From 1111d9fc2c11a351e3011d692293fa45eb9a5d86 Mon Sep 17 00:00:00 2001
From: Aqua-sama <aqua@iserlohn-fortress.net>
Date: Sun, 31 Dec 2017 11:28:08 +0100
Subject: UrlCompleter searches the bookmarks tree (folder href)

---
 src/lib/bookmarks/xbel.cpp          |  7 ++++++-
 src/lib/navigation/navigation.qbs   |  2 ++
 src/lib/navigation/urlcompleter.cpp | 26 ++++++++++++++++++++++++++
 src/lib/navigation/urlcompleter.h   | 25 +++++++++++++++++++++++++
 src/lib/navigation/urllineedit.cpp  |  5 +----
 src/lib/navigation/urllineedit.h    |  4 +++-
 6 files changed, 63 insertions(+), 6 deletions(-)
 create mode 100644 src/lib/navigation/urlcompleter.cpp
 create mode 100644 src/lib/navigation/urlcompleter.h

(limited to 'src/lib')

diff --git a/src/lib/bookmarks/xbel.cpp b/src/lib/bookmarks/xbel.cpp
index 55392a1..523ed99 100644
--- a/src/lib/bookmarks/xbel.cpp
+++ b/src/lib/bookmarks/xbel.cpp
@@ -88,7 +88,9 @@ void Xbel::readChildElements(QTreeWidgetItem *parentItem)
         if(xmlReader.name() == "title") {
             readTitle(parentItem);
         } else if(xmlReader.name() == "folder") {
-            readChildElements(addFolder(parentItem));
+            QTreeWidgetItem *item = addFolder(parentItem);
+            item->setText(1, xmlReader.attributes().value("href").toString());
+            readChildElements(item);
         } else if(xmlReader.name() == "bookmark") {
             QTreeWidgetItem *item = addBookmark(parentItem);
             item->setText(1, xmlReader.attributes().value("href").toString());
@@ -169,6 +171,9 @@ void Xbel::writeItem(QTreeWidgetItem *item)
     QString tagName = item->data(0, Qt::UserRole).toString();
     if (tagName == "folder") {
         xmlWriter.writeStartElement(tagName);
+        if(!item->text(1).isEmpty()) {
+            xmlWriter.writeAttribute("href", item->text(1));
+        }
         xmlWriter.writeAttribute("folded", treeWidget->isItemExpanded(item) ? "no" : "yes");
         xmlWriter.writeTextElement("title", item->text(0));
         for (int i = 0; i < item->childCount(); ++i) {
diff --git a/src/lib/navigation/navigation.qbs b/src/lib/navigation/navigation.qbs
index a58f86d..7719fbc 100644
--- a/src/lib/navigation/navigation.qbs
+++ b/src/lib/navigation/navigation.qbs
@@ -17,6 +17,8 @@ Project {
         files: [
             "navigationbutton.cpp",
             "navigationbutton.h",
+            "urlcompleter.cpp",
+            "urlcompleter.h",
             "urllineedit.cpp",
             "urllineedit.h",
         ]
diff --git a/src/lib/navigation/urlcompleter.cpp b/src/lib/navigation/urlcompleter.cpp
new file mode 100644
index 0000000..bbde297
--- /dev/null
+++ b/src/lib/navigation/urlcompleter.cpp
@@ -0,0 +1,26 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "urlcompleter.h"
+
+UrlCompleter::UrlCompleter(QAbstractItemModel *model, QObject *parent) :
+    QCompleter(model, parent)
+{
+    setCompletionMode(QCompleter::PopupCompletion);
+    setFilterMode(Qt::MatchContains);
+}
+
+QStringList UrlCompleter::splitPath(const QString &path) const
+{
+    return path.split('.');
+}
+
+QString UrlCompleter::pathFromIndex(const QModelIndex &index) const
+{
+    return model()->data(index, completionRole()).toString();
+}
diff --git a/src/lib/navigation/urlcompleter.h b/src/lib/navigation/urlcompleter.h
new file mode 100644
index 0000000..f2c52ff
--- /dev/null
+++ b/src/lib/navigation/urlcompleter.h
@@ -0,0 +1,25 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: git://neueland.iserlohn-fortress.net/smolbote.git
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#ifndef URLCOMPLETER_H
+#define URLCOMPLETER_H
+
+#include <QCompleter>
+
+class UrlCompleter : public QCompleter
+{
+    Q_OBJECT
+public:
+    explicit UrlCompleter(QAbstractItemModel *model, QObject *parent = nullptr);
+
+protected:
+    QStringList splitPath(const QString &path) const override;
+    QString pathFromIndex(const QModelIndex &index) const override;
+};
+
+#endif // URLCOMPLETER_H
diff --git a/src/lib/navigation/urllineedit.cpp b/src/lib/navigation/urllineedit.cpp
index c9f11c6..4dc6b39 100644
--- a/src/lib/navigation/urllineedit.cpp
+++ b/src/lib/navigation/urllineedit.cpp
@@ -83,11 +83,8 @@ QAction *UrlLineEdit::pageAction()
 void UrlLineEdit::setCompleterModel(QAbstractItemModel *model)
 {
     Q_CHECK_PTR(model);
-    QCompleter *m_completer = new QCompleter(this);
-    m_completer->setCompletionMode(QCompleter::PopupCompletion);
-    m_completer->setModel(model);
+    m_completer = new UrlCompleter(model, this);
     m_completer->setCompletionColumn(1);
-
     this->setCompleter(m_completer);
 }
 
diff --git a/src/lib/navigation/urllineedit.h b/src/lib/navigation/urllineedit.h
index 9dd73ab..46366a7 100644
--- a/src/lib/navigation/urllineedit.h
+++ b/src/lib/navigation/urllineedit.h
@@ -13,6 +13,8 @@
 #include <QTextLayout>
 #include <QAction>
 
+#include "urlcompleter.h"
+
 class QAbstractItemModel;
 class QMenu;
 class QLabel;
@@ -51,7 +53,7 @@ private:
     QMenu *m_sslMenu;
     QLabel *m_sslLabel;
 
-    QCompleter *m_completer;
+    UrlCompleter *m_completer;
 };
 
 #endif // URLLINEEDIT_H
-- 
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