mirror of
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85 lines
3.0 KiB
C#
85 lines
3.0 KiB
C#
/*
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* Copyright 2018 faddenSoft
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*
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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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*
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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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using System;
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using System.Collections.Generic;
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using System.Text;
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namespace PluginCommon {
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/// <summary>
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/// Symbols loaded from platform symbol files, for use in extension scripts.
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///
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/// Instances are immutable.
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/// </summary>
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[Serializable]
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public class PlatSym {
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public string Label { get; private set; }
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public int Value { get; private set; }
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public string Tag { get; private set; }
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/// <summary>
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/// Nullary constructor, for deserialization.
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/// </summary>
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private PlatSym() { }
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/// <summary>
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/// Constructor.
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/// </summary>
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/// <param name="label">Symbol label.</param>
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/// <param name="value">Symbol value.</param>
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/// <param name="tag">Symbol group tag.</param>
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public PlatSym(string label, int value, string tag) {
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Label = label;
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Value = value;
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Tag = tag;
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}
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/// <summary>
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/// Generates a dictionary of platform symbols, keyed by value. Only symbols with
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/// a matching tag are included. If more than one symbol has the same value, only
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/// one will be included; which one it will be is undefined.
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/// </summary>
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/// <param name="platSyms">List of platform symbols to select from.</param>
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/// <param name="tag">Tag to match, or null to collect all symbols.</param>
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/// <param name="appRef">Application reference, for debug log output.</param>
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/// <returns></returns>
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public static Dictionary<int, PlatSym> GenerateValueList(List<PlatSym> platSyms,
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string tag, IApplication appRef) {
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Dictionary<int, PlatSym> dict = new Dictionary<int, PlatSym>();
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foreach (PlatSym ps in platSyms) {
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if (tag == null || tag == ps.Tag) {
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try {
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dict.Add(ps.Value, ps);
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} catch (ArgumentException) {
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appRef.DebugLog("WARNING: GenerateValueList: multiple entries with " +
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"value " + ps.Value.ToString("x4"));
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}
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}
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}
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if (dict.Count == 0) {
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appRef.DebugLog("PlatSym: no symbols found for tag=" + tag);
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}
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return dict;
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}
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public override string ToString() {
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return Label + "=" + Value.ToString("x4") + " [" + Tag + "]";
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}
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}
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}
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