/// <summary>
/// add new post
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void NewPost(object sender, RoutedEventArgs e)
{
// todo : check config
// there already a temp post
if (FindTempFile())
{
return;
}
var current = new PostItemControl(this.inputTbx);
current.Register((sender, e) =>
{
foreach (var control in cacheControls)
{
control.Background = new SolidColorBrush(Color.FromRgb(49, 47, 47));
control.Foreground = new SolidColorBrush(Colors.Silver);
control.RemoveHandlers();
}
current.Background = new SolidColorBrush(Color.FromRgb(199, 80, 73));
current.Foreground = new SolidColorBrush(Colors.White);
selectedItem = current;
current.ConfigTimer();
});
inputTbx.Text =
$"---{Environment.NewLine}{Environment.NewLine}title: {Environment.NewLine}{Environment.NewLine}date: {DateTime.Now.ToString(TimePattern)}{Environment.NewLine}{Environment.NewLine}tags: {Environment.NewLine}{Environment.NewLine}---{Environment.NewLine}{Environment.NewLine}";
markdownPreview.Markdown =
$"---{Environment.NewLine}{Environment.NewLine}title: {Environment.NewLine}{Environment.NewLine}date: {DateTime.Now.ToString(TimePattern)}{Environment.NewLine}{Environment.NewLine}tags: {Environment.NewLine}{Environment.NewLine}---{Environment.NewLine}{Environment.NewLine}";
current.UpdateCache();
articleListPanel.Children.Insert(0, current);
cacheControls.Add(current);
SelectControl(current);
}
/// <summary>
/// load post or reload posts
/// </summary>
private void LoadPosts()
{
// make sure directory exists
GitUtils.MakeDirectory(CommonData.config.PostDirectory);
// clear selected
if (selectedItem != null)
{
selectedItem.RemoveHandlers();
selectedItem = null;
}
inputTbx.Text = string.Empty;
articleListPanel.Children.Clear();
// get markdown files
var files = Directory.GetFiles(CommonData.config.PostDirectory)
.Where(f => f.EndsWith(Suffix));
var targetBackground = new SolidColorBrush(Color.FromRgb(199, 80, 73));
var targetForeground = new SolidColorBrush(Colors.White);
var otherBackground = new SolidColorBrush(Color.FromRgb(49, 47, 47));
var otherForeground = new SolidColorBrush(Colors.Silver);
// deal with each post
foreach (var file in files)
{
var current = new PostItemControl(file, this.inputTbx);
current.Register((sender, e) =>
{
foreach (var control in cacheControls)
{
control.Background = otherBackground;
control.Foreground = otherForeground;
control.RemoveHandlers();
}
// current
current.Background = targetBackground;
current.Foreground = targetForeground;
selectedItem = current;
current.ConfigTimer();
});
articleListPanel.Children.Add(current);
}
// bake in cache
var array = new PostItemControl[articleListPanel.Children.Count];
articleListPanel.Children.CopyTo(array, 0);
// add cache
cacheControls.Clear();
cacheControls.AddRange(array);
}
/// <summary>
/// remove post item in panel
/// </summary>
private void RemoveItemInPanel()
{
// remove event handler
selectedItem.RemoveHandlers();
// remove
articleListPanel.Children.Remove(selectedItem);
// remove cache
cacheControls.TryRemove(selectedItem);
// remove selected
selectedItem = null;
// clear input text box
inputTbx.Text = string.Empty;
}
/// <summary>
/// enable some item selected
/// </summary>
/// <param name="target"></param>
private void SelectControl(PostItemControl target)
{
var targetBackground = new SolidColorBrush(Color.FromRgb(199, 80, 73));
var targetForeground = new SolidColorBrush(Colors.White);
var otherBackground = new SolidColorBrush(Color.FromRgb(49, 47, 47));
var otherForeground = new SolidColorBrush(Colors.Silver);
foreach (var control in cacheControls)
{
control.RemoveHandlers();
if (control == target)
{
control.Background = targetBackground;
control.Foreground = targetForeground;
selectedItem = control;
control.ConfigTimer();
}
else
{
control.Background = otherBackground;
control.Foreground = otherForeground;
}
}
}