/**
* The constructor
*
* @param project the context project
*/
public GitVcsPanel(@NotNull Project project) {
myVcs = GitVcs.getInstance(project);
myAppSettings = GitVcsApplicationSettings.getInstance();
myProjectSettings = GitVcsSettings.getInstance(project);
myProject = project;
mySSHExecutableComboBox.addItem(IDEA_SSH);
mySSHExecutableComboBox.addItem(NATIVE_SSH);
mySSHExecutableComboBox.setSelectedItem(
GitVcsSettings.isDefaultIdeaSsh() ? IDEA_SSH : NATIVE_SSH);
mySSHExecutableComboBox.setToolTipText(
GitBundle.message(
"git.vcs.config.ssh.mode.tooltip",
ApplicationNamesInfo.getInstance().getFullProductName()));
myTestButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
testConnection();
}
});
myConvertTextFilesComboBox.addItem(CRLF_DO_NOT_CONVERT);
myConvertTextFilesComboBox.addItem(CRLF_CONVERT_TO_PROJECT);
myConvertTextFilesComboBox.addItem(CRLF_ASK);
myConvertTextFilesComboBox.setSelectedItem(CRLF_ASK);
myGitField.addBrowseFolderListener(
GitBundle.getString("find.git.title"),
GitBundle.getString("find.git.description"),
project,
new FileChooserDescriptor(true, false, false, false, false, false));
}
private void checkExecutableAndVersion() {
boolean executableIsAlreadyCheckedAndFine = false;
String pathToGit = myAppSettings.getPathToGit();
if (!pathToGit.contains(
File.separator)) { // no path, just sole executable, with a hope that it is in path
// subject to redetect the path if executable validator fails
if (!myExecutableValidator.isExecutableValid()) {
myAppSettings.setPathToGit(new GitExecutableDetector().detect());
} else {
executableIsAlreadyCheckedAndFine = true; // not to check it twice
}
}
if (executableIsAlreadyCheckedAndFine
|| myExecutableValidator.checkExecutableAndNotifyIfNeeded()) {
checkVersion();
}
}
public static boolean testGitExecutable(final Project project) {
final GitVcsApplicationSettings settings = GitVcsApplicationSettings.getInstance();
final String executable = settings.getPathToGit();
final GitVersion version;
try {
version = GitVersion.identifyVersion(executable);
} catch (Exception e) {
Messages.showErrorDialog(
project, e.getMessage(), GitBundle.getString("find.git.error.title"));
return false;
}
if (!version.isSupported()) {
Messages.showWarningDialog(
project,
GitBundle.message("find.git.unsupported.message", version.toString(), GitVersion.MIN),
GitBundle.getString("find.git.success.title"));
return false;
}
return true;
}
/**
* Checks Git version and updates the myVersion variable. In the case of exception or unsupported
* version reports the problem. Note that unsupported version is also applied - some functionality
* might not work (we warn about that), but no need to disable at all.
*/
public void checkVersion() {
final String executable = myAppSettings.getPathToGit();
try {
myVersion = GitVersion.identifyVersion(executable);
if (!myVersion.isSupported()) {
log.info("Unsupported Git version: " + myVersion);
final String SETTINGS_LINK = "settings";
final String UPDATE_LINK = "update";
String message =
String.format(
"The <a href='"
+ SETTINGS_LINK
+ "'>configured</a> version of Git is not supported: %s.<br/> "
+ "The minimal supported version is %s. Please <a href='"
+ UPDATE_LINK
+ "'>update</a>.",
myVersion,
GitVersion.MIN);
VcsNotifier.getInstance(myProject)
.notifyError(
"Unsupported Git version",
message,
new NotificationListener.Adapter() {
@Override
protected void hyperlinkActivated(
@NotNull Notification notification, @NotNull HyperlinkEvent e) {
if (SETTINGS_LINK.equals(e.getDescription())) {
ShowSettingsUtil.getInstance()
.showSettingsDialog(myProject, getConfigurable().getDisplayName());
} else if (UPDATE_LINK.equals(e.getDescription())) {
BrowserUtil.browse("http://git-scm.com");
}
}
});
}
} catch (Exception e) {
if (getExecutableValidator()
.checkExecutableAndNotifyIfNeeded()) { // check executable before notifying error
final String reason = (e.getCause() != null ? e.getCause() : e).getMessage();
String message = GitBundle.message("vcs.unable.to.run.git", executable, reason);
if (!myProject.isDefault()) {
showMessage(message, ConsoleViewContentType.SYSTEM_OUTPUT.getAttributes());
}
VcsBalloonProblemNotifier.showOverVersionControlView(myProject, message, MessageType.ERROR);
}
}
}
/** Test availability of the connection */
private void testConnection() {
final String executable = myGitField.getText();
if (myAppSettings != null) {
myAppSettings.setPathToGit(executable);
}
final GitVersion version;
try {
version = GitVersion.identifyVersion(executable);
} catch (Exception e) {
Messages.showErrorDialog(
myProject, e.getMessage(), GitBundle.getString("find.git.error.title"));
return;
}
if (version.isSupported()) {
Messages.showInfoMessage(
myProject, version.toString(), GitBundle.getString("find.git.success.title"));
} else {
Messages.showWarningDialog(
myProject,
GitBundle.message("find.git.unsupported.message", version.toString(), GitVersion.MIN),
GitBundle.getString("find.git.success.title"));
}
}