private void listView_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView.SelectedItems.Count > 0)
{
MyItem myItem = listView.SelectedItems[0] as MyItem;
string fullPath = myItem.Element.AbsoluteFilePath;
PathTextBox.Text = fullPath.Substring(Service.Sdsite.CurrentDocument.Resources.AbsoluteFilePath.Length);
try
{
ImgpictureBox.SizeMode = PictureBoxSizeMode.StretchImage;
if (!Utility.File.IsDirectory(fullPath))
{
MyFileItem myfileItem = myItem as MyFileItem;
if (myfileItem != null && myfileItem.ItemMediaType == MediaFileType.Pic)
{
ImgpictureBox.ImageLocation = fullPath;
}
}
}
catch
{
}
}
}
/// <summary>
/// 加载项目
/// </summary>
/// <param name="initPath"></param>
void InitListView(SimpleExIndexXmlElement folderEle)
{
listView.Items.Clear();
SdsiteXmlDocument doc = Service.Sdsite.CurrentDocument;
//加载子文件夹
foreach (XmlNode node in folderEle.ChildNodes)
{
if (node is FolderXmlElement)
{
FolderXmlElement folder = (FolderXmlElement)node;
if (folder.IsDeleted)
{
continue;
}
MyFolderItem mylvi = new MyFolderItem(folder);
string folderPath = folder.AbsoluteFilePath.Substring(0, folder.AbsoluteFilePath.Length - 1);
mylvi.Text = Path.GetFileName(folderPath);
mylvi.Text = folder.Title;
listView.Items.Add(mylvi);
}
}
//加载子文件
foreach (XmlNode node in folderEle.ChildNodes)
{
if (node is FileSimpleExXmlElement)
{
FileSimpleExXmlElement fileEle = (FileSimpleExXmlElement)node;
MyFileItem myFileItem = new MyFileItem(fileEle);
if (fileEle.IsDeleted)
{
continue;
}
myFileItem.Element = fileEle;
myFileItem.Text = Path.GetFileName(fileEle.AbsoluteFilePath);
myFileItem.Text = fileEle.Title;
string exfile = Path.GetExtension(fileEle.AbsoluteFilePath).ToLower();
switch (FileType)
{
case MediaFileType.Pic:
{
if (exfile == ".jpg" || exfile == ".jpeg" /*|| exfile == ".png"*/ || exfile == ".gif")
{
myFileItem.ItemMediaType = MediaFileType.Pic;
string valuestr = "";
if (!picFilter.TryGetValue(FilterComboBox.Text, out valuestr) || valuestr == "all")
{
listView.Items.Add(myFileItem);
}
else
{
if (exfile == valuestr)
{
listView.Items.Add(myFileItem);
}
}
}
break;
}
case MediaFileType.Flash:
{
if (exfile == ".swf")
{
myFileItem.ItemMediaType = MediaFileType.Flash;
listView.Items.Add(myFileItem);
}
break;
}
case MediaFileType.Audio:
{
if (exfile == ".mp3" || exfile == ".mdi" || exfile == ".wma" || exfile == "*.wav")
{
myFileItem.ItemMediaType = MediaFileType.Audio;
string valuestr = "";
if (!audioFilter.TryGetValue(FilterComboBox.Text, out valuestr) || valuestr == "all")
{
listView.Items.Add(myFileItem);
}
else
{
if (exfile == valuestr)
{
listView.Items.Add(myFileItem);
}
}
}
break;
}
case MediaFileType.Video:
{
if (exfile == ".rmvb" || exfile == ".rm" || exfile == ".avi" || exfile == ".wmv")
{
myFileItem.ItemMediaType = MediaFileType.Video;
string valuestr = "";
if (!mediaFilter.TryGetValue(FilterComboBox.Text, out valuestr) || valuestr == "all")
{
listView.Items.Add(myFileItem);
}
else
{
if (exfile == valuestr)
{
listView.Items.Add(myFileItem);
}
}
}
break;
}
}
}
}
//加载图标
foreach (MyItem lvitem in listView.Items)
{
string fullPath = lvitem.Element.AbsoluteFilePath;
KeyValuePair <string, Image> keyImg = GetImageAndKey(fullPath);
if (!listView.SmallImageList.Images.ContainsKey(keyImg.Key))
{
listView.SmallImageList.Images.Add(keyImg.Key, keyImg.Value);
}
lvitem.ImageKey = keyImg.Key;
}
}