Implement "Find usages" using UsagesSearch (classes, functions, properties)

idea/testData/findUsages/findPropertyUsages/javaAndKotlinOverrides.0.kt

@@ -0,0 +1,22 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: overrides
+open class A<T> {
+    open var <caret>foo: T
+}
+
+open class B: A<String>() {
+    override var foo: String
+        get() {
+            println("get")
+            return super<A>.foo
+        }
+        set(value: String) {
+            println("set:" + value)
+            super<A>.foo = value
+        }
+
+    fun baz(a: A<String>) {
+        a.foo = ""
+        println(a.foo)
+    }
+}

idea/testData/findUsages/findPropertyUsages/javaAndKotlinOverrides.1.java

@@ -0,0 +1,11 @@
+class C extends A<String> {
+    @Override
+    public String getFoo() {
+        return super.getFoo();
+    }
+
+    @Override
+    public void setFoo(String s) {
+        super.setFoo(s);
+    }
+}

idea/testData/findUsages/findPropertyUsages/javaAndKotlinOverrides.results.txt

@@ -0,0 +1,4 @@
+Unclassified usage (13: 9) set(value: String) {
+Unclassified usage (3: 19) public String getFoo() {
+Unclassified usage (8: 17) public void setFoo(String s) {
+Unclassified usage (9: 9) get() {

idea/testData/findUsages/findPropertyUsages/javaPropertyReadUsages.0.kt

@@ -0,0 +1,18 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: usages, skipWrite
+package server;
+
+open class A<T>(t: T) {
+    open var <caret>foo: T = t
+}
+
+open class B: A<String>("") {
+    override var foo: String
+        get() {
+            println("get")
+            return ""
+        }
+        set(value: String) {
+            println("set:" + value)
+        }
+}

idea/testData/findUsages/findPropertyUsages/javaPropertyReadUsages.1.java

@@ -0,0 +1,15 @@
+package client;
+
+import server.*
+
+class Client {
+    fun fooBar() {
+        A<String> a = new A<String>("");
+        a.setFoo("a");
+        println("a.foo = " + a.getFoo());
+
+        B b = new B();
+        b.setFoo("b");
+        println("b.foo = " + b.getFoo());
+    }
+}

idea/testData/findUsages/findPropertyUsages/javaPropertyReadUsages.results.txt

@@ -0,0 +1,2 @@
+Unclassified usage (13: 32) println("b.foo = " + b.getFoo());
+Unclassified usage (9: 32) println("a.foo = " + a.getFoo());

idea/testData/findUsages/findPropertyUsages/javaPropertyUsages.0.kt

@@ -1,7 +1,18 @@
 // PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: usages
 package server;
 
-object O {
-    var <caret>foo: String = "foo"
+open class A<T>(t: T) {
+    open var <caret>foo: T = t
 }
 
+open class B: A<String>("") {
+    override var foo: String
+        get() {
+            println("get")
+            return ""
+        }
+        set(value: String) {
+            println("set:" + value)
+        }
+}

idea/testData/findUsages/findPropertyUsages/javaPropertyUsages.1.java

@@ -1,9 +1,15 @@
 package client;
 
-import server.O
+import server.*
 
 class Client {
     fun fooBar() {
-        println("foo = " + O.instance$.getFoo())
+        A<String> a = new A<String>("");
+        a.setFoo("a");
+        println("a.foo = " + a.getFoo());
+
+        B b = new B();
+        b.setFoo("b");
+        println("b.foo = " + b.getFoo());
     }
 }

idea/testData/findUsages/findPropertyUsages/javaPropertyUsages.results.txt

@@ -1 +1,4 @@
-Unclassified usage (7: 40) println("foo = " + O.instance$.getFoo())
+Unclassified usage (12: 11) b.setFoo("b");
+Unclassified usage (13: 32) println("b.foo = " + b.getFoo());
+Unclassified usage (8: 11) a.setFoo("a");
+Unclassified usage (9: 32) println("a.foo = " + a.getFoo());

idea/testData/findUsages/findPropertyUsages/javaPropertyWriteUsages.0.kt

@@ -0,0 +1,18 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: usages, skipRead
+package server;
+
+open class A<T>(t: T) {
+    open var <caret>foo: T = t
+}
+
+open class B: A<String>("") {
+    override var foo: String
+        get() {
+            println("get")
+            return ""
+        }
+        set(value: String) {
+            println("set:" + value)
+        }
+}

idea/testData/findUsages/findPropertyUsages/javaPropertyWriteUsages.1.java

@@ -0,0 +1,15 @@
+package client;
+
+import server.*
+
+class Client {
+    fun fooBar() {
+        A<String> a = new A<String>("");
+        a.setFoo("a");
+        println("a.foo = " + a.getFoo());
+
+        B b = new B();
+        b.setFoo("b");
+        println("b.foo = " + b.getFoo());
+    }
+}

idea/testData/findUsages/findPropertyUsages/javaPropertyWriteUsages.results.txt

@@ -0,0 +1,2 @@
+Unclassified usage (12: 11) b.setFoo("b");
+Unclassified usage (8: 11) a.setFoo("a");

idea/testData/findUsages/findPropertyUsages/kotlinPropertyReadUsages.0.kt

@@ -0,0 +1,19 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: usages, skipWrite
+package server;
+
+open class A<T> {
+    open var <caret>foo: T
+}
+
+open class B: A<String>() {
+    open var foo: String
+        get() {
+            println("get")
+            return super<A>.foo
+        }
+        set(value: String) {
+            println("set:" + value)
+            super<A>.foo = value
+        }
+}

idea/testData/findUsages/findPropertyUsages/kotlinPropertyReadUsages.1.kt

@@ -0,0 +1,13 @@
+import server.*;
+
+class Client {
+    public fun foo() {
+        val a = A<String>()
+        a.foo = "a"
+        println("a.foo = ${a.foo}")
+
+        val b = B()
+        b.foo = "b"
+        println("b.foo = ${b.foo}")
+    }
+}

idea/testData/findUsages/findPropertyUsages/kotlinPropertyReadUsages.results.txt

@@ -0,0 +1,3 @@
+Value read (11: 30) println("b.foo = ${b.foo}")
+Value read (13: 29) return super<A>.foo
+Value read (7: 30) println("a.foo = ${a.foo}")

idea/testData/findUsages/findPropertyUsages/kotlinPropertyUsages.0.kt

@@ -0,0 +1,19 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: usages
+package server;
+
+open class A<T> {
+    open var <caret>foo: T
+}
+
+open class B: A<String>() {
+    open var foo: String
+        get() {
+            println("get")
+            return super<A>.foo
+        }
+        set(value: String) {
+            println("set:" + value)
+            super<A>.foo = value
+        }
+}

idea/testData/findUsages/findPropertyUsages/kotlinPropertyUsages.1.kt

@@ -0,0 +1,13 @@
+import server.*;
+
+class Client {
+    public fun foo() {
+        val a = A<String>()
+        a.foo = "a"
+        println("a.foo = ${a.foo}")
+
+        val b = B()
+        b.foo = "b"
+        println("b.foo = ${b.foo}")
+    }
+}

idea/testData/findUsages/findPropertyUsages/kotlinPropertyUsages.results.txt

@@ -0,0 +1,6 @@
+Value read (11: 30) println("b.foo = ${b.foo}")
+Value read (13: 29) return super<A>.foo
+Value read (7: 30) println("a.foo = ${a.foo}")
+Value write (10: 11) b.foo = "b"
+Value write (17: 22) super<A>.foo = value
+Value write (6: 11) a.foo = "a"

idea/testData/findUsages/findPropertyUsages/kotlinPropertyWriteUsages.0.kt

@@ -0,0 +1,19 @@
+// PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: usages, skipRead
+package server;
+
+open class A<T> {
+    open var <caret>foo: T
+}
+
+open class B: A<String>() {
+    open var foo: String
+        get() {
+            println("get")
+            return super<A>.foo
+        }
+        set(value: String) {
+            println("set:" + value)
+            super<A>.foo = value
+        }
+}

idea/testData/findUsages/findPropertyUsages/kotlinPropertyWriteUsages.1.kt

@@ -0,0 +1,13 @@
+import server.*;
+
+class Client {
+    public fun foo() {
+        val a = A<String>()
+        a.foo = "a"
+        println("a.foo = ${a.foo}")
+
+        val b = B()
+        b.foo = "b"
+        println("b.foo = ${b.foo}")
+    }
+}

idea/testData/findUsages/findPropertyUsages/kotlinPropertyWriteUsages.results.txt

@@ -0,0 +1,3 @@
+Value write (10: 11) b.foo = "b"
+Value write (17: 22) super<A>.foo = value
+Value write (6: 11) a.foo = "a"

idea/testData/findUsages/findPropertyUsages/kotlinTopLevelPropertyUsages.0.kt

@@ -1,4 +1,5 @@
 // PSI_ELEMENT: org.jetbrains.jet.lang.psi.JetProperty
+// OPTIONS: usages
 package server;
 
 var <caret>foo: String = "foo"