1 files changed, 199 insertions, 0 deletions
diff --git a/tests/poppler/cpp/poppler-toc.cpp b/tests/poppler/cpp/poppler-toc.cpp
new file mode 100644
index 00000000..a3149c65
--- /dev/null
+++ b/tests/poppler/cpp/poppler-toc.cpp
@@ -0,0 +1,199 @@
+/*
+ * Copyright (C) 2009-2010, Pino Toscano <pino@kde.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "poppler-toc.h"
+
+#include "poppler-toc-private.h"
+#include "poppler-private.h"
+
+#include "GooList.h"
+#include "Outline.h"
+
+using namespace poppler;
+
+toc_private::toc_private()
+{
+}
+
+toc_private::~toc_private()
+{
+}
+
+toc* toc_private::load_from_outline(Outline *outline)
+{
+    if (!outline) {
+        return 0;
+    }
+
+    GooList *items = outline->getItems();
+    if (!items || items->getLength() < 1) {
+        return 0;
+    }
+
+    toc *newtoc = new toc();
+    newtoc->d->root.d->is_open = true;
+    newtoc->d->root.d->load_children(items);
+
+    return newtoc;
+}
+
+toc_item_private::toc_item_private()
+    : is_open(false)
+{
+}
+
+toc_item_private::~toc_item_private()
+{
+    delete_all(children);
+}
+
+void toc_item_private::load(OutlineItem *item)
+{
+    const Unicode *title_unicode = item->getTitle();
+    const int title_length = item->getTitleLength();
+    title = detail::unicode_to_ustring(title_unicode, title_length);
+    is_open = item->isOpen();
+}
+
+void toc_item_private::load_children(GooList *items)
+{
+    const int num_items = items->getLength();
+    children.resize(num_items);
+    for (int i = 0; i < num_items; ++i) {
+        OutlineItem *item = (OutlineItem *)items->get(i);
+
+        toc_item *new_item = new toc_item();
+        new_item->d->load(item);
+        children[i] = new_item;
+
+        item->open();
+        GooList *item_children = item->getKids();
+        if (item_children) {
+            new_item->d->load_children(item_children);
+        }
+    }
+}
+
+/**
+ \class poppler::toc poppler-toc.h "poppler/cpp/poppler-toc.h"
+
+ Represents the TOC (Table of Contents) of a PDF %document.
+
+ The TOC of a PDF %document is represented as a tree of items.
+ */
+
+
+toc::toc()
+    : d(new toc_private())
+{
+}
+
+/**
+ Destroys the TOC.
+ */
+toc::~toc()
+{
+    delete d;
+}
+
+/**
+ Returns the "invisible item" representing the root of the TOC.
+
+ This item is special, it has no title nor actions, it is open and its children
+ are the effective root items of the TOC. This is provided as a convenience
+ when iterating throught the TOC.
+
+ \returns the root "item"
+ */
+toc_item* toc::root() const
+{
+    return &d->root;
+}
+
+/**
+ \class poppler::toc_item poppler-toc.h "poppler/cpp/poppler-toc.h"
+
+ Represents an item of the TOC (Table of Contents) of a PDF %document.
+ */
+
+/**
+ \typedef std::vector<toc_item *>::const_iterator poppler::toc_item::iterator
+
+ An iterator for the children of a TOC item.
+ */
+
+
+toc_item::toc_item()
+    : d(new toc_item_private())
+{
+}
+
+/**
+ Destroys the TOC item.
+ */
+toc_item::~toc_item()
+{
+    delete d;
+}
+
+/**
+ \returns the title of the TOC item
+ */
+ustring toc_item::title() const
+{
+    return d->title;
+}
+
+/**
+ Returns whether the TOC item should be represented as open when showing the
+ TOC.
+
+ This is not a functional behaviour, but a visualisation hint of the item.
+ Regardless of this state, the item can be expanded and collapsed freely when
+ represented in a TOC view of a PDF viewer.
+
+ \returns whether the TOC item should be open
+ */
+bool toc_item::is_open() const
+{
+    return d->is_open;
+}
+
+/**
+ \returns the children of the TOC item
+ */
+std::vector<toc_item *> toc_item::children() const
+{
+    return d->children;
+}
+
+/**
+ \returns an iterator to the being of the list of children of the TOC item
+ */
+toc_item::iterator toc_item::children_begin() const
+{
+    return d->children.begin();
+}
+
+/**
+ \returns an iterator to the end of the list of children of the TOC item
+ */
+toc_item::iterator toc_item::children_end() const
+{
+    return d->children.end();
+}