iOS: impl font & hint font for input

doric-demo/src/InputDemo.ts

@@ -99,6 +99,10 @@ class InputDemo extends Panel {
               width: 1,
               color: Color.GRAY,
             },
+            font: 'DINPro',
+            hintFont: 'Hanabi',
+            textColor: Color.RED,
+            hintTextColor: Color.GREEN,
           }),
         ],
         {

doric-iOS/Example/Example.xcodeproj/project.pbxproj

@@ -11,6 +11,8 @@
 		1BCA4753C9D35032A0288028 /* libPods-ExampleUITests.a in Frameworks */ = {isa = PBXBuildFile; fileRef = FD2D6CCC8DCDABA7F86EAE7C /* libPods-ExampleUITests.a */; };
 		52F56220E3A039DD5E3EA3B2 /* libPods-Example.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 4650C6577493F533466F084B /* libPods-Example.a */; };
 		8B429D94241B66A300572570 /* iconfont.ttf in Resources */ = {isa = PBXBuildFile; fileRef = 8B429D93241B66A200572570 /* iconfont.ttf */; };
+		8B5E51F126A6B68E00D06220 /* Hanabi.ttf in Resources */ = {isa = PBXBuildFile; fileRef = 8B5E51F026A6B68900D06220 /* Hanabi.ttf */; };
+		8B71685F26A5AF0E0087291A /* DINPro.ttf in Resources */ = {isa = PBXBuildFile; fileRef = 8B71685E26A5AE9A0087291A /* DINPro.ttf */; };
 		8BCADA7C23CD5B65005EEF96 /* NavigationController.m in Sources */ = {isa = PBXBuildFile; fileRef = 8BCADA7B23CD5B64005EEF96 /* NavigationController.m */; };
 		D751D4B065D8D4FA6594B5EE /* DemoVC.m in Sources */ = {isa = PBXBuildFile; fileRef = D751D19E97EF4EDD7588FEBE /* DemoVC.m */; };
 		D751DDB012BAF476A252CD93 /* DemoLibrary.m in Sources */ = {isa = PBXBuildFile; fileRef = D751D2175D09F2C10691FB81 /* DemoLibrary.m */; };
@@ -49,6 +51,8 @@
 		8231E841CCAF382F85C9F576 /* Pods-Example.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Example.debug.xcconfig"; path = "Pods/Target Support Files/Pods-Example/Pods-Example.debug.xcconfig"; sourceTree = "<group>"; };
 		8A68295410FE7498FAFBB726 /* libPods-ExampleTests.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-ExampleTests.a"; sourceTree = BUILT_PRODUCTS_DIR; };
 		8B429D93241B66A200572570 /* iconfont.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; name = iconfont.ttf; path = "../../../doric-demo/bundle/iconfont.ttf"; sourceTree = "<group>"; };
+		8B5E51F026A6B68900D06220 /* Hanabi.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; name = Hanabi.ttf; path = "../../../doric-demo/bundle/Hanabi.ttf"; sourceTree = "<group>"; };
+		8B71685E26A5AE9A0087291A /* DINPro.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; name = DINPro.ttf; path = "../../../doric-demo/bundle/DINPro.ttf"; sourceTree = "<group>"; };
 		8BCADA7A23CD5B5F005EEF96 /* NavigationController.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = NavigationController.h; sourceTree = "<group>"; };
 		8BCADA7B23CD5B64005EEF96 /* NavigationController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = NavigationController.m; sourceTree = "<group>"; };
 		B93423722F2E06DC238CDD18 /* Pods-ExampleUITests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-ExampleUITests.release.xcconfig"; path = "Pods/Target Support Files/Pods-ExampleUITests/Pods-ExampleUITests.release.xcconfig"; sourceTree = "<group>"; };
@@ -154,6 +158,8 @@
 		E2334AED22E9D2060098A085 /* Example */ = {
 			isa = PBXGroup;
 			children = (
+				8B71685E26A5AE9A0087291A /* DINPro.ttf */,
+				8B5E51F026A6B68900D06220 /* Hanabi.ttf */,
 				8B429D93241B66A200572570 /* iconfont.ttf */,
 				E2C9315823B0A263007933D9 /* src */,
 				E2334AEE22E9D2060098A085 /* AppDelegate.h */,
@@ -302,6 +308,8 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				8B5E51F126A6B68E00D06220 /* Hanabi.ttf in Resources */,
+				8B71685F26A5AF0E0087291A /* DINPro.ttf in Resources */,
 				E2334AFB22E9D2070098A085 /* LaunchScreen.storyboard in Resources */,
 				E2334AF822E9D2070098A085 /* Assets.xcassets in Resources */,
 				E2334AF622E9D2060098A085 /* Main.storyboard in Resources */,

doric-iOS/Example/Example/AppDelegate.m

@@ -35,6 +35,7 @@ - (void)localeChanged {
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     // Override point for customization after application launch.
+    NSArray<NSString *> *fonts = [UIFont familyNames];
 
     [[NSNotificationCenter defaultCenter] addObserver:self
                                              selector:@selector(localeChanged)

doric-iOS/Example/Example/Info.plist

@@ -29,6 +29,8 @@
 	<string>Scan QR Code</string>
 	<key>UIAppFonts</key>
 	<array>
+		<string>DINPro.ttf</string>
+		<string>Hanabi.ttf</string>
 		<string>iconfont.ttf</string>
 	</array>
 	<key>UILaunchStoryboardName</key>

doric-iOS/Pod/Classes/Shader/DoricInputNode.m

@@ -102,7 +102,12 @@ - (void)blendView:(DoricInputView *)view forPropName:(NSString *)name propValue:
     if ([name isEqualToString:@"text"]) {
         view.text = prop;
     } else if ([name isEqualToString:@"textSize"]) {
-        view.font = [UIFont systemFontOfSize:[(NSNumber *) prop floatValue]];
+        UIFont *font = view.font;
+        if (font) {
+            view.font = [view.font fontWithSize:[(NSNumber *) prop floatValue]];
+        } else {
+            view.font = [UIFont systemFontOfSize:[(NSNumber *) prop floatValue]];
+        }
     } else if ([name isEqualToString:@"textColor"]) {
         view.textColor = DoricColor(prop);
     } else if ([name isEqualToString:@"textAlignment"]) {
@@ -115,6 +120,11 @@ - (void)blendView:(DoricInputView *)view forPropName:(NSString *)name propValue:
         }
         view.textAlignment = alignment;
         view.placeholderLabel.textAlignment = alignment;
+    } else if ([name isEqualToString:@"font"]) {
+        NSString *iconfont = prop;
+        UIFont *font = [UIFont fontWithName:[iconfont stringByReplacingOccurrencesOfString:@".ttf" withString:@""]
+                                       size:view.font.pointSize];
+        view.font = font;
     } else if ([name isEqualToString:@"multiline"]) {
         BOOL value = [(NSNumber *) prop boolValue];
         if (!value) {
@@ -131,6 +141,11 @@ - (void)blendView:(DoricInputView *)view forPropName:(NSString *)name propValue:
         view.placeholderLabel.text = (NSString *) prop;
     } else if ([name isEqualToString:@"hintTextColor"]) {
         view.placeholderLabel.textColor = DoricColor(prop);
+    } else if ([name isEqualToString:@"hintFont"]) {
+        NSString *iconfont = prop;
+        UIFont *font = [UIFont fontWithName:[iconfont stringByReplacingOccurrencesOfString:@".ttf" withString:@""]
+                                       size:view.font.pointSize];
+        view.placeholderLabel.font = font;
     } else if ([name isEqualToString:@"onTextChange"]) {
         if ([prop isKindOfClass:[NSString class]]) {
             self.onTextChange = ^(NSString *text, DoricInputNode *node) {
@@ -227,7 +242,14 @@ - (void)afterBlended:(NSDictionary *)props {
             || self.view.doricLayout.paddingRight != self.view.textContainerInset.right) {
         self.view.textContainerInset = UIEdgeInsetsMake(self.view.doricLayout.paddingTop, self.view.doricLayout.paddingLeft, self.view.doricLayout.paddingBottom, self.view.doricLayout.paddingRight);
     }
-    self.view.placeholderLabel.font = self.view.font;
+    
+    UIFont *font = self.view.placeholderLabel.font;
+    if (font) {
+        self.view.placeholderLabel.font = [self.view.placeholderLabel.font fontWithSize:self.view.font.pointSize];
+    } else {
+        self.view.placeholderLabel.font = self.view.font;
+    }
+    
     self.view.placeholderLabel.numberOfLines = self.view.textContainer.maximumNumberOfLines;
 }