fix: fullscreen frame scrolling bounce effect

Change the swipeview control to listview

Issue: linuxdeepin/developer-center#10365

src/models/CMakeLists.txt

@@ -26,6 +26,7 @@ FILES
     countlimitproxymodel.h
     freesortproxymodel.h
     frequentlyusedproxymodel.h
+    itemspagemodel.h
 )
 
 target_sources(launcher-models
@@ -43,6 +44,7 @@ PRIVATE
     countlimitproxymodel.cpp
     freesortproxymodel.cpp
     frequentlyusedproxymodel.cpp
+    itemspagemodel.cpp
 )
 
 target_link_libraries(launcher-models PRIVATE

src/models/itemarrangementproxymodel.h

@@ -61,6 +61,8 @@ class ItemArrangementProxyModel : public QConcatenateTablesProxyModel
     Q_INVOKABLE int creatEmptyPage() const;
     Q_INVOKABLE void removeEmptyPage() const;
 
+    ItemsPage *itemsPage() { return m_topLevel; }
+
     // QAbstractItemModel interface
 public:
     QVariant data(const QModelIndex &index, int role) const override;

src/models/itemspage.cpp

@@ -5,6 +5,7 @@
 #include "itemspage.h"
 
 #include <QSet>
+#include <QDebug>
 
 ItemsPage::ItemsPage(const QString &name, int maxItemCountPerPage, QObject *parent)
     : QObject(parent)
@@ -72,6 +73,7 @@ void ItemsPage::appendEmptyPage()
     m_pages.append(QStringList());
 
     emit pageCountChanged();
+    emit sigPageAdded(m_pages.count() - 1, m_pages.count() - 1);
 }
 
 // if length of items larger than max item count per page, there will be another page get appended
@@ -82,6 +84,8 @@ void ItemsPage::appendPage(const QStringList items)
 
     if (len == 0) return;
 
+    int first = m_pages.count();
+
     QList<QString>::const_iterator begin = items.constBegin();
 
     for (int i = 1; i <= pages; i++) {
@@ -99,6 +103,7 @@ void ItemsPage::appendPage(const QStringList items)
     }
 
     emit pageCountChanged();
+    emit sigPageAdded(first, m_pages.count() - 1);
 }
 
 // find a page with empty place and append the item to that page.
@@ -182,6 +187,7 @@ bool ItemsPage::removeItem(const QString id, bool removePageIfPageIsEmpty)
         if (removePageIfPageIsEmpty && m_pages.at(page).isEmpty()) {
             m_pages.removeAt(page);
             emit pageCountChanged();
+            emit sigPageRemoved(m_pages.count() - 1, m_pages.count() - 1);
         }
 
         return true;
@@ -209,6 +215,7 @@ void ItemsPage::removeEmptyPages()
     m_pages.removeAll({});
     if (count != m_pages.size()) {
         emit pageCountChanged();
+        emit sigPageRemoved(m_pages.count() - 1, m_pages.count() - 1);
     }
 }
 

src/models/itemspage.h

@@ -51,6 +51,8 @@ class ItemsPage : public QObject
 signals:
     void nameChanged();
     void pageCountChanged();
+    void sigPageAdded(int first, int last);
+    void sigPageRemoved(int first, int last);
 
 private:
     int m_maxItemCountPerPage;

src/models/itemspagemodel.cpp

@@ -0,0 +1,58 @@
+// SPDX-FileCopyrightText: 2024 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "itemspagemodel.h"
+#include "itemarrangementproxymodel.h"
+
+ItemsPageModel::ItemsPageModel(QObject *parent)
+    : QAbstractListModel{parent}
+    , m_topLevel(nullptr)
+    , m_sourceModel(nullptr)
+{
+
+}
+
+int ItemsPageModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent)
+
+    if (!m_topLevel) {
+        return 0;
+    }
+
+    return m_topLevel->pageCount();
+}
+
+QVariant ItemsPageModel::data(const QModelIndex &index, int role) const
+{
+    Q_UNUSED(index)
+    return QVariant();
+}
+
+void ItemsPageModel::setModel(QAbstractItemModel *model)
+{
+    if (!model || model == m_sourceModel) {
+        return;
+    }
+
+    m_sourceModel = model;
+    emit sourceModelChanged(model);
+
+    m_topLevel = qobject_cast<ItemArrangementProxyModel*>(m_sourceModel)->itemsPage();
+    if (m_topLevel) {
+
+        m_topLevel->disconnect(SIGNAL(sigPageAdded(int, int)), this);
+        m_topLevel->disconnect(SIGNAL(sigPageRemoved(int, int)), this);
+
+        connect(m_topLevel, &ItemsPage::sigPageAdded, this, [ = ] (int first, int last) {
+            beginInsertRows(QModelIndex(), first, last);
+            endInsertRows();
+        });
+
+        connect(m_topLevel, &ItemsPage::sigPageRemoved, this, [ = ] (int first, int last) {
+            beginRemoveRows(QModelIndex(), first, last);
+            endRemoveRows();
+        });
+    }
+}

src/models/itemspagemodel.h

@@ -0,0 +1,37 @@
+// SPDX-FileCopyrightText: 2024 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef ITEMSPAGEMODEL_H
+#define ITEMSPAGEMODEL_H
+
+#include <QtQml/qqml.h>
+#include <QAbstractListModel>
+
+#include "itemspage.h"
+
+class ItemsPageModel : public QAbstractListModel
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QAbstractItemModel *sourceModel READ sourceModel WRITE setModel NOTIFY sourceModelChanged)
+    QML_NAMED_ELEMENT(ItemsPageModel)
+
+public:
+    explicit ItemsPageModel(QObject *parent = nullptr);
+
+    Q_INVOKABLE int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+    QAbstractItemModel *sourceModel() { return m_sourceModel; }
+    void setModel(QAbstractItemModel *model);
+
+signals:
+    void sourceModelChanged(QObject *);
+
+private:
+    ItemsPage *m_topLevel;
+    QAbstractItemModel *m_sourceModel;
+};
+
+#endif // ITEMSPAGEMODEL_H