mirror of https://github.com/axmolengine/axmol.git
380 lines
12 KiB
Plaintext
380 lines
12 KiB
Plaintext
/****************************************************************************
|
|
Copyright (c) 2014 Chukong Technologies Inc.
|
|
|
|
http://www.cocos2d-x.org
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
|
|
#include "platform/CCPlatformConfig.h"
|
|
|
|
#if CC_TARGET_PLATFORM == CC_PLATFORM_IOS
|
|
|
|
#include "UIWebViewImpl-ios.h"
|
|
#include "renderer/CCRenderer.h"
|
|
#include "base/CCDirector.h"
|
|
#include "platform/CCGLView.h"
|
|
#include "platform/ios/CCEAGLView-ios.h"
|
|
#include "platform/CCFileUtils.h"
|
|
#include "ui/UIWebView.h"
|
|
|
|
static std::string getFixedBaseUrl(const std::string& baseUrl)
|
|
{
|
|
std::string fixedBaseUrl;
|
|
if (baseUrl.empty() || baseUrl.c_str()[0] != '/') {
|
|
fixedBaseUrl = [[[NSBundle mainBundle] resourcePath] UTF8String];
|
|
fixedBaseUrl += "/";
|
|
fixedBaseUrl += baseUrl;
|
|
}
|
|
else {
|
|
fixedBaseUrl = baseUrl;
|
|
}
|
|
|
|
size_t pos = 0;
|
|
while ((pos = fixedBaseUrl.find(" ")) != std::string::npos) {
|
|
fixedBaseUrl.replace(pos, 1, "%20");
|
|
}
|
|
|
|
if (fixedBaseUrl.c_str()[fixedBaseUrl.length() - 1] != '/') {
|
|
fixedBaseUrl += "/";
|
|
}
|
|
|
|
return fixedBaseUrl;
|
|
}
|
|
|
|
@interface UIWebViewWrapper : NSObject
|
|
@property (nonatomic) std::function<bool(std::string url)> shouldStartLoading;
|
|
@property (nonatomic) std::function<void(std::string url)> didFinishLoading;
|
|
@property (nonatomic) std::function<void(std::string url)> didFailLoading;
|
|
@property (nonatomic) std::function<void(std::string url)> onJsCallback;
|
|
|
|
@property(nonatomic, readonly, getter=canGoBack) BOOL canGoBack;
|
|
@property(nonatomic, readonly, getter=canGoForward) BOOL canGoForward;
|
|
|
|
+ (instancetype)webViewWrapper;
|
|
|
|
- (void)setVisible:(bool)visible;
|
|
|
|
- (void)setFrameWithX:(float)x y:(float)y width:(float)width height:(float)height;
|
|
|
|
- (void)setJavascriptInterfaceScheme:(const std::string &)scheme;
|
|
|
|
- (void)loadData:(const std::string &)data MIMEType:(const std::string &)MIMEType textEncodingName:(const std::string &)encodingName baseURL:(const std::string &)baseURL;
|
|
|
|
- (void)loadHTMLString:(const std::string &)string baseURL:(const std::string &)baseURL;
|
|
|
|
- (void)loadUrl:(const std::string &)urlString;
|
|
|
|
- (void)loadFile:(const std::string &)filePath;
|
|
|
|
- (void)stopLoading;
|
|
|
|
- (void)reload;
|
|
|
|
- (void)evaluateJS:(const std::string &)js;
|
|
|
|
- (void)goBack;
|
|
|
|
- (void)goForward;
|
|
|
|
- (void)setScalesPageToFit:(const bool)scalesPageToFit;
|
|
@end
|
|
|
|
|
|
@interface UIWebViewWrapper () <UIWebViewDelegate>
|
|
@property(nonatomic, retain) UIWebView *uiWebView;
|
|
@property(nonatomic, copy) NSString *jsScheme;
|
|
@end
|
|
|
|
@implementation UIWebViewWrapper {
|
|
|
|
}
|
|
|
|
+ (instancetype)webViewWrapper {
|
|
return [[[self alloc] init] autorelease];
|
|
}
|
|
|
|
- (instancetype)init {
|
|
self = [super init];
|
|
if (self) {
|
|
self.uiWebView = nil;
|
|
self.shouldStartLoading = nullptr;
|
|
self.didFinishLoading = nullptr;
|
|
self.didFailLoading = nullptr;
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (void)dealloc {
|
|
self.uiWebView.delegate = nil;
|
|
[self.uiWebView removeFromSuperview];
|
|
self.jsScheme = nil;
|
|
[super dealloc];
|
|
}
|
|
|
|
- (void)setupWebView {
|
|
if (!self.uiWebView) {
|
|
self.uiWebView = [[[UIWebView alloc] init] autorelease];
|
|
self.uiWebView.delegate = self;
|
|
}
|
|
if (!self.uiWebView.superview) {
|
|
auto view = cocos2d::Director::getInstance()->getOpenGLView();
|
|
auto eaglview = (CCEAGLView *) view->getEAGLView();
|
|
[eaglview addSubview:self.uiWebView];
|
|
}
|
|
}
|
|
|
|
- (void)setVisible:(bool)visible {
|
|
self.uiWebView.hidden = !visible;
|
|
}
|
|
|
|
- (void)setFrameWithX:(float)x y:(float)y width:(float)width height:(float)height {
|
|
if (!self.uiWebView) {[self setupWebView];}
|
|
CGRect newFrame = CGRectMake(x, y, width, height);
|
|
if (!CGRectEqualToRect(self.uiWebView.frame, newFrame)) {
|
|
self.uiWebView.frame = CGRectMake(x, y, width, height);
|
|
}
|
|
}
|
|
|
|
- (void)setJavascriptInterfaceScheme:(const std::string &)scheme {
|
|
self.jsScheme = @(scheme.c_str());
|
|
}
|
|
|
|
- (void)loadData:(const std::string &)data MIMEType:(const std::string &)MIMEType textEncodingName:(const std::string &)encodingName baseURL:(const std::string &)baseURL {
|
|
[self.uiWebView loadData:[NSData dataWithBytes:data.c_str() length:data.length()]
|
|
MIMEType:@(MIMEType.c_str())
|
|
textEncodingName:@(encodingName.c_str())
|
|
baseURL:[NSURL URLWithString:@(getFixedBaseUrl(baseURL).c_str())]];
|
|
}
|
|
|
|
- (void)loadHTMLString:(const std::string &)string baseURL:(const std::string &)baseURL {
|
|
[self.uiWebView loadHTMLString:@(string.c_str()) baseURL:[NSURL URLWithString:@(getFixedBaseUrl(baseURL).c_str())]];
|
|
}
|
|
|
|
- (void)loadUrl:(const std::string &)urlString {
|
|
if (!self.uiWebView) {[self setupWebView];}
|
|
NSURL *url = [NSURL URLWithString:@(urlString.c_str())];
|
|
NSURLRequest *request = [NSURLRequest requestWithURL:url];
|
|
[self.uiWebView loadRequest:request];
|
|
}
|
|
|
|
- (void)loadFile:(const std::string &)filePath {
|
|
if (!self.uiWebView) {[self setupWebView];}
|
|
NSURL *url = [NSURL fileURLWithPath:@(filePath.c_str())];
|
|
NSURLRequest *request = [NSURLRequest requestWithURL:url];
|
|
[self.uiWebView loadRequest:request];
|
|
}
|
|
|
|
- (void)stopLoading {
|
|
[self.uiWebView stopLoading];
|
|
}
|
|
|
|
- (void)reload {
|
|
[self.uiWebView reload];
|
|
}
|
|
|
|
- (BOOL)canGoForward {
|
|
return self.uiWebView.canGoForward;
|
|
}
|
|
|
|
- (BOOL)canGoBack {
|
|
return self.uiWebView.canGoBack;
|
|
}
|
|
|
|
- (void)goBack {
|
|
[self.uiWebView goBack];
|
|
}
|
|
|
|
- (void)goForward {
|
|
[self.uiWebView goForward];
|
|
}
|
|
|
|
- (void)evaluateJS:(const std::string &)js {
|
|
if (!self.uiWebView) {[self setupWebView];}
|
|
[self.uiWebView stringByEvaluatingJavaScriptFromString:@(js.c_str())];
|
|
}
|
|
|
|
- (void)setScalesPageToFit:(const bool)scalesPageToFit {
|
|
self.uiWebView.scalesPageToFit = scalesPageToFit;
|
|
}
|
|
|
|
#pragma mark - UIWebViewDelegate
|
|
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationType {
|
|
NSString *url = [[request URL] absoluteString];
|
|
if ([[[request URL] scheme] isEqualToString:self.jsScheme]) {
|
|
self.onJsCallback([url UTF8String]);
|
|
return NO;
|
|
}
|
|
if (self.shouldStartLoading && url) {
|
|
return self.shouldStartLoading([url UTF8String]);
|
|
}
|
|
return YES;
|
|
}
|
|
|
|
- (void)webViewDidFinishLoad:(UIWebView *)webView {
|
|
if (self.didFinishLoading) {
|
|
NSString *url = [[webView.request URL] absoluteString];
|
|
self.didFinishLoading([url UTF8String]);
|
|
}
|
|
}
|
|
|
|
- (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error {
|
|
if (self.didFailLoading) {
|
|
NSString *url = error.userInfo[NSURLErrorFailingURLStringErrorKey];
|
|
if (url) {
|
|
self.didFailLoading([url UTF8String]);
|
|
}
|
|
}
|
|
}
|
|
|
|
@end
|
|
|
|
|
|
|
|
namespace cocos2d {
|
|
namespace experimental {
|
|
namespace ui{
|
|
|
|
WebViewImpl::WebViewImpl(WebView *webView)
|
|
: _uiWebViewWrapper([UIWebViewWrapper webViewWrapper]),
|
|
_webView(webView) {
|
|
[_uiWebViewWrapper retain];
|
|
|
|
_uiWebViewWrapper.shouldStartLoading = [this](std::string url) {
|
|
if (this->_webView->_onShouldStartLoading) {
|
|
return this->_webView->_onShouldStartLoading(this->_webView, url);
|
|
}
|
|
return true;
|
|
};
|
|
_uiWebViewWrapper.didFinishLoading = [this](std::string url) {
|
|
if (this->_webView->_onDidFinishLoading) {
|
|
this->_webView->_onDidFinishLoading(this->_webView, url);
|
|
}
|
|
};
|
|
_uiWebViewWrapper.didFailLoading = [this](std::string url) {
|
|
if (this->_webView->_onDidFailLoading) {
|
|
this->_webView->_onDidFailLoading(this->_webView, url);
|
|
}
|
|
};
|
|
_uiWebViewWrapper.onJsCallback = [this](std::string url) {
|
|
if (this->_webView->_onJSCallback) {
|
|
this->_webView->_onJSCallback(this->_webView, url);
|
|
}
|
|
};
|
|
}
|
|
|
|
WebViewImpl::~WebViewImpl(){
|
|
[_uiWebViewWrapper release];
|
|
_uiWebViewWrapper = nullptr;
|
|
}
|
|
|
|
void WebViewImpl::setJavascriptInterfaceScheme(const std::string &scheme) {
|
|
[_uiWebViewWrapper setJavascriptInterfaceScheme:scheme];
|
|
}
|
|
|
|
void WebViewImpl::loadData(const Data &data,
|
|
const std::string &MIMEType,
|
|
const std::string &encoding,
|
|
const std::string &baseURL) {
|
|
|
|
std::string dataString(reinterpret_cast<char *>(data.getBytes()), static_cast<unsigned int>(data.getSize()));
|
|
[_uiWebViewWrapper loadData:dataString MIMEType:MIMEType textEncodingName:encoding baseURL:baseURL];
|
|
}
|
|
|
|
void WebViewImpl::loadHTMLString(const std::string &string, const std::string &baseURL) {
|
|
[_uiWebViewWrapper loadHTMLString:string baseURL:baseURL];
|
|
}
|
|
|
|
void WebViewImpl::loadURL(const std::string &url) {
|
|
[_uiWebViewWrapper loadUrl:url];
|
|
}
|
|
|
|
void WebViewImpl::loadFile(const std::string &fileName) {
|
|
auto fullPath = cocos2d::FileUtils::getInstance()->fullPathForFilename(fileName);
|
|
[_uiWebViewWrapper loadFile:fullPath];
|
|
}
|
|
|
|
void WebViewImpl::stopLoading() {
|
|
[_uiWebViewWrapper stopLoading];
|
|
}
|
|
|
|
void WebViewImpl::reload() {
|
|
[_uiWebViewWrapper reload];
|
|
}
|
|
|
|
bool WebViewImpl::canGoBack() {
|
|
return _uiWebViewWrapper.canGoBack;
|
|
}
|
|
|
|
bool WebViewImpl::canGoForward() {
|
|
return _uiWebViewWrapper.canGoForward;
|
|
}
|
|
|
|
void WebViewImpl::goBack() {
|
|
[_uiWebViewWrapper goBack];
|
|
}
|
|
|
|
void WebViewImpl::goForward() {
|
|
[_uiWebViewWrapper goForward];
|
|
}
|
|
|
|
void WebViewImpl::evaluateJS(const std::string &js) {
|
|
[_uiWebViewWrapper evaluateJS:js];
|
|
}
|
|
|
|
void WebViewImpl::setScalesPageToFit(const bool scalesPageToFit) {
|
|
[_uiWebViewWrapper setScalesPageToFit:scalesPageToFit];
|
|
}
|
|
|
|
void WebViewImpl::draw(cocos2d::Renderer *renderer, cocos2d::Mat4 const &transform, uint32_t flags) {
|
|
if (flags & cocos2d::Node::FLAGS_TRANSFORM_DIRTY) {
|
|
|
|
auto direcrot = cocos2d::Director::getInstance();
|
|
auto glView = direcrot->getOpenGLView();
|
|
auto frameSize = glView->getFrameSize();
|
|
|
|
auto scaleFactor = [static_cast<CCEAGLView *>(glView->getEAGLView()) contentScaleFactor];
|
|
|
|
auto winSize = direcrot->getWinSize();
|
|
|
|
auto leftBottom = this->_webView->convertToWorldSpace(cocos2d::Vec2::ZERO);
|
|
auto rightTop = this->_webView->convertToWorldSpace(cocos2d::Vec2(this->_webView->getContentSize().width, this->_webView->getContentSize().height));
|
|
|
|
auto x = (frameSize.width / 2 + (leftBottom.x - winSize.width / 2) * glView->getScaleX()) / scaleFactor;
|
|
auto y = (frameSize.height / 2 - (rightTop.y - winSize.height / 2) * glView->getScaleY()) / scaleFactor;
|
|
auto width = (rightTop.x - leftBottom.x) * glView->getScaleX() / scaleFactor;
|
|
auto height = (rightTop.y - leftBottom.y) * glView->getScaleY() / scaleFactor;
|
|
|
|
[_uiWebViewWrapper setFrameWithX:x
|
|
y:y
|
|
width:width
|
|
height:height];
|
|
}
|
|
}
|
|
|
|
void WebViewImpl::setVisible(bool visible){
|
|
[_uiWebViewWrapper setVisible:visible];
|
|
}
|
|
|
|
} // namespace ui
|
|
} // namespace experimental
|
|
} //namespace cocos2d
|
|
|
|
#endif // CC_TARGET_PLATFORM == CC_PLATFORM_IOS
|