com.android.tools.idea.ddms.actions.ScreenshotAction.java Source code

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Here is the source code for com.android.tools.idea.ddms.actions.ScreenshotAction.java

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/*
 * Copyright (C) 2013 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.ddms.actions;

import com.android.SdkConstants;
import com.android.ddmlib.IDevice;
import com.android.tools.idea.ddms.DeviceContext;
import com.android.tools.idea.ddms.screenshot.ScreenshotTask;
import com.android.tools.idea.ddms.screenshot.ScreenshotViewer;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.Consumer;
import icons.AndroidIcons;
import org.jetbrains.android.util.AndroidBundle;
import org.jetbrains.annotations.NotNull;

import javax.imageio.ImageIO;
import java.io.File;

public class ScreenshotAction extends AbstractDeviceAction {
    private final Project myProject;

    public ScreenshotAction(@NotNull Project p, @NotNull DeviceContext context) {
        super(context, AndroidBundle.message("android.ddms.actions.screenshot"),
                AndroidBundle.message("android.ddms.actions.screenshot.description"),
                AndroidIcons.Ddms.ScreenCapture); // Alternate: AllIcons.Actions.Dump looks like a camera
        myProject = p;
    }

    @Override
    protected void performAction(@NotNull final IDevice device) {
        final Project project = myProject;

        new ScreenshotTask(project, device) {
            @Override
            public void onSuccess() {
                String msg = getError();
                if (msg != null) {
                    Messages.showErrorDialog(project, msg,
                            AndroidBundle.message("android.ddms.actions.screenshot"));
                    return;
                }

                try {
                    File backingFile = FileUtil.createTempFile("screenshot", SdkConstants.DOT_PNG, true);
                    ImageIO.write(getScreenshot(), SdkConstants.EXT_PNG, backingFile);

                    final ScreenshotViewer viewer = new ScreenshotViewer(project, getScreenshot(), backingFile,
                            device, device.getProperty(IDevice.PROP_DEVICE_MODEL));
                    viewer.showAndGetOk().doWhenDone((Consumer<Boolean>) ok -> {
                        if (ok) {
                            File screenshot = viewer.getScreenshot();
                            VirtualFile vf = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(screenshot);
                            if (vf != null) {
                                vf.refresh(false, false);
                                FileEditorManager.getInstance(project).openFile(vf, true);
                            }
                        }
                    });
                } catch (Exception e) {
                    Logger.getInstance(ScreenshotAction.class).warn("Error while displaying screenshot viewer: ",
                            e);
                    Messages.showErrorDialog(project,
                            AndroidBundle.message("android.ddms.screenshot.generic.error", e),
                            AndroidBundle.message("android.ddms.actions.screenshot"));
                }
            }
        }.queue();
    }
}