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Update API docs
2023-11-11 13:41:20 +00:00
<!DOCTYPE html><html lang="en" style="font-size:16px"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>Source: components/ItemGrid/ItemGridOptions.bs</title><!--[if lt IE 9]>
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
Update API docs
2024-02-09 14:58:42 +00:00
<![endif]--><script src="scripts/third-party/hljs.js" defer="defer"></script><script src="scripts/third-party/hljs-line-num.js" defer="defer"></script><script src="scripts/third-party/popper.js" defer="defer"></script><script src="scripts/third-party/tippy.js" defer="defer"></script><script src="scripts/third-party/tocbot.min.js"></script><script>var baseURL="/",locationPathname="";baseURL=(baseURL=(baseURL="https://jellyfin.github.io/jellyfin-roku/").replace(/https?:\/\//i,"")).substr(baseURL.indexOf("/"))</script><link rel="stylesheet" href="styles/clean-jsdoc-theme.min.css"><svg aria-hidden="true" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" style="display:none"><defs><symbol id="copy-icon" viewbox="0 0 488.3 488.3"><g><path d="M314.25,85.4h-227c-21.3,0-38.6,17.3-38.6,38.6v325.7c0,21.3,17.3,38.6,38.6,38.6h227c21.3,0,38.6-17.3,38.6-38.6V124 C352.75,102.7,335.45,85.4,314.25,85.4z M325.75,449.6c0,6.4-5.2,11.6-11.6,11.6h-227c-6.4,0-11.6-5.2-11.6-11.6V124 c0-6.4,5.2-11.6,11.6-11.6h227c6.4,0,11.6,5.2,11.6,11.6V449.6z"/><path d="M401.05,0h-227c-21.3,0-38.6,17.3-38.6,38.6c0,7.5,6,13.5,13.5,13.5s13.5-6,13.5-13.5c0-6.4,5.2-11.6,11.6-11.6h227 c6.4,0,11.6,5.2,11.6,11.6v325.7c0,6.4-5.2,11.6-11.6,11.6c-7.5,0-13.5,6-13.5,13.5s6,13.5,13.5,13.5c21.3,0,38.6-17.3,38.6-38.6 V38.6C439.65,17.3,422.35,0,401.05,0z"/></g></symbol><symbol id="search-icon" viewBox="0 0 512 512"><g><g><path d="M225.474,0C101.151,0,0,101.151,0,225.474c0,124.33,101.151,225.474,225.474,225.474 c124.33,0,225.474-101.144,225.474-225.474C450.948,101.151,349.804,0,225.474,0z M225.474,409.323 c-101.373,0-183.848-82.475-183.848-183.848S124.101,41.626,225.474,41.626s183.848,82.475,183.848,183.848 S326.847,409.323,225.474,409.323z"/></g></g><g><g><path d="M505.902,476.472L386.574,357.144c-8.131-8.131-21.299-8.131-29.43,0c-8.131,8.124-8.131,21.306,0,29.43l119.328,119.328 c4.065,4.065,9.387,6.098,14.715,6.098c5.321,0,10.649-2.033,14.715-6.098C514.033,497.778,514.033,484.596,505.902,476.472z"/></g></g></symbol><symbol id="font-size-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M11.246 15H4.754l-2 5H.6L7 4h2l6.4 16h-2.154l-2-5zm-.8-2L8 6.885 5.554 13h4.892zM21 12.535V12h2v8h-2v-.535a4 4 0 1 1 0-6.93zM19 18a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"/></symbol><symbol id="add-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M11 11V5h2v6h6v2h-6v6h-2v-6H5v-2z"/></symbol><symbol id="minus-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M5 11h14v2H5z"/></symbol><symbol id="dark-theme-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M10 7a7 7 0 0 0 12 4.9v.1c0 5.523-4.477 10-10 10S2 17.523 2 12 6.477 2 12 2h.1A6.979 6.979 0 0 0 10 7zm-6 5a8 8 0 0 0 15.062 3.762A9 9 0 0 1 8.238 4.938 7.999 7.999 0 0 0 4 12z"/></symbol><symbol id="light-theme-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M12 18a6 6 0 1 1 0-12 6 6 0 0 1 0 12zm0-2a4 4 0 1 0 0-8 4 4 0 0 0 0 8zM11 1h2v3h-2V1zm0 19h2v3h-2v-3zM3.515 4.929l1.414-1.414L7.05 5.636 5.636 7.05 3.515 4.93zM16.95 18.364l1.414-1.414 2.121 2.121-1.414 1.414-2.121-2.121zm2.121-14.85l1.414 1.415-2.121 2.121-1.414-1.414 2.121-2.121zM5.636 16.95l1.414 1.414-2.121 2.121-1.414-1.414 2.121-2.121zM23 11v2h-3v-2h3zM4 11v2H1v-2h3z"/></symbol><symbol id="reset-icon" viewBox="0 0 24 24"><path fill="none" d="M0 0h24v24H0z"/><path d="M18.537 19.567A9.961 9.961 0 0 1 12 22C6.477 22 2 17.523 2 12S6.477 2 12 2s10 4.477 10 10c0 2.136-.67 4.116-1.81 5.74L17 12h3a8 8 0 1 0-2.46 5.772l.997 1.795z"/></symbol><symbol id="down-icon" viewBox="0 0 16 16"><path fill-rule="evenodd" clip-rule="evenodd" d="M12.7803 6.21967C13.0732 6.51256 13.0732 6.98744 12.7803 7.28033L8.53033 11.5303C8.23744 11.8232 7.76256 11.8232 7.46967 11.5303L3.21967 7.28033C2.92678 6.98744 2.92678 6.51256 3.21967 6.21967C3.51256 5.92678 3.98744 5.92678 4.28033 6.21967L8 9.93934L11.7197 6.21967C12.0126 5.92678 12.4874 5.92678 12.7803 6.21967Z"></path></symbol><symbol id="codepen-icon" viewBox="0 0 24 24"><path fill="none" d=
create api docs using jsdoc
2023-10-06 03:18:36 +00:00
import "pkg:/source/roku_modules/log/LogMixin.brs"
sub init()
m.log = log.Logger("ItemGridOptions")
m.buttons = m.top.findNode("buttons")
m.buttons.buttons = [tr("View"), tr("Sort"), tr("Filter")]
m.buttons.selectedIndex = 1
m.buttons.setFocus(true)
m.favoriteMenu = m.top.findNode("favoriteMenu")
m.selectedFavoriteItem = m.top.findNode("selectedFavoriteItem")
m.selectedSortIndex = 0
m.selectedItem = 1
m.menus = []
m.menus.push(m.top.findNode("viewMenu"))
m.menus.push(m.top.findNode("sortMenu"))
m.menus.push(m.top.findNode("filterMenu"))
m.filterOptions = m.top.findNode("filterOptions")
m.filterMenu = m.top.findNode("filterMenu")
m.filterMenu.observeField("itemFocused", "onFilterFocusChange")
m.viewNames = []
m.sortNames = []
m.filterNames = []
' Animation
m.fadeAnim = m.top.findNode("fadeAnim")
m.fadeOutAnimOpacity = m.top.findNode("outOpacity")
m.fadeInAnimOpacity = m.top.findNode("inOpacity")
m.showChecklistAnimation = m.top.findNode("showChecklistAnimation")
m.hideChecklistAnimation = m.top.findNode("hideChecklistAnimation")
m.buttons.observeField("focusedIndex", "buttonFocusChanged")
m.favoriteMenu.observeField("buttonSelected", "toggleFavorite")
end sub
sub showChecklist()
if m.filterOptions.opacity = 0
if m.showChecklistAnimation.state = "stopped"
m.showChecklistAnimation.control = "start"
end if
end if
end sub
sub hideChecklist()
if m.filterOptions.opacity = 1
if m.hideChecklistAnimation.state = "stopped"
m.hideChecklistAnimation.control = "start"
end if
end if
end sub
sub onFilterFocusChange()
if not isFilterMenuDataValid()
hideChecklist()
return
end if
if m.filterMenu.content.getChild(m.filterMenu.itemFocused).getChildCount() > 0
showChecklist()
else
hideChecklist()
end if
m.filterOptions.content = m.filterMenu.content.getChild(m.filterMenu.itemFocused)
if isValid(m.filterMenu.content.getChild(m.filterMenu.itemFocused).checkedState)
m.filterOptions.checkedState = m.filterMenu.content.getChild(m.filterMenu.itemFocused).checkedState
else
m.filterOptions.checkedState = []
end if
end sub
' Check if data for Filter Menu is valid
function isFilterMenuDataValid() as boolean
if not isValid(m.filterMenu) or not isValid(m.filterMenu.content) or not isValid(m.filterMenu.itemFocused)
return false
end if
if not isValid(m.filterMenu.content.getChild(m.filterMenu.itemFocused))
return false
end if
return true
end function
sub optionsSet()
' Views Tab
if m.top.options.views &lt;> invalid
viewContent = CreateObject("roSGNode", "ContentNode")
index = 0
selectedViewIndex = m.selectedViewIndex
for each view in m.top.options.views
entry = viewContent.CreateChild("ContentNode")
entry.title = view.Title
m.viewNames.push(view.Name)
if (view.selected &lt;> invalid and view.selected = true) or viewContent.Name = m.top.view
selectedViewIndex = index
end if
index = index + 1
end for
m.menus[0].content = viewContent
m.menus[0].checkedItem = selectedViewIndex
end if
' Sort Tab
if m.top.options.sort &lt;> invalid
sortContent = CreateObject("roSGNode", "ContentNode")
index = 0
m.selectedSortIndex = 0
for each sortItem in m.top.options.sort
entry = sortContent.CreateChild("ContentNode")
entry.title = sortItem.Title
m.sortNames.push(sortItem.Name)
if sortItem.Selected &lt;> invalid and sortItem.Selected = true
m.selectedSortIndex = index
if sortItem.Ascending &lt;> invalid and sortItem.Ascending = false
m.top.sortAscending = 0
else
m.top.sortAscending = 1
end if
end if
index = index + 1
end for
m.menus[1].content = sortContent
m.menus[1].checkedItem = m.selectedSortIndex
if m.top.sortAscending = 1
m.menus[1].focusedCheckedIconUri = m.global.constants.icons.ascending_black
m.menus[1].checkedIconUri = m.global.constants.icons.ascending_white
else
m.menus[1].focusedCheckedIconUri = m.global.constants.icons.descending_black
m.menus[1].checkedIconUri = m.global.constants.icons.descending_white
end if
end if
' Filter Tab
if m.top.options.filter &lt;> invalid
filterContent = CreateObject("roSGNode", "ContentNode")
index = 0
m.selectedFilterIndex = 0
for each filterItem in m.top.options.filter
entry = filterContent.CreateChild("OptionNode")
entry.title = filterItem.Title
entry.name = filterItem.Name
entry.delimiter = filterItem.Delimiter
if isValid(filterItem.options)
for each filterItemOption in filterItem.options
entryOption = entry.CreateChild("ContentNode")
entryOption.title = toString(filterItemOption)
end for
entry.checkedState = filterItem.checkedState
end if
m.filterNames.push(filterItem.Name)
if filterItem.selected &lt;> invalid and filterItem.selected = true
m.selectedFilterIndex = index
end if
index = index + 1
end for
m.menus[2].content = filterContent
m.menus[2].checkedItem = m.selectedFilterIndex
else
filterContent = CreateObject("roSGNode", "ContentNode")
entry = filterContent.CreateChild("ContentNode")
entry.title = "All"
m.filterNames.push("All")
m.menus[2].content = filterContent
m.menus[2].checkedItem = 0
end if
end sub
' Switch menu shown when button focus changes
sub buttonFocusChanged()
if m.buttons.focusedIndex = m.selectedItem
if m.buttons.hasFocus()
m.buttons.setFocus(false)
m.menus[m.selectedItem].setFocus(false)
m.menus[m.selectedItem].visible = false
m.favoriteMenu.setFocus(true)
end if
end if
m.fadeOutAnimOpacity.fieldToInterp = m.menus[m.selectedItem].id + ".opacity"
m.fadeInAnimOpacity.fieldToInterp = m.menus[m.buttons.focusedIndex].id + ".opacity"
m.fadeAnim.control = "start"
m.selectedItem = m.buttons.focusedIndex
end sub
sub toggleFavorite()
m.favItemsTask = createObject("roSGNode", "FavoriteItemsTask")
if m.favoriteMenu.iconUri = "pkg:/images/icons/favorite.png"
m.favoriteMenu.iconUri = "pkg:/images/icons/favorite_selected.png"
m.favoriteMenu.focusedIconUri = "pkg:/images/icons/favorite_selected.png"
' Run the task to actually favorite it via API
m.favItemsTask.favTask = "Favorite"
m.favItemsTask.itemId = m.selectedFavoriteItem.id
m.favItemsTask.control = "RUN"
else
m.favoriteMenu.iconUri = "pkg:/images/icons/favorite.png"
m.favoriteMenu.focusedIconUri = "pkg:/images/icons/favorite.png"
m.favItemsTask.favTask = "Unfavorite"
m.favItemsTask.itemId = m.selectedFavoriteItem.id
m.favItemsTask.control = "RUN"
end if
' Make sure we set the Favorite Heart color for the appropriate child
setHeartColor("#cc3333")
end sub
sub setHeartColor(color as string)
try
for i = 0 to 6
node = m.favoriteMenu.getChild(i)
if node &lt;> invalid and node.uri &lt;> invalid and node.uri = "pkg:/images/icons/favorite_selected.png"
m.favoriteMenu.getChild(i).blendColor = color
end if
end for
catch e
m.log.error("setHeartColor()", e.number, e.message)
end try
end sub
sub saveFavoriteItemSelected(msg)
data = msg.GetData()
m.selectedFavoriteItem = data
' Favorite button
if m.selectedFavoriteItem &lt;> invalid
if m.selectedFavoriteItem.favorite = true
m.favoriteMenu.iconUri = "pkg:/images/icons/favorite_selected.png"
m.favoriteMenu.focusedIconUri = "pkg:/images/icons/favorite_selected.png"
' Make sure we set the Favorite Heart color for the appropriate child
setHeartColor("#cc3333")
else
m.favoriteMenu.iconUri = "pkg:/images/icons/favorite.png"
m.favoriteMenu.focusedIconUri = "pkg:/images/icons/favorite.png"
' Make sure we set the Favorite Heart color for the appropriate child
setHeartColor("#cc3333")
end if
end if
end sub
function onKeyEvent(key as string, press as boolean) as boolean
if key = "down" or (key = "OK" and m.buttons.hasFocus())
m.buttons.setFocus(false)
m.menus[m.selectedItem].setFocus(true)
m.menus[m.selectedItem].drawFocusFeedback = true
'If user presses down from button menu, focus first item. If OK, focus checked item
if key = "down"
m.menus[m.selectedItem].jumpToItem = 0
else
m.menus[m.selectedItem].jumpToItem = m.menus[m.selectedItem].itemSelected
end if
return true
else if key = "right"
if not isFilterMenuDataValid() then return false
if m.menus[m.selectedItem].isInFocusChain()
' Handle Filter screen
if m.selectedItem = 2
' Selected filter has options, move cursor to it
if m.filterMenu.content.getChild(m.filterMenu.itemFocused).getChildCount() > 0
m.menus[m.selectedItem].setFocus(false)
m.filterOptions.setFocus(true)
return true
end if
end if
end if
else if key = "left"
if m.favoriteMenu.hasFocus()
m.favoriteMenu.setFocus(false)
m.menus[m.selectedItem].visible = true
m.buttons.setFocus(true)
end if
' User wants to escape filter options
if m.filterOptions.isInFocusChain()
m.filterOptions.setFocus(false)
m.menus[m.selectedItem].setFocus(true)
return true
end if
else if key = "OK"
if m.menus[m.selectedItem].isInFocusChain()
' Handle View Screen
if m.selectedItem = 0
m.selectedViewIndex = m.menus[0].itemSelected
m.top.view = m.viewNames[m.selectedViewIndex]
end if
' Handle Sort screen
if m.selectedItem = 1
if m.menus[1].itemSelected &lt;> m.selectedSortIndex
m.menus[1].focusedCheckedIconUri = m.global.constants.icons.ascending_black
m.menus[1].checkedIconUri = m.global.constants.icons.ascending_white
m.selectedSortIndex = m.menus[1].itemSelected
m.top.sortAscending = true
m.top.sortField = m.sortNames[m.selectedSortIndex]
else
if m.top.sortAscending = true
m.top.sortAscending = false
m.menus[1].focusedCheckedIconUri = m.global.constants.icons.descending_black
m.menus[1].checkedIconUri = m.global.constants.icons.descending_white
else
m.top.sortAscending = true
m.menus[1].focusedCheckedIconUri = m.global.constants.icons.ascending_black
m.menus[1].checkedIconUri = m.global.constants.icons.ascending_white
end if
end if
end if
' Handle Filter screen
if m.selectedItem = 2
if not isFilterMenuDataValid() then return false
' If filter has no options, select it
if m.filterMenu.content.getChild(m.filterMenu.itemFocused).getChildCount() = 0
m.menus[2].checkedItem = m.menus[2].itemSelected
m.selectedFilterIndex = m.menus[2].itemSelected
m.top.filter = m.filterNames[m.selectedFilterIndex]
m.top.filterOptions = {}
return true
end if
' Selected filter has options, move cursor to it
m.filterOptions.setFocus(true)
m.menus[m.selectedItem].setFocus(false)
return true
end if
end if
' User pressed OK from inside the filter's options
if m.filterOptions.isInFocusChain()
selectedOptions = []
for i = 0 to m.filterOptions.checkedState.count() - 1
if m.filterOptions.checkedState[i]
selectedValue = toString(m.filterOptions.content.getChild(i).title)
selectedOptions.push(selectedValue)
end if
end for
if selectedOptions.Count() > 0
m.menus[2].checkedItem = m.menus[2].itemFocused
m.selectedFilterIndex = m.menus[2].itemFocused
m.top.filter = m.filterMenu.content.getChild(m.filterMenu.itemFocused).Name
newFilter = {}
newFilter[m.top.filter] = selectedOptions.join(m.filterMenu.content.getChild(m.filterMenu.itemFocused).delimiter)
m.top.filterOptions = newFilter
else
m.menus[2].checkedItem = 0
m.selectedFilterIndex = 0
m.top.filter = m.filterNames[0]
m.top.filterOptions = {}
end if
m.filterMenu.content.getChild(m.filterMenu.itemFocused).checkedState = m.filterOptions.checkedState
return true
end if
return true
else if key = "back" or key = "up"
if key = "back" then hideChecklist()
m.menus[2].visible = true ' Show Filter contents in case hidden by favorite button
if m.menus[m.selectedItem].isInFocusChain()
m.buttons.setFocus(true)
m.menus[m.selectedItem].drawFocusFeedback = false
return true
end if
else if key = "options"
hideChecklist()
m.menus[2].visible = true ' Show Filter contents in case hidden by favorite button
m.menus[m.selectedItem].drawFocusFeedback = false
return false
end if
return false
end function
Update API docs
2024-02-09 14:58:42 +00:00
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