Was is really necessary to introduce pragmas here? Alexandre
> On Apr 11, 2017, at 11:49 AM, Denis Kudriashov <dionisi...@gmail.com> wrote: > > Hi. > > I am glad to announce Commander library which implements command pattern > based on first class objects. > In Commander every application action is implemented as separate class with > #execute method and all state required for execution. > > Commands are reusable objects and applications provide various ways to access > them: shortcuts, context menu, buttons, etc.. This information is attached to > command classes as activator objects. Currently there are three types of > activators: > > - CmdShortcutCommandActivator > - CmdContextMenuCommandActivator > - CmdDragAndDropCommandActivator > > Activators are declared in command class side methods marked with pragma > #commandActivator. For example following method will allow > RenamePackageCommand to be executed by shortcut in possible system browser: > > RenamePackageCommand class>>packageBrowserShortcutActivator > <commandActivator> > ^CmdShortcutCommandActivator by: $r meta for: PackageBrowserContext > > And for context menu it will be: > > RenamePackageCommand class>>packageBrowserMenuActivator > <commandActivator> > ^CmdContextMenuCommandActivator byRootGroupItemFor: > PackageBrowserContext > > Activators are always declared with application context where they can be > applied (PackageBrowserContext in example). Application should provide such > contexts with information about application state. Every widget can bring own > context to interact with application as separate tool. For example system > browser shows multiple panes which provide package context, class context and > method context. And depending on context browser shows different menu and > provides different shortcuts. > > For more details look at my blog > http://dionisiydk.blogspot.fr/2017/04/commander-command-pattern-library.html > and read docs here. > > Best regards, > Denis > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
