ImageList中在ListView [英] ImageList in a ListView

问题描述

我有一个列表视图，其中previously显示的唯一图像是PDF格式的图像列表。这意味着，我可以有效地处理双击事件来打开PDF文件。现在，我有不同的要求，一个文件夹中显示其他文件的一些占位符缩略图。有没有在事件listView_DoubleClick的方式确定单击图像列表中的图片是什么，这样我可以决定如何处理该事件？

I have an image list in a list view where previously the only images displayed were pdf's. This meant that that i could handle the double click event effectively to open pdf's. Now i have a different requirement to display some place holder thumbnails for other files in a folder. Is there a way in the listView_DoubleClick event to determine what picture was clicked in the image list, that way i can determine how to handle the event?

感谢您的时间

推荐答案

确定到底点击了哪个项目，当你再有一个 ListViewItem的比如，你可以检查 ListViewItem.ImageIndex 属性。

Determine what item was clicked, when you then have a ListViewItem instance you can check for the ListViewItem.ImageIndex property.

编辑：
ListView.SelectedItem 和/或 ListView.SelectedItems 在这里你的朋友。

ListView.SelectedItem and/or ListView.SelectedItems are your friends here.

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