Let's say I have a class: myclass__button-create--success.
I want to limit the usage of -create part in:
.myclass__button {
&-create {
}
}
As it's not a new block, element or modifier.
Allowed structures:
.myclass__button-create {
&--success {
}
}
.myclass {
&__button-create {
}
}
.myclass__button-create--success {
}
Any idea how to achieve this restriction using sass-lint?
Related
I was taking a look at this :
tornadofx
and tried to expand on it with database connection and little more options, (not all of them make sense, but its just playing in a sandbox).
Even though table can be directly edited and the data will persist in database, i did try to do edit through text fields too. actual table editing would happen through different view and not table itself, as i said its just example.
Database used is Jetbrains Exposed.
object Categories : IntIdTable() {
val name = varchar("name", 64).uniqueIndex()
val description = varchar("description", 128)
}
class Category(id: EntityID<Int>) : IntEntity(id) {
companion object : IntEntityClass<Category>(Categories)
var name by Categories.name
var description by Categories.description
override fun toString(): String {
return "Category(name=\"$name\", description=\"$description\")"
}
}
now controller looks something like this, functions are just rudimentary and picked as an example.
typealias ModelToDirtyState = Map.Entry<CategoryModel, TableColumnDirtyState<CategoryModel>>
class CategoryModel() : ItemViewModel<Category>() {
val name: SimpleStringProperty = bind(Category::name)
val description: SimpleStringProperty = bind(Category::description)
}
class DBController : Controller() {
val categories: ObservableList<CategoryModel> by lazy {
transaction {
SchemaUtils.create(Categories)
Category.all().map {
CategoryModel().apply {
item = it
}
}.observable()
}
}
init {
Database.connect(
"jdbc:mysql://localhost:3306/test", driver = "com.mysql.cj.jdbc.Driver",
user = "test", password = "test"
)
TransactionManager.manager.defaultIsolationLevel = Connection.TRANSACTION_SERIALIZABLE
}
fun deleteCategory(model: CategoryModel) {
runAsync {
transaction {
model.item.delete()
}
}
categories.remove(model)
}
fun updateCategory(model: CategoryModel) {
transaction {
Categories.update {
model.commit()
}
}
}
fun commitDirty(modelDirtyMappings: Sequence<ModelToDirtyState>) {
transaction {
modelDirtyMappings.filter { it.value.isDirty }.forEach {
it.key.commit()
println(it.key)// commit value to database
it.value.commit() // clear dirty state
}
}
}
Just to quickly comment on controller, delete method works as "intended" however the update one does not, it does not work in sense that after using delete item is remove both from database and tableview(underlying list) itself, and when i do update its not, now i know the reason, i call remove manually on both database and list, now for update perhaps i could do change listener, or maybe tornadofx can do this for me, i just cant set it up to do it. Following code will make things clearer i think.
class CategoryEditor : View("Categories") {
val categoryModel: CategoryModel by inject()
val dbController: DBController by inject()
var categoryTable: TableViewEditModel<CategoryModel> by singleAssign()
var categories: ObservableList<CategoryModel> by singleAssign()
override val root = borderpane {
categories = dbController.categories
center = vbox {
buttonbar {
button("Commit") {
action {
dbController.commitDirty(categoryTable.items.asSequence())
}
}
button("Roll;back") {
action {
categoryTable.rollback()
}
}
// This model only works when i use categorytable.tableview.selected item, if i use categoryModel, list gets updated but not the view itself
// Question #1 how to use just categoryModel variable without need to use categorytable.tableview.selecteditem
button("Delete ") {
action {
val model = categoryTable.tableView.selectedItem
when (model) {
null -> return#action
else -> dbController.deleteCategory(model)
}
}
}
//And here no matter what i did i could not make the view update
button("Update") {
action {
when (categoryModel) {
null -> return#action
else -> dbController.updateCategory(categoryModel)
}
categoryTable.tableView.refresh()
}
}
}
tableview<CategoryModel> {
categoryTable = editModel
items = categories
enableCellEditing()
enableDirtyTracking()
onUserSelect() {
//open a dialog
}
//DOES WORK
categoryModel.rebindOnChange(this) { selectedItem ->
item = selectedItem?.item ?: CategoryModel().item
}
// Question #2. why bindSelected does not work, and i have to do it like above
//DOES NOT WORK
// bindSelected(categoryModel)
//
column("Name", CategoryModel::name).makeEditable()
column("Description", CategoryModel::description).makeEditable()
}
}
right = form {
fieldset {
field("Name") {
textfield(categoryModel.name)
}
}
fieldset {
field("Description") {
textfield(categoryModel.description)
}
}
button("ADD CATEGORY") {
action {
dbController.addCategory(categoryModel.name.value, categoryModel.description.value)
}
}
}
}
}
I apologize for huge amount of code, also in last code snipped i left questions in form of comments where i fail to achive desired results.
I am sure i am not properly binding code, i just dont see why, also i sometimes use one variable to update data, my declared one "categoryModel" and sometimes i use tableview.selecteditem, it just seems hacky and i cant seem to grasp way.
Thank you!
I've searched around but cannot seem to find the answer to this, I need to access more pages worth of results from a places search. I noticed in the JSON response there is a next field with a URL that, when clicked in the browser, calls a further 20 results. However I haven't been able to access this field in my C# application. Below is the JSON response (text format).
{
results: {next:https://places.cit.api.here.com/places/v1/discover/search;context=Zmxv...
items: [
{ The Botanist }
{ Alexanders Jazz Theatre Bar }
{ The Architect }
{ 1539 Restaurant & Bar }
{ Barlounge Chester }
{ Meze }
{ Hanky Panky Pancakes }
{ The Slowboat }
{ The Moorings }
{ Missoula }
{ Istanbul BBQ }
{ Chip-O-Dee }
{ The Flower Cup }
{ Mama K's Burritos }
{ The Stage Door Cafe Chester }
{ Cinderbox Coffee }
{ Wok&Go }
{ Covino }
{ Urbano 32 }
{ Beatons Tearooms }
]
}
search: {
context: { urn:nlp-types:place }
supportsPanning:true
ranking:category-recommendations
}
}
And my C# classes used to access the fields, the next string just returns null:
[System.Serializable]
public class Response
{
public results results;
}
[System.Serializable]
public class results
{
public string next;
public string previous;
public items[] items;
}
Thank you
Places API is built from a consumer perspective and restricted only to return the first 100(relevant) POIs around a location. There is no provision to get all the POIs as of today.
I'm writing some sass to generate a set of icons based on a series of parameters. I have a function that analyses a set of variables and then returns a 'scenario' variable which in turn is used to filter the information taken from the nested map where everything is stored.
The code which retreives the information from the nested map is as follows:
#each $key-lv0, $lv0 in $icon-config {
#if($key-lv0 == $scenario) {
.icon{
#each $key-lv1, $lv1 in $lv0 {
#if type-of($lv1) != "map" {
#{$key-lv1}: $lv1;
}
#each $key-lv2, $lv2 in $lv1 {
#if type-of($lv2) != "map" {
.#{$key-lv1} {
#{$key-lv2}: $lv2;
}
}
#each $key-lv3, $lv3 in $lv2 {
#if($key-lv2 == "hover") {
.#{$key-lv1}:#{$key-lv2} {
#{$key-lv3}: $lv3;
}
} #else {
.#{$key-lv1} #{$key-lv2} {
#{$key-lv3}: $lv3;
}
}
}
}
}
}
}
}
... and this produces something along these lines:
.icon .icon-header {
background-color: #00a9f0;
}
.icon .icon-header:hover {
border-color: #040100;
}
... etc ...
... which is fine - repeated statements aside whicvh I'll deal with later.
The problem is the cap between ".icon" and ".icon-header". These classes will all be used in a single element and for the css to be interpretted correctly it needs to generate something like this:
.icon.icon-header {
background-color: #00a9f0;
}
.icon.icon-header:hover {
border-color: #040100;
}
I've tried bringing ".icon" down like so:
#if type-of($lv1) != "map" {
.icon#{$key-lv1}: $lv1;
}
and removing it from the top but sass rejects this with the following error:
Error: Properties are only allowed within rules, directives, mixin includes, or other properties.
It seems such a minor thing but it's nagging me and I can't seem to find an answer.
I've started using CSS modules, however I cannot find any examples of how exactly this works:
:local(.class){
/* some property */
}
All classes are local by default, so what does :local or :global mean?
That's right, all classes are local by default. But if you switched a block to global and you need a local selector inside, this where you need local applied.
:global {
.a {
...
}
:local(.b) {
...
}
}
compiles to
.a {
...
}
.b___1bJNe {
...
}
I'm trying to use an each loop in Sass but the css is compiling with the variable name instead of the content of the variable.
$green-1: #9ae200;
$green-2: #5ea600;
$color-list: green-1 green-2;
#each $single-color in $color-list {
&.#{$single-color} {
background-color: $single-color;
}
}
The output I am looking for is:
.green-1 {
background-color:#9ae200;
}
.green-2 {
background-color:#5ea600;
}
But the css is compiling as:
.green-1 {
background-color:green-1;
}
.green-2 {
background-color:green-2;
}
So to try to get the dollar sign in there I tried this:
#each $single-color in $color-list {
#function create-variable($variable){
#return "$" + $variable;
}
&.#{$single-color} {
background-color: create-variable($single-color);
}
}
But that compiled as:
.green-1 {
background-color:$green-1;
}
.green-2 {
background-color:$green-2;
}
Sass is not reading the variables for some reason and is taking them literally. Anyone know how to make this work?
You cannot create dynamic variable in sass. Instead you can achieve your desired result using map
example:
$green-1: #9ae200;
$green-2: #5ea600;
$color-map: (
green-1: $green-1,
green-2: $green-2,
);
.body{
#each $key,$value in $color-map {
&.#{$key} {
background-color: $value;
}
}
}