From 4d958ae602315fd9d78af35c40b27d9c6ae6e656 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Sun, 7 Jan 2018 20:02:33 +0100
Subject: Searching through BookmarkModel elements

---
 lib/bookmarks/bookmarksmodel.cpp | 32 ++++++++++++++++++++++++++++++--
 lib/bookmarks/bookmarksmodel.h   |  6 ++++--
 2 files changed, 34 insertions(+), 4 deletions(-)

(limited to 'lib/bookmarks')

diff --git a/lib/bookmarks/bookmarksmodel.cpp b/lib/bookmarks/bookmarksmodel.cpp
index ddd136e..757612e 100644
--- a/lib/bookmarks/bookmarksmodel.cpp
+++ b/lib/bookmarks/bookmarksmodel.cpp
@@ -49,14 +49,14 @@ QVariant BookmarksModel::headerData(int section, Qt::Orientation orientation, in
     return QVariant();
 }
 
-QModelIndex BookmarksModel::index(BookmarkItem *node) const
+QModelIndex BookmarksModel::index(BookmarkItem *node, int column) const
 {
     BookmarkItem *parentItem = node->parentItem();
     if(!parentItem) {
         return QModelIndex();
     }
 
-    return createIndex(parentItem->childIndex(node), 0, node);
+    return createIndex(parentItem->childIndex(node), column, node);
 }
 
 QModelIndex BookmarksModel::index(int row, int column, const QModelIndex &parent) const
@@ -175,3 +175,31 @@ bool BookmarksModel::hasChildren(const QModelIndex &parent) const
     const BookmarkItem *parentItem = static_cast<BookmarkItem *>(parent.internalPointer());
     return (parentItem->type() == BookmarkItem::Folder);
 }
+
+QModelIndexList BookmarksModel::match(const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const
+{
+    QModelIndexList list;
+
+    // search root
+    BookmarkItem *searchRoot;
+    if(!start.isValid()) {
+        searchRoot = m_rootItem;
+    } else {
+        searchRoot = static_cast<BookmarkItem *>(start.internalPointer());
+    }
+
+    // iterate through searchRoot children
+    for(int i = 0; i < searchRoot->childCount(); ++i) {
+        BookmarkItem *item = searchRoot->child(i);
+        if(item->type() == BookmarkItem::Bookmark) {
+            if(item->href.contains(value.toString())) {
+                list.append(index(item, 1));
+            }
+        } else if(item->type() == BookmarkItem::Folder) {
+            list.append(match(index(item), role, value, hits, flags));
+        }
+    }
+
+
+    return list;
+}
diff --git a/lib/bookmarks/bookmarksmodel.h b/lib/bookmarks/bookmarksmodel.h
index 7493f1c..9d884fb 100644
--- a/lib/bookmarks/bookmarksmodel.h
+++ b/lib/bookmarks/bookmarksmodel.h
@@ -30,14 +30,16 @@ public:
 
     QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
 
-    QModelIndex index(BookmarkItem *node) const;
+    QModelIndex index(BookmarkItem *node, int column = 0) const;
     QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
     QModelIndex parent(const QModelIndex &index) const override;
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
     int columnCount(const QModelIndex &parent = QModelIndex()) const override;
     QVariant data(const QModelIndex &index, int role) const override;
 
-    bool hasChildren(const QModelIndex &parent) const override ;
+    bool hasChildren(const QModelIndex &parent) const override;
+
+    QModelIndexList match(const QModelIndex &start, int role, const QVariant &value, int hits, Qt::MatchFlags flags) const override;
 
 private:
     QIcon folderIcon;
-- 
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