/* (non-Javadoc)
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#isValid(org.eclipse.debug.core.ILaunchConfiguration)
*/
public boolean isValid(ILaunchConfiguration launchConfig) {
setErrorMessage(null);
setMessage(null);
// if variables are present, we cannot resolve the directory
String workingDirPath = getWorkingDirectoryText();
if (workingDirPath.indexOf("${") >= 0) { // $NON-NLS-1$
IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
try {
manager.validateStringVariables(workingDirPath);
} catch (CoreException e) {
setErrorMessage(e.getMessage());
return false;
}
} else if (workingDirPath.length() > 0) {
IContainer container = getContainer();
if (container == null) {
File dir = new File(workingDirPath);
if (dir.isDirectory()) {
return true;
}
setErrorMessage("Only directories can be selected");
return false;
}
} else if (workingDirPath.length() == 0) {
setErrorMessage("A non-empty directory must be selected");
return false;
}
return true;
}
public ICdtVariable getVariable(String macroName) {
// if(contextType != DefaultMacroContextInfo.CONTEXT_WORKSPACE)
// return null;
if (macroName == null || "".equals(macroName)) // $NON-NLS-1$
return null;
String varName = null;
String param = null;
IStringVariable var = null;
int index = macroName.indexOf(COLON);
if (index == -1) varName = macroName;
else if (index > 0) {
varName = macroName.substring(0, index);
param = macroName.substring(index + 1);
}
if (varName != null) {
IStringVariableManager mngr = VariablesPlugin.getDefault().getStringVariableManager();
var = mngr.getValueVariable(varName);
if (var == null) var = mngr.getDynamicVariable(varName);
}
if (var != null) return new EclipseVarMacro(var, param);
return null;
}
/** @since 7.3 */
protected String resolve(String path) {
try {
IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
path = manager.performStringSubstitution(path, false);
} catch (Exception e) {
// if anything happens here just use the non-resolved one
}
return path;
}
/**
* Tests that a Java project must exist
*
* @throws Exception
*/
public void testProjectDoesNotExist() throws Exception {
IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
try {
manager.performStringSubstitution("${project_classpath:a_non_existant_project}");
} catch (CoreException e) {
return; // expected
}
assertNotNull("Test should have thrown an exception due to project does not exist", null);
}
/**
* @return The default repository directory as configured in the preferences, with variables
* substituted. An empty string if there was an error during substitution.
*/
public static String getDefaultRepositoryDir() {
String dir =
Activator.getDefault().getPreferenceStore().getString(UIPreferences.DEFAULT_REPO_DIR);
IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
try {
return manager.performStringSubstitution(dir);
} catch (CoreException e) {
return ""; //$NON-NLS-1$
}
}
/**
* Tests that a project name must be specified.
*
* @throws Exception
*/
public void testMissingProjectName() throws Exception {
IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
setSelection(null);
try {
manager.performStringSubstitution("${project_classpath}");
} catch (CoreException e) {
return; // expected
}
assertNotNull("Test should have thrown an exception due to missing project name", null);
}
/**
* Expands and returns the arguments attribute of the given launch configuration. Returns <code>
* null</code> if arguments are not specified.
*
* @param configuration launch configuration
* @return an array of resolved arguments, or <code>null</code> if unspecified
* @throws CoreException if unable to retrieve the associated launch configuration attribute, or
* if unable to resolve any variables
*/
public static String getArguments(
ILaunchConfiguration configuration, boolean makeArgumentsVariableSubstitution)
throws CoreException {
String arguments = configuration.getAttribute(Constants.ATTR_PROGRAM_ARGUMENTS, "");
if (makeArgumentsVariableSubstitution) {
return VariablesPlugin.getDefault()
.getStringVariableManager()
.performStringSubstitution(arguments);
} else {
return arguments;
}
}
public void testProjectClasspath() throws Exception {
IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
String projectName = get14Project().getElementName();
String cp = manager.performStringSubstitution("${project_classpath:" + projectName + "}");
StringBuffer buffer = new StringBuffer();
// expecting default output location and A.jar
buffer.append(
ResourcesPlugin.getWorkspace()
.getRoot()
.getFolder(get14Project().getOutputLocation())
.getLocation()
.toOSString());
buffer.append(File.pathSeparatorChar);
buffer.append(
get14Project().getProject().getFolder("src").getFile("A.jar").getLocation().toOSString());
assertEquals("Wrong classpath", buffer.toString(), cp);
}
private IFile getIFile(ILaunchConfigurationWorkingCopy configuration) {
IFile file = null;
if (fNewFile != null) {
file = fNewFile;
fNewFile = null;
} else {
IStringVariableManager manager = VariablesPlugin.getDefault().getStringVariableManager();
try {
String location =
configuration.getAttribute(IExternalToolConstants.ATTR_LOCATION, (String) null);
if (location != null) {
String expandedLocation = manager.performStringSubstitution(location);
if (expandedLocation != null) {
file = AntUtil.getFileForLocation(expandedLocation, null);
}
}
} catch (CoreException e) {
// do nothing
}
}
return file;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.externaltools.internal.launchConfigurations.ExternalToolsMainTab#handleWorkspaceLocationButtonSelected()
*/
@Override
protected void handleWorkspaceLocationButtonSelected() {
FileSelectionDialog dialog;
dialog =
new FileSelectionDialog(
getShell(),
ResourcesPlugin.getWorkspace().getRoot(),
AntLaunchConfigurationMessages.AntMainTab__Select_a_build_file__1);
dialog.open();
IStructuredSelection result = dialog.getResult();
if (result == null) {
return;
}
Object file = result.getFirstElement();
if (file instanceof IFile) {
fNewFile = (IFile) file;
locationField.setText(
VariablesPlugin.getDefault()
.getStringVariableManager()
.generateVariableExpression(
"workspace_loc", fNewFile.getFullPath().toString())); // $NON-NLS-1$
}
}
public static IPath getGDBPath(ILaunchConfiguration configuration) {
String defaultGdbCommand =
Platform.getPreferencesService()
.getString(
GdbPlugin.PLUGIN_ID,
IGdbDebugPreferenceConstants.PREF_DEFAULT_GDB_COMMAND,
IGDBLaunchConfigurationConstants.DEBUGGER_DEBUG_NAME_DEFAULT,
null);
IPath retVal = new Path(defaultGdbCommand);
try {
String gdb =
configuration.getAttribute(
IGDBLaunchConfigurationConstants.ATTR_DEBUG_NAME, defaultGdbCommand);
gdb =
VariablesPlugin.getDefault()
.getStringVariableManager()
.performStringSubstitution(gdb, false);
retVal = new Path(gdb);
} catch (CoreException e) {
}
return retVal;
}
private void assertVariable(String expected, String variableName, String argument)
throws CoreException {
IResource findMember = project.findMember(TEST_FILE);
SWTBotView explorerView = TestUtil.showExplorerView();
final ISelectionProvider selectionProvider =
explorerView.getViewReference().getView(true).getSite().getSelectionProvider();
final StructuredSelection structuredSelection = new StructuredSelection(findMember);
PlatformUI.getWorkbench()
.getDisplay()
.syncExec(
new Runnable() {
@Override
public void run() {
selectionProvider.setSelection(structuredSelection);
}
});
IDynamicVariable dynamicVariable =
VariablesPlugin.getDefault().getStringVariableManager().getDynamicVariable(variableName);
String value = dynamicVariable.getValue(argument);
assertEquals(expected, value);
}
public ICdtVariable[] getVariables() {
// if(contextType != DefaultMacroContextInfo.CONTEXT_WORKSPACE)
// return null;
IStringVariableManager mngr = VariablesPlugin.getDefault().getStringVariableManager();
IDynamicVariable vars[] = mngr.getDynamicVariables();
Map<String, IStringVariable> map = new HashMap<String, IStringVariable>();
for (IDynamicVariable var : vars) {
final String name = var.getName();
if (!isDeadlockProneVariable(name)) {
map.put(name, var);
}
}
IValueVariable valVars[] = mngr.getValueVariables();
for (IValueVariable valVar : valVars) map.put(valVar.getName(), valVar);
Collection<IStringVariable> collection = map.values();
EclipseVarMacro macros[] = new EclipseVarMacro[collection.size()];
Iterator<IStringVariable> iter = collection.iterator();
for (int i = 0; i < macros.length; i++) macros[i] = new EclipseVarMacro(iter.next());
return macros;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#isValid(org.eclipse.debug.core.ILaunchConfiguration)
*/
@Override
public boolean isValid(ILaunchConfiguration config) {
setErrorMessage(null);
setMessage(null);
if (!fDontCheckProgram) {
String programName = fProgText.getText().trim();
try {
programName =
VariablesPlugin.getDefault()
.getStringVariableManager()
.performStringSubstitution(programName);
} catch (CoreException e) {
// Silently ignore substitution failure (for consistency with "Arguments" and "Work
// directory" fields)
}
if (programName.length() == 0) {
setErrorMessage(LaunchMessages.getString("CMainTab.Program_not_specified")); // $NON-NLS-1$
return false;
}
if (programName.equals(".") || programName.equals("..")) { // $NON-NLS-1$ //$NON-NLS-2$
setErrorMessage(LaunchMessages.getString("CMainTab.Program_does_not_exist")); // $NON-NLS-1$
return false;
}
IPath exePath = new Path(programName);
if (exePath.isAbsolute()) {
// For absolute paths, we don't need a project, we can debug the binary directly
// as long as it exists
File executable = exePath.toFile();
if (!executable.exists()) {
setErrorMessage(
LaunchMessages.getString("CMainTab.Program_does_not_exist")); // $NON-NLS-1$
return false;
}
if (!executable.isFile()) {
setErrorMessage(
LaunchMessages.getString("CMainTab.Selection_must_be_file")); // $NON-NLS-1$
return false;
}
} else {
// For relative paths, we need a proper project
String projectName = fProjText.getText().trim();
if (projectName.length() == 0) {
setErrorMessage(
LaunchMessages.getString("CMainTab.Project_not_specified")); // $NON-NLS-1$
return false;
}
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
if (!project.exists()) {
setErrorMessage(
LaunchMessages.getString("Launch.common.Project_does_not_exist")); // $NON-NLS-1$
return false;
}
if (!project.isOpen()) {
setErrorMessage(
LaunchMessages.getString("CMainTab.Project_must_be_opened")); // $NON-NLS-1$
return false;
}
if (!project.getFile(programName).exists()) {
setErrorMessage(
LaunchMessages.getString("CMainTab.Program_does_not_exist")); // $NON-NLS-1$
return false;
}
}
// Notice that we don't check if exePath points to a valid executable since such
// check is too expensive to be done on the UI thread.
// See "https://bugs.eclipse.org/bugs/show_bug.cgi?id=328012".
}
if (fCoreText != null) {
String coreName = fCoreText.getText().trim();
// We accept an empty string. This should trigger a prompt to the user
// This allows to re-use the launch, with a different core file.
// We also accept an absolute or workspace-relative path, including variables.
// This allows the user to indicate in which directory the prompt will start (Bug 362039)
if (!coreName.equals(EMPTY_STRING)) {
try {
// Replace the variables
coreName =
VariablesPlugin.getDefault()
.getStringVariableManager()
.performStringSubstitution(coreName, false);
} catch (CoreException e) {
setErrorMessage(e.getMessage());
return false;
}
coreName = coreName.trim();
File filePath = new File(coreName);
if (!filePath.isDirectory()) {
IPath corePath = new Path(coreName);
if (!corePath.toFile().exists()) {
setErrorMessage(
LaunchMessages.getString("CMainTab.File_does_not_exist")); // $NON-NLS-1$
return false;
}
}
}
}
return true;
}
