# general layout elements
#########################
-# A sidebar template
-class TplSidebar
- super Template
-
- # Sidebar contains sidebar element templates called boxes
- var boxes = new Array[TplSidebarElt]
-
- # Sort boxes by order priority
- private fun order_boxes do
- var sorter = new OrderComparator
- sorter.sort(boxes)
- end
-
- redef fun rendering do
- if boxes.is_empty then return
- order_boxes
- addn "<div id='sidebar'>"
- for box in boxes do add box
- addn "</div>"
- end
-end
-
-# Comparator used to sort boxes by order
-private class OrderComparator
- super Comparator
-
- redef type COMPARED: TplSidebarElt
-
- redef fun compare(a, b) do
- if a.order < b.order then return -1
- if a.order > b.order then return 1
- return 0
- end
-end
-
-# Something that can be put in the sidebar
-class TplSidebarElt
- super Template
-
- # Order of the box in the sidebar
- var order: Int = 1
-
- init with_order(order: Int) do self.order = order
-end
-
-# Agenericbox that can be added to sidebar
-class TplSideBox
- super TplSidebarElt
-
- # Title of the box to display
- # Title is also a placeholder for the collapse link
- var title: String
-
- # Box HTML id
- # equals to `title.to_cmangle` by default
- # Used for collapsing
- var id: String is noinit
-
- # Content to display in the box
- # box will not be rendered if the content is null
- var content: nullable Writable = null is writable
-
- # Is the box opened by default
- # otherwise, the user will have to clic on the title to display the content
- var is_open = false is writable
-
- init do
- self.id = title.to_cmangle
- end
-
- init with_content(title: String, content: Writable) do
- init(title)
- self.content = content
- end
-
- redef fun rendering do
- if content == null then return
- var open = ""
- if is_open then open = "in"
- addn "<div class='panel'>"
- addn " <div class='panel-heading'>"
- add " <a data-toggle='collapse' data-parent='#sidebar' data-target='#box_{id}' href='#'>"
- add title
- addn " </a>"
- addn " </div>"
- addn " <div id='box_{id}' class='panel-body collapse {open}'>"
- add content.as(not null)
- addn " </div>"
- addn "</div>"
- end
-end
-
-# Something that can go on a summary template
-class TplSummaryElt
- super Template
-
- # Add an element to the summary
- fun add_child(child: TplSummaryElt) is abstract
-end
-
-# A summary that can go on the sidebar
-# If the page contains a sidebar, the summary is automatically placed
-# on top of the sidebarauto-generated
-# summary contains anchors to all sections displayed in the page
-class TplSummary
- super TplSidebarElt
- super TplSummaryElt
-
- # Summary elements to display
- var children = new Array[TplSummaryElt]
-
- redef fun add_child(child) do children.add child
-
- redef fun rendering do
- if children.is_empty then return
- addn "<div class='panel'>"
- addn " <div class='panel-heading'>"
- add " <a data-toggle='collapse' data-parent='#sidebar' data-target='#box-sum' href='#'>"
- add "Summary"
- addn " </a>"
- addn " </div>"
- addn " <div id='box-sum' class='summary collapse in'>"
- addn " <ul class='nav'>"
- for entry in children do add entry
- addn " </ul>"
- addn " </div>"
- addn "</div>"
- end
-end
-
-# A summary entry
-class TplSummaryEntry
- super TplSummaryElt
-
- # Text to display
- var text: Writable
-
- # Children of this entry
- # Will be displayed as a tree
- var children = new Array[TplSummaryElt]
-
- redef fun add_child(child) do children.add child
-
- redef fun rendering do
- add "<li>"
- add text
- if not children.is_empty then
- addn "\n<ul class='nav'>"
- for entry in children do add entry
- addn "</ul>"
- end
- addn "</li>"
- end
-end
-
# Something that can go in a section
# Sections are automatically collected to populate the menu
class TplSectionElt
# Is the section empty (no content at all)
fun is_empty: Bool do return children.is_empty
-
- # Render this section in the summary
- fun render_summary(parent: TplSummaryElt) do
- if is_empty then return
- var title = summary_title
- if title == null and self.title != null then title = self.title.write_to_string
- if title == null then return
- var lnk = new TplLink("#{id}", title)
- var entry = new TplSummaryEntry(lnk)
- for child in children do
- child.render_summary(entry)
- end
- parent.add_child entry
- end
end
# A HTML <section> element
self.content = content
end
- redef fun render_summary(parent) do
- if is_empty then return
- var title = summary_title
- if title == null and self.title != null then title = self.title.write_to_string
- if title == null then return
- var lnk = new TplLink("#{id}", title)
- parent.add_child new TplSummaryEntry(lnk)
- end
-
redef fun rendering do
if is_empty then return
addn "<article id='{id}' class='{css_classes.join(" ")}'>"
nitlanguage / nit.git / blobdiff