/// <summary>
/// 删除操作命令
/// </summary>
/// <param name="command">命令</param>
public void Delete(AuthorizationCommand command)
{
IList<AuthorizationCommand> lcs = db.Query<AuthorizationCommand>((AuthorizationCommand cmd) => cmd.Name == command.Name && cmd.CommandUri == cmd.CommandUri);
foreach (AuthorizationCommand cmd in lcs) {
db.Delete(cmd); // 删除所有的操作
}
}
/// <summary>
/// Adds the command.
/// </summary>
/// <param name="category">The category.</param>
/// <param name="command">The command.</param>
public void AddCommand(AuthorizationCommand command)
{
Guard.ArgumentNotNull(command, "Authorization command");
if (!commands.Contains(command))
{
commands.Add(command);
}
}
/// <summary>
/// Removes the command.
/// </summary>
/// <param name="category">The category.</param>
/// <param name="command">The command.</param>
public void RemoveCommand(AuthorizationCommand command)
{
Guard.ArgumentNotNull(command, "Authorization command");
if (commands.Contains(command))
{
commands.Remove(command);
}
}
/// <summary>
/// 删除操作命令
/// </summary>
/// <param name="command">命令</param>
public void Delete(AuthorizationCommand command)
{
IList <AuthorizationCommand> lcs = db.Query <AuthorizationCommand>((AuthorizationCommand cmd) => cmd.Name == command.Name && cmd.CommandUri == cmd.CommandUri);
foreach (AuthorizationCommand cmd in lcs)
{
db.Delete(cmd); // 删除所有的操作
}
}
/// <summary>
/// Handles the Click event of the btnOK control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void btnOK_Click(object sender, EventArgs e)
{
if (AuthNode == null) // 操作模拟的保存工作
{
Presenter.AuthorizationCommandService.Delete(edtCommandUri.Text);
AuthorizationCommand command = new AuthorizationCommand() {
Name = edtName.Text,
CommandUri = edtCommandUri.Text,
Category = edtCategory.Text
};
if ((!String.IsNullOrEmpty(edtImage.Text) || edtImage.Text.Length != 0)
&& edtImage.Text.IndexOf("${") == -1)
command.Image = "${" + Path.GetFileNameWithoutExtension(edtImage.Text) + "}";
try {
Presenter.AuthorizationCommandService.Save(command);
btnOK.DialogResult = DialogResult.OK;
}
catch (Exception ex) {
XtraMessageBox.Show("保存命令 \"" + edtName.Text + "\" 时失败，" + ex.Message);
btnOK.DialogResult = DialogResult.None;
}
}
else {
AuthorizationCommand command = new AuthorizationCommand() {
Name = edtName.Text,
CommandUri = edtCommandUri.Text,
Category = edtCategory.Text
};
if ((!String.IsNullOrEmpty(edtImage.Text) || edtImage.Text.Length != 0)
&& edtImage.Text.IndexOf("${") == -1)
command.Image = "${" + Path.GetFileNameWithoutExtension(edtImage.Text) + "}";
foreach (AuthorizationCommand cmd in AuthNode.Commands) {
// 删除列表中原来的操作项
if (cmd.Name == command.Name || cmd.CommandUri == command.CommandUri) {
AuthNode.RemoveCommand(cmd);
break;
}
}
// 保存新的操作
AuthNode.AddCommand(command);
if (!Presenter.AuthorizationCommandService.Exists(command.Name, command.CommandUri))
Presenter.AuthorizationCommandService.Save(command); // 保存到操作模板中去
try {
Presenter.AuthorizationNodeService.Save(AuthNode);
btnOK.DialogResult = DialogResult.OK;
}
catch (Exception ex) {
XtraMessageBox.Show("保存操作 \"" + edtName.Text + "\" 时间失败，" + ex.Message);
btnOK.DialogResult = DialogResult.None;
}
}
}
/// <summary>
/// 保存操作命令
/// </summary>
/// <param name="command">命令</param>
public void Save(AuthorizationCommand command)
{
Delete(command);
// 为操作指定一个唯一的序号
if (command.Sequence == -1)
{
IList <AuthorizationCommand> lcs = db.Query <AuthorizationCommand>((AuthorizationCommand cmd) => cmd.Category == command.Category);
command.Sequence = lcs.Count + 1;
}
db.Store(command);
}
/// <summary>
/// 检查指定的授权操作是否存在
/// </summary>
/// <param name="command">授权操作</param>
/// <returns>
/// 如果存在返回<see cref="true"/>否则为<see cref="false"/>
/// </returns>
public bool Exists(AuthorizationCommand command)
{
return Exists(command.Name, command.CommandUri);
}
/// <summary>
/// 保存操作命令
/// </summary>
/// <param name="command">命令</param>
public void Save(AuthorizationCommand command)
{
Delete(command);
// 为操作指定一个唯一的序号
if (command.Sequence == -1) {
IList<AuthorizationCommand> lcs = db.Query<AuthorizationCommand>((AuthorizationCommand cmd) => cmd.Category == command.Category);
command.Sequence = lcs.Count + 1;
}
db.Store(command);
}
/// <summary>
/// 检查指定的授权操作是否存在
/// </summary>
/// <param name="command">授权操作</param>
/// <returns>
/// 如果存在返回<see cref="true"/>否则为<see cref="false"/>
/// </returns>
public bool Exists(AuthorizationCommand command)
{
return(Exists(command.Name, command.CommandUri));
}
/// <summary>
/// Bindings the command.
/// </summary>
/// <param name="command">The command.</param>
public void BindingCommand(AuthorizationCommand command)
{
edtName.Text = command.Name;
edtCommandUri.Text = command.CommandUri;
edtCategory.Text = command.Category;
edtImage.Text = command.Image;
if (!String.IsNullOrEmpty(edtImage.Text))
image.ContentImage = Presenter.ImageService.GetBitmap(edtImage.Text);
}