From eb14263c480ea37c306a9ae6a7fda64875cfe418 Mon Sep 17 00:00:00 2001
From: David Faure <faure@kde.org>
Date: Fri, 20 Jul 2012 12:09:04 +0200
Subject: Fix bug 303375 - Dots in directory names treated as file extension.

Patch by Emmanuel Pescosta <emmanuelpescosta099@gmail.com>

BUG: 303375
REVIEW: 105575
FIXED-IN: 4.9.0
---
 src/kitemviews/kfileitemlistwidget.cpp | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'src/kitemviews/kfileitemlistwidget.cpp')

diff --git a/src/kitemviews/kfileitemlistwidget.cpp b/src/kitemviews/kfileitemlistwidget.cpp
index c99da383f..3a7724134 100644
--- a/src/kitemviews/kfileitemlistwidget.cpp
+++ b/src/kitemviews/kfileitemlistwidget.cpp
@@ -19,6 +19,7 @@
 
 #include "kfileitemlistwidget.h"
 
+#include <kmimetype.h>
 #include <KDebug>
 #include <KGlobal>
 #include <KLocale>
@@ -101,4 +102,34 @@ QFont KFileItemListWidget::customizedFont(const QFont& baseFont) const
     return font;
 }
 
+int KFileItemListWidget::selectionLength(const QString& text) const
+{
+    // Select the text without MIME-type extension
+    int selectionLength = text.length();
+
+    // If item is a directory, use the whole text length for
+    // selection (ignore all points)
+    if(data().value("isDir").toBool()) {
+        return selectionLength;
+    }
+
+    const QString extension = KMimeType::extractKnownExtension(text);
+    if (extension.isEmpty()) {
+        // For an unknown extension just exclude the extension after
+        // the last point. This does not work for multiple extensions like
+        // *.tar.gz but usually this is anyhow a known extension.
+        selectionLength = text.lastIndexOf(QLatin1Char('.'));
+
+        // If no point could be found, use whole text length for selection.
+        if (selectionLength < 1) {
+            selectionLength = text.length();
+        }
+
+    } else {
+        selectionLength -= extension.length() + 1;
+    }
+
+    return selectionLength;
+}
+
 #include "kfileitemlistwidget.moc"
-- 
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