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LibHTML: Detect link clicks

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Clicking on a link in an HtmlView will now call on_link_click(String)
if present, allowing you to implement basic hypertext navigation. :^)
This commit is contained in:
Andreas Kling 2019-09-29 12:04:02 +02:00
parent b477aff843
commit 92aae72025
2 changed files with 28 additions and 0 deletions
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3
Libraries/LibHTML/HtmlView.h
View file

@ -12,12 +12,15 @@ public:
const Document* document() const { return m_document; }
void set_document(Document*);
Function<void(const String&)> on_link_click;
protected:
HtmlView(GWidget* parent = nullptr);
virtual void resize_event(GResizeEvent&) override;
virtual void paint_event(GPaintEvent&) override;
virtual void mousemove_event(GMouseEvent&) override;
virtual void mousedown_event(GMouseEvent&) override;
private:
void layout_and_sync_size();