Add search.

Refs #24

src/core/Entry.cpp

@@ -465,8 +465,9 @@ void Entry::setGroup(Group* group)
         }
     }
 
-    group->addEntry(this);
     m_group = group;
+    group->addEntry(this);
+
     QObject::setParent(group);
 
     if (m_updateTimeinfo) {
@@ -488,3 +489,11 @@ const Database* Entry::database() const
         return 0;
     }
 }
+
+bool Entry::match(const QString& searchTerm, Qt::CaseSensitivity caseSensitivity)
+{
+    return title().contains(searchTerm, caseSensitivity) ||
+            username().contains(searchTerm, caseSensitivity) ||
+            url().contains(searchTerm, caseSensitivity) ||
+            notes().contains(searchTerm, caseSensitivity);
+}

src/core/Entry.h

@@ -126,6 +126,7 @@ public:
     void setGroup(Group* group);
 
     void setUpdateTimeinfo(bool value);
+    bool match(const QString &searchTerm, Qt::CaseSensitivity caseSensitivity);
 
 Q_SIGNALS:
     /**

src/core/Group.cpp

@@ -487,3 +487,45 @@ void Group::recCreateDelObjects()
         m_db->addDeletedObject(m_uuid);
     }
 }
+
+QList<Entry*> Group::search(const QString& searchTerm, Qt::CaseSensitivity caseSensitivity,
+                            bool resolveInherit)
+{
+    QList<Entry*> searchResult;
+    if (includeInSearch(resolveInherit)) {
+        Q_FOREACH (Entry* entry, m_entries) {
+            if (entry->match(searchTerm, caseSensitivity)) {
+                searchResult.append(entry);
+            }
+        }
+        Q_FOREACH (Group* group, m_children) {
+            searchResult.append(group->search(searchTerm, caseSensitivity, false));
+        }
+    }
+    return searchResult;
+}
+
+bool Group::includeInSearch(bool resolveInherit)
+{
+    switch (m_searchingEnabled) {
+    case Inherit:
+        if (!m_parent) {
+            return true;
+        }
+        else {
+            if (resolveInherit) {
+                return m_parent->includeInSearch(true);
+            }
+            else {
+                return true;
+            }
+        }
+    case Enable:
+        return true;
+    case Disable:
+        return false;
+    default:
+        Q_ASSERT(false);
+        return false;
+    }
+}

src/core/Group.h

@@ -76,8 +76,10 @@ public:
     QList<Entry*> entries();
     const QList<Entry*>& entries() const;
     QList<Entry*> entriesRecursive(bool includeHistoryItems = false) const;
-    QList<const Group *> groupsRecursive(bool includeSelf) const;
+    QList<const Group*> groupsRecursive(bool includeSelf) const;
 
+    QList<Entry*> search(const QString& searchTerm, Qt::CaseSensitivity caseSensitivity,
+                         bool resolveInherit = true);
 
 Q_SIGNALS:
     void dataChanged(Group* group);
@@ -136,6 +138,8 @@ private:
     friend void Database::setRootGroup(Group* group);
     friend Entry::~Entry();
     friend void Entry::setGroup(Group* group);
+
+    bool includeInSearch(bool resolveInherit);
 };
 
 #endif // KEEPASSX_GROUP_H