/// <summary>
/// 实例化文件保存对话框保存文本
/// </summary>
/// <param name="t">要保存内容的文本框</param>
/// <returns></returns>
public static object saveFileMethod(TextBox t)
{
SaveFileDialog newSaveFile = new SaveFileDialog();
Dictionary <string, object> textTag = TextBoxUtils.GetTextTagToMap(t);
newSaveFile.RestoreDirectory = false;
newSaveFile.ValidateNames = true;
newSaveFile.DefaultExt = "txt";
if (t != null && t.Parent != null)
{
newSaveFile.FileName = t.Parent.Text;
}
newSaveFile.Filter = "文本文档(*.txt)|*.txt|所有文件(*.*)|*.*";
// 获取文本框保存的Ecoding
Encoding encoding = Encoding.Default;
if (textTag.ContainsKey(TextBoxTagKey.TEXTBOX_TAG_KEY_ECODING) && textTag[TextBoxTagKey.TEXTBOX_TAG_KEY_ECODING] is Encoding)
{
encoding = (Encoding)textTag[TextBoxTagKey.TEXTBOX_TAG_KEY_ECODING];
}
//判断是否点击确定
if (newSaveFile.ShowDialog() == DialogResult.OK)
{
string path = newSaveFile.FileName;
// 调用方法写入文件内容
FileUtils.FileWrite.WriteFile(path, t.Text, encoding);
// 将保存路径加入到文本框的Tag属性
TextBoxUtils.TextBoxAddTag(t, TextBoxTagKey.SAVE_FILE_PATH, newSaveFile.FileName);
// 监听文件变化并弹窗提醒 传入的文本框为null则开启一个新标签
TextBox tempTextB = t != null? t : MainTabControlUtils.GetNewPageTextBox();
FileUtils.SetTextBoxValByPath(tempTextB, path, encoding);
}
return(newSaveFile);
}
// 窗口加载时判断是否有拖动到上面的文件
private void loadOpenFile()
{
if (loadPath != null && loadPath.Length > 0)
{
foreach (string p in loadPath)// 遍历路径
{
FileUtils.SetTextBoxValByPath(MainTabControlUtils.GetNewPageTextBox(), p, Encoding.UTF8);
}
}
}
/// <summary>
/// 实例化文本选择对话框
/// </summary>
/// <param name="t">为null则打开一个新标签</param>
/// <returns>该对话框</returns>
public static object openFileMethod(TextBox t)
{
OpenFileDialog openFile = new OpenFileDialog();
openFile.CheckFileExists = true;
openFile.DefaultExt = "txt";
openFile.Filter = "文本文档(*.txt)|*.txt|所有文件(*.*)|*.*";
openFile.DereferenceLinks = true;
openFile.Multiselect = true;
openFile.RestoreDirectory = false;
// 判断是否点击确定
if (openFile.ShowDialog() == DialogResult.OK)
{
string path = openFile.FileName;
// 判断编码
Encoding encoding = FileUtils.GetType(path);
TextBox tempTextB = t != null? t : MainTabControlUtils.GetNewPageTextBox();
FileUtils.SetTextBoxValByPath(tempTextB, path, encoding);
}
return(openFile);
}