fix: bubble closed when it's still hovering for notification

panels/notification/bubble/bubblemodel.cpp

@@ -82,6 +82,8 @@
     qDeleteAll(m_bubbles);
     m_bubbles.clear();
     endResetModel();
+    m_delayBubbles.clear();
+    m_delayRemovedBubble = -1;
 
     updateLevel();
     m_updateTimeTipTimer->stop();
@@ -111,8 +113,8 @@
     if (m_bubbles.count() >= BubbleMaxCount) {
         beginInsertRows(QModelIndex(), displayRowCount() - 1, displayRowCount() - 1);
         endInsertRows();
-        updateLevel();
     }
+    updateLevel();
 }
 
 void BubbleModel::remove(const BubbleItem *bubble)
@@ -125,8 +127,16 @@
 
 BubbleItem *BubbleModel::removeById(qint64 id)
 {
+    if (id == m_delayRemovedBubble) {
+        // Delayed remove
+        if (!m_delayBubbles.contains(id)) {
+            m_delayBubbles.append(id);
+        }
+        return nullptr;
+    }
     for (const auto &item : m_bubbles) {
         if (item->id() == id) {
+            m_delayBubbles.removeAll(id);
             remove(m_bubbles.indexOf(item));
             return item;
         }
@@ -158,6 +168,8 @@
     switch (role) {
     case BubbleModel::AppName:
         return m_bubbles[row]->appName();
+    case BubbleModel::Id:
+        return m_bubbles[row]->id();
     case BubbleModel::Body:
         return m_bubbles[row]->body();
     case BubbleModel::Summary:
@@ -190,6 +202,7 @@
 {
     QHash<int, QByteArray> mapRoleNames;
     mapRoleNames[BubbleModel::AppName] = "appName";
+    mapRoleNames[BubbleModel::Id] = "id";
     mapRoleNames[BubbleModel::Body] = "body";
     mapRoleNames[BubbleModel::Summary] = "summary";
     mapRoleNames[BubbleModel::IconName] = "iconName";
@@ -219,6 +232,27 @@
     BubbleMaxCount = count;
 }
 
+qint64 BubbleModel::delayRemovedBubble() const
+{
+    return m_delayRemovedBubble;
+}
+
+void BubbleModel::setDelayRemovedBubble(qint64 newDelayRemovedBubble)
+{
+    if (m_delayRemovedBubble == newDelayRemovedBubble)
+        return;
+    const auto oldDelayRemovedBubble = m_delayRemovedBubble;
+    if (m_delayBubbles.contains(oldDelayRemovedBubble)) {
+        // Remove last delayed bubble.
+        QTimer::singleShot(DelayRemovBubbleTime, this, [this, oldDelayRemovedBubble]() {
+            removeById(oldDelayRemovedBubble);
+        });
+    }
+
+    m_delayRemovedBubble = newDelayRemovedBubble;
+    emit delayRemovedBubbleChanged();
+}
+
 int BubbleModel::replaceBubbleIndex(const BubbleItem *bubble) const
 {
     if (bubble->replacesId() != NoReplaceId) {

panels/notification/bubble/bubblemodel.h

@@ -16,9 +16,11 @@ class BubbleItem;
 class BubbleModel : public QAbstractListModel
 {
     Q_OBJECT
+    Q_PROPERTY(qint64 delayRemovedBubble READ delayRemovedBubble WRITE setDelayRemovedBubble NOTIFY delayRemovedBubbleChanged FINAL)
 public:
     enum {
         AppName = Qt::UserRole + 1,
+        Id,
         Body,
         Summary,
         IconName,
@@ -58,6 +60,12 @@ class BubbleModel : public QAbstractListModel
     int overlayCount() const;
     void setBubbleCount(int count);
 
+    qint64 delayRemovedBubble() const;
+    void setDelayRemovedBubble(qint64 newDelayRemovedBubble);
+
+signals:
+    void delayRemovedBubbleChanged();
+
 private:
     int replaceBubbleIndex(const BubbleItem *bubble) const;
     void updateLevel();
@@ -70,6 +78,9 @@ class BubbleModel : public QAbstractListModel
     const int LastBubbleMaxIndex{BubbleMaxCount - 1};
     const int OverlayMaxCount{2};
     const int NoReplaceId{0};
+    QList<qint64> m_delayBubbles;
+    qint64 m_delayRemovedBubble{-1};
+    const int DelayRemovBubbleTime{1000};
 };
 
 }

panels/notification/bubble/package/Bubble.qml

@@ -11,6 +11,13 @@ import org.deepin.dtk 1.0 as D
 D.Control {
     id: control
     property var bubble
+    onHoveredChanged: function () {
+        if (control.hovered) {
+            Applet.bubbles.delayRemovedBubble = bubble.id
+        } else {
+            Applet.bubbles.delayRemovedBubble = -1
+        }
+    }
 
     contentItem:  Loader {
         sourceComponent: bubble.level <= 1 ? normalCom : overlayCom