lib/html: bootstrap use optional annotation

[nit.git] / lib / html / bootstrap.nit

diff --git a/lib/html/bootstrap.nit b/lib/html/bootstrap.nit
index 7b5084f..cc3d6e2 100644 (file)
--- a/lib/html/bootstrap.nit
+++ b/lib/html/bootstrap.nit
@@ -31,7 +31,7 @@ abstract class BSComponent
        super Template
 
        # CSS classes to add on this element.
-       var css_classes = new Array[String]
+       var css_classes = new Array[String] is optional
 
        # Render `self` css clases as a `class` attribute.
        fun render_css_classes: String do
@@ -53,11 +53,12 @@ end
 #
 # Creates a link with a title attribute:
 # ~~~
-# lnk = new Link.with_title("http://nitlanguage.org", "Nit", "Nit homepage")
+# lnk = new Link("http://nitlanguage.org", "Nit", "Nit homepage")
 # assert lnk.write_to_string == "<a href=\"http://nitlanguage.org\" title=\"Nit homepage\">Nit</a>"
 # ~~~
 class Link
        super BSComponent
+       autoinit(href, text, title, css_classes)
 
        # URL pointed by this link.
        var href: String is writable
@@ -66,13 +67,7 @@ class Link
        var text: Writable is writable
 
        # Optional title.
-       var title: nullable String is noinit, writable
-
-       # Creates a link with a `title` attribute.
-       init with_title(href: String, text: Writable, title: nullable String) do
-               init(href, text)
-               self.title = title
-       end
+       var title: nullable String = null is optional, writable
 
        redef fun rendering do
                add "<a{render_css_classes} href=\"{href}\""
@@ -95,11 +90,12 @@ end
 #
 # With subtext:
 # ~~~
-# var h6 = new Header.with_subtext(6, "Title", "with subtext")
+# var h6 = new Header(6, "Title", "with subtext")
 # assert h6.write_to_string == "<h6>Title<small>with subtext</small></h6>"
 # ~~~
 class Header
        super BSComponent
+       autoinit(level, text, subtext, id, css_classes)
 
        # Header level between 1 and 6.
        var level: Int
@@ -108,13 +104,10 @@ class Header
        var text: Writable
 
        # Optional subtext.
-       var subtext: nullable Writable is noinit, writable
+       var subtext: nullable Writable = null is optional, writable
 
-       # Creates a link with a `title` attribute.
-       init with_subtext(level: Int, text: Writable, subtext: String) do
-               init(level, text)
-               self.subtext = subtext
-       end
+       # Optional id.
+       var id: nullable String = null is optional, writable
 
        redef fun rendering do
                add "<h{level}{render_css_classes}>{text.write_to_string}"
@@ -131,11 +124,12 @@ end
 # Used to factorize behavior between OrderedList and UnorderedList.
 abstract class HTMLList
        super BSComponent
+       autoinit(items, css_classes)
 
        # A list contains `<li>` tags as children.
        #
        # See ListItem.
-       var items = new Array[ListItem]
+       var items = new Array[ListItem] is optional
 
        # Adds a new ListItem to `self`.
        fun add_li(item: ListItem) do items.add item
@@ -203,6 +197,7 @@ end
 # A `<li>` tag.
 class ListItem
        super BSComponent
+       autoinit(text, css_classes)
 
        # Content to display in this list item.
        var text: Writable is writable
@@ -222,6 +217,7 @@ end
 # ~~~
 class BSIcon
        super BSComponent
+       autoinit(icon, css_classes)
 
        # Glyphicon name to display.
        #
@@ -278,6 +274,7 @@ end
 # ~~~
 class BSLabel
        super BSComponent
+       autoinit(color, text, css_classes)
 
        # Class used to change the color of the label.
        #
@@ -306,6 +303,7 @@ end
 # ~~~
 class BSBadge
        super BSComponent
+       autoinit(text, css_classes)
 
        # Text to display in the label.
        var text: Writable
@@ -333,6 +331,7 @@ end
 # ~~~
 class BSPageHeader
        super BSComponent
+       autoinit(text, css_classes)
 
        # Text to display as title.
        var text: Writable
@@ -362,6 +361,7 @@ end
 # ~~~
 class BSAlert
        super BSComponent
+       autoinit(color, text, is_dismissible, css_classes)
 
        # Class used to change the color of the alert.
        #
@@ -376,7 +376,7 @@ class BSAlert
        # See http://getbootstrap.com/components/#alerts-dismissible
        #
        # Default is `false`.
-       var is_dismissible = false
+       var is_dismissible = false is optional, writable
 
        init do css_classes.add "alert alert-{color}"
 
@@ -399,7 +399,7 @@ end
 # Example:
 #
 # ~~~
-# var p = new BSPanel("default", "Panel content")
+# var p = new BSPanel("default", body = "Panel content")
 #
 # assert p.write_to_string == """
 # <div class="panel panel-default">
@@ -413,8 +413,7 @@ end
 # Panel with heading:
 #
 # ~~~
-# p = new BSPanel("danger", "Panel content")
-# p.heading = "Panel heading"
+# p = new BSPanel("danger", heading = "Panel heading", body = "Panel content")
 #
 # assert p.write_to_string == """
 # <div class="panel panel-danger">
@@ -429,20 +428,21 @@ end
 # ~~~
 class BSPanel
        super BSComponent
+       autoinit(color, heading, body, footer, css_classes)
 
        # Panel color.
        #
        # Can be one of `default`, `primary`, `success`, `info`, `warning` or `danger`.
-       var color: String
+       var color: String is writable
 
        # Panel header if any.
-       var heading: nullable Writable is noinit, writable
+       var heading: nullable Writable = null is optional, writable
 
        # Body to display in the panel.
-       var body: Writable
+       var body: nullable Writable = null is optional, writable
 
        # Panel footer is any.
-       var footer: nullable Writable is noinit, writable
+       var footer: nullable Writable = null is optional, writable
 
        init do css_classes.add "panel panel-{color}"
 
@@ -454,9 +454,12 @@ class BSPanel
                        addn heading.write_to_string
                        addn "</div>"
                end
-               addn "<div class=\"panel-body\">"
-               addn body.write_to_string
-               addn "</div>"
+               var body = self.body
+               if body != null then
+                       addn "<div class=\"panel-body\">"
+                       addn body.write_to_string
+                       addn "</div>"
+               end
                var footer = self.footer
                if footer != null then
                        addn "<div class=\"panel-footer\">"