From c214c13fb353ef68718e7bca6fd784037d262c91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Thu, 22 Nov 2018 01:50:32 +0100
Subject: GH-2101 POC for inline renaming

---
 api/logic/InstanceList.cpp | 23 ++++++++++++++++++++++-
 api/logic/InstanceList.h   | 10 ++++++----
 2 files changed, 28 insertions(+), 5 deletions(-)

(limited to 'api')

diff --git a/api/logic/InstanceList.cpp b/api/logic/InstanceList.cpp
index ed4286e3..e568211b 100644
--- a/api/logic/InstanceList.cpp
+++ b/api/logic/InstanceList.cpp
@@ -95,6 +95,7 @@ QVariant InstanceList::data(const QModelIndex &index, int role) const
     {
         return pdata->id();
     }
+    case Qt::EditRole:
     case Qt::DisplayRole:
     {
         return pdata->name();
@@ -118,12 +119,32 @@ QVariant InstanceList::data(const QModelIndex &index, int role) const
     return QVariant();
 }
 
+bool InstanceList::setData(const QModelIndex& index, const QVariant& value, int role)
+{
+    if (!index.isValid())
+    {
+        return false;
+    }
+    if(role != Qt::EditRole)
+    {
+        return false;
+    }
+    BaseInstance *pdata = static_cast<BaseInstance *>(index.internalPointer());
+    auto newName = value.toString();
+    if(pdata->name() == newName)
+    {
+        return true;
+    }
+    pdata->setName(newName);
+    return true;
+}
+
 Qt::ItemFlags InstanceList::flags(const QModelIndex &index) const
 {
     Qt::ItemFlags f;
     if (index.isValid())
     {
-        f |= (Qt::ItemIsEnabled | Qt::ItemIsSelectable);
+        f |= (Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable);
     }
     return f;
 }
diff --git a/api/logic/InstanceList.h b/api/logic/InstanceList.h
index 5b966b33..5c172e47 100644
--- a/api/logic/InstanceList.h
+++ b/api/logic/InstanceList.h
@@ -58,10 +58,12 @@ public:
     virtual ~InstanceList();
 
 public:
-    QModelIndex index(int row, int column = 0, const QModelIndex &parent = QModelIndex()) const;
-    int rowCount(const QModelIndex &parent = QModelIndex()) const;
-    QVariant data(const QModelIndex &index, int role) const;
-    Qt::ItemFlags flags(const QModelIndex &index) const;
+    QModelIndex index(int row, int column = 0, const QModelIndex &parent = QModelIndex()) const override;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role) const override;
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
+
+    bool setData(const QModelIndex & index, const QVariant & value, int role) override;
 
     enum AdditionalRoles
     {
-- 
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