/// <summary>
/// 通过反射创建插件中的命令（ICommand），设置命令的传入参数
/// </summary>
/// <typeparam name="TCmdData"></typeparam>
/// <param name="plugin"></param>
/// <param name="inputData"></param>
/// <returns></returns>
public static ICommand CreateCommand <TCmdData>(this IPluginItem plugin, TCmdData inputData)
{
var cmd = Assembly.LoadFrom(plugin.AssemblyPath).CreateInstance(plugin.TypeName) as ICommand <TCmdData>;
cmd.InputData = inputData;
return(plugin.Command = cmd);
}
/// <summary>
/// 通过反射创建插件中的命令（ICommand），设置命令的传入参数
/// </summary>
/// <typeparam name="TCmdData"></typeparam>
/// <param name="plugin"></param>
/// <param name="inputData"></param>
/// <returns></returns>
public static ICommand CreateCommand<TCmdData>(this IPluginItem plugin, TCmdData inputData)
{
var assemblyPath = FileOpt.GetRootPath(plugin.AssemblyPath);
var objCmd = Assembly.LoadFile(assemblyPath).CreateInstance(plugin.TypeName);
var cmd = objCmd as ICommand<TCmdData>;
cmd.InputData = inputData;
return plugin.Command = cmd;
}
/// <summary>
/// 获取插件图标
/// </summary>
/// <param name="plugin"></param>
/// <returns></returns>
public static Image GetImage(this IPluginItem plugin)
{
if (!string.IsNullOrWhiteSpace(plugin.IconPath) && !Path.IsPathRooted(plugin.IconPath))
{
plugin.IconPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, plugin.IconPath);
}
var image = File.Exists(plugin.IconPath) ? Image.FromFile(plugin.IconPath) : null;
return(image);
}
/// <summary>
/// 修改插件信息的窗口
/// </summary>
/// <param name="plugin"></param>
public PluginInfoForm(IPluginItem plugin = null)
{
InitializeComponent();
this.cmbShortcutKeys.Items.AddRange(Enum.GetNames(typeof(Shortcut)));
this.cmbShortcutKeys.SelectedIndex = 0;
this.cmbInvokeType.Items.AddRange(EnumDescriptionHelper.GetDescriptions <EPluginInvokeType>());
this.cmbInvokeType.SelectedIndex = 0;
if (plugin != null)
{
Plugin = plugin;
}
}
/// <summary>
/// 将插件作为菜单，创建菜单
/// </summary>
/// <param name="plugin">插件</param>
/// <param name="form">插件/菜单所在窗口</param>
/// <returns></returns>
private static ToolStripMenuItem CreateMenuItem(IPluginItem plugin, Form form)
{
var menuItem = new ToolStripMenuItem
{
Text = plugin.Text,
ToolTipText = plugin.Tips,
Tag = plugin,
Image = plugin.GetIcon(),
ShortcutKeys = string.IsNullOrWhiteSpace(plugin.ShortcutKeys) ? Keys.None : (Keys)Enum.Parse(typeof(Keys), plugin.ShortcutKeys)
};
menuItem.Click += (sender, e) => plugin.Command?.Invoke(form);
return(menuItem);
}
/// <summary>
/// 获取插件图标
/// </summary>
/// <param name="plugin"></param>
/// <param name="imageFolderPath">默认插件图标目录，仅在<see cref="PluginItem.IconPath"/>为相对路径时使用该值</param>
/// <returns></returns>
public static Bitmap GetIcon(this IPluginItem plugin, string imageFolderPath = null)
{
var path = plugin.IconPath;
if (!string.IsNullOrWhiteSpace(path) && !Path.IsPathRooted(path))
{
if (!string.IsNullOrWhiteSpace(imageFolderPath))
path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, imageFolderPath, path);
else
path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, path);
}
if (!File.Exists(path))
return null;
return GetBitmap.FromFile(path);
}
/// <summary>
/// 根据插件创建调用插件的<see cref="BarButtonItem"/>
/// </summary>
/// <typeparam name="TCmdData"></typeparam>
/// <param name="plugin"></param>
/// <param name="imageCollection"></param>
/// <param name="caller"></param>
/// <param name="cmdData"></param>
/// <returns></returns>
private static BarButtonItem PluginToButtonItem <TCmdData>(IPluginItem plugin, ImageCollection imageCollection, object caller, string imageDir, TCmdData cmdData)
{
var bitmap = plugin.GetIcon(imageDir);
int imageIndex = bitmap == null ? -1 : imageCollection.Images.Add(bitmap);
var item = new BarButtonItem
{
Caption = plugin.Text,
SuperTip = SuperTipsEx.CreateSuperTips(plugin.Tips, plugin.Text),
RibbonStyle = RibbonItemStyles.All,
LargeImageIndex = imageIndex,
Tag = plugin,
Visibility = plugin.Visible ? BarItemVisibility.Always : BarItemVisibility.Never,
};
if (!string.IsNullOrWhiteSpace(plugin.ShortcutKeys))
{
item.ItemShortcut = new BarShortcut((Keys)Enum.Parse(typeof(Keys), plugin.ShortcutKeys));
}
plugin.CreateCommand(cmdData);
item.ItemClick += (sender, e) => plugin.Command?.Invoke(caller);
return(item);
}
private void btnAdd_Click(object sender, EventArgs e)
{
TreeNode node = tvPlugins.SelectedNode;
if (node.Tag is IPluginItem)
{
IPluginItem pluginItem = (IPluginItem)Activator.CreateInstance(node.Tag.GetType());
ListViewItem lvi = new ListViewItem(pluginItem.Name);
lvi.Tag = pluginItem;
pluginItem.PreviewTextChanged += p => lvi.Text = string.Format("{0}: {1}", pluginItem.Name, p);
if (lvEffects.SelectedIndices.Count > 0)
{
lvEffects.Items.Insert(lvEffects.SelectedIndices[lvEffects.SelectedIndices.Count - 1] + 1, lvi);
}
else
{
lvEffects.Items.Add(lvi);
lvEffects.Items[lvEffects.Items.Count - 1].Selected = true;
}
}
UpdatePreview();
}
