Merge branch 'feature/slider' into 'master'

Feature/slider



See merge request !18

Android/app/build.gradle

@@ -4,7 +4,7 @@ android {
     compileSdkVersion 29
     buildToolsVersion '29.0.2'
     defaultConfig {
-        applicationId "com.github.penfeizhou.doric"
+        applicationId "pub.doric.demo"
         minSdkVersion 16
         targetSdkVersion 29
         versionCode 1

Android/doric/src/main/java/pub/doric/shader/ImageNode.java

@@ -19,7 +19,7 @@ import android.graphics.drawable.Drawable;
 
 import androidx.annotation.Nullable;
 
-import android.view.ViewGroup;
+import android.text.TextUtils;
 import android.widget.ImageView;
 
 import com.bumptech.glide.Glide;
@@ -31,7 +31,7 @@ import com.bumptech.glide.request.target.Target;
 import pub.doric.DoricContext;
 import pub.doric.extension.bridge.DoricPlugin;
 
-import com.github.pengfeizhou.jscore.JSObject;
+import com.github.pengfeizhou.jscore.JSONBuilder;
 import com.github.pengfeizhou.jscore.JSValue;
 
 /**
@@ -41,6 +41,8 @@ import com.github.pengfeizhou.jscore.JSValue;
  */
 @DoricPlugin(name = "Image")
 public class ImageNode extends ViewNode<ImageView> {
+    private String loadCallbackId = "";
+
     public ImageNode(DoricContext doricContext) {
         super(doricContext);
     }
@@ -52,22 +54,51 @@ public class ImageNode extends ViewNode<ImageView> {
 
     @Override
     protected void blend(ImageView view, String name, JSValue prop) {
-        if ("imageUrl".equals(name)) {
+        switch (name) {
+            case "imageUrl":
                 Glide.with(getContext()).load(prop.asString().value())
                         .listener(new RequestListener<Drawable>() {
                             @Override
                             public boolean onLoadFailed(@Nullable GlideException e, Object model, Target<Drawable> target, boolean isFirstResource) {
+                                if (!TextUtils.isEmpty(loadCallbackId)) {
+                                    callJSResponse(loadCallbackId);
+                                }
                                 return false;
                             }
 
                             @Override
                             public boolean onResourceReady(Drawable resource, Object model, Target<Drawable> target, DataSource dataSource, boolean isFirstResource) {
+                                if (!TextUtils.isEmpty(loadCallbackId)) {
+                                    callJSResponse(loadCallbackId, new JSONBuilder()
+                                            .put("width", resource.getIntrinsicWidth())
+                                            .put("height", resource.getIntrinsicHeight())
+                                            .toJSONObject());
+                                }
                                 return false;
                             }
                         })
                         .into(view);
-        } else {
+                break;
+            case "scaleType":
+                int scaleType = prop.asNumber().toInt();
+                switch (scaleType) {
+                    case 1:
+                        view.setScaleType(ImageView.ScaleType.FIT_CENTER);
+                        break;
+                    case 2:
+                        view.setScaleType(ImageView.ScaleType.CENTER_CROP);
+                        break;
+                    default:
+                        view.setScaleType(ImageView.ScaleType.FIT_XY);
+                        break;
+                }
+                break;
+            case "loadCallback":
+                this.loadCallbackId = prop.asString().value();
+                break;
+            default:
                 super.blend(view, name, prop);
+                break;
         }
     }
 }

Android/doric/src/main/java/pub/doric/shader/TextNode.java

@@ -57,6 +57,8 @@ public class TextNode extends ViewNode<TextView> {
             case "textAlignment":
                 view.setGravity(prop.asNumber().toInt() | Gravity.CENTER_VERTICAL);
                 break;
+            case "numberOfLines":
+                break;
             default:
                 super.blend(view, name, prop);
                 break;

Android/doric/src/main/java/pub/doric/widget/HVScrollView.java

@@ -135,12 +135,6 @@ public class HVScrollView extends FrameLayout implements NestedScrollingParent,
      */
     private VelocityTracker mVelocityTracker;
 
-    /**
-     * When set to true, the scroll view measure its child to make it fill the currently
-     * visible area.
-     */
-    private boolean mFillViewport;
-
     /**
      * Whether arrow scrolling is animated.
      */
@@ -203,9 +197,6 @@ public class HVScrollView extends FrameLayout implements NestedScrollingParent,
 
         final TypedArray a = context.obtainStyledAttributes(
                 attrs, SCROLLVIEW_STYLEABLE, defStyleAttr, 0);
-
-        setFillViewport(a.getBoolean(0, false));
-
         a.recycle();
 
         mParentHelper = new NestedScrollingParentHelper(this);
@@ -513,30 +504,6 @@ public class HVScrollView extends FrameLayout implements NestedScrollingParent,
         return false;
     }
 
-    /**
-     * Indicates whether this ScrollView's content is stretched to fill the viewport.
-     *
-     * @return True if the content fills the viewport, false otherwise.
-     * @attr name android:fillViewport
-     */
-    public boolean isFillViewport() {
-        return mFillViewport;
-    }
-
-    /**
-     * Set whether this ScrollView should stretch its content height to fill the viewport or not.
-     *
-     * @param fillViewport True to stretch the content's height to the viewport's
-     *                     boundaries, false otherwise.
-     * @attr name android:fillViewport
-     */
-    public void setFillViewport(boolean fillViewport) {
-        if (fillViewport != mFillViewport) {
-            mFillViewport = fillViewport;
-            requestLayout();
-        }
-    }
-
     /**
      * @return Whether arrow scrolling will animate its transition.
      */
@@ -566,10 +533,6 @@ public class HVScrollView extends FrameLayout implements NestedScrollingParent,
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
         super.onMeasure(widthMeasureSpec, heightMeasureSpec);
 
-        if (!mFillViewport) {
-            return;
-        }
-
         final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
         final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
         if (heightMode == MeasureSpec.UNSPECIFIED && widthMode == MeasureSpec.UNSPECIFIED) {
@@ -587,14 +550,17 @@ public class HVScrollView extends FrameLayout implements NestedScrollingParent,
             int childWidthMeasureSpec;
             int childHeightMeasureSpec;
             final FrameLayout.LayoutParams lp = (LayoutParams) child.getLayoutParams();
-            if (child.getMeasuredWidth() < width) {
+            if (lp.width != ViewGroup.LayoutParams.MATCH_PARENT && lp.height != ViewGroup.LayoutParams.MATCH_PARENT) {
+                return;
+            }
+            if (child.getMeasuredWidth() < width && lp.width == ViewGroup.LayoutParams.MATCH_PARENT) {
                 childWidthMeasureSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY);
             } else {
                 widthMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
                 childWidthMeasureSpec = getChildMeasureSpec(widthMeasureSpec,
                         getPaddingLeft() + getPaddingRight(), lp.width);
             }
-            if (child.getMeasuredHeight() < height) {
+            if (child.getMeasuredHeight() < height && lp.height == ViewGroup.LayoutParams.MATCH_PARENT) {
                 childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY);
             } else {
                 heightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);

demo/index.ts

@@ -6,4 +6,5 @@ export default [
     'src/SliderDemo',
     'src/LayoutDemo',
     'src/EffectsDemo',
+    'src/ImageDemo',
 ]

demo/src/EffectsDemo.ts

@@ -1,6 +1,6 @@
 
 import { Group, Panel, Text, text, gravity, Color, Stack, LayoutSpec, vlayout, hlayout, scroller, IVLayout, IHLayout, layoutConfig } from "doric";
-import { colors } from "./colorutils";
+import { colors } from "./utils";
 
 
 function box(idx = 0) {
@@ -361,7 +361,7 @@ class EffectsDemo extends Panel {
                 it.space = 20
             }),
         ).also(it => {
-            it.layoutConfig = layoutConfig().wrap()
+            it.layoutConfig = layoutConfig().atmost()
         }).in(rootView)
     }
 }

demo/src/ImageDemo.ts

@@ -0,0 +1,64 @@
+import { Group, Panel, List, text, gravity, Color, Stack, LayoutSpec, list, NativeCall, listItem, log, vlayout, Gravity, hlayout, Text, scroller, layoutConfig, image, IView, IVLayout, ScaleType } from "doric";
+import { colors, label } from "./utils";
+const imageUrl = 'https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1574244792703&di=c49ed8cd284c367fa8f00065a85428bd&imgtype=0&src=http%3A%2F%2Fimg3.iqilu.com%2Fdata%2Fattachment%2Fforum%2F201308%2F21%2F201709zikkhkjh7dgfi9f0.jpg'
+@Entry
+class ImageDemo extends Panel {
+    build(rootView: Group): void {
+        scroller(vlayout([
+            text({
+                text: "Image Demo",
+                layoutConfig: layoutConfig().w(LayoutSpec.AT_MOST),
+                textSize: 30,
+                textColor: Color.WHITE,
+                bgColor: colors[1],
+                textAlignment: gravity().center(),
+                height: 50,
+            }),
+            label('ScaleToFill'),
+            image({
+                imageUrl,
+                width: 300,
+                height: 300,
+                border: {
+                    width: 2,
+                    color: Color.GRAY,
+                },
+                scaleType: ScaleType.ScaleToFill,
+                layoutConfig: layoutConfig().exactly(),
+                loadCallback: (ret) => {
+                    log('loadCallback', ret)
+                }
+            }),
+            label('ScaleAspectFit'),
+            image({
+                imageUrl,
+                width: 300,
+                height: 300,
+                border: {
+                    width: 2,
+                    color: Color.GRAY,
+                },
+                scaleType: ScaleType.ScaleAspectFit,
+                layoutConfig: layoutConfig().exactly(),
+            }),
+            label('ScaleAspectFill'),
+            image({
+                imageUrl,
+                width: 300,
+                height: 300,
+                border: {
+                    width: 2,
+                    color: Color.GRAY,
+                },
+                scaleType: ScaleType.ScaleAspectFill,
+                layoutConfig: layoutConfig().exactly(),
+            }),
+        ]).apply({
+            layoutConfig: layoutConfig().atmost().h(LayoutSpec.WRAP_CONTENT),
+            gravity: gravity().center(),
+            space: 10,
+        } as IVLayout)).apply({
+            layoutConfig: layoutConfig().atmost(),
+        }).in(rootView)
+    }
+}

demo/src/SliderDemo.ts

@@ -1,11 +1,13 @@
 import { Group, Panel, List, text, gravity, Color, Stack, LayoutSpec, list, NativeCall, listItem, log, vlayout, Gravity, hlayout, slider, slideItem, image, layoutConfig } from "doric";
-import { colors } from "./colorutils";
+import { colors } from "./utils";
 
 const imageUrls = [
     'http://b.hiphotos.baidu.com/image/pic/item/908fa0ec08fa513db777cf78376d55fbb3fbd9b3.jpg',
     'http://f.hiphotos.baidu.com/image/pic/item/0e2442a7d933c8956c0e8eeadb1373f08202002a.jpg',
     'http://f.hiphotos.baidu.com/image/pic/item/b151f8198618367aa7f3cc7424738bd4b31ce525.jpg',
     'http://b.hiphotos.baidu.com/image/pic/item/0eb30f2442a7d9337119f7dba74bd11372f001e0.jpg',
+    'http://a.hiphotos.baidu.com/image/h%3D300/sign=b38f3fc35b0fd9f9bf175369152cd42b/9a504fc2d5628535bdaac29e9aef76c6a6ef63c2.jpg',
+    'http://h.hiphotos.baidu.com/image/pic/item/810a19d8bc3eb1354c94a704ac1ea8d3fd1f4439.jpg',
     'http://calonye.com/wp-content/uploads/2015/08/0-wx_fmtgiftpwebpwxfrom5wx_lazy1-9.gif',
     'http://hbimg.b0.upaiyun.com/ca29ea125b7f2d580f573e48eb594b1ef509757f34a08-m0hK45_fw658',
     'https://misc.aotu.io/ONE-SUNDAY/SteamEngine.png',
@@ -31,7 +33,7 @@ class SliderPanel extends Panel {
                 renderPage: (idx) => {
                     return slideItem(image({
                         imageUrl: imageUrls[idx % imageUrls.length],
-                        layoutConfig: layoutConfig().wrap().a(gravity().center()),
+                        layoutConfig: layoutConfig().w(LayoutSpec.WRAP_CONTENT).h(LayoutSpec.WRAP_CONTENT).a(gravity().center()),
                     })).also(it => {
                         let start = idx
                         it.onClick = () => {

demo/src/colorutils.ts

@@ -1,14 +0,0 @@
-import { Color } from "doric";
-
-export const colors = [
-    "#70a1ff",
-    "#7bed9f",
-    "#ff6b81",
-    "#a4b0be",
-    "#f0932b",
-    "#eb4d4b",
-    "#6ab04c",
-    "#e056fd",
-    "#686de0",
-    "#30336b",
-].map(e => Color.parse(e))

demo/src/utils.ts

@@ -0,0 +1,36 @@
+import { Color, text, Stack, Text } from "doric";
+
+export const colors = [
+    "#70a1ff",
+    "#7bed9f",
+    "#ff6b81",
+    "#a4b0be",
+    "#f0932b",
+    "#eb4d4b",
+    "#6ab04c",
+    "#e056fd",
+    "#686de0",
+    "#30336b",
+].map(e => Color.parse(e))
+
+export function label(str: string) {
+    return text({
+        text: str,
+        textSize: 16,
+    })
+}
+
+export function box(idx = 0) {
+    return (new Stack).also(it => {
+        it.width = it.height = 20
+        it.bgColor = colors[idx || 0]
+    })
+}
+export function boxStr(str: string, idx = 0) {
+    return (new Text).also(it => {
+        it.width = it.height = 20
+        it.text = str
+        it.textColor = Color.WHITE
+        it.bgColor = colors[idx || 0]
+    })
+}

iOS/Example/Example.xcodeproj/project.pbxproj

@@ -153,8 +153,8 @@
 				E2334AF222E9D2060098A085 /* ViewController.m */,
 				E2334AF422E9D2060098A085 /* Main.storyboard */,
 				E2334AF722E9D2070098A085 /* Assets.xcassets */,
-				E2334AF922E9D2070098A085 /* LaunchScreen.storyboard */,
 				E2334AFC22E9D2070098A085 /* Info.plist */,
+				E2334AF922E9D2070098A085 /* LaunchScreen.storyboard */,
 				E2334AFD22E9D2070098A085 /* main.m */,
 				D751D19E97EF4EDD7588FEBE /* DemoVC.m */,
 				D751DDEC114E037231257E64 /* DemoVC.h */,

iOS/Example/Example/Info.plist

@@ -34,6 +34,13 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
+	<key>LSApplicationCategoryType</key>
+	<string></string>
 	<key>UISupportedInterfaceOrientations~ipad</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>

iOS/Pod/Classes/Shader/DoricImageNode.m

@@ -21,21 +21,57 @@
 //
 
 #import "DoricImageNode.h"
+#import "Doric.h"
 #import <SDWebImage/SDWebImage.h>
 
+@interface DoricImageNode ()
+@property(nonatomic, copy) NSString *loadCallbackId;
+@end
+
 @implementation DoricImageNode
 
 - (UIImageView *)build {
-    return [[UIImageView alloc] init];
+    return [[UIImageView new] also:^(UIImageView *it) {
+        it.clipsToBounds = YES;
+    }];
 }
 
 - (void)blendView:(UIImageView *)view forPropName:(NSString *)name propValue:(id)prop {
-    if ([name isEqualToString:@"imageUrl"]) {
+    if ([@"imageUrl" isEqualToString:name]) {
         __weak typeof(self) _self = self;
         [view sd_setImageWithURL:[NSURL URLWithString:prop] completed:^(UIImage *_Nullable image, NSError *_Nullable error, SDImageCacheType cacheType, NSURL *_Nullable imageURL) {
             __strong typeof(_self) self = _self;
+            if (error) {
+                if (self.loadCallbackId.length > 0) {
+                    [self callJSResponse:self.loadCallbackId, nil];
+                }
+            } else {
+                if (self.loadCallbackId.length > 0) {
+                    [self callJSResponse:self.loadCallbackId,
+                                         @{@"width": @(image.size.width), @"height": @(image.size.height)},
+                                    nil];
+                }
                 [self requestLayout];
+            }
+
         }];
+    } else if ([@"scaleType" isEqualToString:name]) {
+        switch ([prop integerValue]) {
+            case 1: {
+                self.view.contentMode = UIViewContentModeScaleAspectFit;
+                break;
+            }
+            case 2: {
+                self.view.contentMode = UIViewContentModeScaleAspectFill;
+                break;
+            }
+            default: {
+                self.view.contentMode = UIViewContentModeScaleToFill;
+                break;
+            }
+        }
+    } else if ([@"loadCallback" isEqualToString:name]) {
+        self.loadCallbackId = prop;
     } else {
         [super blendView:view forPropName:name propValue:prop];
     }

iOS/Pod/Classes/Shader/DoricSlideItemNode.m

@@ -39,6 +39,7 @@ - (instancetype)initWithContext:(DoricContext *)doricContext {
 - (void)initWithSuperNode:(DoricSuperNode *)superNode {
     [super initWithSuperNode:superNode];
     self.reusable = YES;
+    self.view.clipsToBounds = YES;
 }
 
 - (DoricStackView *)build {

iOS/Pod/Classes/Shader/DoricSuperNode.m

@@ -152,4 +152,7 @@ - (void)clearSubModel {
 - (DoricViewNode *)subNodeWithViewId:(NSString *)viewId {
     return nil;
 }
+- (void)requestLayout {
+    [self.view setNeedsLayout];
+}
 @end

iOS/Pod/Classes/Shader/DoricTextNode.m

@@ -23,10 +23,13 @@
 #import "DoricTextNode.h"
 #import "DoricUtil.h"
 #import "DoricGroupNode.h"
+#import "Doric.h"
 
 @implementation DoricTextNode
 - (UILabel *)build {
-    return [[UILabel alloc] init];
+    return [[[UILabel alloc] init] also:^(UILabel *it) {
+        it.textAlignment = NSTextAlignmentCenter;
+    }];
 }
 
 - (void)blendView:(UILabel *)view forPropName:(NSString *)name propValue:(id)prop {

js-framework/src/ui/widgets.ts

@@ -42,11 +42,25 @@ export class Text extends View implements IText {
     textAlignment?: Gravity
 }
 
+export enum ScaleType {
+    ScaleToFill = 0,
+    ScaleAspectFit,
+    ScaleAspectFill,
+}
+
 export interface IImage extends IView {
     imageUrl?: string
+    scaleType?: ScaleType
+    loadCallback?: (image: { width: number; height: number } | undefined) => void
 }
 
 export class Image extends View implements IImage {
     @Property
     imageUrl?: string
+
+    @Property
+    scaleType?: ScaleType
+
+    @Property
+    loadCallback?: (image: { width: number; height: number } | undefined) => void
 }