54 lines
2.1 KiB
C#
54 lines
2.1 KiB
C#
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// "Therefore those skilled at the unorthodox
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// are infinite as heaven and earth,
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// inexhaustible as the great rivers.
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// When they come to an end,
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// they begin again,
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// like the days and months;
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// they die and are reborn,
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// like the four seasons."
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//
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// - Sun Tsu,
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// "The Art of War"
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using System;
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using TheArtOfDev.HtmlRenderer.Adapters.Entities;
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namespace TheArtOfDev.HtmlRenderer.Adapters
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{
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/// <summary>
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/// Adapter for platform specific context menu - used to create and show context menu at specific location.<br/>
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/// Not relevant for platforms that don't render HTML on UI element.
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/// </summary>
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public abstract class RContextMenu : IDisposable
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{
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/// <summary>
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/// The total number of items in the context menu
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/// </summary>
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public abstract int ItemsCount { get; }
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/// <summary>
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/// Add divider item to the context menu.<br />
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/// The divider is a non clickable place holder used to separate items.
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/// </summary>
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public abstract void AddDivider();
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/// <summary>
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/// Add item to the context menu with the given text that will raise the given event when clicked.
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/// </summary><param name="text">the text to set on the new context menu item</param><param name="enabled">if to set the item as enabled or disabled</param><param name="onClick">the event to raise when the item is clicked</param>
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public abstract void AddItem(string text, bool enabled, EventHandler onClick);
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/// <summary>
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/// Remove the last item from the context menu iff it is a divider
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/// </summary>
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public abstract void RemoveLastDivider();
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/// <summary>
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/// Show the context menu in the given parent control at the given location.
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/// </summary><param name="parent">the parent control to show in</param><param name="location">the location to show at relative to the parent control</param>
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public abstract void Show(RControl parent, RPoint location);
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/// <summary>
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///
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/// </summary>
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public abstract void Dispose();
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}
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}
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