Remove support for old Flutter SDKs (flutter#7883)

flutter#7882

Author: jwren

flutter-idea/src/io/flutter/FlutterInitializer.java

@@ -279,7 +279,7 @@ private void checkSdkVersionNotification(@NotNull Project project) {
     final FlutterSdkVersion version = sdk.getVersion();
 
     // See FlutterSdkVersion.MIN_SDK_SUPPORTED.
-    if (version.isValid() && !version.sdkIsSupported()) {
+    if (version.isValid() && !version.isSDKSupported()) {
       final FlutterSettings settings = FlutterSettings.getInstance();
       if (settings == null || settings.isSdkVersionOutdatedWarningAcknowledged(version.getVersionText())) return;
 

flutter-idea/src/io/flutter/actions/OpenInXcodeAction.java

@@ -72,10 +72,7 @@ private static void openFile(@NotNull VirtualFile file) {
       final ProgressHelper progressHelper = new ProgressHelper(project);
       progressHelper.start("Building for iOS");
 
-      String buildArg = "--config-only";
-      if (!sdk.getVersion().isXcodeConfigOnlySupported()) {
-        buildArg = "--simulator";
-      }
+      String buildArg = "--simulator";
       // TODO(pq): consider a popup explaining why we're doing a build.
       // Note: we build only for the simulator to bypass device provisioning issues.
       final ColoredProcessHandler processHandler = sdk.flutterBuild(pubRoot, "ios", buildArg).startInConsole(project);
@@ -106,19 +103,14 @@ public void processTerminated(@NotNull ProcessEvent event) {
   }
 
   private static boolean hasBeenBuilt(@NotNull PubRoot pubRoot, @NotNull FlutterSdk sdk) {
-    if (sdk.getVersion().isXcodeConfigOnlySupported()) {
-      // Derived from packages/flutter_tools/test/integration.shard/build_ios_config_only_test.dart
-      final VirtualFile ios = pubRoot.getRoot().findChild("ios");
-      if (ios == null || !ios.isDirectory()) return false;
-      final VirtualFile flutter = ios.findChild("Flutter");
-      if (flutter == null || !flutter.isDirectory()) return false;
-      final VirtualFile gen = flutter.findChild("Generated.xcconfig");
-      if (gen == null || gen.isDirectory()) return false;
-      return sdk.isOlderThanToolsStamp(gen);
-    } else {
-      final VirtualFile buildDir = pubRoot.getRoot().findChild("build");
-      return buildDir != null && buildDir.isDirectory() && buildDir.findChild("ios") != null;
-    }
+    // Derived from packages/flutter_tools/test/integration.shard/build_ios_config_only_test.dart
+    final VirtualFile ios = pubRoot.getRoot().findChild("ios");
+    if (ios == null || !ios.isDirectory()) return false;
+    final VirtualFile flutter = ios.findChild("Flutter");
+    if (flutter == null || !flutter.isDirectory()) return false;
+    final VirtualFile gen = flutter.findChild("Generated.xcconfig");
+    if (gen == null || gen.isDirectory()) return false;
+    return sdk.isOlderThanToolsStamp(gen);
   }
 
   private static void openWithXcode(@Nullable Project project, String path) {

flutter-idea/src/io/flutter/dart/DartPlugin.java

@@ -23,12 +23,6 @@
  */
 public class DartPlugin {
 
-  /**
-   * Tracks the minimum required Dart Plugin version.
-   */
-  @NotNull
-  private static final Version MINIMUM_VERSION = Objects.requireNonNull(Version.parseVersion("171.3780.79"));
-
   @NotNull
   private static final DartPlugin INSTANCE = new DartPlugin();
 

flutter-idea/src/io/flutter/editor/FlutterIconLineMarkerProvider.java

@@ -177,27 +177,10 @@ else if (parentNode.getElementType() == DartTokenTypes.SIMPLE_TYPE) {
         final String selector = AstBufferUtil.getTextSkippingWhitespaceComments(selectorNode.getNode());
         final Icon icon;
         if (name.equals("Icons")) {
-          if (sdk.getVersion().canUseDistributedIcons()) {
-            icon = FlutterMaterialIcons.getIconForName(selector);
-          }
-          else {
-            final IconInfo iconDef = findStandardDefinition(name, selector, element.getProject(), knownPath, sdk);
-            if (iconDef == null) return null;
-            // <flutter-sdk>/bin/cache/artifacts/material_fonts/MaterialIcons-Regular.otf
-            icon = findStandardIconFromDef(name, iconDef, sdk.getHomePath() + MaterialRelativeAssetPath);
-          }
+          icon = FlutterMaterialIcons.getIconForName(selector);
         }
         else if (name.equals("CupertinoIcons")) {
-          if (sdk.getVersion().canUseDistributedIcons()) {
-            icon = FlutterCupertinoIcons.getIconForName(selector);
-          }
-          else {
-            final IconInfo iconDef = findStandardDefinition(name, selector, element.getProject(), knownPath, sdk);
-            if (iconDef == null) return null;
-            final String path = FlutterSdkUtil.getPathToCupertinoIconsPackage(element.getProject());
-            // <pub_cache>/hosted/pub.dartlang.org/cupertino_icons-v.m.n/assets/CupertinoIcons.ttf
-            icon = findStandardIconFromDef(name, iconDef, path + CupertinoRelativeAssetPath);
-          }
+          icon = FlutterCupertinoIcons.getIconForName(selector);
         }
         else {
           // Note: I want to keep this code until I'm sure we won't use pubspec.yaml.

flutter-idea/src/io/flutter/editor/FlutterPubspecNotificationProvider.java

@@ -75,12 +75,9 @@ static class FlutterPubspecActionsPanel extends EditorNotificationPanel {
       label = createActionLabel("Pub upgrade", () -> runPubGet(true));
       label.setToolTipText("Upgrade referenced packages to the latest versions");
 
-      // If the SDK is the right version, add a 'flutter pub outdated' command.
-      if (myFlutterSdk.getVersion().isPubOutdatedSupported()) {
-        // "flutter.pub.outdated"
-        label = createActionLabel("Pub outdated", this::runPubOutdated);
-        label.setToolTipText("Analyze packages to determine which ones can be upgraded");
-      }
+     // "flutter.pub.outdated"
+      label = createActionLabel("Pub outdated", this::runPubOutdated);
+      label.setToolTipText("Analyze packages to determine which ones can be upgraded");
 
       if (myLinksPanel != null) {
         myLinksPanel.add(new JSeparator(SwingConstants.VERTICAL));

flutter-idea/src/io/flutter/module/settings/ProjectType.java

@@ -135,25 +135,9 @@ public void addListener(ItemListener listener) {
   }
 
   public void updateProjectTypes() {
-    FlutterSdkVersion version = getSdk.get().getVersion();
     ProjectTypeComboBoxModel model = (ProjectTypeComboBoxModel)projectTypeCombo.getModel();
-    if (version.isSkeletonTemplateAvailable()) {
-      model.addSkeleton();
-    }
-    else {
-      model.removeSkeleton();
-    }
-    if (version.isPluginFfiTemplateAvailable()) {
-      model.addPluginFfi();
-    }
-    else {
-      model.removePluginFfi();
-    }
-    if (version.isEmptyProjectAvailable()) {
-      model.addEmptyProject();
-    }
-    else {
-      model.removeEmptyProject();
-    }
+    model.addSkeleton();
+    model.addPluginFfi();
+    model.addEmptyProject();
   }
 }

flutter-idea/src/io/flutter/run/SdkFields.java

@@ -195,44 +195,42 @@ public GeneralCommandLine createFlutterSdkRunCommand(
     if (buildFlavor != null) {
       args = ArrayUtil.append(args, "--flavor=" + buildFlavor);
     }
-    if (FlutterSettings.getInstance().isShowStructuredErrors() && flutterSdk.getVersion().isDartDefineSupported()) {
+    if (FlutterSettings.getInstance().isShowStructuredErrors()) {
       args = ArrayUtil.append(args, "--dart-define=flutter.inspector.structuredErrors=true");
     }
 
-    if (flutterSdk.getVersion().flutterRunSupportsDevToolsUrl()) {
-      try {
-        final ProgressManager progress = ProgressManager.getInstance();
-
-        final CompletableFuture<DevToolsInstance> devToolsFuture = new CompletableFuture<>();
-        progress.runProcessWithProgressSynchronously(() -> {
-          progress.getProgressIndicator().setIndeterminate(true);
-          try {
-            final CompletableFuture<DevToolsInstance> futureInstance = DevToolsService.getInstance(project).getDevToolsInstance();
-            if (firstRun) {
-              devToolsFuture.complete(futureInstance.get(30, TimeUnit.SECONDS));
+    try {
+      final ProgressManager progress = ProgressManager.getInstance();
+
+      final CompletableFuture<DevToolsInstance> devToolsFuture = new CompletableFuture<>();
+      progress.runProcessWithProgressSynchronously(() -> {
+        progress.getProgressIndicator().setIndeterminate(true);
+        try {
+          final CompletableFuture<DevToolsInstance> futureInstance = DevToolsService.getInstance(project).getDevToolsInstance();
+          if (firstRun) {
+            devToolsFuture.complete(futureInstance.get(30, TimeUnit.SECONDS));
+          }
+          else {
+            // Skip waiting if this isn't the first time running this project. If DevTools isn't available by now, there's likely to be
+            // something wrong that won't be fixed by restarting, so we don't want to keep delaying run.
+            final DevToolsInstance instance = futureInstance.getNow(null);
+            if (instance == null) {
+              devToolsFuture.completeExceptionally(new Exception("DevTools instance not available after first run."));
             }
             else {
-              // Skip waiting if this isn't the first time running this project. If DevTools isn't available by now, there's likely to be
-              // something wrong that won't be fixed by restarting, so we don't want to keep delaying run.
-              final DevToolsInstance instance = futureInstance.getNow(null);
-              if (instance == null) {
-                devToolsFuture.completeExceptionally(new Exception("DevTools instance not available after first run."));
-              }
-              else {
-                devToolsFuture.complete(instance);
-              }
+              devToolsFuture.complete(instance);
             }
           }
-          catch (Exception e) {
-            devToolsFuture.completeExceptionally(e);
-          }
-        }, "Starting DevTools", false, project);
-        final DevToolsInstance instance = devToolsFuture.get();
-        args = ArrayUtil.append(args, "--devtools-server-address=http://" + instance.host + ":" + instance.port);
-      }
-      catch (Exception e) {
-        LOG.info(e);
-      }
+        }
+        catch (Exception e) {
+          devToolsFuture.completeExceptionally(e);
+        }
+      }, "Starting DevTools", false, project);
+      final DevToolsInstance instance = devToolsFuture.get();
+      args = ArrayUtil.append(args, "--devtools-server-address=http://" + instance.host + ":" + instance.port);
+    }
+    catch (Exception e) {
+      LOG.info(e);
     }
     command = flutterSdk.flutterRun(root, main.getFile(), device, runMode, flutterLaunchMode, project, args);
     final GeneralCommandLine commandLine = command.createGeneralCommandLine(project);

flutter-idea/src/io/flutter/run/daemon/DevToolsService.java

@@ -11,16 +11,19 @@
 import com.google.gson.JsonSyntaxException;
 import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.GeneralCommandLine;
-import com.intellij.execution.process.*;
+import com.intellij.execution.process.ProcessAdapter;
+import com.intellij.execution.process.ProcessEvent;
+import com.intellij.execution.process.ProcessHandler;
+import com.intellij.execution.process.ProcessOutput;
 import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.project.ProjectManager;
 import com.intellij.openapi.project.ProjectManagerListener;
 import com.intellij.openapi.util.Key;
-import com.intellij.openapi.util.registry.Registry;
 import com.intellij.openapi.util.Version;
 import com.intellij.openapi.util.io.FileUtil;
+import com.intellij.openapi.util.registry.Registry;
 import com.jetbrains.lang.dart.ide.devtools.DartDevToolsService;
 import com.jetbrains.lang.dart.ide.toolingDaemon.DartToolingDaemonService;
 import com.jetbrains.lang.dart.sdk.DartSdk;
@@ -185,12 +188,8 @@ private void startServer() {
                                       ImmutableList.of("devtools", "--machine")));
         }
       }
-      else if (sdk != null && sdk.getVersion().useDaemonForDevTools()) {
-        setUpWithDaemon();
-      }
       else {
-        // For earlier flutter versions we need to use pub directly to run the latest DevTools server.
-        setUpWithPub();
+        setUpWithDaemon();
       }
     });
   }
@@ -310,76 +309,6 @@ public void projectClosing(@NotNull Project project) {
     });
   }
 
-  private void setUpWithPub() {
-    final FlutterSdk sdk = FlutterSdk.getFlutterSdk(project);
-    if (sdk == null) {
-      logExceptionAndComplete("Flutter SDK is null");
-      return;
-    }
-
-    pubActivateDevTools(sdk).thenAccept(success -> {
-      if (success) {
-        pubRunDevTools(sdk);
-      }
-      else {
-        logExceptionAndComplete("pub activate of DevTools failed");
-      }
-    });
-  }
-
-  private void pubRunDevTools(FlutterSdk sdk) {
-    final FlutterCommand command = sdk.flutterPub(null, "global", "run", "devtools", "--machine", "--port=0");
-
-    final ColoredProcessHandler handler = command.startProcessOrShowError(project);
-    if (handler == null) {
-      logExceptionAndComplete("Handler was null for pub global run command");
-      return;
-    }
-
-    handler.addProcessListener(new ProcessAdapter() {
-      @Override
-      public void onTextAvailable(@NotNull ProcessEvent event, @NotNull Key outputType) {
-        final String text = event.getText().trim();
-
-        if (text.startsWith("{") && text.endsWith("}")) {
-          // {"event":"server.started","params":{"host":"127.0.0.1","port":9100}}
-
-          try {
-            final JsonElement element = JsonUtils.parseString(text);
-
-            // params.port
-            final JsonObject obj = element.getAsJsonObject();
-            final JsonObject params = obj.getAsJsonObject("params");
-            final String host = JsonUtils.getStringMember(params, "host");
-            final int port = JsonUtils.getIntMember(params, "port");
-
-            if (port != -1) {
-              devToolsFutureRef.get().complete(new DevToolsInstance(host, port));
-            }
-            else {
-              logExceptionAndComplete("DevTools port was invalid");
-              handler.destroyProcess();
-            }
-          }
-          catch (JsonSyntaxException e) {
-            logExceptionAndComplete(e);
-            handler.destroyProcess();
-          }
-        }
-      }
-    });
-
-    handler.startNotify();
-
-    ProjectManager.getInstance().addProjectManagerListener(project, new ProjectManagerListener() {
-      @Override
-      public void projectClosing(@NotNull Project project) {
-        devToolsFutureRef.set(null);
-        handler.destroyProcess();
-      }
-    });
-  }
-
   private CompletableFuture<Boolean> pubActivateDevTools(FlutterSdk sdk) {
     final FlutterCommand command = sdk.flutterPub(null, "global", "activate", "devtools");
 

flutter-idea/src/io/flutter/run/test/FlutterTestConfigProducer.java

@@ -57,21 +57,15 @@ protected boolean setupConfigurationFromContext(@NotNull TestConfig config,
       return false;
     }
 
-    if (supportsFiltering(config.getSdk())) {
-      final String testName = testConfigUtils.findTestName(elt);
-      if (testName != null && elt != null) {
-        final boolean hasVariant = "testWidgets".equals(elt.getText());
-        return setupForSingleTest(config, context, file, testName, hasVariant);
-      }
+    final String testName = testConfigUtils.findTestName(elt);
+    if (testName != null && elt != null) {
+      final boolean hasVariant = "testWidgets".equals(elt.getText());
+      return setupForSingleTest(config, context, file, testName, hasVariant);
     }
 
     return setupForDartFile(config, context, file);
   }
 
-  private boolean supportsFiltering(@Nullable FlutterSdk sdk) {
-    return sdk != null && sdk.getVersion().flutterTestSupportsFiltering();
-  }
-
   private boolean setupForSingleTest(TestConfig config, ConfigurationContext context, DartFile file, String testName, boolean hasVariant) {
     final VirtualFile testFile = verifyFlutterTestFile(config, context, file);
     if (testFile == null) return false;

flutter-idea/src/io/flutter/run/test/FlutterTestRunner.java

@@ -71,7 +71,7 @@ public boolean canRun(@NotNull String executorId, @NotNull RunProfile profile) {
     }
 
     final FlutterSdk sdk = FlutterSdk.getFlutterSdk(((TestConfig)profile).getProject());
-    if (sdk == null || !sdk.getVersion().flutterTestSupportsMachineMode()) {
+    if (sdk == null) {
       return false;
     }