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findnotificationwk.cpp
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29 
30 #include "findnotificationwk.h"
31 #include <QWebView>
32 
33 namespace LeechCraft
34 {
35 namespace Util
36 {
38  : FindNotification { proxy, near }
39  , WebView_ { near }
40  {
41  }
42 
43  QWebPage::FindFlags FindNotificationWk::ToPageFlags (FindFlags flags)
44  {
45  QWebPage::FindFlags pageFlags;
46  auto check = [&pageFlags, flags] (Util::FindNotification::FindFlag ourFlag, QWebPage::FindFlag pageFlag)
47  {
48  if (flags & ourFlag)
49  pageFlags |= pageFlag;
50  };
51  check (Util::FindNotification::FindCaseSensitively, QWebPage::FindCaseSensitively);
52  check (Util::FindNotification::FindBackwards, QWebPage::FindBackward);
53  check (Util::FindNotification::FindWrapsAround, QWebPage::FindWrapsAroundDocument);
54  return pageFlags;
55  }
56 
57 
58  void FindNotificationWk::handleNext (const QString& text, FindNotification::FindFlags findFlags)
59  {
60  const auto flags = ToPageFlags (findFlags);
61 
62  if (PreviousFindText_ != text)
63  {
64  auto nflags = flags | QWebPage::HighlightAllOccurrences;
65  WebView_->page ()->findText (QString (), nflags);
66  WebView_->page ()->findText (text, nflags);
67  PreviousFindText_ = text;
68  }
69 
70  const auto found = WebView_->page ()->findText (text, flags);
71  SetSuccessful (found);
72  }
73 }
74 }
void handleNext(const QString &text, FindFlags flags)
Called each time the user requests a search.
std::shared_ptr< ICoreProxy > ICoreProxy_ptr
Definition: icoreproxy.h:225
void SetSuccessful(bool successful)
Updates the widget to show whether the search has been successful.
FindNotificationWk(ICoreProxy_ptr proxy, QWebView *near)
Constructs the find notification using the given proxy and near widget.
A horizontal bar with typical widgets for text search.
static QWebPage::FindFlags ToPageFlags(FindFlags findFlags)
Converts the given findFlags to WebKit find flags.