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glify-helpers.R
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# helpers
glifyDependencies = function() {
list(
htmltools::htmlDependency(
"Leaflet.glify",
'3.2.0',
system.file("htmlwidgets/Leaflet.glify", package = "leafgl"),
script = c(
"GlifyUtils.js"
, "addGlifyPoints.js"
, "addGlifyPolygons.js"
, "addGlifyPolylines.js"
, "glify-browser.js"
)
)
)
}
# helpers
glifyDependenciesSrc = function() {
list(
htmltools::htmlDependency(
"Leaflet.glifySrc",
'3.2.0',
system.file("htmlwidgets/Leaflet.glify", package = "leafgl"),
script = c(
"GlifyUtils.js"
, "addGlifyPointsSrc.js"
, "addGlifyPolygonsSrc.js"
, "addGlifyPolylinesSrc.js"
, "glify-browser.js"
)
)
)
}
glifyDataAttachmentSrc = function(fl_data, group, async = FALSE) {
data_dir <- dirname(fl_data)
data_file <- basename(fl_data)
if (async) {
list(
htmltools::htmlDependency(
name = paste0("pts_2", "dat"),
version = 1,
src = "",
head = paste0('<script src="lib/', paste0(group, 'dat-1/'), data_file, '" async></script>')
)
)
} else {
list(
htmltools::htmlDependency(
name = paste0(group, "dat"),
version = 1,
src = c(file = data_dir),
script = list(data_file)
)
)
}
}
glifyColorAttachmentSrc = function(fl_color, group) {
data_dir <- dirname(fl_color)
data_file <- basename(fl_color)
list(
htmltools::htmlDependency(
name = paste0(group, "col"),
version = 1,
src = c(file = data_dir),
script = list(data_file)
)
)
}
glifyPopupAttachmentSrc = function(fl_popup, group) {
data_dir <- dirname(fl_popup)
data_file <- basename(fl_popup)
list(
htmltools::htmlDependency(
name = paste0(group, "pop"),
version = 1,
src = c(file = data_dir),
script = list(data_file)
)
)
}
glifyRadiusAttachmentSrc = function(fl_radius, group) {
data_dir <- dirname(fl_radius)
data_file <- basename(fl_radius)
list(
htmltools::htmlDependency(
name = paste0(group, "rad"),
version = 1,
src = c(file = data_dir),
script = list(data_file)
)
)
}
glifyDataAttachment = function(fl_data, group) {
data_dir <- dirname(fl_data)
data_file <- basename(fl_data)
list(
htmltools::htmlDependency(
name = paste0(group, "dt"),
version = 1,
src = c(file = data_dir),
attachment = list(data_file)
)
)
}
glifyColorAttachment = function(fl_color, group) {
data_dir <- dirname(fl_color)
data_file <- basename(fl_color)
list(
htmltools::htmlDependency(
name = paste0(group, "cl"),
version = 1,
src = c(file = data_dir),
attachment = list(data_file)
)
)
}
glifyPopupAttachment = function(fl_popup, group) {
data_dir <- dirname(fl_popup)
data_file <- basename(fl_popup)
list(
htmltools::htmlDependency(
name = paste0(group, "pop"),
version = 1,
src = c(file = data_dir),
attachment = list(data_file)
)
)
}
# helpers
glifyDependenciesFl = function() {
list(
htmltools::htmlDependency(
"Leaflet.glify",
'2.2.0',
system.file("htmlwidgets/Leaflet.glify", package = "leafgl"),
script = c(
"addGlifyPoints.js"
, "addGlifyPolygonsFl.js"
, "addGlifyPolylines.js"
, "glify.js"
)
)
)
}