com.google.gerrit.client.info.FileInfo.java Source code

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Here is the source code for com.google.gerrit.client.info.FileInfo.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.google.gerrit.client.info;

import com.google.gerrit.client.rpc.Natives;
import com.google.gerrit.common.data.FilenameComparator;
import com.google.gerrit.reviewdb.client.Patch;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;
import java.util.Collections;
import java.util.Comparator;

public class FileInfo extends JavaScriptObject {
    public final native String path() /*-{ return this.path; }-*/;

    public final native String oldPath() /*-{ return this.old_path; }-*/;

    public final native int linesInserted() /*-{ return this.lines_inserted || 0; }-*/;

    public final native int linesDeleted() /*-{ return this.lines_deleted || 0; }-*/;

    public final native boolean binary() /*-{ return this.binary || false; }-*/;

    public final native String status() /*-{ return this.status; }-*/;

    // JSNI methods cannot have 'long' as a parameter type or a return type and
    // it's suggested to use double in this case:
    // http://www.gwtproject.org/doc/latest/DevGuideCodingBasicsJSNI.html#important
    public final long size() {
        return (long) _size();
    }

    private native double _size() /*-{ return this.size || 0; }-*/;

    public final long sizeDelta() {
        return (long) _sizeDelta();
    }

    private native double _sizeDelta() /*-{ return this.size_delta || 0; }-*/;

    public final native int _row() /*-{ return this._row }-*/;

    public final native void _row(int r) /*-{ this._row = r }-*/;

    public static void sortFileInfoByPath(JsArray<FileInfo> list) {
        Collections.sort(Natives.asList(list), Comparator.comparing(FileInfo::path, FilenameComparator.INSTANCE));
    }

    public static String getFileName(String path) {
        String fileName;
        if (Patch.COMMIT_MSG.equals(path)) {
            fileName = "Commit Message";
        } else if (Patch.MERGE_LIST.equals(path)) {
            fileName = "Merge List";
        } else {
            fileName = path;
        }

        int s = fileName.lastIndexOf('/');
        return s >= 0 ? fileName.substring(s + 1) : fileName;
    }

    protected FileInfo() {
    }
}