RIDER-134564 Design icons for .NET Disassembler plugin

src/rider/main/kotlin/com/jetbrains/rider/plugins/dotnetdisassembler/AsmViewerHostUi.kt

@@ -68,6 +68,7 @@ class AsmViewerHostUi(private val project: Project) : LifetimedService() {
         }
 
         val content = contentManager.factory.createContent(wrapper, "", false)
+        content.preferredFocusableComponent = contentContainer
         contentManager.addContent(content)
 
         val newPanel = AsmContentPanelFactory.create(project, null, null)

src/rider/main/kotlin/com/jetbrains/rider/plugins/dotnetdisassembler/AsmViewerIcons.kt

@@ -0,0 +1,9 @@
+package com.jetbrains.rider.plugins.dotnetdisassembler
+
+import com.intellij.openapi.util.IconLoader
+import javax.swing.Icon
+
+object AsmViewerIcons {
+    @JvmField
+    val ToolWindow: Icon = IconLoader.getIcon("/icons/disassemblerToolWindow.svg", AsmViewerIcons::class.java)
+}

src/rider/main/resources/META-INF/plugin.xml

@@ -24,7 +24,7 @@
 
     <toolWindow id="AsmViewer"
                 canCloseContents="false"
-                icon="AllIcons.Debugger.Db_primitive"
+                icon="com.jetbrains.rider.plugins.dotnetdisassembler.AsmViewerIcons.ToolWindow"
                 anchor="right"
                 factoryClass="com.jetbrains.rider.plugins.dotnetdisassembler.AsmViewerToolWindowFactory"/>
 
@@ -34,6 +34,8 @@
     <statistics.counterUsagesCollector
         implementationClass="com.jetbrains.rider.plugins.dotnetdisassembler.statistics.AsmViewerStatisticsCollector"/>
 
+    <iconMapper mappingFile="disassemblerIconMappings.json"/>
+
   </extensions>
     <actions resource-bundle="messages.AsmViewerBundle">
         <!-- Show ASM Viewer Action -->

src/rider/main/resources/disassemblerIconMappings.json

@@ -0,0 +1,7 @@
+{
+  "icons": {
+    "expui": {
+      "disassemblerToolWindow.svg": "icons/disassemblerToolWindow.svg"
+    }
+  }
+}