry has a file name it is the same as trans iff. they originated from the same
// files
FileObject entryFile = KettleVFS.getFileObject(entry.getFilename());
if (transFile == null) {
transFile = KettleVFS.getFileObject(trans.getFilename());
}
if (entryFile.equals(transFile)) {
return entry;
}
} else if (trans.getObjectId() != null && entry.getObject() != null) {
EngineMetaInterface meta = entry.getObject().getMeta();
if (meta != null && trans.getObjectId().equals(meta.getObjectId())) {
// If the transformation has an object id and the entry shares the same id they are the
// same
return entry;
}
}
}
// No tabs for the transformation exist and are not disposed
return null;
}
