35 lines
1.3 KiB
C#
35 lines
1.3 KiB
C#
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using Pulsar.Common.Helpers;
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using Pulsar.Server.Helper;
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using Pulsar.Server.Utilities;
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using System;
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using System.Windows.Forms;
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namespace Pulsar.Server.Extensions
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{
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public static class ListViewExtensions
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{
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private const uint SET_COLUMN_WIDTH = 4126;
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private static readonly IntPtr AUTOSIZE_USEHEADER = new IntPtr(-2);
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/// <summary>
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/// Automatically determines the correct column size on the the given listview.
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/// </summary>
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/// <param name="targetListView">The listview whose columns are to be autosized.</param>
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public static void AutosizeColumns(this ListView targetListView)
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{
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for (int lngColumn = 0; lngColumn <= (targetListView.Columns.Count - 1); lngColumn++)
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{
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NativeMethods.SendMessage(targetListView.Handle, SET_COLUMN_WIDTH, new IntPtr(lngColumn), AUTOSIZE_USEHEADER);
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}
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}
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/// <summary>
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/// Selects all items on the given listview.
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/// </summary>
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/// <param name="targetListView">The listview whose items are to be selected.</param>
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public static void SelectAllItems(this ListView targetListView)
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{
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NativeMethodsHelper.SetItemState(targetListView.Handle, -1, 2, 2);
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}
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}
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}
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