UsesSDKNode.java

/*
* Copyright (C) 2012 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.motorola.studio.android.model.manifest.dom;

import java.util.List;
import java.util.Map;

import org.eclipse.core.runtime.IStatus;

/**
 * Class that represents a <uses-sdk> node on AndroidManifest.xml file
 */
public class UsesSDKNode extends AndroidManifestNode implements IAndroidManifestProperties
{
    static
    {
        defaultProperties.add(PROP_MINSDKVERSION);
        defaultProperties.add(PROP_MAXSDKVERSION);
        defaultProperties.add(PROP_TARGETSDKVERSION);
    }

    /**
     * The minSdkVersion property
     */
    private String propMinSdkVersion = null;

    /**
     * The maxSdkVersion property
     */
    private String propMaxSdkVersion = null;

    /**
     * The targetSdkVersion property
     */
    private String propTargetSdkVersion = null;

    protected static final String INVALID_VERSION_VALUE = "";

    /* (non-Javadoc)
     * @see com.motorola.studio.android.model.manifest.dom.AndroidManifestNode#canContains(com.motorola.studio.android.model.manifest.dom.AndroidManifestNode.NodeType)
     */
    @Override
    protected boolean canContains(NodeType nodeType)
    {
        // Always returns false. This node can not contain children.
        return false;
    }

    /* (non-Javadoc)
     * @see com.motorola.studio.android.model.manifest.dom.AndroidManifestNode#getNodeProperties()
     */
    @Override
    public Map<String, String> getNodeProperties()
    {
        properties.clear();
        if (propMinSdkVersion != null)
        {
            properties.put(PROP_MINSDKVERSION, propMinSdkVersion);
        }
        if (propMaxSdkVersion != null)
        {
            properties.put(PROP_MAXSDKVERSION, propMaxSdkVersion);
        }
        if (propTargetSdkVersion != null)
        {
            properties.put(PROP_TARGETSDKVERSION, propTargetSdkVersion);
        }
        return properties;
    }

    /* (non-Javadoc)
     * @see com.motorola.studio.android.model.manifest.dom.AndroidManifestNode#getNodeType()
     */
    @Override
    public NodeType getNodeType()
    {
        return NodeType.UsesSdk;
    }

    /* (non-Javadoc)
     * @see com.motorola.studio.android.model.manifest.dom.AndroidManifestNode#isNodeValid()
     */
    @Override
    protected boolean isNodeValid()
    {
        return (propMinSdkVersion != null) && (!INVALID_VERSION_VALUE.equals(propMinSdkVersion));
    }

    /**
     * Gets the minSdkVersion property value
     * 
     * @return the minSdkVersion property value
     */
    public String getMinSdkVersion()
    {
        return propMinSdkVersion != null ? propMinSdkVersion : INVALID_VERSION_VALUE;
    }

    /**
     * Sets the minSdkVersion property value. Set it to null to remove it.
     * 
     * @param minSdkVersion the minSdkVersion property value
     */
    public void setMinSdkVersion(String minSdkVersion)
    {
        this.propMinSdkVersion = minSdkVersion;
    }

    /**
    * Sets the maxSdkVersion property value. Set it to null to remove it.
    * 
    * @param maxSdkVersion the maxSdkVersion property value
    */
    public void setPropMaxSdkVersion(String propMaxSdkVersion)
    {
        this.propMaxSdkVersion = propMaxSdkVersion;
    }

    /**
     * Sets the targetSdkVersion property value. Set it to null to remove it.
     * 
     * @param targetSdkVersion the targetSdkVersion property value
     */
    public void setPropTargetSdkVersion(String propTargetSdkVersion)
    {
        this.propTargetSdkVersion = propTargetSdkVersion;
    }

    public String getPropMinSdkVersion()
    {
        return propMinSdkVersion;
    }

    public String getPropMaxSdkVersion()
    {
        return propMaxSdkVersion;
    }

    public String getPropTargetSdkVersion()
    {
        return propTargetSdkVersion;
    }

    /* (non-Javadoc)
     * @see com.motorola.studio.android.model.manifest.dom.AndroidManifestNode#getSpecificNodeErrors()
     */
    @Override
    protected List<IStatus> getSpecificNodeProblems()
    {
        return null;
    }
}