iOS: add show tree node action

DoricDevkit.podspec

@@ -24,4 +24,6 @@ Doric iOS Devkit for debugging & hotload.
   s.dependency 'DoricCore'
 
   s.dependency 'SocketRocket'
+  
+  s.dependency 'RATreeView'
 end

doric-iOS/Devkit/Classes/DoricDevViewController.m

@@ -28,6 +28,7 @@
 #import "QRScanViewController.h"
 #import "DoricDebugDriver.h"
 #import "DoricSnapshotView.h"
+#import "DoricShowNodeTreeViewController.h"
 
 @interface DoricContextCell : UITableViewCell
 @property(nonatomic, strong) UILabel *tvId;
@@ -106,6 +107,22 @@ - (void)onClick {
     }];
     [alertController addAction:cancel];
     [alertController addAction:viewSource];
+    
+    UIAlertAction *showNodeTree = [UIAlertAction actionWithTitle:@"Show node tree" style:UIAlertActionStyleDefault handler:^(UIAlertAction *_) {
+        DoricShowNodeTreeViewController *doricShowNodeTreeViewController = [[DoricShowNodeTreeViewController alloc] init];
+        doricShowNodeTreeViewController.contextId = self.doricContext.contextId;
+        
+        UIViewController *viewController = [UIApplication sharedApplication].delegate.window.rootViewController;
+        UINavigationController *navigationController;
+        if ([viewController isKindOfClass:[UINavigationController class]]) {
+            navigationController = (UINavigationController *) viewController;
+        } else {
+            navigationController = viewController.navigationController;
+        }
+        [navigationController pushViewController:doricShowNodeTreeViewController animated:NO];
+    }];
+    [alertController addAction:showNodeTree];
+    
     if (DoricDev.instance.isInDevMode) {
         if ([self.doricContext.driver isKindOfClass:DoricDebugDriver.class]) {
             UIAlertAction *stopDebugging = [UIAlertAction actionWithTitle:@"Stop debugging" style:UIAlertActionStyleDefault handler:^(UIAlertAction *_) {

doric-iOS/Devkit/Classes/DoricShowNodeTreeViewCell.h

@@ -0,0 +1,31 @@
+/*
+ * Copyright [2019] [Doric.Pub]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+//
+//  DoricShowNodeTreeViewController.h
+//  Doric
+//
+//  Created by jingpeng.wang on 2021/7/14.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface DoricShowNodeTreeViewCell : UITableViewCell
+
+@property(nonatomic,strong)UILabel *nodeNameLabel;
+@property(nonatomic,strong)UIImageView *nodeIcon;
+
+@end
+

doric-iOS/Devkit/Classes/DoricShowNodeTreeViewCell.m

@@ -0,0 +1,55 @@
+/*
+ * Copyright [2019] [Doric.Pub]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+//
+//  DoricShowNodeTreeViewController.m
+//  Doric
+//
+//  Created by jingpeng.wang on 2021/7/12.
+//
+#import "DoricShowNodeTreeViewCell.h"
+
+#import <DoricCore/Doric.h>
+
+@implementation DoricShowNodeTreeViewCell
+
+- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
+    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
+    
+    if (self) {
+        self.nodeIcon = [[UIImageView new] also:^(UIImageView *it) {
+            it.width = 20;
+            it.height = 20;
+            it.contentMode = UIViewContentModeScaleToFill;
+            [self.contentView addSubview:it];
+        }];
+        
+        self.nodeNameLabel = [[UILabel new] also:^(UIImageView *it) {
+            it.contentMode = UIViewContentModeScaleToFill;
+            it.left = 30;
+            [self.contentView addSubview:it];
+        }];
+    }
+    return self;
+}
+
+- (void)layoutSubviews {
+    [super layoutSubviews];
+    
+    self.nodeIcon.centerY = self.contentView.height / 2;
+    self.nodeNameLabel.centerY = self.contentView.height / 2;
+}
+
+@end

doric-iOS/Devkit/Classes/DoricShowNodeTreeViewController.h

@@ -0,0 +1,30 @@
+/*
+ * Copyright [2019] [Doric.Pub]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+//
+//  DoricShowNodeTreeViewController.h
+//  Doric
+//
+//  Created by jingpeng.wang on 2021/7/8.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface DoricShowNodeTreeViewController : UIViewController
+
+@property(nonatomic,strong)NSString *contextId;
+
+@end
+

doric-iOS/Example/Example/ViewController.m

@@ -87,6 +87,10 @@ - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath
     UIBarButtonItem *rightBarItem = [[UIBarButtonItem alloc] initWithTitle:@"Devkit" style:UIBarButtonItemStylePlain target:self action:@selector(onOpenDevkit)];
     doricViewController.navigationItem.rightBarButtonItem = rightBarItem;
     [self.navigationController pushViewController:doricViewController animated:NO];
+    
+    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+        [[DoricDev instance] openDevMode:self];
+    });
 }
 
 @end