public override void Reload(object target)
{
if (_themeFile != null)
{
_themeFile.IsModified = true;
if (tvThemes.Nodes[0].Text.StartsWith("[*] ") == false)
{
tvThemes.Nodes[0].Text = "[*] " + tvThemes.Nodes[0].Text;
}
try
{
NavigationReloadArguments args = target as NavigationReloadArguments;
if (args != null && args.OldThemeName.Length > 0)
{
if (args.OldThemeElementName.Length > 0)
{
TreeNode tn = FindThemeElementNode(args.OldThemeName, args.OldThemeElementName);
if (tn != null)
{
// Some action was done on a theme element.
if (args.OldThemeElementName != args.NewThemeElementName)
{
// The theme element was renamed.
tn.Text = args.NewThemeElementName;
}
string value = _themeFile.Themes[args.NewThemeName].ThemeElements[args.NewThemeElementName];
bool isColorNode = args.NewThemeElementName.ToLowerInvariant().Contains("color");
if (isColorNode)
{
tn.ForeColor = ThemeManager.ForeColor;
Color c = ThemeManager.SafeColorFromString(value);
Bitmap bmp = CreateColorBitmap(c);
if (bmp != null)
{
tn.ImageIndex = tn.SelectedImageIndex =
_il.Images.Add(bmp, Color.Magenta);
}
tn.Text = string.Format("{0} -> RGB=[{1}], HEX=#{2}", args.NewThemeElementName, value,
ValueAsHex(value).ToUpperInvariant());
}
else
{
tn.ForeColor = ThemeManager.HighlightColor;
tn.Text = args.NewThemeElementName;
int x = 0;
bool isNumeric = int.TryParse(value, out x);
tn.ImageIndex = tn.SelectedImageIndex =
isNumeric ? (int)NodeIndexes.NumericThemeElement : (int)NodeIndexes.StringThemeElement;
}
tn.Tag = new KeyValuePair <string, string>(args.NewThemeElementName,
_themeFile.Themes[args.OldThemeName].ThemeElements[args.NewThemeElementName]);
}
}
else if (args.OldThemeName != args.NewThemeName)
{
// The theme was renamed.
TreeNode tn = FindThemeNode(args.OldThemeName);
if (tn != null)
{
tn.Text = args.NewThemeName;
tn.Tag = new KeyValuePair <string, Theme>(args.NewThemeName, _themeFile.Themes[args.NewThemeName]);
}
}
}
tvThemes.Invalidate();
}
catch (Exception ex)
{
ErrorDispatcher.DispatchError(ex, false);
DisplayThemeFile();
}
}
}
void OnPropertyChanged(object sender, EventArgs e)
{
if (_raiseEvents)
{
try
{
if (_themeFile != null)
{
if (string.IsNullOrEmpty(txtNodeName.Text))
{
txtNodeName.Text = _lastText;
return;
}
_lastText = txtNodeName.Text;
if (sender == txtNodeName)
{
// Node name changed
// This can happen only for a theme node or a theme element node.
if (!string.IsNullOrEmpty(_editedThemeElementName) &&
!string.IsNullOrEmpty(_editedThemeName))
{
// We changed the name of a theme element node
string value = _themeFile.Themes[_editedThemeName].ThemeElements[_editedThemeElementName];
_themeFile.Themes[_editedThemeName].ThemeElements.Remove(_editedThemeElementName);
_themeFile.Themes[_editedThemeName].ThemeElements.Add(txtNodeName.Text, value);
NavigationReloadArguments args = new NavigationReloadArguments();
args.OldThemeElementName = _editedThemeElementName;
args.NewThemeElementName = txtNodeName.Text;
args.OldThemeName = args.NewThemeName = _editedThemeName;
_editedThemeElementName = txtNodeName.Text;
RaiseNavigationAction(OPMedia.Runtime.Addons.NavActionType.ActionReloadNavigation, null, args);
}
else if (!string.IsNullOrEmpty(_editedThemeName))
{
// We changed the name of a theme node
Theme theme = _themeFile.Themes[_editedThemeName];
theme.ThemeName = txtNodeName.Text;
_themeFile.Themes.Remove(_editedThemeName);
_themeFile.Themes.Add(txtNodeName.Text, theme);
NavigationReloadArguments args = new NavigationReloadArguments();
args.OldThemeName = _editedThemeName;
args.NewThemeName = txtNodeName.Text;
_editedThemeName = txtNodeName.Text;
RaiseNavigationAction(OPMedia.Runtime.Addons.NavActionType.ActionReloadNavigation, null, args);
}
}
else if (sender is IPropertyChooser)
{
// Node value changed.
// This can happen only for a theme element node.
string value = (sender as IPropertyChooser).PropertyValue;
if (!string.IsNullOrEmpty(_editedThemeElementName) &&
!string.IsNullOrEmpty(_editedThemeName))
{
// We changed the value of a theme element node
_themeFile.Themes[_editedThemeName].ThemeElements[_editedThemeElementName] = value;
NavigationReloadArguments args = new NavigationReloadArguments();
args.NewThemeElementName = args.OldThemeElementName = _editedThemeElementName;
args.NewThemeName = args.OldThemeName = _editedThemeName;
RaiseNavigationAction(OPMedia.Runtime.Addons.NavActionType.ActionReloadNavigation, null, args);
}
}
}
}
catch (Exception ex)
{
ErrorDispatcher.DispatchError(ex);
}
base.Modified = false;
}
}
