Line data    Source code

       1              : #pragma once
       2              : 
       3              : #include <QFrame>
       4              : #include <QList>
       5              : 
       6              : #include "data/Models.h"
       7              : 
       8              : class QHBoxLayout;
       9              : class QToolButton;
      10              : 
      11              : // Attachment bar displayed below the mail header.
      12              : // Shows clickable chips for each attachment (filename + size).
      13              : // Hidden when no attachments are present.
      14              : class AttachmentBar : public QFrame {
      15           19 :   Q_OBJECT
      16              : 
      17              : public:
      18              :   explicit AttachmentBar(QWidget *parent = nullptr);
      19              : 
      20              :   // Set the list of attachments to display.
      21              :   // Clears any previous content.
      22              :   void setAttachments(const QList<Attachment> &attachments);
      23            6 :   const QList<Attachment> &attachments() const { return m_attachments; }
      24              : 
      25              :   // Clear the bar and hide it.
      26              :   void clear();
      27              : 
      28              : signals:
      29              :   // Emitted when user clicks on an attachment chip.
      30              :   void downloadRequested(qint64 attachmentId, const QString &filename);
      31              : 
      32              :   // T-71.6: Emitted when user clicks a PDF chip — MailView opens it inline
      33              :   // via PdfViewerWidget. Only emitted for PDFs; non-PDFs still emit
      34              :   // downloadRequested. A separate download button on the chip keeps the
      35              :   // save-to-disk path available for PDFs.
      36              :   void viewInlineRequested(qint64 attachmentId);
      37              : 
      38              :   // Emitted when user clicks "Save All".
      39              :   void downloadAllRequested();
      40              : 
      41              : protected:
      42              :   void changeEvent(QEvent *event) override;
      43              : 
      44              : private:
      45              :   // Format bytes into human-readable string: "1.2 KB", "3.4 MB"
      46              :   static QString formatSize(qint64 bytes);
      47              : 
      48              :   void retranslateUi();
      49              : 
      50              :   QList<Attachment> m_attachments;
      51              :   QHBoxLayout *m_layout;
      52              :   bool m_retranslating = false; // T-76.B3: re-entrancy guard for retranslateUi
      53              : };