mirror of
https://github.com/juce-framework/JUCE.git
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Native: Rename all native files for improved consistency
This commit is contained in:
Anthony Nicholls
reuk
parent
d7f1e59422
commit
05d5c94990
248 changed files with 7121 additions and 7097 deletions
752
modules/juce_gui_extra/native/juce_WebBrowserComponent_mac.mm
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752
modules/juce_gui_extra/native/juce_WebBrowserComponent_mac.mm
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@ -0,0 +1,752 @@
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2022 - Raw Material Software Limited
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 7 End-User License
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Agreement and JUCE Privacy Policy.
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End User License Agreement: www.juce.com/juce-7-licence
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Privacy Policy: www.juce.com/juce-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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static NSURL* appendParametersToFileURL (const URL& url, NSURL* fileUrl)
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{
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if (@available (macOS 10.10, *))
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{
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const auto parameterNames = url.getParameterNames();
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const auto parameterValues = url.getParameterValues();
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jassert (parameterNames.size() == parameterValues.size());
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if (parameterNames.isEmpty())
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return fileUrl;
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NSUniquePtr<NSURLComponents> components ([[NSURLComponents alloc] initWithURL: fileUrl resolvingAgainstBaseURL: NO]);
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NSUniquePtr<NSMutableArray> queryItems ([[NSMutableArray alloc] init]);
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for (int i = 0; i < parameterNames.size(); ++i)
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[queryItems.get() addObject: [NSURLQueryItem queryItemWithName: juceStringToNS (parameterNames[i])
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value: juceStringToNS (parameterValues[i])]];
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[components.get() setQueryItems: queryItems.get()];
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return [components.get() URL];
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}
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const auto queryString = url.getQueryString();
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if (queryString.isNotEmpty())
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if (NSString* fileUrlString = [fileUrl absoluteString])
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return [NSURL URLWithString: [fileUrlString stringByAppendingString: juceStringToNS (queryString)]];
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return fileUrl;
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}
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static NSMutableURLRequest* getRequestForURL (const String& url, const StringArray* headers, const MemoryBlock* postData)
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{
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NSString* urlString = juceStringToNS (url);
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if (@available (macOS 10.9, *))
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{
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urlString = [urlString stringByAddingPercentEncodingWithAllowedCharacters: [NSCharacterSet URLQueryAllowedCharacterSet]];
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}
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else
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{
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JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wdeprecated-declarations")
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urlString = [urlString stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding];
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JUCE_END_IGNORE_WARNINGS_GCC_LIKE
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}
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if (NSURL* nsURL = [NSURL URLWithString: urlString])
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{
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NSMutableURLRequest* r
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= [NSMutableURLRequest requestWithURL: nsURL
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cachePolicy: NSURLRequestUseProtocolCachePolicy
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timeoutInterval: 30.0];
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if (postData != nullptr && postData->getSize() > 0)
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{
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[r setHTTPMethod: nsStringLiteral ("POST")];
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[r setHTTPBody: [NSData dataWithBytes: postData->getData()
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length: postData->getSize()]];
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}
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if (headers != nullptr)
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{
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for (int i = 0; i < headers->size(); ++i)
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{
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auto headerName = (*headers)[i].upToFirstOccurrenceOf (":", false, false).trim();
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auto headerValue = (*headers)[i].fromFirstOccurrenceOf (":", false, false).trim();
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[r setValue: juceStringToNS (headerValue)
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forHTTPHeaderField: juceStringToNS (headerName)];
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}
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}
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return r;
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}
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return nullptr;
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}
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#if JUCE_MAC
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template <class WebViewClass>
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struct WebViewKeyEquivalentResponder : public ObjCClass<WebViewClass>
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{
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WebViewKeyEquivalentResponder()
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: ObjCClass<WebViewClass> ("WebViewKeyEquivalentResponder_")
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{
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this->addMethod (@selector (performKeyEquivalent:),
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[] (id self, SEL selector, NSEvent* event)
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{
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const auto isCommandDown = [event]
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{
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const auto modifierFlags = [event modifierFlags];
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if (@available (macOS 10.12, *))
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return (modifierFlags & NSEventModifierFlagDeviceIndependentFlagsMask) == NSEventModifierFlagCommand;
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JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wdeprecated-declarations")
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return (modifierFlags & NSDeviceIndependentModifierFlagsMask) == NSCommandKeyMask;
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JUCE_END_IGNORE_WARNINGS_GCC_LIKE
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}();
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if (isCommandDown)
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{
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auto sendAction = [&] (SEL actionSelector) -> BOOL
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{
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return [NSApp sendAction:actionSelector
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to:[[self window] firstResponder]
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from:self];
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};
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if ([[event charactersIgnoringModifiers] isEqualToString:@"x"])
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return sendAction (@selector (cut:));
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if ([[event charactersIgnoringModifiers] isEqualToString:@"c"])
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return sendAction (@selector (copy:));
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if ([[event charactersIgnoringModifiers] isEqualToString:@"v"])
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return sendAction (@selector (paste:));
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if ([[event charactersIgnoringModifiers] isEqualToString:@"a"])
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return sendAction (@selector (selectAll:));
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}
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return ObjCClass<WebViewClass>::template sendSuperclassMessage<BOOL> (self, selector, event);
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});
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this->registerClass();
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}
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};
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JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wdeprecated-declarations")
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struct DownloadClickDetectorClass : public ObjCClass<NSObject>
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{
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DownloadClickDetectorClass() : ObjCClass ("JUCEWebClickDetector_")
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{
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addIvar<WebBrowserComponent*> ("owner");
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addMethod (@selector (webView:didFailLoadWithError:forFrame:), didFailLoadWithError);
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addMethod (@selector (webView:didFailProvisionalLoadWithError:forFrame:), didFailLoadWithError);
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addMethod (@selector (webView:decidePolicyForNavigationAction:request:frame:decisionListener:),
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[] (id self, SEL, WebView*, NSDictionary* actionInformation, NSURLRequest*, WebFrame*, id<WebPolicyDecisionListener> listener)
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{
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if (getOwner (self)->pageAboutToLoad (getOriginalURL (actionInformation)))
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[listener use];
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else
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[listener ignore];
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});
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addMethod (@selector (webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:),
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[] (id self, SEL, WebView*, NSDictionary* actionInformation, NSURLRequest*, NSString*, id<WebPolicyDecisionListener> listener)
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{
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getOwner (self)->newWindowAttemptingToLoad (getOriginalURL (actionInformation));
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[listener ignore];
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});
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addMethod (@selector (webView:didFinishLoadForFrame:),
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[] (id self, SEL, WebView* sender, WebFrame* frame)
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{
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if ([frame isEqual:[sender mainFrame]])
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{
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NSURL* url = [[[frame dataSource] request] URL];
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getOwner (self)->pageFinishedLoading (nsStringToJuce ([url absoluteString]));
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}
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});
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addMethod (@selector (webView:willCloseFrame:),
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[] (id self, SEL, WebView*, WebFrame*)
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{
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getOwner (self)->windowCloseRequest();
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});
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addMethod (@selector (webView:runOpenPanelForFileButtonWithResultListener:allowMultipleFiles:),
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[] (id, SEL, WebView*, id<WebOpenPanelResultListener> resultListener, BOOL allowMultipleFiles)
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{
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struct DeletedFileChooserWrapper : private DeletedAtShutdown
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{
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DeletedFileChooserWrapper (std::unique_ptr<FileChooser> fc, id<WebOpenPanelResultListener> rl)
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: chooser (std::move (fc)), listener (rl)
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{
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[listener.get() retain];
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}
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std::unique_ptr<FileChooser> chooser;
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ObjCObjectHandle<id<WebOpenPanelResultListener>> listener;
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};
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auto chooser = std::make_unique<FileChooser> (TRANS ("Select the file you want to upload..."),
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File::getSpecialLocation (File::userHomeDirectory),
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"*");
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auto* wrapper = new DeletedFileChooserWrapper (std::move (chooser), resultListener);
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auto flags = FileBrowserComponent::openMode | FileBrowserComponent::canSelectFiles
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| (allowMultipleFiles ? FileBrowserComponent::canSelectMultipleItems : 0);
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wrapper->chooser->launchAsync (flags, [wrapper] (const FileChooser&)
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{
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for (auto& f : wrapper->chooser->getResults())
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[wrapper->listener.get() chooseFilename: juceStringToNS (f.getFullPathName())];
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delete wrapper;
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});
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});
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registerClass();
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}
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static void setOwner (id self, WebBrowserComponent* owner) { object_setInstanceVariable (self, "owner", owner); }
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static WebBrowserComponent* getOwner (id self) { return getIvar<WebBrowserComponent*> (self, "owner"); }
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private:
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static String getOriginalURL (NSDictionary* actionInformation)
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{
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if (NSURL* url = [actionInformation valueForKey: nsStringLiteral ("WebActionOriginalURLKey")])
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return nsStringToJuce ([url absoluteString]);
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return {};
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}
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static void didFailLoadWithError (id self, SEL, WebView* sender, NSError* error, WebFrame* frame)
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{
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if ([frame isEqual: [sender mainFrame]] && error != nullptr && [error code] != NSURLErrorCancelled)
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{
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auto errorString = nsStringToJuce ([error localizedDescription]);
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bool proceedToErrorPage = getOwner (self)->pageLoadHadNetworkError (errorString);
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// WebKit doesn't have an internal error page, so make a really simple one ourselves
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if (proceedToErrorPage)
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getOwner (self)->goToURL ("data:text/plain;charset=UTF-8," + errorString);
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}
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}
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};
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JUCE_END_IGNORE_WARNINGS_GCC_LIKE
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#endif
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struct API_AVAILABLE (macos (10.10)) WebViewDelegateClass : public ObjCClass<NSObject>
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{
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WebViewDelegateClass() : ObjCClass ("JUCEWebViewDelegate_")
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{
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addIvar<WebBrowserComponent*> ("owner");
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addMethod (@selector (webView:decidePolicyForNavigationAction:decisionHandler:),
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[] (id self, SEL, WKWebView*, WKNavigationAction* navigationAction, void (^decisionHandler) (WKNavigationActionPolicy))
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{
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if (getOwner (self)->pageAboutToLoad (nsStringToJuce ([[[navigationAction request] URL] absoluteString])))
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decisionHandler (WKNavigationActionPolicyAllow);
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else
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decisionHandler (WKNavigationActionPolicyCancel);
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});
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addMethod (@selector (webView:didFinishNavigation:),
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[] (id self, SEL, WKWebView* webview, WKNavigation*)
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{
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getOwner (self)->pageFinishedLoading (nsStringToJuce ([[webview URL] absoluteString]));
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});
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addMethod (@selector (webView:didFailNavigation:withError:),
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[] (id self, SEL, WKWebView*, WKNavigation*, NSError* error)
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{
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displayError (getOwner (self), error);
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});
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addMethod (@selector (webView:didFailProvisionalNavigation:withError:),
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[] (id self, SEL, WKWebView*, WKNavigation*, NSError* error)
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{
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displayError (getOwner (self), error);
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});
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addMethod (@selector (webViewDidClose:),
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[] (id self, SEL, WKWebView*)
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{
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getOwner (self)->windowCloseRequest();
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});
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addMethod (@selector (webView:createWebViewWithConfiguration:forNavigationAction:windowFeatures:),
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[] (id self, SEL, WKWebView*, WKWebViewConfiguration*, WKNavigationAction* navigationAction, WKWindowFeatures*)
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{
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getOwner (self)->newWindowAttemptingToLoad (nsStringToJuce ([[[navigationAction request] URL] absoluteString]));
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return nil;
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});
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JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
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if (@available (macOS 10.12, *))
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{
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addMethod (@selector (webView:runOpenPanelWithParameters:initiatedByFrame:completionHandler:),
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[] (id, SEL, WKWebView*, WKOpenPanelParameters* parameters, WKFrameInfo*, void (^completionHandler)(NSArray<NSURL*>*))
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{
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using CompletionHandlerType = decltype (completionHandler);
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class DeletedFileChooserWrapper : private DeletedAtShutdown
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{
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public:
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DeletedFileChooserWrapper (std::unique_ptr<FileChooser> fc, CompletionHandlerType h)
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: chooser (std::move (fc)), handler (h)
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{
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[handler.get() retain];
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}
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~DeletedFileChooserWrapper()
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{
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callHandler (nullptr);
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}
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void callHandler (NSArray<NSURL*>* urls)
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{
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if (handlerCalled)
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return;
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handler.get() (urls);
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handlerCalled = true;
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}
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std::unique_ptr<FileChooser> chooser;
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private:
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ObjCObjectHandle<CompletionHandlerType> handler;
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bool handlerCalled = false;
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};
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auto chooser = std::make_unique<FileChooser> (TRANS("Select the file you want to upload..."),
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File::getSpecialLocation (File::userHomeDirectory), "*");
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auto* wrapper = new DeletedFileChooserWrapper (std::move (chooser), completionHandler);
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auto flags = FileBrowserComponent::openMode | FileBrowserComponent::canSelectFiles
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| ([parameters allowsMultipleSelection] ? FileBrowserComponent::canSelectMultipleItems : 0);
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#if JUCE_MAC
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if (@available (macOS 10.14, *))
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{
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if ([parameters allowsDirectories])
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flags |= FileBrowserComponent::canSelectDirectories;
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}
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#endif
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wrapper->chooser->launchAsync (flags, [wrapper] (const FileChooser&)
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{
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auto results = wrapper->chooser->getResults();
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auto urls = [NSMutableArray arrayWithCapacity: (NSUInteger) results.size()];
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for (auto& f : results)
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[urls addObject: [NSURL fileURLWithPath: juceStringToNS (f.getFullPathName())]];
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wrapper->callHandler (urls);
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delete wrapper;
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});
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});
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}
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JUCE_END_IGNORE_WARNINGS_GCC_LIKE
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registerClass();
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}
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static void setOwner (id self, WebBrowserComponent* owner) { object_setInstanceVariable (self, "owner", owner); }
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static WebBrowserComponent* getOwner (id self) { return getIvar<WebBrowserComponent*> (self, "owner"); }
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private:
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static void displayError (WebBrowserComponent* owner, NSError* error)
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{
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if ([error code] != NSURLErrorCancelled)
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{
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auto errorString = nsStringToJuce ([error localizedDescription]);
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bool proceedToErrorPage = owner->pageLoadHadNetworkError (errorString);
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|
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// WKWebView doesn't have an internal error page, so make a really simple one ourselves
|
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if (proceedToErrorPage)
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owner->goToURL ("data:text/plain;charset=UTF-8," + errorString);
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}
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}
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};
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//==============================================================================
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struct WebViewBase
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{
|
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virtual ~WebViewBase() = default;
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|
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virtual void goToURL (const String&, const StringArray*, const MemoryBlock*) = 0;
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virtual void goBack() = 0;
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virtual void goForward() = 0;
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virtual void stop() = 0;
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virtual void refresh() = 0;
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|
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virtual id getWebView() = 0;
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};
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|
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#if JUCE_MAC
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JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wdeprecated-declarations")
|
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class WebViewImpl : public WebViewBase
|
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{
|
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public:
|
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WebViewImpl (WebBrowserComponent* owner, const String& userAgent)
|
||||
{
|
||||
static WebViewKeyEquivalentResponder<WebView> webviewClass;
|
||||
|
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webView.reset ([webviewClass.createInstance() initWithFrame: NSMakeRect (0, 0, 100.0f, 100.0f)
|
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frameName: nsEmptyString()
|
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groupName: nsEmptyString()]);
|
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|
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webView.get().customUserAgent = juceStringToNS (userAgent);
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|
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static DownloadClickDetectorClass cls;
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clickListener.reset ([cls.createInstance() init]);
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DownloadClickDetectorClass::setOwner (clickListener.get(), owner);
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|
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[webView.get() setPolicyDelegate: clickListener.get()];
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[webView.get() setFrameLoadDelegate: clickListener.get()];
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[webView.get() setUIDelegate: clickListener.get()];
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}
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||||
|
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~WebViewImpl() override
|
||||
{
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[webView.get() setPolicyDelegate: nil];
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[webView.get() setFrameLoadDelegate: nil];
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||||
[webView.get() setUIDelegate: nil];
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}
|
||||
|
||||
void goToURL (const String& url,
|
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const StringArray* headers,
|
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const MemoryBlock* postData) override
|
||||
{
|
||||
if (url.trimStart().startsWithIgnoreCase ("javascript:"))
|
||||
{
|
||||
[webView.get() stringByEvaluatingJavaScriptFromString: juceStringToNS (url.fromFirstOccurrenceOf (":", false, false))];
|
||||
return;
|
||||
}
|
||||
|
||||
stop();
|
||||
|
||||
auto getRequest = [&]() -> NSMutableURLRequest*
|
||||
{
|
||||
if (url.trimStart().startsWithIgnoreCase ("file:"))
|
||||
{
|
||||
auto file = URL (url).getLocalFile();
|
||||
|
||||
if (NSURL* nsUrl = [NSURL fileURLWithPath: juceStringToNS (file.getFullPathName())])
|
||||
return [NSMutableURLRequest requestWithURL: appendParametersToFileURL (url, nsUrl)
|
||||
cachePolicy: NSURLRequestUseProtocolCachePolicy
|
||||
timeoutInterval: 30.0];
|
||||
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
return getRequestForURL (url, headers, postData);
|
||||
};
|
||||
|
||||
if (NSMutableURLRequest* request = getRequest())
|
||||
[[webView.get() mainFrame] loadRequest: request];
|
||||
}
|
||||
|
||||
void goBack() override { [webView.get() goBack]; }
|
||||
void goForward() override { [webView.get() goForward]; }
|
||||
|
||||
void stop() override { [webView.get() stopLoading: nil]; }
|
||||
void refresh() override { [webView.get() reload: nil]; }
|
||||
|
||||
id getWebView() override { return webView.get(); }
|
||||
|
||||
void mouseMove (const MouseEvent&)
|
||||
{
|
||||
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
|
||||
// WebKit doesn't capture mouse-moves itself, so it seems the only way to make
|
||||
// them work is to push them via this non-public method..
|
||||
if ([webView.get() respondsToSelector: @selector (_updateMouseoverWithFakeEvent)])
|
||||
[webView.get() performSelector: @selector (_updateMouseoverWithFakeEvent)];
|
||||
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
|
||||
}
|
||||
|
||||
private:
|
||||
ObjCObjectHandle<WebView*> webView;
|
||||
ObjCObjectHandle<id> clickListener;
|
||||
};
|
||||
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
|
||||
#endif
|
||||
|
||||
class API_AVAILABLE (macos (10.11)) WKWebViewImpl : public WebViewBase
|
||||
{
|
||||
public:
|
||||
WKWebViewImpl (WebBrowserComponent* owner, const String& userAgent)
|
||||
{
|
||||
#if JUCE_MAC
|
||||
static WebViewKeyEquivalentResponder<WKWebView> webviewClass;
|
||||
|
||||
webView.reset ([webviewClass.createInstance() initWithFrame: NSMakeRect (0, 0, 100.0f, 100.0f)]);
|
||||
#else
|
||||
webView.reset ([[WKWebView alloc] initWithFrame: CGRectMake (0, 0, 100.0f, 100.0f)]);
|
||||
#endif
|
||||
|
||||
if (userAgent.isNotEmpty())
|
||||
webView.get().customUserAgent = juceStringToNS (userAgent);
|
||||
|
||||
static WebViewDelegateClass cls;
|
||||
webViewDelegate.reset ([cls.createInstance() init]);
|
||||
WebViewDelegateClass::setOwner (webViewDelegate.get(), owner);
|
||||
|
||||
[webView.get() setNavigationDelegate: webViewDelegate.get()];
|
||||
[webView.get() setUIDelegate: webViewDelegate.get()];
|
||||
|
||||
#if JUCE_DEBUG
|
||||
[[[webView.get() configuration] preferences] setValue: @(true) forKey: @"developerExtrasEnabled"];
|
||||
#endif
|
||||
}
|
||||
|
||||
~WKWebViewImpl() override
|
||||
{
|
||||
[webView.get() setNavigationDelegate: nil];
|
||||
[webView.get() setUIDelegate: nil];
|
||||
}
|
||||
|
||||
void goToURL (const String& url,
|
||||
const StringArray* headers,
|
||||
const MemoryBlock* postData) override
|
||||
{
|
||||
auto trimmed = url.trimStart();
|
||||
|
||||
if (trimmed.startsWithIgnoreCase ("javascript:"))
|
||||
{
|
||||
[webView.get() evaluateJavaScript: juceStringToNS (url.fromFirstOccurrenceOf (":", false, false))
|
||||
completionHandler: nil];
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
stop();
|
||||
|
||||
if (trimmed.startsWithIgnoreCase ("file:"))
|
||||
{
|
||||
auto file = URL (url).getLocalFile();
|
||||
|
||||
if (NSURL* nsUrl = [NSURL fileURLWithPath: juceStringToNS (file.getFullPathName())])
|
||||
[webView.get() loadFileURL: appendParametersToFileURL (url, nsUrl) allowingReadAccessToURL: nsUrl];
|
||||
}
|
||||
else if (NSMutableURLRequest* request = getRequestForURL (url, headers, postData))
|
||||
{
|
||||
[webView.get() loadRequest: request];
|
||||
}
|
||||
}
|
||||
|
||||
void goBack() override { [webView.get() goBack]; }
|
||||
void goForward() override { [webView.get() goForward]; }
|
||||
|
||||
void stop() override { [webView.get() stopLoading]; }
|
||||
void refresh() override { [webView.get() reload]; }
|
||||
|
||||
id getWebView() override { return webView.get(); }
|
||||
|
||||
private:
|
||||
ObjCObjectHandle<WKWebView*> webView;
|
||||
ObjCObjectHandle<id> webViewDelegate;
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
class WebBrowserComponent::Pimpl
|
||||
#if JUCE_MAC
|
||||
: public NSViewComponent
|
||||
#else
|
||||
: public UIViewComponent
|
||||
#endif
|
||||
{
|
||||
public:
|
||||
Pimpl (WebBrowserComponent* owner, const String& userAgent)
|
||||
{
|
||||
if (@available (macOS 10.11, *))
|
||||
webView = std::make_unique<WKWebViewImpl> (owner, userAgent);
|
||||
#if JUCE_MAC
|
||||
else
|
||||
webView = std::make_unique<WebViewImpl> (owner, userAgent);
|
||||
#endif
|
||||
|
||||
setView (webView->getWebView());
|
||||
}
|
||||
|
||||
~Pimpl() override
|
||||
{
|
||||
webView = nullptr;
|
||||
setView (nil);
|
||||
}
|
||||
|
||||
void goToURL (const String& url,
|
||||
const StringArray* headers,
|
||||
const MemoryBlock* postData)
|
||||
{
|
||||
webView->goToURL (url, headers, postData);
|
||||
}
|
||||
|
||||
void goBack() { webView->goBack(); }
|
||||
void goForward() { webView->goForward(); }
|
||||
|
||||
void stop() { webView->stop(); }
|
||||
void refresh() { webView->refresh(); }
|
||||
|
||||
private:
|
||||
std::unique_ptr<WebViewBase> webView;
|
||||
};
|
||||
|
||||
//==============================================================================
|
||||
WebBrowserComponent::WebBrowserComponent (const Options& options)
|
||||
: unloadPageWhenHidden (! options.keepsPageLoadedWhenBrowserIsHidden())
|
||||
{
|
||||
setOpaque (true);
|
||||
browser.reset (new Pimpl (this, options.getUserAgent()));
|
||||
addAndMakeVisible (browser.get());
|
||||
}
|
||||
|
||||
WebBrowserComponent::~WebBrowserComponent() = default;
|
||||
|
||||
//==============================================================================
|
||||
void WebBrowserComponent::goToURL (const String& url,
|
||||
const StringArray* headers,
|
||||
const MemoryBlock* postData)
|
||||
{
|
||||
lastURL = url;
|
||||
|
||||
if (headers != nullptr)
|
||||
lastHeaders = *headers;
|
||||
else
|
||||
lastHeaders.clear();
|
||||
|
||||
if (postData != nullptr)
|
||||
lastPostData = *postData;
|
||||
else
|
||||
lastPostData.reset();
|
||||
|
||||
blankPageShown = false;
|
||||
|
||||
browser->goToURL (url, headers, postData);
|
||||
}
|
||||
|
||||
void WebBrowserComponent::stop()
|
||||
{
|
||||
browser->stop();
|
||||
}
|
||||
|
||||
void WebBrowserComponent::goBack()
|
||||
{
|
||||
lastURL.clear();
|
||||
blankPageShown = false;
|
||||
browser->goBack();
|
||||
}
|
||||
|
||||
void WebBrowserComponent::goForward()
|
||||
{
|
||||
lastURL.clear();
|
||||
browser->goForward();
|
||||
}
|
||||
|
||||
void WebBrowserComponent::refresh()
|
||||
{
|
||||
browser->refresh();
|
||||
}
|
||||
|
||||
//==============================================================================
|
||||
void WebBrowserComponent::paint (Graphics&)
|
||||
{
|
||||
}
|
||||
|
||||
void WebBrowserComponent::checkWindowAssociation()
|
||||
{
|
||||
if (isShowing())
|
||||
{
|
||||
reloadLastURL();
|
||||
|
||||
if (blankPageShown)
|
||||
goBack();
|
||||
}
|
||||
else
|
||||
{
|
||||
if (unloadPageWhenHidden && ! blankPageShown)
|
||||
{
|
||||
// when the component becomes invisible, some stuff like flash
|
||||
// carries on playing audio, so we need to force it onto a blank
|
||||
// page to avoid this, (and send it back when it's made visible again).
|
||||
|
||||
blankPageShown = true;
|
||||
browser->goToURL ("about:blank", nullptr, nullptr);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void WebBrowserComponent::reloadLastURL()
|
||||
{
|
||||
if (lastURL.isNotEmpty())
|
||||
{
|
||||
goToURL (lastURL, &lastHeaders, &lastPostData);
|
||||
lastURL.clear();
|
||||
}
|
||||
}
|
||||
|
||||
void WebBrowserComponent::parentHierarchyChanged()
|
||||
{
|
||||
checkWindowAssociation();
|
||||
}
|
||||
|
||||
void WebBrowserComponent::resized()
|
||||
{
|
||||
browser->setSize (getWidth(), getHeight());
|
||||
}
|
||||
|
||||
void WebBrowserComponent::visibilityChanged()
|
||||
{
|
||||
checkWindowAssociation();
|
||||
}
|
||||
|
||||
void WebBrowserComponent::focusGained (FocusChangeType)
|
||||
{
|
||||
}
|
||||
|
||||
void WebBrowserComponent::clearCookies()
|
||||
{
|
||||
NSHTTPCookieStorage* storage = [NSHTTPCookieStorage sharedHTTPCookieStorage];
|
||||
|
||||
if (NSArray* cookies = [storage cookies])
|
||||
{
|
||||
const NSUInteger n = [cookies count];
|
||||
|
||||
for (NSUInteger i = 0; i < n; ++i)
|
||||
[storage deleteCookie: [cookies objectAtIndex: i]];
|
||||
}
|
||||
|
||||
[[NSUserDefaults standardUserDefaults] synchronize];
|
||||
}
|
||||
|
||||
//==============================================================================
|
||||
bool WebBrowserComponent::areOptionsSupported (const Options& options)
|
||||
{
|
||||
return (options.getBackend() == Options::Backend::defaultBackend);
|
||||
}
|
||||
|
||||
} // namespace juce
|
||||
Loading…
Add table
Add a link
Reference in a new issue