feat: new method loadIcon(resourceName: String, contextClass: Class<*>): Icon

Author: slisson

api/src/main/kotlin/org/modelix/mps/api/IModelixMpsApi.kt

@@ -9,6 +9,7 @@ import org.jetbrains.mps.openapi.module.SModule
 import org.jetbrains.mps.openapi.module.SRepository
 import org.jetbrains.mps.openapi.project.Project
 import java.awt.Component
+import javax.swing.Icon
 
 interface IModelixMpsApi {
     fun getRepository(): SRepository = ContextRepository.getRepository() ?: getProjectRepository() ?: getGlobalRepository()
@@ -41,4 +42,6 @@ interface IModelixMpsApi {
         ContextProject.runWith(project, body)
     fun <R> runWithProject(project: com.intellij.openapi.project.Project, body: () -> R): R = runWithProject(getMPSProject(project), body)
     fun <R> runWithRepository(repository: SRepository, body: () -> R): R = ContextRepository.runWith(repository, body)
+
+    fun loadIcon(resourceName: String, contextClass: Class<*>): Icon
 }

impl203/src/main/kotlin/org/modelix/mps/api/ModelixMpsApiImpl203.kt

@@ -2,6 +2,7 @@ package org.modelix.mps.api
 
 import com.intellij.openapi.wm.IdeFrame
 import com.intellij.ui.ComponentUtil
+import com.intellij.ui.IconManager
 import jetbrains.mps.ide.MPSCoreComponents
 import jetbrains.mps.ide.project.ProjectHelper
 import jetbrains.mps.lang.migration.runtime.base.VersionFixer
@@ -20,6 +21,7 @@ import org.jetbrains.mps.openapi.module.SModule
 import org.jetbrains.mps.openapi.module.SRepository
 import org.jetbrains.mps.openapi.project.Project
 import java.awt.Component
+import javax.swing.Icon
 
 open class ModelixMpsApiImpl203 : IModelixMpsApi {
     override fun getMPSProjects(): List<Project> {
@@ -94,4 +96,8 @@ open class ModelixMpsApiImpl203 : IModelixMpsApi {
             "No MPS project found in $project"
         }
     }
+
+    override fun loadIcon(resourceName: String, contextClass: Class<*>): Icon {
+        return IconManager.getInstance().getIcon(resourceName, contextClass)
+    }
 }

impl232/src/main/kotlin/org/modelix/mps/api/ModelixMpsApiImpl232.kt

@@ -1,3 +1,10 @@
 package org.modelix.mps.api
 
-open class ModelixMpsApiImpl232 : ModelixMpsApiImpl223()
+import com.intellij.ui.IconManager
+import javax.swing.Icon
+
+open class ModelixMpsApiImpl232 : ModelixMpsApiImpl223() {
+    override fun loadIcon(resourceName: String, contextClass: Class<*>): Icon {
+        return IconManager.getInstance().getIcon(resourceName, contextClass)
+    }
+}