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Change webview's zoom level on JavaScript side

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This commit is contained in:
Cheng Zhao 2016-01-13 12:46:13 +08:00
parent 118924ba7a
commit af02739c4e
8 changed files with 26 additions and 58 deletions
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20
atom/browser/api/atom_api_web_contents.cc
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@ -33,7 +33,6 @@
#include "chrome/browser/printing/print_view_manager_basic.h"
#include "chrome/browser/printing/print_preview_message_handler.h"
#include "content/common/view_messages.h"
#include "content/public/browser/browser_plugin_guest_manager.h"
#include "content/public/browser/favicon_status.h"
#include "content/public/browser/native_web_keyboard_event.h"
#include "content/public/browser/navigation_details.h"
@ -75,15 +74,6 @@ void SetUserAgentInIO(scoped_refptr<net::URLRequestContextGetter> getter,
user_agent));
}
bool NotifyZoomLevelChanged(
double level, content::WebContents* guest_web_contents) {
guest_web_contents->SendToAllFrames(
new AtomViewMsg_SetZoomLevel(MSG_ROUTING_NONE, level));
// Return false to iterate over all guests.
return false;
}
} // namespace
namespace mate {
@ -625,7 +615,6 @@ bool WebContents::OnMessageReceived(const IPC::Message& message) {
IPC_MESSAGE_HANDLER(AtomViewHostMsg_Message, OnRendererMessage)
IPC_MESSAGE_HANDLER_DELAY_REPLY(AtomViewHostMsg_Message_Sync,
OnRendererMessageSync)
IPC_MESSAGE_HANDLER(AtomViewHostMsg_ZoomLevelChanged, OnZoomLevelChanged)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
@ -1154,15 +1143,6 @@ void WebContents::OnRendererMessageSync(const base::string16& channel,
EmitWithSender(base::UTF16ToUTF8(channel), web_contents(), message, args);
}
void WebContents::OnZoomLevelChanged(double level) {
auto manager = web_contents()->GetBrowserContext()->GetGuestManager();
if (!manager)
return;
manager->ForEachGuest(web_contents(),
base::Bind(&NotifyZoomLevelChanged,
level));
}
// static
mate::Handle<WebContents> WebContents::CreateFrom(
v8::Isolate* isolate, content::WebContents* web_contents) {