From 3ed265b387092e2f112ea1c9933501b3bf64d551 Mon Sep 17 00:00:00 2001
From: Furkan Uzumcu <furkanuzumcu@gmail.com>
Date: Sun, 18 Sep 2011 23:32:47 +0200
Subject: Change "Paste & Go" action's text to "Paste & Search" if the content
 of the clipboard is not an URL

REVIEW: 102441
REVIEWED-BY: adjam
---
 src/urlbar/urlbar.cpp | 33 +++++++++++++++++++++++++++++++--
 src/urlbar/urlbar.h   |  2 ++
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/src/urlbar/urlbar.cpp b/src/urlbar/urlbar.cpp
index e3f216d8..04e48d1b 100644
--- a/src/urlbar/urlbar.cpp
+++ b/src/urlbar/urlbar.cpp
@@ -46,6 +46,7 @@
 #include "bookmarkwidget.h"
 #include "iconmanager.h"
 #include "favoritewidget.h"
+#include "searchengine.h"
 
 // KDE Includes
 #include <KCompletionBox>
@@ -482,8 +483,17 @@ void UrlBar::contextMenuEvent(QContextMenuEvent* event)
     menu.addAction(a);
 
     // Paste & Go
-    a = new KAction(i18n("Paste && Go"), this);
-    connect(a, SIGNAL(triggered(bool)), this, SLOT(pasteAndGo()));
+    const QString clipboardText = rApp->clipboard()->text();
+    if (isValidURL(clipboardText) || clipboardText.isEmpty())
+    {
+        a = new KAction(i18n("Paste && Go"), this);
+        connect(a, SIGNAL(triggered(bool)), this, SLOT(pasteAndGo()));
+    }
+    else
+    {
+        a = new KAction(i18n("Paste && Search"), this);
+        connect(a, SIGNAL(triggered(bool)), this, SLOT(pasteAndSearch()));
+    }
     a->setEnabled(clipboardFilled);
     menu.addAction(a);
 
@@ -504,6 +514,17 @@ void UrlBar::contextMenuEvent(QContextMenuEvent* event)
 }
 
 
+bool UrlBar::isValidURL(QString url)
+{
+    bool isValid = false;
+    if (url.startsWith("http://") || url.startsWith("https://") || url.startsWith("ftp://"))
+        url = url.remove(QRegExp("(http|https|ftp)://"));
+    if (url.contains('.') && url.indexOf('.') > 0 && url.indexOf('.') < url.length() && !url.trimmed().contains(" ") && QUrl::fromUserInput(url).isValid())
+        isValid = true;
+    return isValid;
+}
+
+
 IconButton *UrlBar::addRightIcon(UrlBar::icon ic)
 {
     IconButton *rightIcon = new IconButton(this);
@@ -696,6 +717,14 @@ void UrlBar::pasteAndGo()
 }
 
 
+void UrlBar::pasteAndSearch()
+{
+    KService::Ptr defaultEngine = SearchEngine::defaultEngine();
+    if (defaultEngine)
+        activated(KUrl(SearchEngine::buildQuery(defaultEngine, rApp->clipboard()->text())));
+}
+
+
 void UrlBar::delSlot()
 {
     del();
diff --git a/src/urlbar/urlbar.h b/src/urlbar/urlbar.h
index 7059725b..a9ce301d 100644
--- a/src/urlbar/urlbar.h
+++ b/src/urlbar/urlbar.h
@@ -116,7 +116,9 @@ private Q_SLOTS:
     void refreshFavicon();
 
     void pasteAndGo();
+    void pasteAndSearch();
     void delSlot();
+    bool isValidURL(QString url);
 
 protected:
     void paintEvent(QPaintEvent *event);
-- 
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