From b6835305fc11517a504518ecf69a44337df93a11 Mon Sep 17 00:00:00 2001
From: JunjieBai <baijunjie@kylinos.cn>
Date: Wed, 6 Mar 2024 14:35:28 +0800
Subject: [PATCH] =?UTF-8?q?perf(frontend):=E4=BC=98=E5=8C=96=E5=86=85?=
 =?UTF-8?q?=E5=AD=98=E5=8D=A0=E7=94=A8=EF=BC=8C=E6=B8=85=E9=99=A4=E6=9C=80?=
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---
 frontend/control/stack-pages/search-page-section.cpp |  1 +
 frontend/model/best-list-model.cpp                   | 12 ++++++++++++
 frontend/model/best-list-model.h                     |  1 +
 frontend/view/best-list-view.cpp                     |  2 ++
 frontend/view/best-list-view.h                       |  1 +
 5 files changed, 17 insertions(+)

diff --git a/frontend/control/stack-pages/search-page-section.cpp b/frontend/control/stack-pages/search-page-section.cpp
index e50bec9..c117bf8 100644
--- a/frontend/control/stack-pages/search-page-section.cpp
+++ b/frontend/control/stack-pages/search-page-section.cpp
@@ -467,6 +467,7 @@ void ResultArea::initConnections()
         m_selectedPluginID = "";
         m_isClicked = false;
     });
+    connect(this, &ResultArea::stopSearch, m_bestListWidget, &BestListWidget::stopSearch);
     connect(m_bestListWidget, &BestListWidget::sizeChanged, this, &ResultArea::onWidgetSizeChanged);
     connect(m_bestListWidget, &BestListWidget::sizeChanged, this, [=] () {
         QModelIndex index = m_bestListWidget->getModlIndex(0, 0);
diff --git a/frontend/model/best-list-model.cpp b/frontend/model/best-list-model.cpp
index 3d4e743..a336043 100644
--- a/frontend/model/best-list-model.cpp
+++ b/frontend/model/best-list-model.cpp
@@ -218,3 +218,15 @@ bool BestListModel::setData(const QModelIndex &index, const QVariant &value, int
     }
     return false;
 }
+
+void BestListModel::stopSearchSlot() {
+    beginResetModel();
+    qDeleteAll(m_items);
+    m_pluginIdList.clear();
+    m_resourceTypes.clear();
+    m_items.clear();
+    m_items.squeeze();
+    endResetModel();
+    Q_EMIT this->itemListChanged(m_items.length());
+//    Q_EMIT stopSearch();
+}
diff --git a/frontend/model/best-list-model.h b/frontend/model/best-list-model.h
index a11c1fa..763b1c3 100644
--- a/frontend/model/best-list-model.h
+++ b/frontend/model/best-list-model.h
@@ -53,6 +53,7 @@ public Q_SLOTS:
     void removeInfo(const QString &);
     void moveInfo(const QString &pluginName, int pos);
     void startSearch(const QString &);
+    void stopSearchSlot();
 
 Q_SIGNALS:
     void stopSearch();
diff --git a/frontend/view/best-list-view.cpp b/frontend/view/best-list-view.cpp
index 97f3673..72a98f6 100644
--- a/frontend/view/best-list-view.cpp
+++ b/frontend/view/best-list-view.cpp
@@ -273,6 +273,7 @@ void BestListView::initConnections()
         m_model->startSearch(keyword);
     });
     connect(this, &BestListView::startSearch, m_model, &BestListModel::startSearch);
+    connect(this, &BestListView::stopSearch, m_model, &BestListModel::stopSearchSlot);
     connect(this, &BestListView::clicked, this, &BestListView::onRowSelectedSlot);
     connect(this, &BestListView::activated, this, &BestListView::onRowDoubleClickedSlot);
     connect(m_model, &BestListModel::itemListChanged, this, &BestListView::onItemListChanged);
@@ -418,6 +419,7 @@ void BestListWidget::initUi()
 void BestListWidget::initConnections()
 {
     connect(this, &BestListWidget::startSearch, m_bestListView, &BestListView::startSearch);
+    connect(this, &BestListWidget::stopSearch, m_bestListView, &BestListView::stopSearch);
     connect(this, &BestListWidget::startSearch, m_titleLabel, &TitleLabel::startSearch);
     connect(this, &BestListWidget::startSearch, m_titleLabel, &TitleLabel::startSearch);
     connect(this, &BestListWidget::stopSearch, m_titleLabel, &TitleLabel::stopSearch);
diff --git a/frontend/view/best-list-view.h b/frontend/view/best-list-view.h
index 7e94829..fd7699b 100644
--- a/frontend/view/best-list-view.h
+++ b/frontend/view/best-list-view.h
@@ -73,6 +73,7 @@ private:
 
 Q_SIGNALS:
     void startSearch(const QString &);
+    void stopSearch();
     void currentRowChanged(const QString &, const SearchPluginIface::ResultInfo&);
     void sendBestListData(const QString &, const SearchPluginIface::ResultInfo&);
     void listLengthChanged(const int &);