Applications: Move to Userland/Applications/

1 files changed, 63 insertions, 0 deletions

diff --git a/Userland/Applications/Help/ManualSectionNode.h b/Userland/Applications/Help/ManualSectionNode.h
new file mode 100644
index 0000000000..9b70ea9812
--- /dev/null
+++ b/Userland/Applications/Help/ManualSectionNode.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include "ManualNode.h"
+
+class ManualSectionNode : public ManualNode {
+public:
+    virtual ~ManualSectionNode() override { }
+
+    ManualSectionNode(String section, String name)
+        : m_section(section)
+        , m_full_name(String::formatted("{}. {}", section, name))
+    {
+    }
+
+    virtual NonnullOwnPtrVector<ManualNode>& children() const override
+    {
+        reify_if_needed();
+        return m_children;
+    }
+
+    virtual const ManualNode* parent() const override { return nullptr; }
+    virtual String name() const override { return m_full_name; }
+    virtual bool is_open() const override { return m_open; }
+    void set_open(bool open);
+
+    const String& section_name() const { return m_section; }
+    String path() const;
+
+private:
+    void reify_if_needed() const;
+
+    String m_section;
+    String m_full_name;
+    mutable NonnullOwnPtrVector<ManualNode> m_children;
+    mutable bool m_reified { false };
+    bool m_open { false };
+};