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Clean up code

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This commit is contained in:
Cheng Zhao 2015-06-03 14:17:11 +08:00
parent d4be2da70e
commit 34cd1435b4
1 changed files with 11 additions and 22 deletions
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33
atom/browser/atom_browser_client.cc
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@ -38,21 +38,20 @@ int kDefaultRoutingID = 2;
// Next navigation should not restart renderer process.
bool g_suppress_renderer_process_restart = false;
// Returns the WebContents from process.
inline content::WebContents* GetWebContentsFromProcess(int process_id) {
return content::WebContents::FromRenderViewHost(
content::RenderViewHost::FromID(process_id, kDefaultRoutingID));
}
// Find out the owner of the child process according to child_process_id.
enum WebContentsOwner {
enum ProcessOwner {
OWNER_NATIVE_WINDOW,
OWNER_GUEST_WEB_CONTENTS,
OWNER_NONE, // it might be devtools though.
};
WebContentsOwner GetWebContentsOwner(content::WebContents* web_contents,
NativeWindow** window,
WebViewManager::WebViewInfo* info) {
ProcessOwner GetProcessOwner(int process_id,
NativeWindow** window,
WebViewManager::WebViewInfo* info) {
auto web_contents = content::WebContents::FromRenderViewHost(
content::RenderViewHost::FromID(process_id, kDefaultRoutingID));
if (!web_contents)
return OWNER_NONE;
// First search for NativeWindow.
for (auto native_window : *WindowList::GetInstance())
if (web_contents == native_window->GetWebContents()) {
@ -115,14 +114,8 @@ void AtomBrowserClient::OverrideWebkitPrefs(
prefs->allow_displaying_insecure_content = false;
prefs->allow_running_insecure_content = false;
// Turn off web security for devtools.
auto web_contents = content::WebContents::FromRenderViewHost(host);
if (web_contents && web_contents->GetURL().SchemeIs("chrome-devtools")) {
prefs->web_security_enabled = false;
return;
}
// Custom preferences of guest page.
auto web_contents = content::WebContents::FromRenderViewHost(host);
WebViewManager::WebViewInfo info;
if (WebViewManager::GetInfoForWebContents(web_contents, &info)) {
prefs->web_security_enabled = !info.disable_web_security;
@ -162,13 +155,9 @@ void AtomBrowserClient::AppendExtraCommandLineSwitches(
if (process_type != "renderer")
return;
auto web_contents = GetWebContentsFromProcess(process_id);
if (!web_contents)
return;
NativeWindow* window;
WebViewManager::WebViewInfo info;
WebContentsOwner owner = GetWebContentsOwner(web_contents, &window, &info);
ProcessOwner owner = GetProcessOwner(process_id, &window, &info);
if (owner == OWNER_NATIVE_WINDOW) {
window->AppendExtraCommandLineSwitches(command_line);