/**
* Creating a copy of IMakeTarget in a different project.
*
* @param name - name of new target.
* @param makeTarget - make target.
* @param project - project where to assign the make target.
* @return newly created make target.
* @throws CoreException if there is a problem with creating or copying the target.
*/
private static IMakeTarget cloneTarget(String name, IMakeTarget makeTarget, IProject project)
throws CoreException {
IMakeTargetManager makeTargetManager = MakeCorePlugin.getDefault().getTargetManager();
String[] ids = makeTargetManager.getTargetBuilders(project);
String builderId = ids[0];
IMakeTarget newMakeTarget = makeTargetManager.createTarget(project, name, builderId);
copyTargetData(makeTarget, newMakeTarget);
if (makeTarget
.getName()
.equals(makeTarget.getBuildAttribute(IMakeTarget.BUILD_TARGET, ""))) { // $NON-NLS-1$
newMakeTarget.setBuildAttribute(IMakeTarget.BUILD_TARGET, name);
}
return newMakeTarget;
}
/**
* Create {@code MakeTarget} from basic data elements available during copy/paste or drag/drop
* operations. The other data will be set to default.
*
* @param name - name of make target being created.
* @param targetStr - build target.
* @param command - make command. ("make" by default).
* @param container - container where to place the target.
* @return newly created {@link IMakeTarget}.
* @throws CoreException if there was a problem creating new make target.
*/
public static IMakeTarget createMakeTarget(
String name, String targetStr, String command, IContainer container) throws CoreException {
IMakeTargetManager makeTargetManager = MakeCorePlugin.getDefault().getTargetManager();
IProject project = container.getProject();
String[] ids = makeTargetManager.getTargetBuilders(project);
String builderId = ids[0];
// IMakeTarget attributes
IMakeTarget newMakeTarget = makeTargetManager.createTarget(project, name, builderId);
if (targetStr != null) {
newMakeTarget.setBuildAttribute(IMakeTarget.BUILD_TARGET, targetStr);
}
// IMakeCommonBuildInfo attributes
String projectBuildCommand = getProjectBuildCommand(project);
if (command != null && command.length() > 0 && !command.equals(projectBuildCommand)) {
newMakeTarget.setBuildAttribute(IMakeCommonBuildInfo.BUILD_COMMAND, command);
newMakeTarget.setUseDefaultBuildCmd(false);
} else {
newMakeTarget.setBuildAttribute(IMakeCommonBuildInfo.BUILD_COMMAND, projectBuildCommand);
newMakeTarget.setUseDefaultBuildCmd(true);
}
return newMakeTarget;
}
@Override
public boolean visit(IResourceProxy proxy) throws CoreException {
try {
if (proxy.getType() != IResource.FOLDER && proxy.getType() != IResource.PROJECT) {
return false;
}
IContainer container = (IContainer) proxy.requestResource();
monitor.subTask(container.getProjectRelativePath().toString());
QualifiedName qName =
new QualifiedName("org.eclipse.cdt.make", "goals"); // $NON-NLS-1$ //$NON-NLS-2$
String goal = container.getPersistentProperty(qName);
if (goal != null) {
goal = goal.trim();
IMakeTargetManager manager = MakeCorePlugin.getDefault().getTargetManager();
String[] builder = manager.getTargetBuilders(container.getProject());
IMakeTarget target = manager.createTarget(container.getProject(), goal, builder[0]);
target.setBuildAttribute(IMakeTarget.BUILD_TARGET, goal);
manager.addTarget(container, target);
container.setPersistentProperty(qName, null);
}
return true;
} finally {
if (--nextProgress <= 0) {
// we have exhausted the current increment, so report progress
monitor.worked(1);
worked++;
if (worked >= halfWay) {
// we have passed the current halfway point, so double the
// increment and reset the halfway point.
currentIncrement *= 2;
halfWay += (TOTAL_WORK - halfWay) / 2;
}
// reset the progress counter to another full increment
nextProgress = currentIncrement;
}
}
}
/**
* Copy/move one make target to the specified container.
*
* @param makeTarget - make target.
* @param container - container to copy/move to.
* @param operation - copying operation. Should be one of {@link org.eclipse.swt.dnd.DND}
* operations.
* @param shell - shell to display user warnings.
* @param offerOverwriteDialog - whether overwrite dialog is provided.
* @throws CoreException on the failure of {@link IMakeTargetManager} or {@link IMakeTarget}
* operation.
* @see DND#DROP_NONE
* @see DND#DROP_COPY
* @see DND#DROP_MOVE
* @see DND#DROP_LINK
* @see DND#DROP_DEFAULT
*/
public static void copyOneTarget(
IMakeTarget makeTarget,
IContainer container,
final int operation,
Shell shell,
boolean offerOverwriteDialog)
throws CoreException {
IMakeTargetManager makeTargetManager = MakeCorePlugin.getDefault().getTargetManager();
IMakeTarget exists = makeTargetManager.findTarget(container, makeTarget.getName());
if (exists != null) {
int userAnswer = IDialogConstants.CANCEL_ID;
if (offerOverwriteDialog) {
userAnswer = overwriteMakeTargetDialog(makeTarget.getName(), shell);
} else {
userAnswer = RENAME_ID;
}
if (userAnswer == IDialogConstants.YES_ID || userAnswer == IDialogConstants.YES_TO_ALL_ID) {
copyTargetData(makeTarget, exists);
if (operation == DND.DROP_MOVE) {
makeTargetManager.removeTarget(makeTarget);
}
} else if (userAnswer == RENAME_ID || userAnswer == RENAME_TO_ALL_ID) {
String name = generateUniqueName(makeTarget.getName(), container);
IMakeTarget newMakeTarget = cloneTarget(name, makeTarget, container.getProject());
newMakeTarget.setContainer(container);
int dialogReturnCode = Window.OK;
if (userAnswer == RENAME_ID) {
MakeTargetDialog dialog;
try {
dialog = new MakeTargetDialog(shell, newMakeTarget);
dialogReturnCode = dialog.open();
} catch (CoreException e) {
MakeUIPlugin.errorDialog(
shell,
MakeUIPlugin.getResourceString("AddBuildTargetAction.exception.internal"),
e.toString(),
e); //$NON-NLS-1$
}
} else if (userAnswer == RENAME_TO_ALL_ID) {
makeTargetManager.addTarget(container, newMakeTarget);
}
if (operation == DND.DROP_MOVE && dialogReturnCode != Window.CANCEL) {
makeTargetManager.removeTarget(makeTarget);
}
}
} else {
makeTargetManager.addTarget(
container, cloneTarget(makeTarget.getName(), makeTarget, container.getProject()));
if (operation == DND.DROP_MOVE) {
makeTargetManager.removeTarget(makeTarget);
}
}
}
/**
* Populate destination make target with data from source make target.
*
* @param source - source make target.
* @param destination - destination make target.
* @throws CoreException if there is a problem populating the target.
* <p>See MakeTarget
*/
private static void copyTargetData(IMakeTarget source, IMakeTarget destination)
throws CoreException {
// IMakeTarget attributes
// destination.project and destination.targetBuilderID are not changed
destination.setRunAllBuilders(source.runAllBuilders());
destination.setAppendProjectEnvironment(source.appendProjectEnvironment());
destination.setBuildAttribute(
IMakeTarget.BUILD_TARGET,
source.getBuildAttribute(IMakeTarget.BUILD_TARGET, "")); // $NON-NLS-1$
// IMakeCommonBuildInfo attributes
// Ignore IMakeCommonBuildInfo.BUILD_LOCATION in order not to pick
// location of another project (or another folder)
if (!source.isDefaultBuildCmd()) {
destination.setBuildAttribute(
IMakeCommonBuildInfo.BUILD_COMMAND,
source.getBuildAttribute(IMakeCommonBuildInfo.BUILD_COMMAND, DEFAULT_BUILD_COMMAND));
destination.setBuildAttribute(
IMakeCommonBuildInfo.BUILD_ARGUMENTS,
source.getBuildAttribute(IMakeCommonBuildInfo.BUILD_ARGUMENTS, "")); // $NON-NLS-1$
}
destination.setStopOnError(source.isStopOnError());
destination.setUseDefaultBuildCmd(source.isDefaultBuildCmd());
destination.setEnvironment(source.getEnvironment());
destination.setAppendEnvironment(source.appendEnvironment());
// setErrorParsers() is not supported in MakeTarget yet
}
