/**
* Prepare branch descriptors for existing configuration
*
* @param target the target
* @param roots the vcs root
* @return the list of branch descriptors
* @throws VcsException in case of error
*/
private List<BranchDescriptor> prepareBranchDescriptors(
BranchConfiguration target, List<VirtualFile> roots) throws VcsException {
Map<String, String> map =
target == null ? Collections.<String, String>emptyMap() : target.getReferences();
List<BranchDescriptor> rc = new ArrayList<BranchDescriptor>();
for (VirtualFile root : roots) {
BranchDescriptor d = new BranchDescriptor();
d.root = root;
d.storedReference = map.remove(root.getPath());
if (d.storedReference != null) {
d.storedRoot = d.root.getPath();
}
d.currentReference = myConfig.describeRoot(root);
if (d.storedReference != null && !myModify) {
d.referenceToCheckout = d.storedReference;
} else {
d.referenceToCheckout = d.currentReference;
}
Branch.listAsStrings(myProject, root, false, true, d.existingBranches, null);
Branch.listAsStrings(myProject, root, true, true, d.referencesToSelect, null);
d.updateStatus();
rc.add(d);
}
for (Map.Entry<String, String> m : map.entrySet()) {
String root = m.getKey();
String ref = m.getValue();
BranchDescriptor d = new BranchDescriptor();
d.storedReference = ref;
d.storedRoot = root;
d.referenceToCheckout = ref;
d.updateStatus();
rc.add(d);
}
return rc;
}
/** Verify dialog state */
private void verify() {
String text = myNameTextField.getText().trim();
if (text.length() == 0) {
setError("Empty configuration name is not allowed.");
return;
} else if (myTarget != null && text.equals(myTarget.getName())) {
} else if (myExistingConfigNames.contains(text)) {
setError("There is another configuration with the same name");
return;
}
for (BranchDescriptor d : myBranches) {
switch (d.status) {
case BRANCH_NAME_EXISTS:
setError("Duplicate branch name for root " + d.getRoot());
return;
case INVALID_BRANCH_NAME:
setError("Invalid branch name for root " + d.getRoot());
return;
case BAD_REVISION:
setError("Invalid revision for root " + d.getRoot());
return;
case MISSING_REVISION:
setError("The revision must be specified for root " + d.getRoot());
return;
case CHECKOUT_NEEDED:
case NO_ACTION:
case REMOVED_ROOT:
break;
default:
throw new RuntimeException("Unexpected status: " + d.status);
}
}
setError(null);
}
/**
* The constructor
*
* @param project the project
* @param target the target configuration
* @param allChanges the all changes
* @param roots the collection of roots
* @param remoteBranch the remote branch
* @param config the configuration
* @param isModify the modify flag
* @throws VcsException if there is a problem with detecting the current state
*/
protected SwitchBranchesDialog(
Project project,
final BranchConfiguration target,
final List<Change> allChanges,
List<VirtualFile> roots,
String remoteBranch,
final BranchConfigurations config,
boolean isModify)
throws VcsException {
super(project, true);
setTitle(isModify ? "Modify Branch Configuration" : "Checkout Branch Configuration");
assert (remoteBranch == null) || (target == null)
: "There should be no target for remote branch";
myTarget = target;
myConfig = config;
myModify = isModify;
myProject = project;
VirtualFile baseDir = project.getBaseDir();
myBaseFile = baseDir == null ? null : new File(baseDir.getPath());
myExistingConfigNames = myConfig.getConfigurationNames();
myChangesTree =
new ChangesTreeList<Change>(
myProject,
Collections.<Change>emptyList(),
!myModify,
true,
null,
RemoteRevisionsCache.getInstance(project).getChangesNodeDecorator()) {
protected DefaultTreeModel buildTreeModel(
final List<Change> changes, ChangeNodeDecorator changeNodeDecorator) {
TreeModelBuilder builder = new TreeModelBuilder(myProject, false);
return builder.buildModel(changes, changeNodeDecorator);
}
protected List<Change> getSelectedObjects(final ChangesBrowserNode<Change> node) {
return node.getAllChangesUnder();
}
@Nullable
protected Change getLeadSelectedObject(final ChangesBrowserNode node) {
final Object o = node.getUserObject();
if (o instanceof Change) {
return (Change) o;
}
return null;
}
};
if (remoteBranch != null) {
myBranches = prepareBranchesForRemote(remoteBranch, roots);
} else {
myBranches = prepareBranchDescriptors(target, roots);
}
Collections.sort(
myBranches,
new Comparator<BranchDescriptor>() {
@Override
public int compare(BranchDescriptor o1, BranchDescriptor o2) {
return o1.getRoot().compareTo(o2.getRoot());
}
});
if (target == null) {
myNameTextField.setText(generateNewConfigurationName());
} else {
myNameTextField.setText(target.getName());
}
myChangesTree.setChangesToDisplay(allChanges);
myChangesTree.setIncludedChanges(Collections.<Change>emptyList());
myChangesPanel.add(myChangesTree, BorderLayout.CENTER);
myChangesLabel.setLabelFor(myChangesTree);
if (myModify) {
myChangesLabel.setText("Changes in the current configuration");
}
RootTableModel tableModel = new RootTableModel();
myBranchesTable.setModel(tableModel);
myBranchesTable.setDefaultRenderer(Pair.class, new PairTableRenderer());
final TableColumnModel columns = myBranchesTable.getColumnModel();
final PairTableRenderer renderer = new PairTableRenderer();
for (Enumeration<TableColumn> cs = columns.getColumns(); cs.hasMoreElements(); ) {
cs.nextElement().setCellRenderer(renderer);
}
TableColumn revisionColumn = columns.getColumn(RootTableModel.REVISION_COLUMN);
revisionColumn.setCellEditor(new ReferenceEditor());
TableColumn branchColumn = columns.getColumn(RootTableModel.NEW_BRANCH_COLUMN);
branchColumn.setCellEditor(new BranchNameEditor());
myNameTextField
.getDocument()
.addDocumentListener(
new DocumentAdapter() {
@Override
protected void textChanged(DocumentEvent e) {
verify();
}
});
tableModel.addTableModelListener(
new TableModelListener() {
@Override
public void tableChanged(TableModelEvent e) {
verify();
}
});
verify();
init();
}
