com.android.tools.idea.run.editor.EmulatorTargetProvider.java Source code

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Here is the source code for com.android.tools.idea.run.editor.EmulatorTargetProvider.java

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/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * 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.android.tools.idea.run.editor;

import com.android.sdklib.internal.avd.AvdInfo;
import com.android.sdklib.internal.avd.AvdManager;
import com.android.tools.idea.run.*;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableList;
import com.intellij.execution.ExecutionException;
import com.intellij.execution.Executor;
import com.intellij.execution.configurations.RunProfileState;
import com.intellij.execution.runners.ExecutionEnvironment;
import com.intellij.openapi.Disposable;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.text.StringUtil;
import org.jetbrains.android.facet.AndroidFacet;
import org.jetbrains.android.util.AndroidBundle;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.util.List;

public class EmulatorTargetProvider extends DeployTargetProvider<EmulatorTargetProvider.State> {
    public static final class State extends DeployTargetState {
        public String PREFERRED_AVD = "";

        @NotNull
        @Override
        public List<ValidationError> validate(@NotNull AndroidFacet facet) {
            if (StringUtil.isEmpty(PREFERRED_AVD)) {
                return ImmutableList.of();
            }

            AvdManager avdManager = facet.getAvdManagerSilently();
            if (avdManager == null) {
                return ImmutableList.of(ValidationError.fatal(AndroidBundle.message("avd.cannot.be.loaded.error")));
            }

            AvdInfo avdInfo = avdManager.getAvd(PREFERRED_AVD, false);
            if (avdInfo == null) {
                return ImmutableList
                        .of(ValidationError.fatal(AndroidBundle.message("avd.not.found.error", PREFERRED_AVD)));
            }

            if (avdInfo.getStatus() != AvdInfo.AvdStatus.OK) {
                String message = avdInfo.getErrorMessage();
                message = AndroidBundle.message("avd.not.valid.error", PREFERRED_AVD)
                        + (message != null ? ": " + message : "") + ". Try to repair it through AVD manager";
                return ImmutableList.of(ValidationError.fatal(message));
            }

            return ImmutableList.of();
        }
    }

    @NotNull
    @Override
    public String getId() {
        return TargetSelectionMode.EMULATOR.name();
    }

    @NotNull
    @Override
    public String getDisplayName() {
        return "Emulator";
    }

    @NotNull
    @Override
    public State createState() {
        return new State();
    }

    @Override
    public DeployTargetConfigurable createConfigurable(@NotNull Project project,
            @NotNull Disposable parentDisposable, @NotNull DeployTargetConfigurableContext context) {
        return new EmulatorTargetConfigurable(project, parentDisposable, context);
    }

    @Override
    public DeployTarget<State> getDeployTarget() {
        return new DeployTarget<State>() {
            @Override
            public boolean hasCustomRunProfileState(@NotNull Executor executor) {
                return false;
            }

            @Override
            public RunProfileState getRunProfileState(@NotNull Executor executor, @NotNull ExecutionEnvironment env,
                    @NotNull State state) throws ExecutionException {
                return null;
            }

            @Nullable
            @Override
            public DeviceFutures getDevices(@NotNull State state, @NotNull AndroidFacet facet,
                    @NotNull DeviceCount deviceCount, boolean debug, int runConfigId) {
                return new EmulatorTargetChooser(facet, Strings.emptyToNull(state.PREFERRED_AVD))
                        .getDevices(deviceCount);
            }
        };
    }
}