Set UnifiedSearchResultNothingFound visibility less messily

Signed-off-by: Claudio Cambra <claudio.cambra@gmail.com>

Author: claucambra

src/gui/tray/Window.qml

@@ -706,7 +706,7 @@ ApplicationWindow {
 
         UnifiedSearchResultNothingFound {
             id: unifiedSearchResultNothingFound
-            visible: false
+
             anchors.top: trayWindowUnifiedSearchInputContainer.bottom
             anchors.left: trayWindowMainItem.left
             anchors.right: trayWindowMainItem.right
@@ -715,28 +715,11 @@ ApplicationWindow {
             text: UserModel.currentUser.unifiedSearchResultsListModel.searchTerm
 
             property bool isSearchRunning: UserModel.currentUser.unifiedSearchResultsListModel.isSearchInProgress
+            property bool waitingForSearchTermEditEnd: UserModel.currentUser.unifiedSearchResultsListModel.waitingForSearchTermEditEnd
             property bool isSearchResultsEmpty: unifiedSearchResultsListView.count === 0
             property bool nothingFound: text && isSearchResultsEmpty && !UserModel.currentUser.unifiedSearchResultsListModel.errorString
 
-            onIsSearchRunningChanged: {
-                if (unifiedSearchResultNothingFound.isSearchRunning) {
-                    visible = false;
-                } else {
-                    if (nothingFound) {
-                        visible = true;
-                    }
-                }
-            }
-
-            onTextChanged: {
-                visible = false;
-            }
-
-            onIsSearchResultsEmptyChanged: {
-                if (!unifiedSearchResultNothingFound.isSearchResultsEmpty) {
-                    visible = false;
-                }
-            }
+            visible: !isSearchRunning && !waitingForSearchTermEditEnd && nothingFound
         }
 
         Loader {

src/gui/tray/unifiedsearchresultslistmodel.cpp

@@ -194,6 +194,7 @@ Q_LOGGING_CATEGORY(lcUnifiedSearch, "nextcloud.gui.unifiedsearch", QtInfoMsg)
 
 UnifiedSearchResultsListModel::UnifiedSearchResultsListModel(AccountState *accountState, QObject *parent)
     : QAbstractListModel(parent)
+    , _waitingForSearchTermEditEnd(false)
     , _accountState(accountState)
 {
 }
@@ -280,6 +281,11 @@ QString UnifiedSearchResultsListModel::currentFetchMoreInProgressProviderId() co
     return _currentFetchMoreInProgressProviderId;
 }
 
+bool UnifiedSearchResultsListModel::waitingForSearchTermEditEnd() const
+{
+    return _waitingForSearchTermEditEnd;
+}
+
 void UnifiedSearchResultsListModel::setSearchTerm(const QString &term)
 {
     if (term == _searchTerm) {
@@ -303,13 +309,17 @@ void UnifiedSearchResultsListModel::setSearchTerm(const QString &term)
 
     if (_unifiedSearchTextEditingFinishedTimer.isActive()) {
         _unifiedSearchTextEditingFinishedTimer.stop();
+        _waitingForSearchTermEditEnd = false;
+        emit waitingForSearchTermEditEndChanged();
     }
 
     if (!_searchTerm.isEmpty()) {
         _unifiedSearchTextEditingFinishedTimer.setInterval(searchTermEditingFinishedSearchStartDelay);
         connect(&_unifiedSearchTextEditingFinishedTimer, &QTimer::timeout, this,
             &UnifiedSearchResultsListModel::slotSearchTermEditingFinished);
         _unifiedSearchTextEditingFinishedTimer.start();
+        _waitingForSearchTermEditEnd = true;
+        emit waitingForSearchTermEditEndChanged();
     }
 
     if (!_results.isEmpty()) {
@@ -367,6 +377,9 @@ void UnifiedSearchResultsListModel::fetchMoreTriggerClicked(const QString &provi
 
 void UnifiedSearchResultsListModel::slotSearchTermEditingFinished()
 {
+    _waitingForSearchTermEditEnd = false;
+    emit waitingForSearchTermEditEndChanged();
+
     disconnect(&_unifiedSearchTextEditingFinishedTimer, &QTimer::timeout, this,
         &UnifiedSearchResultsListModel::slotSearchTermEditingFinished);
 

src/gui/tray/unifiedsearchresultslistmodel.h

@@ -38,6 +38,7 @@ class UnifiedSearchResultsListModel : public QAbstractListModel
             currentFetchMoreInProgressProviderIdChanged)
     Q_PROPERTY(QString errorString READ errorString NOTIFY errorStringChanged)
     Q_PROPERTY(QString searchTerm READ searchTerm WRITE setSearchTerm NOTIFY searchTermChanged)
+    Q_PROPERTY(bool waitingForSearchTermEditEnd READ waitingForSearchTermEditEnd NOTIFY waitingForSearchTermEditEndChanged)
 
     struct UnifiedSearchProvider
     {
@@ -77,6 +78,7 @@ class UnifiedSearchResultsListModel : public QAbstractListModel
     QString currentFetchMoreInProgressProviderId() const;
     QString searchTerm() const;
     QString errorString() const;
+    bool waitingForSearchTermEditEnd() const;
 
     Q_INVOKABLE void resultClicked(const QString &providerId, const QUrl &resourceUrl) const;
     Q_INVOKABLE void fetchMoreTriggerClicked(const QString &providerId);
@@ -106,6 +108,7 @@ class UnifiedSearchResultsListModel : public QAbstractListModel
     void isSearchInProgressChanged();
     void errorStringChanged();
     void searchTermChanged();
+    void waitingForSearchTermEditEndChanged();
 
 public slots:
     void setSearchTerm(const QString &term);
@@ -121,6 +124,7 @@ private slots:
 
     QString _searchTerm;
     QString _errorString;
+    bool _waitingForSearchTermEditEnd;
 
     QString _currentFetchMoreInProgressProviderId;