/// <summary>
/// 填充行;
/// </summary>
///<param name="haveFileCollection">母文件</param>
public static void FillWithCollection(this IFolderBrowserViewModel vm, IHaveFileCollection haveFileCollection)
{
if (haveFileCollection == null)
{
return;
}
vm.FillRows(haveFileCollection.Children);
}
private static DelegateCommand CreateSaveAsFileCommand(IFolderBrowserViewModel vm)
{
var comm = new DelegateCommand(() => {
if (vm.SelectedFileRows == null)
{
return;
}
RecoverFiles(vm.SelectedFileRows.Select(p => p.File));
});
return(comm);
}
/// <summary>
/// 另存为功能;
/// </summary>
/// <param name="vm"></param>
/// <returns></returns>
public static ICommandItem CreateSaveAsFileCommandItem(IFolderBrowserViewModel vm)
{
if (vm == null)
{
throw new ArgumentNullException(nameof(vm));
}
var cmi = CommandItemFactory.CreateNew(CreateSaveAsFileCommand(vm));
cmi.Name = LanguageService.FindResourceString(Constants.ContextCommandName_SaveAs);
cmi.Sort = 12;
return(cmi);
}
private static IEnumerable <ICommandItem> CreateOpenFileWithCommandItems(IFolderBrowserViewModel vm)
{
var viewers = ViewerService.GetAllViewers();
if (viewers == null)
{
yield break;
}
foreach (var viewer in viewers)
{
if (viewer == null)
{
continue;
}
yield return(CreateOpenFileWithProCommandItem(viewer.Value.viewerName, viewer.Value.path, vm));
}
}
/// <summary>
/// 另存勾选文件功能;
/// </summary>
/// <param name="vm"></param>
/// <returns></returns>
public static ICommandItem CreateSaveCheckedFilesCommandItem(IFolderBrowserViewModel vm)
{
if (vm == null)
{
throw new ArgumentNullException(nameof(vm));
}
var cmi = CommandItemFactory.CreateNew(
CommandFactory.CreateDelegateCommand(() => {
if (vm.SelectedFileRows == null)
{
return;
}
RecoverFiles(vm.FileRows.Where(p => p.IsChecked).Select(p => p.File));
})
);
cmi.Name = LanguageService.FindResourceString(Constants.ContextCommandName_SaveCheckedAs);
cmi.Sort = 12;
return(cmi);
}