private void revalidate() {
if (currentRepoSelection != null && currentRepoSelection.equals(validatedRepoSelection)) {
// nothing changed on previous page
checkPage();
return;
}
if (currentRepoSelection == null) return;
specsPanel.clearRefSpecs();
specsPanel.setEnable(false);
saveButton.setVisible(false);
saveButton.setSelection(false);
validatedRepoSelection = null;
transportError = null;
getControl()
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
revalidateImpl(currentRepoSelection);
}
});
}
public void createControl(Composite parent) {
final Composite panel = new Composite(parent, SWT.NULL);
panel.setLayout(new GridLayout());
specsPanel = new RefSpecPanel(panel, pushPage);
specsPanel.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
specsPanel.addRefSpecTableListener(
new SelectionChangeListener() {
public void selectionChanged() {
checkPage();
}
});
if (!pushPage) {
final Group tagsGroup = new Group(panel, SWT.NULL);
tagsGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
tagsGroup.setText(UIText.RefSpecPage_annotatedTagsGroup);
tagsGroup.setLayout(new GridLayout());
tagsAutoFollowButton = new Button(tagsGroup, SWT.RADIO);
tagsAutoFollowButton.setText(UIText.RefSpecPage_annotatedTagsAutoFollow);
tagsFetchTagsButton = new Button(tagsGroup, SWT.RADIO);
tagsFetchTagsButton.setText(UIText.RefSpecPage_annotatedTagsFetchTags);
tagsNoTagsButton = new Button(tagsGroup, SWT.RADIO);
tagsNoTagsButton.setText(UIText.RefSpecPage_annotatedTagsNoTags);
}
saveButton = new Button(panel, SWT.CHECK);
saveButton.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, true, false));
Dialog.applyDialogFont(panel);
setControl(panel);
checkPage();
}
private void checkPage() {
if (transportError != null) {
setErrorMessage(transportError);
setPageComplete(false);
return;
}
if (!specsPanel.isEmpty() && specsPanel.isValid() && !specsPanel.isMatchingAnyRefs()) {
setErrorMessage(UIText.RefSpecPage_errorDontMatchSrc);
setPageComplete(false);
return;
}
setErrorMessage(specsPanel.getErrorMessage());
setPageComplete(!specsPanel.isEmpty() && specsPanel.isValid());
}
private void revalidateImpl(final RepositorySelection newRepoSelection) {
final ListRemoteOperation listRemotesOp;
try {
final URIish uri;
uri = newRepoSelection.getURI(pushPage);
int timeout =
Activator.getDefault()
.getPreferenceStore()
.getInt(UIPreferences.REMOTE_CONNECTION_TIMEOUT);
listRemotesOp = new ListRemoteOperation(local, uri, timeout);
if (credentials != null)
listRemotesOp.setCredentialsProvider(
new UsernamePasswordCredentialsProvider(
credentials.getUser(), credentials.getPassword()));
getContainer()
.run(
true,
true,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
listRemotesOp.run(monitor);
}
});
} catch (InvocationTargetException e) {
final Throwable cause = e.getCause();
transportError(cause.getMessage());
ErrorDialog.openError(
getShell(),
UIText.RefSpecPage_errorTransportDialogTitle,
UIText.RefSpecPage_errorTransportDialogMessage,
new Status(IStatus.ERROR, Activator.getPluginId(), 0, cause.getMessage(), cause));
return;
} catch (InterruptedException e) {
transportError(UIText.RefSpecPage_operationCancelled);
return;
}
this.validatedRepoSelection = newRepoSelection;
specsPanel.setAssistanceData(
local, listRemotesOp.getRemoteRefs(), currentRepoSelection.getConfig());
if (newRepoSelection.isConfigSelected()) {
saveButton.setVisible(true);
saveButton.setText(
NLS.bind(UIText.RefSpecPage_saveSpecifications, currentRepoSelection.getConfigName()));
saveButton.getParent().layout();
if (!pushPage) {
tagsAutoFollowButton.setSelection(false);
tagsFetchTagsButton.setSelection(false);
tagsNoTagsButton.setSelection(false);
final TagOpt tagOpt = newRepoSelection.getConfig().getTagOpt();
switch (tagOpt) {
case AUTO_FOLLOW:
tagsAutoFollowButton.setSelection(true);
break;
case FETCH_TAGS:
tagsFetchTagsButton.setSelection(true);
break;
case NO_TAGS:
tagsNoTagsButton.setSelection(true);
break;
}
}
} else if (!pushPage) tagsAutoFollowButton.setSelection(true);
checkPage();
}
/**
* @return ref specifications as selected by user. Returned collection is a copy, so it may be
* modified by caller.
*/
public List<RefSpec> getRefSpecs() {
if (specsPanel == null) return Collections.emptyList();
else return new ArrayList<RefSpec>(specsPanel.getRefSpecs());
}