private void Save_Clicked(object sender, RoutedEventArgs e)
{
HeliosTemplate selectedTemplate = TemplateTreeView.SelectedItem as HeliosTemplate;
if (selectedTemplate != null)
{
string templateKey = TemplateCategory + "." + TemplateName;
if (ConfigManager.TemplateManager.UserTemplates.ContainsKey(templateKey))
{
if (MessageBox.Show(this, "A template already exists with that name. Do you want to overwrite the existing template?", "Overwrite Template", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.No)
{
TemplateName = selectedTemplate.Name;
TemplateCategory = selectedTemplate.Category;
return;
}
ConfigManager.TemplateManager.UserTemplates.RemoveKey(templateKey);
}
ConfigManager.TemplateManager.UserTemplates.Remove(selectedTemplate);
selectedTemplate.Name = TemplateName;
selectedTemplate.Category = TemplateCategory;
ConfigManager.TemplateManager.UserTemplates.Add(selectedTemplate);
PopulateTemplates();
}
}
private void RemoveTemplateTool(HeliosTemplate template)
{
if (_toolboxGroups.ContainsKey(template.Category))
{
ToolboxGroup group = _toolboxGroups[template.Category];
if (group != null)
{
ToolboxItem removeItem = null;
foreach (ToolboxItem item in group)
{
TemplateToolboxItem templateItem = item as TemplateToolboxItem;
if (templateItem != null)
{
if (templateItem.Template.Equals(template))
{
removeItem = item;
break;
}
}
}
if (removeItem != null)
{
group.Remove(removeItem);
}
}
}
}
private void Delete_Clicked(object sender, RoutedEventArgs e)
{
HeliosTemplate selectedTemplate = TemplateTreeView.SelectedItem as HeliosTemplate;
if (selectedTemplate != null)
{
if (MessageBox.Show(this, "This action cannot be undone. Are you sure you want to delete this template?", "Delete Template", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
ConfigManager.TemplateManager.UserTemplates.Remove(selectedTemplate);
PopulateTemplates();
}
}
}
private void SelectedItem_Changed(object sender, RoutedPropertyChangedEventArgs <object> e)
{
HeliosTemplate selectedTemplate = TemplateTreeView.SelectedItem as HeliosTemplate;
if (selectedTemplate == null)
{
TemplateCategory = "";
TemplateName = "";
TemplatePreview = null;
}
else
{
TemplateName = selectedTemplate.Name;
TemplateCategory = selectedTemplate.Category;
TemplatePreview = selectedTemplate.CreateInstance();
TemplatePreview.DesignMode = true;
}
}
public TemplateToolboxItem(HeliosTemplate template)
{
_template = template;
}
private static void SaveTemplate_Executed(object target, ExecutedRoutedEventArgs e)
{
HeliosVisualContainerEditor editor = target as HeliosVisualContainerEditor;
if (editor != null)
{
if (editor.SelectedItems.Count > 0)
{
HeliosVisual control = editor.SelectedItems[0];
SaveTemplateDialog dialog = new SaveTemplateDialog();
dialog.TemplateName = control.Name;
dialog.TemplateCategory = "User Templates";
dialog.Owner = Window.GetWindow(editor);
bool? results = dialog.ShowDialog();
if (results == true)
{
HeliosTemplate template = new HeliosTemplate(control);
template.Name = dialog.TemplateName;
template.Category = dialog.TemplateCategory;
string templateKey = ConfigManager.TemplateManager.UserTemplates.GetKeyForItem(template);
if (ConfigManager.TemplateManager.UserTemplates.ContainsKey(templateKey))
{
if (MessageBox.Show(Window.GetWindow(editor), "A template already exists with that name. Do you want to overwrite the existing template?", "Overwrite Template", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.Yes)
{
ConfigManager.TemplateManager.UserTemplates.RemoveKey(templateKey);
ConfigManager.TemplateManager.UserTemplates.Add(template);
}
}
else
{
ConfigManager.TemplateManager.UserTemplates.Add(template);
}
}
}
}
}
private void RemoveTemplateTool(HeliosTemplate template)
{
if (_toolboxGroups.ContainsKey(template.Category))
{
ToolboxGroup group = _toolboxGroups[template.Category];
if (group != null)
{
ToolboxItem removeItem = null;
foreach (ToolboxItem item in group)
{
TemplateToolboxItem templateItem = item as TemplateToolboxItem;
if (templateItem != null)
{
if (templateItem.Template.Equals(template))
{
removeItem = item;
break;
}
}
}
if (removeItem != null)
{
group.Remove(removeItem);
}
}
}
}
public TemplateToolboxItem(HeliosTemplate template)
{
_template = template;
}
