add support for cancel compilation from IDE

#KT-8158 Fixed

compiler/backend/src/org/jetbrains/kotlin/codegen/KotlinCodegenFacade.java

@@ -20,6 +20,7 @@ import com.google.common.collect.Sets;
 import com.intellij.util.containers.MultiMap;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.kotlin.codegen.state.GenerationState;
+import org.jetbrains.kotlin.context.ProgressIndicatorAndCompilationCanceledStatus;
 import org.jetbrains.kotlin.name.FqName;
 import org.jetbrains.kotlin.psi.JetFile;
 import org.jetbrains.kotlin.psi.JetScript;
@@ -54,8 +55,12 @@ public class KotlinCodegenFacade {
             @NotNull GenerationState state,
             @NotNull CompilationErrorHandler errorHandler
     ) {
+        ProgressIndicatorAndCompilationCanceledStatus.checkCanceled();
+
         prepareForCompilation(state);
 
+        ProgressIndicatorAndCompilationCanceledStatus.checkCanceled();
+
         MultiMap<FqName, JetFile> packageFqNameToFiles = new MultiMap<FqName, JetFile>();
         for (JetFile file : state.getFiles()) {
             if (file == null) throw new IllegalArgumentException("A null file given for compilation");
@@ -64,9 +69,11 @@ public class KotlinCodegenFacade {
 
         Set<FqName> packagesWithObsoleteParts = new HashSet<FqName>(state.getPackagesWithObsoleteParts());
         for (FqName fqName : Sets.union(packagesWithObsoleteParts, packageFqNameToFiles.keySet())) {
+            ProgressIndicatorAndCompilationCanceledStatus.checkCanceled();
             generatePackage(state, fqName, packageFqNameToFiles.get(fqName), errorHandler);
         }
 
+        ProgressIndicatorAndCompilationCanceledStatus.checkCanceled();
         state.getFactory().done();
     }
 

compiler/backend/src/org/jetbrains/kotlin/codegen/PackageCodegen.java

@@ -35,6 +35,7 @@ import org.jetbrains.kotlin.codegen.context.MethodContext;
 import org.jetbrains.kotlin.codegen.context.PackageContext;
 import org.jetbrains.kotlin.codegen.state.GenerationState;
 import org.jetbrains.kotlin.config.IncrementalCompilation;
+import org.jetbrains.kotlin.context.ProgressIndicatorAndCompilationCanceledStatus;
 import org.jetbrains.kotlin.descriptors.CallableMemberDescriptor;
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptor;
 import org.jetbrains.kotlin.descriptors.PackageFragmentDescriptor;
@@ -211,6 +212,7 @@ public class PackageCodegen {
         Map<CallableMemberDescriptor, Runnable> generateCallableMemberTasks = new HashMap<CallableMemberDescriptor, Runnable>();
 
         for (JetFile file : files) {
+            ProgressIndicatorAndCompilationCanceledStatus.checkCanceled();
             try {
                 ClassBuilder builder = generate(file, generateCallableMemberTasks);
                 if (builder != null) {