DSL for Grails

Table of Contents

Code Sample
DSL Symbols Hierarchy

Rendered into HTML
Rendered into Mails
Rendered into PDF
Rendered into CSV

screenshot dsl kanban

Code Sample

Kanban Sample Code 1

UiKanbanSpecifier buildTodoKanban() {
    new UiKanbanSpecifier().ui {                                                                   (1)
        column 'HeaderStr', Style.ALIGN_CENTER, Gantt2Controller.&changeTodoProgression as MethodClosure, [newProgression: 0], {    (2)
            custom "Custom html code"                                                              (3)
            todos.forEach { Todo todo ->
                card todo, Gantt2Controller.&showTodo as MethodeClosure, todo.id, {                (4)
                    cardField todo.what_                                                           (5)
                    cardFieldRaw "Custom html code"                                                (6)
                    cardAction ActionIcon.SHOW * IconStyle.SCALE_DOWN, Gantt2Controller.&doSomething as MethodClosure, todo.id   (7)
                }
            }
        }
    }
}

Write in a service for register contextmenu

@PostConstruct
void init() {
    TaackUiService.registerContextualMenuClosure(Todo, new UiMenuSpecifier().ui {               (8)
        menu 'Show Gantt', Gantt2Controller.&showGanttByTodo as MethodClosure, [id: this.params['id']]    (9)
    }
}

1	Create the kanban specifier
2	Build kanban column and column header, could pass an action and params as `Drag`+`Drop` for the column
3	Could add custom html code for the column body
4	Build cards in the column, could pass an action and params as `MouseDoubleClic` for the card
5	Build a line with field in the card, note the underscore at the end of the field name
6	Could add custom html code
7	Could add an icon with action bind to clic
8	Register contextmenu as `MouseRight` for the card
9	Add a menu item with action bind

DSL Symbols Hierarchy

Figure 1. Symbols hierarchy diagram for Kanban DSL