Add Demo project

Author: Giulio Caruso

DEMO/CordovaLib/Classes/Private/CDVDebug.h

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+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+#ifdef DEBUG
+    #define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__)
+#else
+    #define DLog(...)
+#endif
+#define ALog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__)

DEMO/CordovaLib/Classes/Private/CDVJSON_private.h

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+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+@interface NSArray (CDVJSONSerializingPrivate)
+- (NSString*)cdv_JSONString;
+@end
+
+@interface NSDictionary (CDVJSONSerializingPrivate)
+- (NSString*)cdv_JSONString;
+@end
+
+@interface NSString (CDVJSONSerializingPrivate)
+- (id)cdv_JSONObject;
+- (id)cdv_JSONFragment;
+@end

DEMO/CordovaLib/Classes/Private/CDVJSON_private.m

@@ -0,0 +1,91 @@
+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+#import "CDVJSON_private.h"
+#import <Foundation/NSJSONSerialization.h>
+
+@implementation NSArray (CDVJSONSerializingPrivate)
+
+- (NSString*)cdv_JSONString
+{
+    NSError* error = nil;
+    NSData* jsonData = [NSJSONSerialization dataWithJSONObject:self
+                                                       options:0
+                                                         error:&error];
+
+    if (error != nil) {
+        NSLog(@"NSArray JSONString error: %@", [error localizedDescription]);
+        return nil;
+    } else {
+        return [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
+    }
+}
+
+@end
+
+@implementation NSDictionary (CDVJSONSerializingPrivate)
+
+- (NSString*)cdv_JSONString
+{
+    NSError* error = nil;
+    NSData* jsonData = [NSJSONSerialization dataWithJSONObject:self
+                                                       options:NSJSONWritingPrettyPrinted
+                                                         error:&error];
+
+    if (error != nil) {
+        NSLog(@"NSDictionary JSONString error: %@", [error localizedDescription]);
+        return nil;
+    } else {
+        return [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
+    }
+}
+
+@end
+
+@implementation NSString (CDVJSONSerializingPrivate)
+
+- (id)cdv_JSONObject
+{
+    NSError* error = nil;
+    id object = [NSJSONSerialization JSONObjectWithData:[self dataUsingEncoding:NSUTF8StringEncoding]
+                                                options:NSJSONReadingMutableContainers
+                                                  error:&error];
+
+    if (error != nil) {
+        NSLog(@"NSString JSONObject error: %@", [error localizedDescription]);
+    }
+
+    return object;
+}
+
+- (id)cdv_JSONFragment
+{
+    NSError* error = nil;
+    id object = [NSJSONSerialization JSONObjectWithData:[self dataUsingEncoding:NSUTF8StringEncoding]
+                                                options:NSJSONReadingAllowFragments
+                                                  error:&error];
+
+    if (error != nil) {
+        NSLog(@"NSString JSONObject error: %@", [error localizedDescription]);
+    }
+
+    return object;
+}
+
+@end

DEMO/CordovaLib/Classes/Private/CDVPlugin+Private.h

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+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+@interface CDVPlugin (Private)
+
+- (instancetype)initWithWebViewEngine:(id <CDVWebViewEngineProtocol>)theWebViewEngine;
+
+@end

DEMO/CordovaLib/Classes/Private/Plugins/CDVGestureHandler/CDVGestureHandler.h

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+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+#import "CDVPlugin.h"
+
+@interface CDVGestureHandler : CDVPlugin
+
+@property (nonatomic, strong) UILongPressGestureRecognizer* lpgr;
+
+@end

DEMO/CordovaLib/Classes/Private/Plugins/CDVGestureHandler/CDVGestureHandler.m

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+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+#import "CDVGestureHandler.h"
+
+@implementation CDVGestureHandler
+
+- (void)pluginInitialize
+{
+    [self applyLongPressFix];
+}
+
+- (void)applyLongPressFix
+{
+    // You can't suppress 3D Touch and still have regular longpress,
+    // so if this is false, let's not consider the 3D Touch setting at all.
+    if (![self.commandDelegate.settings objectForKey:@"suppresseslongpressgesture"] ||
+        ![[self.commandDelegate.settings objectForKey:@"suppresseslongpressgesture"] boolValue]) {
+        return;
+    }
+
+    self.lpgr = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(handleLongPressGestures:)];
+    self.lpgr.minimumPressDuration = 0.45f;
+    self.lpgr.allowableMovement = 100.0f;
+
+    // 0.45 is ok for 'regular longpress', 0.05-0.08 is required for '3D Touch longpress',
+    // but since this will also kill onclick handlers (not ontouchend) it's optional.
+    if ([self.commandDelegate.settings objectForKey:@"suppresses3dtouchgesture"] &&
+        [[self.commandDelegate.settings objectForKey:@"suppresses3dtouchgesture"] boolValue]) {
+        self.lpgr.minimumPressDuration = 0.05f;
+    }
+
+    NSArray *views = self.webView.subviews;
+    if (views.count == 0) {
+        NSLog(@"No webview subviews found, not applying the longpress fix.");
+        return;
+    }
+    for (int i=0; i<views.count; i++) {
+        UIView *webViewScrollView = views[i];
+        if ([webViewScrollView isKindOfClass:[UIScrollView class]]) {
+            NSArray *webViewScrollViewSubViews = webViewScrollView.subviews;
+            UIView *browser = webViewScrollViewSubViews[0];
+            [browser addGestureRecognizer:self.lpgr];
+            break;
+        }
+    }
+}
+
+- (void)handleLongPressGestures:(UILongPressGestureRecognizer*)sender
+{
+    if ([sender isEqual:self.lpgr]) {
+        if (sender.state == UIGestureRecognizerStateBegan) {
+            NSLog(@"Ignoring a longpress in order to suppress the magnifying glass.");
+        }
+    }
+}
+
+@end

DEMO/CordovaLib/Classes/Private/Plugins/CDVHandleOpenURL/CDVHandleOpenURL.h

@@ -0,0 +1,27 @@
+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+#import "CDVPlugin.h"
+
+@interface CDVHandleOpenURL : CDVPlugin
+
+@property (nonatomic, strong) NSURL* url;
+@property (nonatomic, assign) BOOL pageLoaded;
+
+@end

DEMO/CordovaLib/Classes/Private/Plugins/CDVHandleOpenURL/CDVHandleOpenURL.m

@@ -0,0 +1,86 @@
+/*
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you 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.
+ */
+
+#import "CDVHandleOpenURL.h"
+#import "CDV.h"
+
+@implementation CDVHandleOpenURL
+
+- (void)pluginInitialize
+{
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationLaunchedWithUrl:) name:CDVPluginHandleOpenURLNotification object:nil];
+    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationPageDidLoad:) name:CDVPageDidLoadNotification object:nil];
+}
+
+- (void)applicationLaunchedWithUrl:(NSNotification*)notification
+{
+    NSURL* url = [notification object];
+
+    self.url = url;
+
+    // warm-start handler
+    if (self.pageLoaded) {
+        [self processOpenUrl:self.url pageLoaded:YES];
+        self.url = nil;
+    }
+}
+
+- (void)applicationPageDidLoad:(NSNotification*)notification
+{
+    // cold-start handler
+
+    self.pageLoaded = YES;
+
+    if (self.url) {
+        [self processOpenUrl:self.url pageLoaded:YES];
+        self.url = nil;
+    }
+}
+
+- (void)processOpenUrl:(NSURL*)url pageLoaded:(BOOL)pageLoaded
+{
+    __weak __typeof(self) weakSelf = self;
+
+    dispatch_block_t handleOpenUrl = ^(void) {
+        // calls into javascript global function 'handleOpenURL'
+        NSString* jsString = [NSString stringWithFormat:@"document.addEventListener('deviceready',function(){if (typeof handleOpenURL === 'function') { handleOpenURL(\"%@\");}});", url.absoluteString];
+
+        [weakSelf.webViewEngine evaluateJavaScript:jsString completionHandler:nil];
+    };
+
+    if (!pageLoaded) {
+        NSString* jsString = @"document.readystate";
+        [self.webViewEngine evaluateJavaScript:jsString
+                             completionHandler:^(id object, NSError* error) {
+            if ((error == nil) && [object isKindOfClass:[NSString class]]) {
+                NSString* readyState = (NSString*)object;
+                BOOL ready = [readyState isEqualToString:@"loaded"] || [readyState isEqualToString:@"complete"];
+                if (ready) {
+                    handleOpenUrl();
+                } else {
+                    self.url = url;
+                }
+            }
+        }];
+    } else {
+        handleOpenUrl();
+    }
+}
+
+@end