97 lines
3.2 KiB
C#
97 lines
3.2 KiB
C#
/*
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Copyright (C) 2014-2019 de4dot@gmail.com
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This file is part of dnSpy
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dnSpy is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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dnSpy is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using dnSpy.Contracts.Documents.Tabs;
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using Microsoft.VisualStudio.Text;
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using Microsoft.VisualStudio.Text.Editor;
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namespace dnSpy.Contracts.Debugger.Code.TextEditor {
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/// <summary>
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/// Creates breakpoint locations in text views
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/// </summary>
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public abstract class DbgTextViewCodeLocationProvider {
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/// <summary>
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/// Creates a new <see cref="DbgCodeLocation"/> instance whose text view span is >= <paramref name="position"/>
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/// </summary>
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/// <param name="tab">Tab</param>
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/// <param name="textView">Text view</param>
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/// <param name="position">Position</param>
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/// <returns></returns>
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public abstract DbgTextViewBreakpointLocationResult? CreateLocation(IDocumentTab tab, ITextView textView, VirtualSnapshotPoint position);
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}
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/// <summary>
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/// Text view locations
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/// </summary>
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public readonly struct DbgTextViewBreakpointLocationResult {
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/// <summary>
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/// Gets all locations
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/// </summary>
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public DbgCodeLocation[] Locations { get; }
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/// <summary>
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/// Gets the span
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/// </summary>
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public VirtualSnapshotSpan Span { get; }
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/// <summary>
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/// Constructor
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/// </summary>
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/// <param name="location">Location</param>
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/// <param name="span">Text view span</param>
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public DbgTextViewBreakpointLocationResult(DbgCodeLocation location, SnapshotSpan span)
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: this(location, new VirtualSnapshotSpan(span)) {
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}
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/// <summary>
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/// Constructor
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/// </summary>
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/// <param name="location">Location</param>
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/// <param name="span">Text view span</param>
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public DbgTextViewBreakpointLocationResult(DbgCodeLocation location, VirtualSnapshotSpan span) {
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if (span.Snapshot is null)
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throw new ArgumentException();
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Locations = new[] { location ?? throw new ArgumentNullException(nameof(location)) };
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Span = span;
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}
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/// <summary>
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/// Constructor
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/// </summary>
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/// <param name="locations">Locations</param>
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/// <param name="span">Text view span</param>
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public DbgTextViewBreakpointLocationResult(DbgCodeLocation[] locations, SnapshotSpan span)
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: this(locations, new VirtualSnapshotSpan(span)) {
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}
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/// <summary>
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/// Constructor
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/// </summary>
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/// <param name="locations">Locations</param>
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/// <param name="span">Text view span</param>
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public DbgTextViewBreakpointLocationResult(DbgCodeLocation[] locations, VirtualSnapshotSpan span) {
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if (span.Snapshot is null)
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throw new ArgumentException();
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Locations = locations ?? throw new ArgumentNullException(nameof(locations));
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Span = span;
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}
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}
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}
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