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Fix scroll conflict

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This commit is contained in:
Anthony Tseng 2016-08-01 18:01:21 +08:00
parent 5eeadb0ad4
commit 1aedccaeeb
2 changed files with 55 additions and 7 deletions
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49
atom/browser/native_window_mac.mm
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@ -429,13 +429,14 @@ struct Converter<atom::NativeWindowMac::TitleBarStyle> {
namespace atom {
NativeWindowMac::NativeWindowMac(
brightray::InspectableWebContents* web_contents,
brightray::InspectableWebContents* iWeb_contents,
const mate::Dictionary& options,
NativeWindow* parent)
: NativeWindow(web_contents, options, parent),
: NativeWindow(iWeb_contents, options, parent),
is_kiosk_(false),
attention_request_id_(0),
title_bar_style_(NORMAL) {
title_bar_style_(NORMAL),
is_edge_(false) {
int width = 800, height = 600;
options.Get(options::kWidth, &width);
options.Get(options::kHeight, &height);
@ -574,17 +575,19 @@ NativeWindowMac::NativeWindowMac(
if ([[event window] windowNumber] != [window_ windowNumber])
return event;
if (!web_contents)
if (!iWeb_contents)
return event;
if (!began && (([event phase] == NSEventPhaseMayBegin) ||
([event phase] == NSEventPhaseBegan))) {
if (!began && is_edge_ && (([event phase] == NSEventPhaseMayBegin) ||
([event phase] == NSEventPhaseBegan))) {
this->NotifyWindowScrollTouchBegin();
began = YES;
is_edge_ = false;
} else if (began && (([event phase] == NSEventPhaseEnded) ||
([event phase] == NSEventPhaseCancelled))) {
this->NotifyWindowScrollTouchEnd();
began = NO;
is_edge_ = false;
}
return event;
}];
@ -594,6 +597,26 @@ NativeWindowMac::NativeWindowMac(
// Set maximizable state last to ensure zoom button does not get reset
// by calls to other APIs.
SetMaximizable(maximizable);
RegisterInputEventObserver(web_contents()->GetRenderViewHost());
}
void NativeWindowMac::RegisterInputEventObserver(
content::RenderViewHost* host) {
if (host != nullptr)
host->GetWidget()->AddInputEventObserver(this);
}
void NativeWindowMac::UnregisterInputEventObserver(
content::RenderViewHost* host) {
if (host != nullptr)
host->GetWidget()->RemoveInputEventObserver(this);
}
void NativeWindowMac::RenderViewHostChanged(
content::RenderViewHost* old_host,
content::RenderViewHost* new_host) {
UnregisterInputEventObserver(old_host);
RegisterInputEventObserver(new_host);
}
NativeWindowMac::~NativeWindowMac() {
@ -1197,6 +1220,20 @@ void NativeWindowMac::SetCollectionBehavior(bool on, NSUInteger flag) {
SetMaximizable(was_maximizable);
}
void NativeWindowMac::OnInputEvent(const blink::WebInputEvent& event) {
switch (event.type) {
case blink::WebInputEvent::GestureScrollBegin:
case blink::WebInputEvent::GestureScrollUpdate:
case blink::WebInputEvent::GestureScrollEnd:
{
is_edge_ = true;
break;
}
default:
break;
}
}
// static
NativeWindow* NativeWindow::Create(
brightray::InspectableWebContents* inspectable_web_contents,