src/kitemviews/kfileitemlistwidget.h

   1 /*
   2  * SPDX-FileCopyrightText: 2011 Peter Penz <peter.penz19@gmail.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #ifndef KFILEITEMLISTWIDGET_H
   8 #define KFILEITEMLISTWIDGET_H
   9
  10 #include "dolphin_export.h"
  11 #include "kitemviews/kstandarditemlistwidget.h"
  12
  13 class KFileItemListView;
  14
  15 class DOLPHIN_EXPORT KFileItemListWidgetInformant : public KStandardItemListWidgetInformant
  16 {
  17 public:
  18     KFileItemListWidgetInformant();
  19     ~KFileItemListWidgetInformant() override;
  20
  21 protected:
  22     QString itemText(int index, const KItemListView *view) const override;
  23     bool itemIsLink(int index, const KItemListView *view) const override;
  24     QString roleText(const QByteArray &role, const QHash<QByteArray, QVariant> &values) const override;
  25     QFont customizedFontForLinks(const QFont &baseFont) const override;
  26 };
  27
  28 class DOLPHIN_EXPORT KFileItemListWidget : public KStandardItemListWidget
  29 {
  30     Q_OBJECT
  31
  32 public:
  33     KFileItemListWidget(KItemListWidgetInformant *informant, QGraphicsItem *parent);
  34     ~KFileItemListWidget() override;
  35
  36     static KItemListWidgetInformant *createInformant();
  37
  38     /// Force-update the displayed icon
  39     void forceUpdate();
  40
  41 protected:
  42     virtual void hoverSequenceStarted() override;
  43     virtual void hoverSequenceIndexChanged(int sequenceIndex) override;
  44     virtual void hoverSequenceEnded() override;
  45
  46     bool isRoleRightAligned(const QByteArray &role) const override;
  47     bool isHidden() const override;
  48     QFont customizedFont(const QFont &baseFont) const override;
  49
  50     /**
  51      * @return Selection length without MIME-type extension
  52      */
  53     int selectionLength(const QString &text) const override;
  54
  55 private:
  56     KFileItemListView *listView();
  57 };
  58
  59 #endif