void commandMargin_ExecuteWithArgs(object sender, ExecuteEventHandlerArgs args)
{
Command command = (Command)sender;
int value = Convert.ToInt32(args.GetDecimal(command.CommandId.ToString()));
Debug.WriteLine(command.LabelTitle + ": " + value);
if (command.CommandId == commandLeftMargin.CommandId)
{
marginValue.Left = value;
commandLeftMargin.Value = value;
}
else if (command.CommandId == commandRightMargin.CommandId)
{
marginValue.Right = value;
commandRightMargin.Value = value;
}
else if (command.CommandId == commandBottomMargin.CommandId)
{
marginValue.Bottom = value;
commandBottomMargin.Value = value;
}
else if (command.CommandId == commandTopMargin.CommandId)
{
marginValue.Top = value;
commandTopMargin.Value = value;
}
FireMarginChanged();
}
public void Dispatch(PropertyKey key, ExecuteEventHandlerArgs args)
{
ExecuteWithArgsDelegate executeWithArgsDelegate = commands[key] as ExecuteWithArgsDelegate;
if (executeWithArgsDelegate != null)
{
executeWithArgsDelegate(args);
return;
}
CommandId commandId = (CommandId)commands[key];
Command command = CommandManager.Get(commandId);
command.PerformExecuteWithArgs(args);
}
void command_ExecuteWithArgs(object sender, ExecuteEventHandlerArgs args)
{
Command command = (Command)sender;
Debug.Assert(command.CommandId == _widthId || command.CommandId == _heightId);
int value = Convert.ToInt32(args.GetDecimal(command.CommandId.ToString()));
if (command.CommandId == _widthId)
{
sizeValue.Width = value;
}
else if (command.CommandId == _heightId)
{
sizeValue.Height = value;
}
FireSizeChanged();
}
/// <summary>
/// Private helper to raise an EventHandler event.
/// </summary>
/// <param name="eventKey">The event key of the event to raise.</param>
/// <param name="e">An EventArgs that contains the event data.</param>
private bool RaiseEvent(object eventKey, ExecuteEventHandlerArgs e)
{
ExecuteEventHandler eventHandler = Events[eventKey] as ExecuteEventHandler;
if (eventHandler != null)
{
eventHandler(this, e);
return true;
}
return false;
}
/// <summary>
/// Raises the Execute event.
/// </summary>
/// <param name="e">An EventArgs that contains the event data.</param>
protected virtual void OnExecute(ExecuteEventHandlerArgs args)
{
try
{
bool executed = RaiseEvent(ExecuteWithArgsEventKey, args);
Debug.Assert(executed || Events[ExecuteEventKey] == null, "Command " + CommandId + " was executed with args, but only non-arg handlers were registered");
}
catch (Exception ex)
{
UnexpectedErrorMessage.Show(ex);
}
}
protected virtual void PerformExecuteWithArgs(CommandExecutionVerb verb, ExecuteEventHandlerArgs args)
{
if (verb == CommandExecutionVerb.Execute)
{
if (On && Enabled)
{
OnExecute(args);
}
else
{
Debug.Fail("Command state error.", "It is illogical to execute a command that is not on and enabled.");
}
}
else
{
Debug.Fail("Expected execute verb on " + CommandId);
}
}
/// <summary>
/// This method can be called to raise the Execute event.
/// </summary>
public void PerformExecuteWithArgs(ExecuteEventHandlerArgs args)
{
if (On && Enabled)
{
OnExecute(args);
}
else
{
Debug.Fail("Command state error.", "It is illogical to execute a command that is not on and enabled.");
}
}
protected override void PerformExecuteWithArgs(CommandExecutionVerb verb, ExecuteEventHandlerArgs args)
{
_command.PerformExecuteWithArgs(args);
}
private void commandInsertEmoticon_Execute(object sender, ExecuteEventHandlerArgs args)
{
EmoticonsGalleryCommand galleryCommand = (EmoticonsGalleryCommand)sender;
int newSelectedIndex = args.GetInt(galleryCommand.CommandId.ToString());
Emoticon emoticon = galleryCommand.Items[newSelectedIndex].Cookie;
EmoticonsManager.AddToRecent(emoticon);
using (EditorUndoUnit undo = new EditorUndoUnit(_currentEditor))
{
FocusBody();
InsertHtml(EmoticonsManager.GetHtml(emoticon), HtmlInsertionOptions.MoveCursorAfter);
undo.Commit();
}
}
void imageEffectsGalleryCommand_ExecuteWithArgs(object sender, ExecuteEventHandlerArgs args)
{
ImageEffectsGalleryCommand galleryCommand = (ImageEffectsGalleryCommand)sender;
int newSelectedIndex = args.GetInt(galleryCommand.CommandId.ToString());
string newDecoratorId = galleryCommand.Items[newSelectedIndex].Cookie;
ImageDecorator newDecorator = _imageEditingContext.DecoratorsManager.GetImageDecorator(newDecoratorId);
Debug.Assert(newDecorator != null);
if (galleryCommand.SelectedItem != newDecorator.Id)
{
ImagePropertiesInfo.ImageDecorators.AddDecorator(newDecorator);
if (!ImagePropertiesInfo.IsEditableEmbeddedImage())
{
// If this is a web image, calling ApplyImageDecorations will keep properties up to date but won't
// actually do any decorating, so do it manually. Only borders should be manually decorated.
SimpleImageDecoratorContext context = new SimpleImageDecoratorContext(ImagePropertiesInfo);
newDecorator.Decorate(context);
}
ApplyImageDecorations();
}
}
void imageSizeCommand_ExecuteWithArgs(object sender, ExecuteEventHandlerArgs args)
{
SpinnerCommand command = (SpinnerCommand)sender;
int newValue = Convert.ToInt32(args.GetDecimal(command.CommandId.ToString()));
using (IUndoUnit undo = _editorContext.CreateUndoUnit())
{
if (command.CommandId == CommandId.FormatImageAdjustWidth && newValue != ImagePropertiesInfo.InlineImageWidth)
{
ImagePropertiesInfo.InlineImageWidth = newValue;
ApplyImageDecorations(ImagePropertyType.InlineSize, ImageDecoratorInvocationSource.Command);
undo.Commit();
}
else if (command.CommandId == CommandId.FormatImageAdjustHeight && newValue != ImagePropertiesInfo.InlineImageHeight)
{
ImagePropertiesInfo.InlineImageHeight = newValue;
ApplyImageDecorations(ImagePropertyType.InlineSize, ImageDecoratorInvocationSource.Command);
undo.Commit();
}
}
}
void commandInsertablePlugins_ExecuteWithArgs(object sender, ExecuteEventHandlerArgs args)
{
string pluginId = commandInsertablePlugins.Items[args.GetInt(commandInsertablePlugins.CommandId.ToString())].Cookie;
Command command = CommandManager.Get(pluginId);
command.PerformExecute();
}
void commandSemanticHtml_ExecuteWithArgs(object sender, ExecuteEventHandlerArgs args)
{
int selectedIndex = args.GetInt(CommandId.SemanticHtmlGallery.ToString());
IHtmlFormattingStyle style = commandSemanticHtml.Items[selectedIndex] as IHtmlFormattingStyle;
ApplyHtmlFormattingStyle(style);
}