54 lines
2 KiB
C#
54 lines
2 KiB
C#
//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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namespace Microsoft.PackageManagement.PackageSourceListProvider
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{
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using Microsoft.PackageManagement.Internal.Implementation;
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internal class ProgressTracker
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{
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internal int ProgressID;
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internal int StartPercent;
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internal int EndPercent;
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internal ProgressTracker(int progressID) : this(progressID, 0, 100) { }
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internal ProgressTracker(int progressID, int startPercent, int endPercent)
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{
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ProgressID = progressID;
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StartPercent = startPercent;
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EndPercent = endPercent;
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}
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internal int ConvertPercentToProgress(double percent)
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{
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// for example, if startprogress is 50, end progress is 100, and if we want to complete 50% of that,
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// then the progress returned would be 75
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return StartPercent + (int)((EndPercent - StartPercent) * percent);
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}
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internal static ProgressTracker StartProgress(ProgressTracker parentTracker, string message, Request request)
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{
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if (request == null)
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{
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return null;
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}
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// if parent tracker is null, use 0 for parent id, else use the progressid of parent tracker
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return new ProgressTracker(request.StartProgress(parentTracker == null ? 0 : parentTracker.ProgressID, message));
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}
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}
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}
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