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package com.mapswithme.maps.downloader;
import androidx.annotation.NonNull;
import android.text.TextUtils;
/**
* Class representing a single item in countries hierarchy.
* Fields are filled by native code.
*/
public final class CountryItem implements Comparable<CountryItem>
{
private static String sRootId;
// Must correspond to ItemCategory in MapManager.cpp
static final int CATEGORY_NEAR_ME = 0;
static final int CATEGORY_DOWNLOADED = 1;
static final int CATEGORY_AVAILABLE = 2;
static final int CATEGORY__LAST = CATEGORY_AVAILABLE;
// Must correspond to NodeStatus in storage_defines.hpp
public static final int STATUS_UNKNOWN = 0;
public static final int STATUS_PROGRESS = 1; // Downloading a new mwm or updating an old one.
public static final int STATUS_APPLYING = 2; // Applying downloaded diff for an old mwm.
public static final int STATUS_ENQUEUED = 3; // An mwm is waiting for downloading in the queue.
public static final int STATUS_FAILED = 4; // An error happened while downloading
public static final int STATUS_UPDATABLE = 5; // An update for a downloaded mwm is ready according to counties.txt.
public static final int STATUS_DONE = 6; // Downloaded mwm(s) is up to date. No need to update it.
public static final int STATUS_DOWNLOADABLE = 7; // An mwm can be downloaded but not downloaded yet.
public static final int STATUS_PARTLY = 8; // Leafs of group node has a mix of STATUS_DONE and STATUS_DOWNLOADABLE.
// Must correspond to NodeErrorCode in storage_defines.hpp
public static final int ERROR_NONE = 0;
public static final int ERROR_UNKNOWN = 1;
public static final int ERROR_OOM = 2;
public static final int ERROR_NO_INTERNET = 3;
public final String id;
public String directParentId;
public String topmostParentId;
public String name;
public String directParentName;
public String topmostParentName;
public String description;
public long size;
public long enqueuedSize;
public long totalSize;
public int childCount;
public int totalChildCount;
public int category;
public int status;
public int errorCode;
public boolean present;
// Progress
public int progress;
public long downloadedBytes;
public long bytesToDownload;
// Internal ID for grouping under headers in the list
int headerId;
// Internal field to store search result name
String searchResultName;
private static void ensureRootIdKnown()
{
if (sRootId == null)
sRootId = MapManager.nativeGetRoot();
}
public CountryItem(String id)
{
this.id = id;
}
@Override
public int hashCode()
{
return id.hashCode();
}
@SuppressWarnings("SimplifiableIfStatement")
@Override
public boolean equals(Object other)
{
if (this == other)
return true;
if (other == null || getClass() != other.getClass())
return false;
return id.equals(((CountryItem)other).id);
}
@Override
public int compareTo(@NonNull CountryItem another)
{
int catDiff = (category - another.category);
if (catDiff != 0)
return catDiff;
return name.compareTo(another.name);
}
public void update()
{
MapManager.nativeGetAttributes(this);
ensureRootIdKnown();
if (TextUtils.equals(sRootId, directParentId))
directParentId = "";
}
@NonNull
public static CountryItem fill(String countryId)
{
CountryItem res = new CountryItem(countryId);
res.update();
return res;
}
public static boolean isRoot(String id)
{
ensureRootIdKnown();
return sRootId.equals(id);
}
public static String getRootId()
{
ensureRootIdKnown();
return sRootId;
}
public boolean isExpandable()
{
return (totalChildCount > 1);
}
@Override
public String toString()
{
return "{ id: \"" + id +
"\", directParentId: \"" + directParentId +
"\", topmostParentId: \"" + topmostParentId +
"\", category: \"" + category +
"\", name: \"" + name +
"\", directParentName: \"" + directParentName +
"\", topmostParentName: \"" + topmostParentName +
"\", present: " + present +
", status: " + status +
", errorCode: " + errorCode +
", headerId: " + headerId +
", size: " + size +
", enqueuedSize: " + enqueuedSize +
", totalSize: " + totalSize +
", childCount: " + childCount +
", totalChildCount: " + totalChildCount +
", progress: " + progress +
"% }";
}
}
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