USe new EmoticonUnicodeProxyModel

src/emoticon/emoticonunicodemodel.h

@@ -15,7 +15,11 @@ class KPIMTEXTEDIT_TESTS_EXPORT EmoticonUnicodeModel : public QAbstractListModel
 {
     Q_OBJECT
 public:
-    enum EmoticonsRoles { UnicodeEmoji = Qt::UserRole + 1, Identifier, Category };
+    enum EmoticonsRoles {
+        UnicodeEmoji = Qt::UserRole + 1,
+        Identifier,
+        Category,
+    };
     Q_ENUM(EmoticonsRoles)
 
     explicit EmoticonUnicodeModel(QObject *parent = nullptr);

src/emoticon/emoticonunicodeproxymodel.cpp

@@ -5,10 +5,13 @@
 */
 #include "emoticonunicodeproxymodel.h"
 #include "emoticonunicodemodel.h"
+#include <QDebug>
 using namespace KPIMTextEdit;
 EmoticonUnicodeProxyModel::EmoticonUnicodeProxyModel(QObject *parent)
     : QSortFilterProxyModel(parent)
 {
+    setFilterCaseSensitivity(Qt::CaseInsensitive);
+    setFilterRole(EmoticonUnicodeModel::UnicodeEmoji);
 }
 
 EmoticonUnicodeProxyModel::~EmoticonUnicodeProxyModel()
@@ -18,6 +21,10 @@ EmoticonUnicodeProxyModel::~EmoticonUnicodeProxyModel()
 bool EmoticonUnicodeProxyModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
 {
     if (mCategories.isEmpty()) {
+        const QModelIndex sourceIndex = sourceModel()->index(source_row, 0, source_parent);
+        const QString identifier = sourceIndex.data(EmoticonUnicodeModel::UnicodeEmoji).toString();
+        qDebug() << " identifier " << identifier;
+
         return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
     }
     const QModelIndex sourceIndex = sourceModel()->index(source_row, 0, source_parent);

src/emoticon/emoticonunicodetab.cpp

@@ -8,8 +8,10 @@
 #include "emoticonlistview.h"
 #include "emoticonlistwidgetselector.h"
 #include "emoticonunicodemodel.h"
+#include "emoticonunicodeproxymodel.h"
 #include "textutils.h"
 #include <KLocalizedString>
+#include <QDebug>
 
 using namespace KPIMTextEdit;
 EmoticonUnicodeTab::EmoticonUnicodeTab(QWidget *parent)
@@ -29,17 +31,19 @@ EmoticonUnicodeTab::~EmoticonUnicodeTab()
 
 void EmoticonUnicodeTab::searchUnicode(const QString &str)
 {
+    qDebug() << " str" << str;
+    mEmoticonUnicodeProxyModel->setFilterFixedString(str);
     // TODO show search page + update proxyfilter + switch to search page
 }
 
 void EmoticonUnicodeTab::createSearchTab()
 {
     auto allEmojisView = new EmoticonListView(this);
-    //    auto emoticonFilterProxyModel = new EmoticonModelFilterProxyModel(this);
-    //    emoticonFilterProxyModel->setSourceModel(account->emoticonModel());
-    auto m = new EmoticonUnicodeModel(this);
-    m->setEmoticonList(EmoticonUnicodeUtils::unicodeFaceEmoji() + EmoticonUnicodeUtils::unicodeAnimalsEmoji());
-    allEmojisView->setModel(m);
+    auto emoticonModel = new EmoticonUnicodeModel(this);
+    mEmoticonUnicodeProxyModel = new EmoticonUnicodeProxyModel(this);
+    mEmoticonUnicodeProxyModel->setSourceModel(emoticonModel);
+    emoticonModel->setEmoticonList(EmoticonUnicodeUtils::unicodeFaceEmoji() + EmoticonUnicodeUtils::unicodeAnimalsEmoji());
+    allEmojisView->setModel(emoticonModel);
     const int index = addTab(allEmojisView, i18n("full"));
     //    if (!str.isEmpty()) {
     //        setTabToolTip(index, str);

src/emoticon/emoticonunicodetab.h

@@ -13,6 +13,7 @@
 
 namespace KPIMTextEdit
 {
+class EmoticonUnicodeProxyModel;
 /**
  * @brief The EmoticonUnicodeTab class
  * @author Laurent Montel <montel@kde.org>
@@ -33,6 +34,7 @@ Q_SIGNALS:
 private:
     void createPlainTextEmoticonTab(const QString &str, const QVector<EmoticonUnicodeUtils::EmoticonStruct> &emoticons);
     void createSearchTab();
+    EmoticonUnicodeProxyModel *mEmoticonUnicodeProxyModel = nullptr;
 };
 }