Clean up project structure

Author: wenli-cai

workflow-trace-viewer/src/jvmMain/kotlin/com/squareup/workflow1/traceviewer/App.kt

@@ -1,36 +1,19 @@
 package com.squareup.workflow1.traceviewer
 
-import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxHeight
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.size
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.layout.widthIn
-import androidx.compose.material.Icon
-import androidx.compose.material.IconButton
-import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
 import com.squareup.workflow1.traceviewer.model.WorkflowNode
 import com.squareup.workflow1.traceviewer.ui.InfoPanel
 import com.squareup.workflow1.traceviewer.utils.LoadWorkflowContent
 import com.squareup.workflow1.traceviewer.utils.SandboxBackground
 import com.squareup.workflow1.traceviewer.utils.UploadFile
 import io.github.vinceglb.filekit.PlatformFile
-import io.github.vinceglb.filekit.readString
 
 /**
  * Main composable that provides the different layers of UI.
@@ -56,10 +39,10 @@ public fun App(
 
     // Left side information panel
     InfoPanel(
-      selectedNode.value
+      selectedNode
     )
 
     // Bottom right upload button
-    UploadFile(resetSelectedNode, { selectedFile.value = it })
+    UploadFile(resetSelectedNode, { selectedFile = it })
   }
 }