@Override
protected void checkState() {
super.checkState();
File gradleHome = new File(gradleHomeField.getStringValue());
// should I perform validations here?
if (!GradlePluginUtils.isFileValidGradleInstallation(gradleHome) && shouldUseGradleHome) {
setValid(false);
setErrorMessage(gradleHomeField.getErrorMessage());
return;
}
setErrorMessage(null);
setValid(true);
}
@Override
public void performApply() {
try {
fMDInstallRootDirEditor.store();
IPath mdInstallRoot = new Path(fMDInstallRootDirEditor.getStringValue());
JavaCore.setClasspathVariable(
MDVariableInitializer.MD_CLASSPATH_VARIABLE, mdInstallRoot, new NullProgressMonitor());
IPreferenceStore store = this.getPreferenceStore();
((IPersistentPreferenceStore) store).save();
hasApplied = true;
} catch (IOException e) {
Activator.log(IStatus.ERROR, "MDPreferencePage (save)", e);
} catch (JavaModelException e) {
Activator.log(IStatus.ERROR, "MDPreferencePage (save)", e);
}
}
/** {@inheritDoc} */
@Override
public boolean performOk() {
if (isDirty) {
// Activator.setSystemVariables();
boolean isAutoDelete = false;
String downloadPath = null;
boolean isAutoDownload = fieldEnableAutoDownload.getBooleanValue();
if (isAutoDownload) {
isAutoDelete = fieldEnableAutoDelete.getBooleanValue();
downloadPath = fieldDownloadPath.getStringValue();
}
if (isAutoDownload && ((downloadPath == null) || (downloadPath.length() == 0))) {
String message =
"'Download Path' is empty. This will set the download path to default path "
+ new Path(System.getProperty("user.home") + "/" + DEFAULT_DOWNLOAD_DIRECTORY)
.toOSString();
boolean response =
MessageDialog.openConfirm(
getFieldEditorParent().getShell(), "Confirm default path", message);
// Return
if (!response) {
return false;
}
downloadPath =
new Path(System.getProperty("user.home") + "/" + DEFAULT_DOWNLOAD_DIRECTORY)
.toOSString();
fieldDownloadPath.setStringValue(downloadPath);
// Check if download directory exists. If not, create it.
File directory = new File(downloadPath);
if (!directory.exists()) {
directory.mkdirs();
}
}
updateBackendService(fieldEnableAutoDownload.getBooleanValue(), isAutoDelete, downloadPath);
}
// We need to do this check, when some property change, to refresh the valid state
fieldDownloadPath.isValid();
boolean perform = super.performOk();
return perform;
}