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Commit 76ab11d4 authored by Diego Perez's avatar Diego Perez Committed by Android (Google) Code Review
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Merge "Create new layoutlib-legacy to be included in the SDK"

parents 805e893e 9b34676d
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@@ -4,6 +4,7 @@
    <modules>
    <modules>
      <module fileurl="file://$PROJECT_DIR$/bridge/bridge.iml" filepath="$PROJECT_DIR$/bridge/bridge.iml" />
      <module fileurl="file://$PROJECT_DIR$/bridge/bridge.iml" filepath="$PROJECT_DIR$/bridge/bridge.iml" />
      <module fileurl="file://$PROJECT_DIR$/create/create.iml" filepath="$PROJECT_DIR$/create/create.iml" />
      <module fileurl="file://$PROJECT_DIR$/create/create.iml" filepath="$PROJECT_DIR$/create/create.iml" />
      <module fileurl="file://$PROJECT_DIR$/legacy/legacy.iml" filepath="$PROJECT_DIR$/legacy/legacy.iml" />
      <module fileurl="file://$PROJECT_DIR$/studio-custom-widgets/studio-android-widgets.iml" filepath="$PROJECT_DIR$/studio-custom-widgets/studio-android-widgets.iml" />
      <module fileurl="file://$PROJECT_DIR$/studio-custom-widgets/studio-android-widgets.iml" filepath="$PROJECT_DIR$/studio-custom-widgets/studio-android-widgets.iml" />
    </modules>
    </modules>
  </component>
  </component>
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#
# Copyright (C) 2008 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.
#
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)

LOCAL_SRC_FILES := $(call all-java-files-under,src)

LOCAL_JAVA_LIBRARIES := \
	layoutlib_api-prebuilt

LOCAL_MODULE := layoutlib-legacy

include $(BUILD_HOST_JAVA_LIBRARY)

# Build all sub-directories
include $(call all-makefiles-under,$(LOCAL_PATH))
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<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4">
  <component name="NewModuleRootManager" inherit-compiler-output="true">
    <exclude-output />
    <content url="file://$MODULE_DIR$">
      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
    </content>
    <orderEntry type="inheritedJdk" />
    <orderEntry type="sourceFolder" forTests="false" />
    <orderEntry type="library" name="layoutlib_api-prebuilt" level="project" />
  </component>
</module>
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/*
 * Copyright (C) 2016 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.layoutlib.bridge;import com.android.ide.common.rendering.api.RenderSession;
import com.android.ide.common.rendering.api.Result;
import com.android.ide.common.rendering.api.Result.Status;
import com.android.ide.common.rendering.api.SessionParams;

import java.awt.Graphics2D;
import java.awt.image.BufferedImage;

/**
 * Legacy Bridge used in the SDK version of layoutlib
 */
public final class Bridge extends com.android.ide.common.rendering.api.Bridge {
    private static final String SDK_NOT_SUPPORTED = "The SDK layoutlib version is not supported";
    private static final Result NOT_SUPPORTED_RESULT =
            Status.NOT_IMPLEMENTED.createResult(SDK_NOT_SUPPORTED);
    private static BufferedImage sImage;

    private static class BridgeRenderSession extends RenderSession {

        @Override
        public synchronized BufferedImage getImage() {
            if (sImage == null) {
                sImage = new BufferedImage(500, 500, BufferedImage.TYPE_INT_ARGB);
                Graphics2D g = sImage.createGraphics();
                g.clearRect(0, 0, 500, 500);
                g.drawString(SDK_NOT_SUPPORTED, 20, 20);
                g.dispose();
            }

            return sImage;
        }

        @Override
        public Result render(long timeout, boolean forceMeasure) {
            return NOT_SUPPORTED_RESULT;
        }

        @Override
        public Result measure(long timeout) {
            return NOT_SUPPORTED_RESULT;
        }

        @Override
        public Result getResult() {
            return NOT_SUPPORTED_RESULT;
        }
    }


    @Override
    public RenderSession createSession(SessionParams params) {
        return new BridgeRenderSession();
    }

    @Override
    public int getApiLevel() {
        return 0;
    }
}