private <V extends FilePatch, T extends ApplyFilePatchBase<V>> ApplyPatchStatus applyList(
final List<Pair<VirtualFile, T>> patches,
final ApplyPatchContext context,
ApplyPatchStatus status,
CommitContext commiContext)
throws IOException {
for (Pair<VirtualFile, T> patch : patches) {
ApplyPatchStatus patchStatus =
ApplyPatchAction.applyOnly(
myProject,
patch.getSecond(),
context,
patch.getFirst(),
commiContext,
myReverseConflict,
myLeftConflictPanelTitle,
myRightConflictPanelTitle);
if (patchStatus == ApplyPatchStatus.ABORT) return patchStatus;
status = ApplyPatchStatus.and(status, patchStatus);
if (patchStatus == ApplyPatchStatus.FAILURE) {
myFailedPatches.add(patch.getSecond().getPatch());
continue;
}
if (patchStatus != ApplyPatchStatus.SKIP) {
myVerifier.doMoveIfNeeded(patch.getFirst());
myRemainingPatches.remove(patch.getSecond().getPatch());
}
}
return status;
}
@Nullable
private ApplyPatchStatus actualApply(
final List<Pair<VirtualFile, ApplyTextFilePatch>> textPatches,
final List<Pair<VirtualFile, ApplyFilePatchBase<BinaryType>>> binaryPatches,
final CommitContext commitContext) {
final ApplyPatchContext context = new ApplyPatchContext(myBaseDirectory, 0, true, true);
ApplyPatchStatus status;
try {
status = applyList(textPatches, context, null, commitContext);
if (status == ApplyPatchStatus.ABORT) return status;
if (myCustomForBinaries == null) {
status = applyList(binaryPatches, context, status, commitContext);
} else {
ApplyPatchStatus patchStatus = myCustomForBinaries.apply(binaryPatches);
final List<FilePatch> appliedPatches = myCustomForBinaries.getAppliedPatches();
moveForCustomBinaries(binaryPatches, appliedPatches);
status = ApplyPatchStatus.and(status, patchStatus);
myRemainingPatches.removeAll(appliedPatches);
}
} catch (IOException e) {
showError(myProject, e.getMessage(), true);
return ApplyPatchStatus.ABORT;
}
return status;
}
@CalledInAwt
public void run() {
myRemainingPatches.addAll(myPatches);
final ApplyPatchStatus patchStatus = nonWriteActionPreCheck();
final Label beforeLabel =
LocalHistory.getInstance().putSystemLabel(myProject, "Before patch");
final TriggerAdditionOrDeletion trigger = new TriggerAdditionOrDeletion(myProject);
final ApplyPatchStatus applyStatus = getApplyPatchStatus(trigger);
myStatus =
ApplyPatchStatus.SUCCESS.equals(patchStatus)
? applyStatus
: ApplyPatchStatus.and(patchStatus, applyStatus);
// listeners finished, all 'legal' file additions/deletions with VCS are done
trigger.processIt();
LocalHistory.getInstance()
.putSystemLabel(
myProject, "After patch"); // insert a label to be visible in local history dialog
if (myStatus == ApplyPatchStatus.FAILURE) {
suggestRollback(myProject, Collections.singletonList(PatchApplier.this), beforeLabel);
} else if (myStatus == ApplyPatchStatus.ABORT) {
rollbackUnderProgress(myProject, myProject.getBaseDir(), beforeLabel);
}
if (myShowNotification || !ApplyPatchStatus.SUCCESS.equals(myStatus)) {
showApplyStatus(myProject, myStatus);
}
refreshFiles(trigger.getAffected());
}
@Nullable
protected ApplyPatchStatus executeWritable() {
final ReadonlyStatusHandler.OperationStatus readOnlyFilesStatus =
getReadOnlyFilesStatus(myVerifier.getWritableFiles());
if (readOnlyFilesStatus.hasReadonlyFiles()) {
showError(myProject, readOnlyFilesStatus.getReadonlyFilesMessage(), true);
return ApplyPatchStatus.ABORT;
}
myFailedPatches.addAll(myVerifier.filterBadFileTypePatches());
ApplyPatchStatus result = myFailedPatches.isEmpty() ? null : ApplyPatchStatus.FAILURE;
final List<Pair<VirtualFile, ApplyTextFilePatch>> textPatches = myVerifier.getTextPatches();
try {
markInternalOperation(textPatches, true);
return ApplyPatchStatus.and(
result, actualApply(textPatches, myVerifier.getBinaryPatches(), myCommitContext));
} finally {
markInternalOperation(textPatches, false);
}
}
@CalledInAwt
public static ApplyPatchStatus executePatchGroup(
final Collection<PatchApplier> group, final LocalChangeList localChangeList) {
if (group.isEmpty()) return ApplyPatchStatus.SUCCESS; // ?
final Project project = group.iterator().next().myProject;
ApplyPatchStatus result = ApplyPatchStatus.SUCCESS;
for (PatchApplier patchApplier : group) {
result = ApplyPatchStatus.and(result, patchApplier.nonWriteActionPreCheck());
}
final Label beforeLabel = LocalHistory.getInstance().putSystemLabel(project, "Before patch");
final TriggerAdditionOrDeletion trigger = new TriggerAdditionOrDeletion(project);
final Ref<ApplyPatchStatus> refStatus = new Ref<>(result);
try {
CommandProcessor.getInstance()
.executeCommand(
project,
new Runnable() {
@Override
public void run() {
for (PatchApplier applier : group) {
refStatus.set(ApplyPatchStatus.and(refStatus.get(), applier.createFiles()));
applier.addSkippedItems(trigger);
}
trigger.prepare();
if (refStatus.get() == ApplyPatchStatus.SUCCESS) {
// all pre-check results are valuable only if not successful; actual status we
// can receive after executeWritable
refStatus.set(null);
}
for (PatchApplier applier : group) {
refStatus.set(ApplyPatchStatus.and(refStatus.get(), applier.executeWritable()));
if (refStatus.get() == ApplyPatchStatus.ABORT) break;
}
}
},
VcsBundle.message("patch.apply.command"),
null);
} finally {
VcsFileListenerContextHelper.getInstance(project).clearContext();
LocalHistory.getInstance().putSystemLabel(project, "After patch");
}
result = refStatus.get();
result = result == null ? ApplyPatchStatus.FAILURE : result;
trigger.processIt();
final Set<FilePath> directlyAffected = new HashSet<>();
final Set<VirtualFile> indirectlyAffected = new HashSet<>();
for (PatchApplier applier : group) {
directlyAffected.addAll(applier.getDirectlyAffected());
indirectlyAffected.addAll(applier.getIndirectlyAffected());
}
directlyAffected.addAll(trigger.getAffected());
final Consumer<Collection<FilePath>> mover =
localChangeList == null ? null : createMover(project, localChangeList);
refreshPassedFilesAndMoveToChangelist(project, directlyAffected, indirectlyAffected, mover);
if (result == ApplyPatchStatus.FAILURE) {
suggestRollback(project, group, beforeLabel);
} else if (result == ApplyPatchStatus.ABORT) {
rollbackUnderProgress(project, project.getBaseDir(), beforeLabel);
}
showApplyStatus(project, result);
return result;
}