Exemplo n.º 1
0
        /// <summary>
        /// 打开一个保存文件的对话框
        /// </summary>
        /// <param name="selectPath">选择的路径</param>
        /// <param name="fileName">初始化文件名</param>
        /// <param name="filter">筛选条件</param>
        /// <returns></returns>
        public static bool SaveFileDialog(out string selectPath, string fileName = null, string filter = null)
        {
            ResourceBrowser browser = new ResourceBrowser();
            Window          window  = null;

            if (GetWindow != null)
            {
                window = GetWindow(ResourceBrowserType.SaveFile);
            }
            if (window == null)
            {
                window             = new Window();
                window.WindowStyle = WindowStyle.None;
            }
            browser.ResourceBrowserType = ResourceBrowserType.SaveFile;
            browser.FileFilter          = filter;
            browser.FileName            = fileName;
            window.Content = browser;
            string result = null;

            browser.OnOpen += (s, e) =>
            {
                result = e.FullPaths.FirstOrDefault();
                if (!System.Utility.Helper.File.InputPathIsValid(result))
                {
                    result = null;
                    XDD.Control.XlyMessageBox.ShowError("请选择的保存路径。");
                    return;
                }
                window.Close();
            };
            window.ShowDialog();
            selectPath = result;
            return(!selectPath.IsNullOrEmptyOrWhiteSpace());
        }
Exemplo n.º 2
0
        /// <summary>
        /// 打开一个文件对话框
        /// </summary>
        /// <param name="selectPath">选择的路径</param>
        /// <param name="filter">筛选条件</param>
        /// <returns></returns>
        public static bool OpenFileDialog(out string selectPath, string filter = null)
        {
            ResourceBrowser browser = new ResourceBrowser();
            Window          window  = null;

            if (GetWindow != null)
            {
                window = GetWindow(ResourceBrowserType.OpenFile);
            }
            if (window == null)
            {
                window             = new Window();
                window.WindowStyle = WindowStyle.None;
            }
            browser.ResourceBrowserType = ResourceBrowserType.OpenFile;
            browser.IsMultipleSelect    = false;
            browser.FileFilter          = filter;
            window.Content = browser;
            string result = null;

            browser.OnOpen += (s, e) =>
            {
                result = e.FullPaths.FirstOrDefault();
                window.Close();
            };
            window.ShowDialog();
            selectPath = result;
            return(!selectPath.IsNullOrEmptyOrWhiteSpace());
        }
Exemplo n.º 3
0
        /// <summary>
        /// 打开一个文件对话框
        /// </summary>
        /// <param name="selectPaths">选中的文件集合</param>
        /// <param name="filter">筛选条件</param>
        /// <returns></returns>
        public static bool OpenFileDialog(out IEnumerable <string> selectPaths, string filter = null)
        {
            ResourceBrowser browser = new ResourceBrowser();
            Window          window  = null;

            if (GetWindow != null)
            {
                window = GetWindow(ResourceBrowserType.OpenFile);
            }
            if (window == null)
            {
                window             = new Window();
                window.WindowStyle = WindowStyle.None;
            }
            browser.ResourceBrowserType = ResourceBrowserType.OpenFile;
            browser.IsMultipleSelect    = true;
            browser.FileFilter          = filter;
            window.Content = browser;
            List <string> result = null;

            browser.OnOpen += (s, e) =>
            {
                result = e.FullPaths;
                window.Close();
            };
            window.ShowDialog();
            selectPaths = result;
            return(!(result == null || result.Count == 0));
        }