Merge pull request #14 from tradingview/feature/migrate_to_3_3

Migrate to lightweight 3.3.0

Example/LightweightCharts.xcodeproj/project.pbxproj

@@ -620,7 +620,7 @@
 				INFOPLIST_FILE = LightweightCharts/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				MARKETING_VERSION = 3.2.0;
+				MARKETING_VERSION = 3.3.0;
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "tradingview.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -638,7 +638,7 @@
 				INFOPLIST_FILE = LightweightCharts/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
-				MARKETING_VERSION = 3.2.0;
+				MARKETING_VERSION = 3.3.0;
 				MODULE_NAME = ExampleApp;
 				PRODUCT_BUNDLE_IDENTIFIER = "tradingview.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";

Example/LightweightCharts/Example/CustomPriceFormatterViewController.swift

@@ -143,7 +143,9 @@ class CustomPriceFormatterViewController: UIViewController {
             topColor: "rgba(21, 101, 192, 0.5)",
             bottomColor: "rgba(21, 101, 192, 0.5)",
             lineColor: "rgba(255, 255, 255, 0.8)",
-            lineWidth: .two
+            lineWidth: .two,
+            crosshairMarkerBorderColor: "rgba(255, 255, 255, 1)",
+            crosshairMarkerBackgroundColor: "rgba(100, 50, 20, 1)"
         )
         let series = chart.addAreaSeries(options: options)
         let data = [

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - LightweightCharts (3.2.0)
+  - LightweightCharts (3.3.0)
 
 DEPENDENCIES:
   - LightweightCharts (from `../`)
@@ -9,7 +9,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  LightweightCharts: 04cf1c18f24019889976b0de40bef2329916e020
+  LightweightCharts: 05a4b19200513eb5a063ff81b09b8e18aee3997e
 
 PODFILE CHECKSUM: 10aa45b030d82b96cfc0e4e3b143c5488576107b
 

LightweightCharts.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name                    = 'LightweightCharts'
-  s.version                 = '3.2.0'
+  s.version                 = '3.3.0'
   s.summary                 = 'LightweightCharts for iOS.'
   s.description             = 'LightweightCharts pod. Swift wrapper above JavaScript library.'
   s.homepage                = 'https://tradingview.com'
@@ -19,9 +19,9 @@ Pod::Spec.new do |s|
       :script => 'LIBRARY=${TEMP_DIR}/lightweight-charts.js
       
 if [ "${CONFIGURATION}" = "Release" ]; then
-    curl -o $LIBRARY https://unpkg.com/lightweight-charts@3.2.0/dist/lightweight-charts.standalone.production.js
+    curl -o $LIBRARY https://unpkg.com/lightweight-charts@3.3.0/dist/lightweight-charts.standalone.production.js
 else
-    curl -o $LIBRARY https://unpkg.com/lightweight-charts@3.2.0/dist/lightweight-charts.standalone.development.js
+    curl -o $LIBRARY https://unpkg.com/lightweight-charts@3.3.0/dist/lightweight-charts.standalone.development.js
 fi
 
 cp -f $LIBRARY ${CONFIGURATION_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/lightweight-charts.js'

LightweightCharts/Classes/Implementations/API/Series/SeriesApi+Extension.swift

@@ -93,6 +93,11 @@ public extension SeriesApi where Self: SeriesObject {
         context.evaluateScript(script, completion: nil)
     }
 
+    func seriesType(completion: @escaping (SeriesType?) -> Void) {
+        let script = "\(jsName).seriesType();"
+        context.decodedResult(forScript: script, completion: completion)
+    }
+
     private func setSeriesData<T: SeriesData>(_ data: [T]) {
         let script = "\(jsName).setData(\(data.jsonString));"
         context.evaluateScript(script, completion: nil)
@@ -103,4 +108,5 @@ public extension SeriesApi where Self: SeriesObject {
         context.evaluateScript(script, completion: nil)
     }
 
+
 }

LightweightCharts/Classes/LightweightChartsModels/Options/Basics/TimeScaleOptions.swift

@@ -12,6 +12,7 @@ public struct TimeScaleOptions {
     public var visible: Bool?
     public var timeVisible: Bool?
     public var secondsVisible: Bool?
+    public var shiftVisibleRangeOnNewBar: Bool?
 
     public var tickMarkFormatter: JavaScriptMethod<TickMarkFormatterParameters, String>? {
         get {
@@ -33,6 +34,7 @@ public struct TimeScaleOptions {
                 visible: Bool? = nil,
                 timeVisible: Bool? = nil,
                 secondsVisible: Bool? = nil,
+                shiftVisibleRangeOnNewBar: Bool? = nil,
                 tickMarkFormatter: JavaScriptMethod<TickMarkFormatterParameters, String>? = nil) {
         self.rightOffset = rightOffset
         self.barSpacing = barSpacing
@@ -44,6 +46,7 @@ public struct TimeScaleOptions {
         self.visible = visible
         self.timeVisible = timeVisible
         self.secondsVisible = secondsVisible
+        self.shiftVisibleRangeOnNewBar = shiftVisibleRangeOnNewBar
         self.tickMarkFormatter = tickMarkFormatter
     }
 
@@ -63,6 +66,7 @@ extension TimeScaleOptions: Codable {
         case visible
         case timeVisible
         case secondsVisible
+        case shiftVisibleRangeOnNewBar
     }
 
 }

LightweightCharts/Classes/LightweightChartsModels/Options/SeriesOptions/Options/AreaSeriesOptions.swift

@@ -25,6 +25,8 @@ public struct AreaSeriesOptions: SeriesOptionsCommon {
     public var lineWidth: LineWidth?
     public var crosshairMarkerVisible: Bool?
     public var crosshairMarkerRadius: Double?
+    public var crosshairMarkerBorderColor: ChartColor?
+    public var crosshairMarkerBackgroundColor: ChartColor?
 
     public init(lastValueVisible: Bool? = nil,
                 title: String? = nil,
@@ -47,7 +49,9 @@ public struct AreaSeriesOptions: SeriesOptionsCommon {
                 lineStyle: LineStyle? = nil,
                 lineWidth: LineWidth? = nil,
                 crosshairMarkerVisible: Bool? = nil,
-                crosshairMarkerRadius: Double? = nil) {
+                crosshairMarkerRadius: Double? = nil,
+                crosshairMarkerBorderColor: ChartColor? = nil,
+                crosshairMarkerBackgroundColor: ChartColor? = nil) {
         self.lastValueVisible = lastValueVisible
         self.title = title
         self.priceScaleId = priceScaleId
@@ -70,6 +74,8 @@ public struct AreaSeriesOptions: SeriesOptionsCommon {
         self.lineWidth = lineWidth
         self.crosshairMarkerVisible = crosshairMarkerVisible
         self.crosshairMarkerRadius = crosshairMarkerRadius
+        self.crosshairMarkerBorderColor = crosshairMarkerBorderColor
+        self.crosshairMarkerBackgroundColor = crosshairMarkerBackgroundColor
     }
 
 }

LightweightCharts/Classes/LightweightChartsModels/Options/SeriesOptions/Options/LineSeriesOptions.swift

@@ -24,6 +24,8 @@ public struct LineSeriesOptions: SeriesOptionsCommon {
     public var lineType: LineType?
     public var crosshairMarkerVisible: Bool?
     public var crosshairMarkerRadius: Double?
+    public var crosshairMarkerBorderColor: ChartColor?
+    public var crosshairMarkerBackgroundColor: ChartColor?
 
     public init(lastValueVisible: Bool? = nil,
                 title: String? = nil,
@@ -45,7 +47,9 @@ public struct LineSeriesOptions: SeriesOptionsCommon {
                 lineWidth: LineWidth? = nil,
                 lineType: LineType? = nil,
                 crosshairMarkerVisible: Bool? = nil,
-                crosshairMarkerRadius: Double? = nil) {
+                crosshairMarkerRadius: Double? = nil,
+                crosshairMarkerBorderColor: ChartColor? = nil,
+                crosshairMarkerBackgroundColor: ChartColor? = nil) {
         self.lastValueVisible = lastValueVisible
         self.title = title
         self.priceScaleId = priceScaleId
@@ -67,6 +71,8 @@ public struct LineSeriesOptions: SeriesOptionsCommon {
         self.lineType = lineType
         self.crosshairMarkerVisible = crosshairMarkerVisible
         self.crosshairMarkerRadius = crosshairMarkerRadius
+        self.crosshairMarkerBorderColor = crosshairMarkerBorderColor
+        self.crosshairMarkerBackgroundColor = crosshairMarkerBackgroundColor
     }
 
 }

LightweightCharts/Classes/LightweightChartsModels/SeriesType.swift

@@ -0,0 +1,10 @@
+import Foundation
+
+
+public enum SeriesType: String, Decodable {
+    case line = "Line"
+    case area = "Area"
+    case candlestick = "Candlestick"
+    case bar = "Bar"
+    case histogram = "Histogram"
+}

LightweightCharts/Classes/Protocols/SeriesApi.swift

@@ -121,4 +121,9 @@ public protocol SeriesApi: class {
      */
     func removePriceLine(line: PriceLine)
 
+    /**
+     * Returns the type of this series
+     * - Parameter completion: this SeriesType
+     */
+    func seriesType(completion: @escaping (SeriesType?) -> Void)
 }

README.md

@@ -20,7 +20,7 @@ LightweightCharts is available through [CocoaPods](https://cocoapods.org). To in
 it, just simply add the following line to your Podfile:
 
 ```ruby
-pod 'LightweightCharts', '~> 3.2.0'
+pod 'LightweightCharts', '~> 3.3.0'
 ```
 ## Usage