Places Panel: Allow showing of hidden items

[dolphin.git] / src / kitemviews / kstandarditem.cpp

diff --git a/src/kitemviews/kstandarditem.cpp b/src/kitemviews/kstandarditem.cpp
index 1754c531bac472b822016f7dbc3e5b5a81b6dfb9..cce1dece1bc8a5ef4c99e2898f8e5a3112813d57 100644 (file)
--- a/src/kitemviews/kstandarditem.cpp
+++ b/src/kitemviews/kstandarditem.cpp
@@ -20,6 +20,7 @@
 #include "kstandarditem.h"
 
 #include <KDebug>
+#include "kstandarditemmodel.h"
 
 KStandardItem::KStandardItem(KStandardItem* parent) :
     m_parent(parent),
@@ -48,13 +49,21 @@ KStandardItem::KStandardItem(const QIcon& icon, const QString& text, KStandardIt
     setText(text);
 }
 
+KStandardItem::KStandardItem(const KStandardItem& item) :
+    m_parent(item.m_parent),
+    m_children(item.m_children),
+    m_model(item.m_model),
+    m_data(item.m_data)
+{
+}
+
 KStandardItem::~KStandardItem()
 {
 }
 
 void KStandardItem::setText(const QString& text)
 {
-    m_data.insert("text", text);
+    setDataValue("text", text);
 }
 
 QString KStandardItem::text() const
@@ -64,7 +73,7 @@ QString KStandardItem::text() const
 
 void KStandardItem::setIcon(const QIcon& icon)
 {
-    m_data.insert("iconName", icon.name());
+    setDataValue("iconName", icon.name());
 }
 
 QIcon KStandardItem::icon() const
@@ -74,7 +83,7 @@ QIcon KStandardItem::icon() const
 
 void KStandardItem::setGroup(const QString& group)
 {
-    m_data.insert("group", group);
+    setDataValue("group", group);
 }
 
 QString KStandardItem::group() const
@@ -85,6 +94,12 @@ QString KStandardItem::group() const
 void KStandardItem::setDataValue(const QByteArray& role, const QVariant& value)
 {
     m_data.insert(role, value);
+    if (m_model) {
+        const int index = m_model->index(this);
+        QSet<QByteArray> changedRoles;
+        changedRoles.insert(role);
+        emit m_model->itemsChanged(KItemRangeList() << KItemRange(index, 1), changedRoles);
+    }
 }
 
 QVariant KStandardItem::dataValue(const QByteArray& role) const
@@ -103,6 +118,11 @@ KStandardItem* KStandardItem::parent() const
     return m_parent;
 }
 
+void KStandardItem::setData(const QHash<QByteArray, QVariant>& values)
+{
+    m_data = values;
+}
+
 QHash<QByteArray, QVariant> KStandardItem::data() const
 {
     return m_data;