feat:add animator

demo/index.ts

@@ -14,5 +14,6 @@ export default [
     'src/NavbarDemo',
     'src/RefreshableDemo',
     'src/FlowLayoutDemo',
-    'src/PopoverDemo'
+    'src/PopoverDemo',
+    'src/AnimatorDemo',
 ]

demo/src/AnimatorDemo.ts

@@ -0,0 +1,80 @@
+import { Group, Panel, popover, text, gravity, Color, Stack, LayoutSpec, list, NativeCall, listItem, log, vlayout, Gravity, hlayout, Text, scroller, layoutConfig, image, IView, IVLayout, ScaleType, modal, IText, network, animator, View, stack } from "doric";
+import { title, label, colors, box } from "./utils";
+
+@Entry
+class AnimatorDemo extends Panel {
+    build(rootView: Group): void {
+        const view = box(2)
+        scroller(vlayout([
+            title("Animator Demo"),
+            label('Reset').apply({
+                width: 100,
+                height: 50,
+                bgColor: colors[4],
+                textSize: 20,
+                textColor: Color.WHITE,
+                layoutConfig: layoutConfig().exactly(),
+            } as IText).also(v => {
+                v.onClick = () => {
+                    animator(this)({
+                        animations: () => {
+                            view.width = view.height = 20
+                        },
+                        duration: 3000,
+                    })
+                }
+            }),
+            label('Width').apply({
+                width: 100,
+                height: 50,
+                bgColor: colors[0],
+                textSize: 20,
+                textColor: Color.WHITE,
+                layoutConfig: layoutConfig().exactly(),
+            } as IText).also(v => {
+                v.onClick = () => {
+                    animator(this)({
+                        animations: () => {
+                            view.width = 500
+                        },
+                        duration: 3000,
+                    })
+                }
+            }),
+            label('Height').apply({
+                width: 100,
+                height: 50,
+                bgColor: colors[0],
+                textSize: 20,
+                textColor: Color.WHITE,
+                layoutConfig: layoutConfig().exactly(),
+            } as IText).also(v => {
+                v.onClick = () => {
+                    animator(this)({
+                        animations: () => {
+                            view.height = 500
+                        },
+                        duration: 3000,
+                        complete: () => {
+                            modal(context).toast('Fininshed')
+                        }
+                    })
+                }
+            }),
+            stack([
+                view.also(v => {
+                    v.left = 20
+                })
+            ]).apply({
+                layoutConfig: layoutConfig().atmost(),
+                bgColor: colors[3],
+            }),
+        ]).apply({
+            layoutConfig: layoutConfig().atmost().h(LayoutSpec.WRAP_CONTENT),
+            gravity: gravity().center(),
+            space: 10,
+        } as IVLayout)).apply({
+            layoutConfig: layoutConfig().atmost(),
+        }).in(rootView)
+    }
+}

iOS/Pod/Classes/Plugin/DoricShaderPlugin.m

@@ -23,7 +23,6 @@
 #import "DoricShaderPlugin.h"
 #import "DoricRootNode.h"
 #import "DoricUtil.h"
-#import "Doric.h"
 
 #import <objc/runtime.h>
 
@@ -141,4 +140,27 @@ - (id)findClass:(Class)clz target:(id)target method:(NSString *)name promise:(Do
     return ret;
 }
 
+- (void)animator:(NSDictionary *)args withPromise:(DoricPromise *)promise {
+    [promise resolve:nil];
+}
+
+- (void)animateRender:(NSDictionary *)args withPromise:(DoricPromise *)promise {
+    NSNumber *duration = args[@"duration"];
+    dispatch_async(dispatch_get_main_queue(), ^{
+        NSString *viewId = args[@"id"];
+        [UIView animateWithDuration:[duration floatValue] / 1000
+                         animations:^{
+                             if (self.doricContext.rootNode.viewId == nil) {
+                                 self.doricContext.rootNode.viewId = viewId;
+                                 [self.doricContext.rootNode blend:args[@"props"]];
+                             } else {
+                                 DoricViewNode *viewNode = [self.doricContext targetViewNode:viewId];
+                                 [viewNode blend:args[@"props"]];
+                             }
+                         }
+                         completion:^(BOOL finished) {
+                             [promise resolve:nil];
+                         }];
+    });
+}
 @end

js-framework/src/ui/animation.ts

@@ -1,3 +1,8 @@
+import { Panel } from "./panel"
+import { takeLet } from "../pattern/candies"
+import { O_TRUNC } from "constants"
+import { modal } from "../native/modal"
+
 /*
  * Copyright [2019] [Doric.Pub]
  *
@@ -151,4 +156,39 @@ export class AnimationSet {
             })
         })
     }
+}
+
+export function animator(panel: Panel) {
+    return (args: {
+        animations: () => void,
+        duration: number,
+        complete?: () => void
+    }) => {
+        takeLet(panel.context.shader)(it => {
+            it.animator().then(() => {
+                args.animations()
+                return takeLet(panel.getRootView())(root => {
+                    if (root.isDirty()) {
+                        const model = root.toModel();
+                        (model as any).duration = args.duration
+                        const ret = it.animateRender(model)
+                        root.clean()
+                        return ret
+                    }
+                    for (let v of panel.allHeadViews()) {
+                        if (v.isDirty()) {
+                            const model = v.toModel()
+                            const ret = it.animateRender(model)
+                            it.clean()
+                            return ret
+                        }
+                    }
+                })
+            }).then(() => {
+                if (args.complete) {
+                    args.complete()
+                }
+            })
+        })
+    }
 }

js-framework/src/ui/panel.ts

@@ -49,7 +49,9 @@ export abstract class Panel {
     addHeadView(v: View) {
         this.headviews.set(v.viewId, v)
     }
-
+    allHeadViews() {
+        return this.headviews.values()
+    }
     removeHeadView(v: View | string) {
         if (v instanceof View) {
             this.headviews.delete(v.viewId)