51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
// Copyright (c) 2014 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/browser/web_view_manager.h"
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#include "content/public/browser/web_contents.h"
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#include "shell/browser/electron_browser_context.h"
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namespace electron {
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WebViewManager::WebViewManager() = default;
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WebViewManager::~WebViewManager() = default;
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void WebViewManager::AddGuest(int guest_instance_id,
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content::WebContents* embedder,
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content::WebContents* web_contents) {
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web_contents_embedder_map_[guest_instance_id] = {web_contents, embedder};
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}
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void WebViewManager::RemoveGuest(int guest_instance_id) {
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web_contents_embedder_map_.erase(guest_instance_id);
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}
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bool WebViewManager::ForEachGuest(content::WebContents* embedder_web_contents,
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const GuestCallback& callback) {
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for (auto& item : web_contents_embedder_map_) {
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if (item.second.embedder != embedder_web_contents)
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continue;
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content::WebContents* guest_web_contents = item.second.web_contents;
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if (guest_web_contents && callback.Run(guest_web_contents))
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return true;
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}
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return false;
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}
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// static
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WebViewManager* WebViewManager::GetWebViewManager(
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content::WebContents* web_contents) {
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auto* context = web_contents->GetBrowserContext();
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if (context) {
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auto* manager = context->GetGuestManager();
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return static_cast<WebViewManager*>(manager);
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} else {
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return nullptr;
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}
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}
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} // namespace electron
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