run configurations: add CompatibleRunConfigurationProducer (IDEA-CR-14387)
authorSergey Simonchik <sergey.simonchik@jetbrains.com>
Wed, 12 Oct 2016 14:13:13 +0000 (17:13 +0300)
committerSergey Simonchik <sergey.simonchik@jetbrains.com>
Wed, 12 Oct 2016 14:13:13 +0000 (17:13 +0300)
platform/lang-api/src/com/intellij/execution/actions/CompatibleRunConfigurationProducer.java [new file with mode: 0644]

diff --git a/platform/lang-api/src/com/intellij/execution/actions/CompatibleRunConfigurationProducer.java b/platform/lang-api/src/com/intellij/execution/actions/CompatibleRunConfigurationProducer.java
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+/*
+ * Copyright 2000-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.execution.actions;
+
+import com.intellij.execution.configurations.ConfigurationType;
+import com.intellij.execution.configurations.RunConfiguration;
+import com.intellij.openapi.util.Ref;
+import com.intellij.psi.PsiElement;
+import org.jetbrains.annotations.NotNull;
+
+public abstract class CompatibleRunConfigurationProducer<T extends RunConfiguration> extends RunConfigurationProducer<T> {
+
+  protected CompatibleRunConfigurationProducer(@NotNull ConfigurationType configurationType) {
+    super(configurationType);
+  }
+
+  @Override
+  protected boolean setupConfigurationFromContext(T configuration, ConfigurationContext context, Ref<PsiElement> sourceElement) {
+    if (configuration == null || context == null || sourceElement == null || !isContextCompatible(context)) {
+      return false;
+    }
+    return setupConfigurationFromCompatibleContext(configuration, context, sourceElement);
+  }
+
+  protected abstract boolean setupConfigurationFromCompatibleContext(@NotNull T configuration,
+                                                                     @NotNull ConfigurationContext context,
+                                                                     @NotNull Ref<PsiElement> sourceElement);
+
+  @Override
+  public final boolean isConfigurationFromContext(T configuration, ConfigurationContext context) {
+    if (configuration == null || context == null || !isContextCompatible(context)) {
+      return false;
+    }
+    return isConfigurationFromCompatibleContext(configuration, context);
+  }
+
+  protected abstract boolean isConfigurationFromCompatibleContext(@NotNull T configuration, @NotNull ConfigurationContext context);
+
+  protected boolean isContextCompatible(@NotNull ConfigurationContext context) {
+    ConfigurationType type = getConfigurationType();
+    return context.isCompatibleWithOriginalRunConfiguration(type);
+  }
+}