Implement search of derived Kotlin classes/traits and Java classes/interfaces

idea/testData/findUsages/findClassUsages/javaDerivedClassUsages1.0.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedClasses
+trait X {
+
+}
+
+open class <caret>A: X {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedClassUsages1.1.java

@@ -0,0 +1,11 @@
+class B extends A {
+
+}
+
+interface Y extends X {
+
+}
+
+interface U extends Z {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedClassUsages1.results.txt

@@ -0,0 +1 @@
+Unclassified usage (1: 7) class B extends A {

idea/testData/findUsages/findClassUsages/javaDerivedClassUsages2.0.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedClasses
+trait <caret>X {
+
+}
+
+open class A: X {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedClassUsages2.1.java

@@ -0,0 +1,11 @@
+class B extends A {
+
+}
+
+interface Y extends X {
+
+}
+
+interface U extends Z {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedClassUsages2.results.txt

@@ -0,0 +1,3 @@
+Unclassified usage (11: 12) open class C: Y {
+Unclassified usage (1: 7) class B extends A {
+Unclassified usage (7: 12) open class A: X {

idea/testData/findUsages/findClassUsages/javaDerivedInterfaceUsages1.0.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedInterfaces
+trait X {
+
+}
+
+open class <caret>A: X {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedInterfaceUsages1.1.java

@@ -0,0 +1,11 @@
+class B extends A {
+
+}
+
+interface Y extends X {
+
+}
+
+interface U extends Z {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedInterfaceUsages1.results.txt

@@ -0,0 +1,2 @@
+Unclassified usage (15: 7) trait Z: A {
+Unclassified usage (9: 11) interface U extends Z {

idea/testData/findUsages/findClassUsages/javaDerivedInterfaceUsages2.0.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedInterfaces
+trait <caret>X {
+
+}
+
+open class A: X {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedInterfaceUsages2.1.java

@@ -0,0 +1,11 @@
+class B extends A {
+
+}
+
+interface Y extends X {
+
+}
+
+interface U extends Z {
+
+}

idea/testData/findUsages/findClassUsages/javaDerivedInterfaceUsages2.results.txt

@@ -0,0 +1,3 @@
+Unclassified usage (15: 7) trait Z: A {
+Unclassified usage (5: 11) interface Y extends X {
+Unclassified usage (9: 11) interface U extends Z {

idea/testData/findUsages/findClassUsages/kotlinDerivedClassUsages1.0.kt

@@ -0,0 +1,13 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedClasses
+trait X {
+
+}
+
+open class <caret>A: X {
+
+}
+
+trait Y: X {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedClassUsages1.1.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedClasses
+open class B: A() {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}
+
+trait U: Z {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedClassUsages1.results.txt

@@ -0,0 +1 @@
+Unclassified usage (3: 12) open class B: A() {

idea/testData/findUsages/findClassUsages/kotlinDerivedClassUsages2.0.kt

@@ -0,0 +1,13 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedClasses
+trait <caret>X {
+
+}
+
+open class A: X {
+
+}
+
+trait Y: X {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedClassUsages2.1.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedClasses
+open class B: A() {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}
+
+trait U: Z {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedClassUsages2.results.txt

@@ -0,0 +1,3 @@
+Unclassified usage (3: 12) open class B: A() {
+Unclassified usage (7: 12) open class A: X {
+Unclassified usage (7: 12) open class C: Y {

idea/testData/findUsages/findClassUsages/kotlinDerivedInterfaceUsages1.0.kt

@@ -0,0 +1,13 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedInterfaces
+trait <caret>X {
+
+}
+
+open class A: X {
+
+}
+
+trait Y: X {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedInterfaceUsages1.1.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedInterfaces
+open class B: A() {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}
+
+trait U: Z {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedInterfaceUsages1.results.txt

@@ -0,0 +1,3 @@
+Unclassified usage (11: 7) trait Y: X {
+Unclassified usage (11: 7) trait Z: A {
+Unclassified usage (15: 7) trait U: Z {

idea/testData/findUsages/findClassUsages/kotlinDerivedInterfaceUsages2.0.kt

@@ -0,0 +1,13 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedInterfaces
+trait X {
+
+}
+
+open class <caret>A: X {
+
+}
+
+trait Y: X {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedInterfaceUsages2.1.kt

@@ -0,0 +1,17 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetClass
+// OPTIONS: derivedInterfaces
+open class B: A() {
+
+}
+
+open class C: Y {
+
+}
+
+trait Z: A {
+
+}
+
+trait U: Z {
+
+}

idea/testData/findUsages/findClassUsages/kotlinDerivedInterfaceUsages2.results.txt

@@ -0,0 +1,2 @@
+Unclassified usage (11: 7) trait Z: A {
+Unclassified usage (15: 7) trait U: Z {