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handle reload api call from pdf ui

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This commit is contained in:
deepak1556 2017-02-14 06:55:52 +05:30
parent 010193ef44
commit 528853efbf
2 changed files with 8 additions and 0 deletions
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7
atom/browser/ui/webui/pdf_viewer_handler.cc
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@ -62,6 +62,8 @@ void PdfViewerHandler::RegisterMessages() {
web_ui()->RegisterMessageCallback( web_ui()->RegisterMessageCallback(
"getStrings", "getStrings",
base::Bind(&PdfViewerHandler::GetStrings, base::Unretained(this))); base::Bind(&PdfViewerHandler::GetStrings, base::Unretained(this)));
web_ui()->RegisterMessageCallback(
"reload", base::Bind(&PdfViewerHandler::Reload, base::Unretained(this)));
} }
void PdfViewerHandler::OnJavascriptAllowed() { void PdfViewerHandler::OnJavascriptAllowed() {
@ -158,6 +160,11 @@ void PdfViewerHandler::GetStrings(const base::ListValue* args) {
ResolveJavascriptCallback(*callback_id, *result); ResolveJavascriptCallback(*callback_id, *result);
} }
void PdfViewerHandler::Reload(const base::ListValue* args) {
CHECK_EQ(0U, args->GetSize());
web_ui()->GetWebContents()->ReloadFocusedFrame(false);
}
void PdfViewerHandler::OnZoomLevelChanged( void PdfViewerHandler::OnZoomLevelChanged(
const content::HostZoomMap::ZoomLevelChange& change) { const content::HostZoomMap::ZoomLevelChange& change) {
// TODO(deepak1556): This will work only if zoom level is changed through host // TODO(deepak1556): This will work only if zoom level is changed through host

1
atom/browser/ui/webui/pdf_viewer_handler.h
View file

@ -37,6 +37,7 @@ class PdfViewerHandler : public content::WebUIMessageHandler {
void GetDefaultZoom(const base::ListValue* args); void GetDefaultZoom(const base::ListValue* args);
void GetInitialZoom(const base::ListValue* args); void GetInitialZoom(const base::ListValue* args);
void GetStrings(const base::ListValue* args); void GetStrings(const base::ListValue* args);
void Reload(const base::ListValue* args);
void OnZoomLevelChanged(const content::HostZoomMap::ZoomLevelChange& change); void OnZoomLevelChanged(const content::HostZoomMap::ZoomLevelChange& change);
// Keeps track of events related to zooming. // Keeps track of events related to zooming.