[LocationCompleter] Support Ctrl / Shift activation of items

Ctrl activation: Opens url in new tab
Shift activation: Opens url in new window
Closes #1245

Bookmarks: Update visit count also from location completer
BookmarkItem: Added new method updateVisitCount

src/lib/bookmarks/bookmarkitem.cpp

@@ -142,6 +142,11 @@ void BookmarkItem::setVisitCount(int count)
     m_visitCount = count;
 }
 
+void BookmarkItem::updateVisitCount()
+{
+    m_visitCount++;
+}
+
 bool BookmarkItem::isExpanded() const
 {
     return m_type == Root ? true : m_expanded;

src/lib/bookmarks/bookmarkitem.h

@@ -68,6 +68,9 @@ public:
     int visitCount() const;
     void setVisitCount(int count);
 
+    // Increments visitCount() (may also update last load time when implemented)
+    void updateVisitCount();
+
     // Expanded state in Manager
     bool isExpanded() const;
     void setExpanded(bool expanded);

src/lib/bookmarks/bookmarkstools.cpp

@@ -227,7 +227,7 @@ void BookmarksTools::openBookmark(BrowserWindow* window, BookmarkItem* item)
         openFolderInTabs(window, item);
     }
     else if (item->isUrl()) {
-        item->setVisitCount(item->visitCount() + 1);
+        item->updateVisitCount();
         window->loadAddress(item->url());
     }
 }
@@ -244,7 +244,7 @@ void BookmarksTools::openBookmarkInNewTab(BrowserWindow* window, BookmarkItem* i
         openFolderInTabs(window, item);
     }
     else if (item->isUrl()) {
-        item->setVisitCount(item->visitCount() + 1);
+        item->updateVisitCount();
         window->tabWidget()->addView(item->url(), item->title(), qzSettings->newTabPosition);
     }
 }
@@ -255,7 +255,7 @@ void BookmarksTools::openBookmarkInNewWindow(BookmarkItem* item)
         return;
     }
 
-    item->setVisitCount(item->visitCount() + 1);
+    item->updateVisitCount();
     mApp->makeNewWindow(Qz::BW_NewWindow, item->url());
 }
 
@@ -265,7 +265,7 @@ void BookmarksTools::openBookmarkInNewPrivateWindow(BookmarkItem* item)
         return;
     }
 
-    item->setVisitCount(item->visitCount() + 1);
+    item->updateVisitCount();
     mApp->startPrivateBrowsing(item->url());
 }
 

src/lib/navigation/completer/locationcompleter.cpp

@@ -18,8 +18,14 @@
 #include "locationcompleter.h"
 #include "locationcompletermodel.h"
 #include "locationcompleterview.h"
-#include "locationcompleterdelegate.h"
 #include "locationbar.h"
+#include "mainapplication.h"
+#include "browserwindow.h"
+#include "tabbedwebview.h"
+#include "tabwidget.h"
+#include "history.h"
+#include "bookmarks.h"
+#include "bookmarkitem.h"
 #include "qzsettings.h"
 
 LocationCompleterView* LocationCompleter::s_view = 0;
@@ -27,19 +33,22 @@ LocationCompleterModel* LocationCompleter::s_model = 0;
 
 LocationCompleter::LocationCompleter(QObject* parent)
     : QObject(parent)
+    , m_window(0)
     , m_locationBar(0)
-    , m_ignoreCurrentChangedSignal(false)
     , m_showingMostVisited(false)
 {
     if (!s_view) {
         s_model = new LocationCompleterModel;
         s_view = new LocationCompleterView;
-
         s_view->setModel(s_model);
-        s_view->setItemDelegate(new LocationCompleterDelegate(s_view));
     }
 }
 
+void LocationCompleter::setMainWindow(BrowserWindow* window)
+{
+    m_window = window;
+}
+
 void LocationCompleter::setLocationBar(LocationBar* locationBar)
 {
     m_locationBar = locationBar;
@@ -50,16 +59,11 @@ QString LocationCompleter::domainCompletion() const
     return qzSettings->useInlineCompletion ? m_completedDomain : QString();
 }
 
-bool LocationCompleter::showingMostVisited() const
+bool LocationCompleter::isShowingMostVisited() const
 {
     return m_showingMostVisited;
 }
 
-bool LocationCompleter::isPopupSelected() const
-{
-    return s_view->currentIndex().isValid();
-}
-
 bool LocationCompleter::isPopupVisible() const
 {
     return s_view->isVisible();
@@ -91,10 +95,6 @@ void LocationCompleter::showMostVisited()
 
 void LocationCompleter::currentChanged(const QModelIndex &index)
 {
-    if (m_ignoreCurrentChangedSignal) {
-        return;
-    }
-
     QString completion = index.data().toString();
 
     if (completion.isEmpty()) {
@@ -106,14 +106,106 @@ void LocationCompleter::currentChanged(const QModelIndex &index)
 
 void LocationCompleter::slotPopupClosed()
 {
-    disconnect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
-    disconnect(s_view, SIGNAL(clicked(QModelIndex)), this, SIGNAL(completionActivated()));
     disconnect(s_view, SIGNAL(closed()), this, SLOT(slotPopupClosed()));
-    disconnect(s_view, SIGNAL(aboutToActivateTab(TabPosition)), m_locationBar, SLOT(clear()));
+    disconnect(s_view, SIGNAL(indexActivated(QModelIndex)), this, SLOT(indexActivated(QModelIndex)));
+    disconnect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
+    disconnect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
+    disconnect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
+    disconnect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
 
     emit popupClosed();
 }
 
+void LocationCompleter::indexActivated(const QModelIndex &index)
+{
+    Q_ASSERT(index.isValid());
+
+    const QUrl url = index.data(LocationCompleterModel::UrlRole).toUrl();
+    const int tabPos = index.data(LocationCompleterModel::TabPositionTabRole).toInt();
+
+    // Switch to tab with simple index activation
+    if (tabPos > -1) {
+        BrowserWindow* window = static_cast<BrowserWindow*>(index.data(LocationCompleterModel::TabPositionWindowRole).value<void*>());
+        Q_ASSERT(window);
+        switchToTab(window, tabPos);
+        return;
+    }
+
+    if (index.data(LocationCompleterModel::BookmarkRole).toBool()) {
+        BookmarkItem* bookmark = static_cast<BookmarkItem*>(index.data(LocationCompleterModel::BookmarkItemRole).value<void*>());
+        bookmark->updateVisitCount();
+    }
+
+    loadUrl(url);
+}
+
+void LocationCompleter::indexCtrlActivated(const QModelIndex &index)
+{
+    Q_ASSERT(index.isValid());
+    Q_ASSERT(m_window);
+
+    if (index.data(LocationCompleterModel::BookmarkRole).toBool()) {
+        BookmarkItem* bookmark = static_cast<BookmarkItem*>(index.data(LocationCompleterModel::BookmarkItemRole).value<void*>());
+        bookmark->updateVisitCount();
+    }
+
+    const QUrl url = index.data(LocationCompleterModel::UrlRole).toUrl();
+    const QString title = index.data(LocationCompleterModel::TitleRole).toString();
+
+    closePopup();
+
+    // Clear locationbar
+    emit clearCompletion();
+
+    // Open url in new tab
+    m_window->tabWidget()->addView(url, title, Qz::NT_CleanSelectedTab);
+}
+
+void LocationCompleter::indexShiftActivated(const QModelIndex &index)
+{
+    Q_ASSERT(index.isValid());
+
+    if (index.data(LocationCompleterModel::BookmarkRole).toBool()) {
+        BookmarkItem* bookmark = static_cast<BookmarkItem*>(index.data(LocationCompleterModel::BookmarkItemRole).value<void*>());
+        bookmark->updateVisitCount();
+    }
+
+    const QUrl url = index.data(LocationCompleterModel::UrlRole).toUrl();
+    const int tabPos = index.data(LocationCompleterModel::TabPositionTabRole).toInt();
+
+    // Load url (instead of switching to tab) with shift activation
+    if (tabPos > -1) {
+        loadUrl(url);
+        return;
+    }
+
+    closePopup();
+
+    // Clear locationbar
+    emit clearCompletion();
+
+    // Open new window
+    mApp->makeNewWindow(Qz::BW_NewWindow, url);
+}
+
+void LocationCompleter::indexDeleteRequested(const QModelIndex &index)
+{
+    if (!index.isValid()) {
+        return;
+    }
+
+    if (index.data(LocationCompleterModel::BookmarkRole).toBool()) {
+        BookmarkItem* bookmark = static_cast<BookmarkItem*>(index.data(LocationCompleterModel::BookmarkItemRole).value<void*>());
+        mApp->bookmarks()->removeBookmark(bookmark);
+    }
+    else {
+        int id = index.data(LocationCompleterModel::IdRole).toInt();
+        mApp->history()->deleteHistoryEntry(id);
+    }
+
+    s_model->removeRow(index.row(), index.parent());
+}
+
 QString LocationCompleter::createDomainCompletionString(const QString &text)
 {
     QString completion = s_model->completeDomain(text);
@@ -129,6 +221,40 @@ QString LocationCompleter::createDomainCompletionString(const QString &text)
     return completion.mid(text.size());
 }
 
+void LocationCompleter::switchToTab(BrowserWindow* window, int tab)
+{
+    Q_ASSERT(window);
+    Q_ASSERT(tab >= 0);
+
+    closePopup();
+
+    // Clear locationbar
+    emit clearCompletion();
+
+    TabWidget* tabWidget = window->tabWidget();
+
+    if (window->isActiveWindow() || tabWidget->currentIndex() != tab) {
+        tabWidget->setCurrentIndex(tab);
+        window->show();
+        window->activateWindow();
+        window->raise();
+    }
+    else {
+        window->weView()->setFocus();
+    }
+}
+
+void LocationCompleter::loadUrl(const QUrl &url)
+{
+    closePopup();
+
+    // Show url in locationbar
+    emit showCompletion(url.toEncoded());
+
+    // Load url
+    emit loadCompletion();
+}
+
 void LocationCompleter::showPopup()
 {
     Q_ASSERT(m_locationBar);
@@ -146,13 +272,16 @@ void LocationCompleter::showPopup()
     QRect popupRect(m_locationBar->mapToGlobal(m_locationBar->pos()), m_locationBar->size());
     popupRect.setY(popupRect.bottom());
 
-    s_view->setFocusProxy(m_locationBar);
     s_view->setGeometry(popupRect);
+    s_view->setFocusProxy(m_locationBar);
+    s_view->setCurrentIndex(QModelIndex());
 
-    connect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
-    connect(s_view, SIGNAL(clicked(QModelIndex)), this, SIGNAL(completionActivated()));
     connect(s_view, SIGNAL(closed()), this, SLOT(slotPopupClosed()));
-    connect(s_view, SIGNAL(aboutToActivateTab(TabPosition)), m_locationBar, SLOT(clear()));
+    connect(s_view, SIGNAL(indexActivated(QModelIndex)), this, SLOT(indexActivated(QModelIndex)));
+    connect(s_view, SIGNAL(indexCtrlActivated(QModelIndex)), this, SLOT(indexCtrlActivated(QModelIndex)));
+    connect(s_view, SIGNAL(indexShiftActivated(QModelIndex)), this, SLOT(indexShiftActivated(QModelIndex)));
+    connect(s_view, SIGNAL(indexDeleteRequested(QModelIndex)), this, SLOT(indexDeleteRequested(QModelIndex)));
+    connect(s_view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged(QModelIndex)));
 
     adjustPopupSize();
 }
@@ -160,14 +289,9 @@ void LocationCompleter::showPopup()
 void LocationCompleter::adjustPopupSize()
 {
     const int maxItemsCount = 6;
-
+    const int popupHeight = s_view->sizeHintForRow(0) * qMin(maxItemsCount, s_model->rowCount()) + 2 * s_view->frameWidth();
-    int popupHeight = s_view->sizeHintForRow(0) * qMin(maxItemsCount, s_model->rowCount());
-    popupHeight += 2 * s_view->frameWidth();
 
     s_view->resize(s_view->width(), popupHeight);
-    m_ignoreCurrentChangedSignal = true;
-    s_view->setCurrentIndex(QModelIndex());
-    m_ignoreCurrentChangedSignal = false;
     s_view->show();
 
     m_originalText = m_locationBar->text();

src/lib/navigation/completer/locationcompleter.h

@@ -22,11 +22,13 @@
 
 #include "qzcommon.h"
 
+class QUrl;
 class QModelIndex;
 
+class LocationBar;
+class BrowserWindow;
 class LocationCompleterModel;
 class LocationCompleterView;
-class LocationBar;
 
 class QUPZILLA_EXPORT LocationCompleter : public QObject
 {
@@ -34,17 +36,20 @@ class QUPZILLA_EXPORT LocationCompleter : public QObject
 public:
     explicit LocationCompleter(QObject* parent = 0);
 
+    void setMainWindow(BrowserWindow* window);
     void setLocationBar(LocationBar* locationBar);
 
     QString domainCompletion() const;
-    bool showingMostVisited() const;
+    bool isShowingMostVisited() const;
-    bool isPopupSelected() const;
+
     bool isPopupVisible() const;
     void closePopup();
 
 signals:
-    void showCompletion(const QString &);
+    void showCompletion(const QString &completion);
-    void completionActivated();
+    void loadCompletion();
+    void clearCompletion();
+
     void popupClosed();
 
 public slots:
@@ -55,16 +60,23 @@ private slots:
     void currentChanged(const QModelIndex &index);
     void slotPopupClosed();
 
+    void indexActivated(const QModelIndex &index);
+    void indexCtrlActivated(const QModelIndex &index);
+    void indexShiftActivated(const QModelIndex &index);
+    void indexDeleteRequested(const QModelIndex &index);
+
 private:
     QString createDomainCompletionString(const QString &text);
+    void switchToTab(BrowserWindow* window, int tab);
+    void loadUrl(const QUrl &url);
 
     void showPopup();
     void adjustPopupSize();
 
+    BrowserWindow* m_window;
     LocationBar* m_locationBar;
     QString m_originalText;
     QString m_completedDomain;
-    bool m_ignoreCurrentChangedSignal;
     bool m_showingMostVisited;
 
     static LocationCompleterView* s_view;

src/lib/navigation/completer/locationcompleterdelegate.cpp

@@ -19,6 +19,7 @@
 #include "locationcompleterview.h"
 #include "locationcompletermodel.h"
 #include "iconprovider.h"
+#include "qzsettings.h"
 
 #include <QPainter>
 #include <QApplication>
@@ -86,7 +87,6 @@ void LocationCompleterDelegate::paint(QPainter* painter, const QStyleOptionViewI
     if (index.data(LocationCompleterModel::BookmarkRole).toBool()) {
         const QPixmap starPixmap = qIconProvider->bookmarkIcon();
         QSize starSize = starPixmap.size();
-        //new
         starPixmapWidth = starSize.width();
         QPoint pos(rightPosition - starPixmapWidth, opt.rect.top() + m_padding);
         QRect starRect(pos, starSize);
@@ -109,9 +109,11 @@ void LocationCompleterDelegate::paint(QPainter* painter, const QStyleOptionViewI
     const int infoYPos = titleRect.bottom() + opt.fontMetrics.leading() + 2;
     QRect linkRect(titleRect.x(), infoYPos, titleRect.width(), opt.fontMetrics.height());
     const QByteArray linkArray = index.data(Qt::DisplayRole).toByteArray();
+
     // Let's assume that more than 500 characters won't fit in line on any display...
     // Fixes performance when trying to get elidedText for a really long
     // (length() > 1000000) urls - data: urls can get that long
+
     QString link;
     if (!linkArray.startsWith("data") && !linkArray.startsWith("javascript")) {
         link = QString::fromUtf8(QByteArray::fromPercentEncoding(linkArray)).left(500);
@@ -122,8 +124,11 @@ void LocationCompleterDelegate::paint(QPainter* painter, const QStyleOptionViewI
 
     link = opt.fontMetrics.elidedText(link, Qt::ElideRight, linkRect.width());
     painter->setFont(opt.font);
-    TabPosition pos = index.data(LocationCompleterModel::TabPositionRole).value<TabPosition>();
+
-    if (m_drawSwitchToTab && pos.windowIndex != -1) {
+    // Draw url (or switch to tab)
+    int tabPos = index.data(LocationCompleterModel::TabPositionTabRole).toInt();
+
+    if (drawSwitchToTab() && tabPos != -1) {
         const QIcon tabIcon = QIcon(":icons/menu/tab.png");
         QRect iconRect(linkRect);
         iconRect.setWidth(m_padding + 16 + m_padding);
@@ -144,6 +149,53 @@ void LocationCompleterDelegate::paint(QPainter* painter, const QStyleOptionViewI
     }
 }
 
+QSize LocationCompleterDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+    Q_UNUSED(index)
+
+    if (!m_rowHeight) {
+        QStyleOptionViewItemV4 opt(option);
+        initStyleOption(&opt, index);
+
+        const QWidget* w = opt.widget;
+        const QStyle* style = w ? w->style() : QApplication::style();
+        const int padding = style->pixelMetric(QStyle::PM_FocusFrameHMargin, 0) + 1;
+
+        QFont titleFont = opt.font;
+        titleFont.setPointSize(titleFont.pointSize() + 1);
+
+        m_padding = padding > 3 ? padding : 3;
+
+        const QFontMetrics titleMetrics(titleFont);
+
+        // 2 px bigger space between title and link because of underlining
+        m_rowHeight = 2 * m_padding + opt.fontMetrics.leading() + opt.fontMetrics.height() + titleMetrics.height() + 2;
+    }
+
+    return QSize(200, m_rowHeight);
+}
+
+void LocationCompleterDelegate::setShowSwitchToTab(bool enable)
+{
+    m_drawSwitchToTab = enable;
+}
+
+bool LocationCompleterDelegate::drawSwitchToTab() const
+{
+    return qzSettings->showSwitchTab && m_drawSwitchToTab;
+}
+
+QRect LocationCompleterDelegate::adjustRect(const QRect &original, const QRect &created) const
+{
+    if (created.left() + created.width() >= original.right()) {
+        QRect nRect = created;
+        nRect.setWidth(original.right() - created.left());
+        return nRect;
+    }
+
+    return created;
+}
+
 static bool sizeBiggerThan(const QString &s1, const QString &s2)
 {
     return s1.size() > s2.size();
@@ -280,47 +332,3 @@ void LocationCompleterDelegate::drawTextLine(const QRect &rect, QString text, QP
         style->drawItemText(painter, rect, Qt::TextSingleLine | alignment, option.palette, true, text, role);
     }
 }
-
-QRect LocationCompleterDelegate::adjustRect(const QRect &original, const QRect &created) const
-{
-    if (created.left() + created.width() >= original.right()) {
-        QRect nRect = created;
-        nRect.setWidth(original.right() - created.left());
-
-        return nRect;
-    }
-
-    return created;
-}
-
-QSize LocationCompleterDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
-{
-    Q_UNUSED(index)
-
-    if (!m_rowHeight) {
-        QStyleOptionViewItemV4 opt(option);
-        initStyleOption(&opt, index);
-
-        const QWidget* w = opt.widget;
-        const QStyle* style = w ? w->style() : QApplication::style();
-        const int padding = style->pixelMetric(QStyle::PM_FocusFrameHMargin, 0) + 1;
-
-        QFont titleFont = opt.font;
-        titleFont.setPointSize(titleFont.pointSize() + 1);
-
-        m_padding = padding > 3 ? padding : 3;
-
-        const QFontMetrics titleMetrics(titleFont);
-
-        // 2 px bigger space between title and link because of underlining
-        m_rowHeight = 2 * m_padding + opt.fontMetrics.leading() + opt.fontMetrics.height() + titleMetrics.height() + 2;
-    }
-
-    return QSize(200, m_rowHeight);
-}
-
-void LocationCompleterDelegate::drawSwitchToTab(bool enable)
-{
-    m_drawSwitchToTab = enable;
-}
-

src/lib/navigation/completer/locationcompleterdelegate.h

@@ -32,9 +32,12 @@ public:
     void paint(QPainter* painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
     QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
 
-    void drawSwitchToTab(bool enable);
+    void setShowSwitchToTab(bool enable);
 
 private:
+    bool drawSwitchToTab() const;
+    QRect adjustRect(const QRect &original, const QRect &created) const;
+
     void drawHighlightedTextLine(const QRect &rect, const QString &text, const QString &searchText,
                                  QPainter* painter, const QStyle* style, const QStyleOptionViewItemV4 &option,
                                  const QPalette::ColorRole &role) const;
@@ -43,8 +46,6 @@ private:
                       const QStyle* style, const QStyleOptionViewItemV4 &option,
                       const QPalette::ColorRole &role) const;
 
-    inline QRect adjustRect(const QRect &original, const QRect &created) const;
-
     mutable int m_rowHeight;
     mutable int m_padding;
     bool m_drawSwitchToTab;

src/lib/navigation/completer/locationcompletermodel.cpp

@@ -77,13 +77,12 @@ void LocationCompleterModel::refreshCompletions(const QString &string)
             item->setText(bookmark->url().toEncoded());
             item->setData(-1, IdRole);
             item->setData(bookmark->title(), TitleRole);
+            item->setData(bookmark->url(), UrlRole);
             item->setData(bookmark->visitCount(), CountRole);
             item->setData(QVariant(true), BookmarkRole);
+            item->setData(QVariant::fromValue<void*>(static_cast<void*>(bookmark)), BookmarkItemRole);
             item->setData(string, SearchStringRole);
-
+            setTabPosition(item);
-            if (qzSettings->showSwitchTab) {
-                item->setData(QVariant::fromValue<TabPosition>(tabPositionForUrl(bookmark->url())), TabPositionRole);
-            }
 
             urlList.append(bookmark->url());
             itemList.append(item);
@@ -107,12 +106,11 @@ void LocationCompleterModel::refreshCompletions(const QString &string)
             item->setText(url.toEncoded());
             item->setData(query.value(0), IdRole);
             item->setData(query.value(2), TitleRole);
+            item->setData(url, UrlRole);
             item->setData(query.value(3), CountRole);
             item->setData(QVariant(false), BookmarkRole);
             item->setData(string, SearchStringRole);
-            if (qzSettings->showSwitchTab) {
+            setTabPosition(item);
-                item->setData(QVariant::fromValue<TabPosition>(tabPositionForUrl(url)), TabPositionRole);
-            }
 
             itemList.append(item);
         }
@@ -139,10 +137,9 @@ void LocationCompleterModel::showMostVisited()
         item->setText(url.toEncoded());
         item->setData(query.value(0), IdRole);
         item->setData(query.value(2), TitleRole);
+        item->setData(url, UrlRole);
         item->setData(QVariant(false), BookmarkRole);
-        if (qzSettings->showSwitchTab) {
+        setTabPosition(item);
-            item->setData(QVariant::fromValue<TabPosition>(tabPositionForUrl(url)), TabPositionRole);
-        }
 
         appendRow(item);
     }
@@ -191,7 +188,7 @@ QString LocationCompleterModel::completeDomain(const QString &text)
     return sqlQuery.value(0).toUrl().host();
 }
 
-QSqlQuery LocationCompleterModel::createQuery(const QString &searchString, int limit, bool exactMatch)
+QSqlQuery LocationCompleterModel::createQuery(const QString &searchString, int limit, bool exactMatch) const
 {
     QStringList searchList;
     QString query = QLatin1String("SELECT id, url, title, count FROM history WHERE ");
@@ -231,42 +228,40 @@ QSqlQuery LocationCompleterModel::createQuery(const QString &searchString, int l
     return sqlQuery;
 }
 
-TabPosition LocationCompleterModel::tabPositionForUrl(const QUrl &url) const
+void LocationCompleterModel::setTabPosition(QStandardItem* item) const
 {
-    return tabPositionForEncodedUrl(url.toEncoded());
+    Q_ASSERT(item);
-}
 
-TabPosition LocationCompleterModel::tabPositionForEncodedUrl(const QString &encodedUrl) const
-{
-    QList<BrowserWindow*> windows = mApp->mainWindows();
-    int currentWindowIdx = windows.indexOf(mApp->getWindow());
-    windows.prepend(mApp->getWindow());
-    for (int win = 0; win < windows.count(); ++win) {
-        BrowserWindow* mainWin = windows.at(win);
-        QList<WebTab*> tabs = mainWin->tabWidget()->allTabs();
-        for (int tab = 0; tab < tabs.count(); ++tab) {
-            if (tabs[tab]->url().toEncoded() == encodedUrl) {
-                TabPosition pos;
-                pos.windowIndex = win == 0 ? currentWindowIdx : win - 1;
-                pos.tabIndex = tab;
-                return pos;
-            }
-        }
-    }
-    return TabPosition();
-}
-
-void LocationCompleterModel::refreshTabPositions()
-{
     if (!qzSettings->showSwitchTab) {
         return;
     }
 
-    for (int row = 0; row < rowCount(); ++row) {
+    const QUrl url = item->data(UrlRole).toUrl();
-        QStandardItem* aItem = item(row);
+    const QList<BrowserWindow*> windows = mApp->mainWindows();
-        if (!aItem) {
+
-            continue;
+    foreach (BrowserWindow* window, windows) {
+        QList<WebTab*> tabs = window->tabWidget()->allTabs();
+        for (int i = 0; i < tabs.count(); ++i) {
+            WebTab* tab = tabs.at(i);
+            if (tab->url() == url) {
+                item->setData(QVariant::fromValue<void*>(static_cast<void*>(window)), TabPositionWindowRole);
+                item->setData(i, TabPositionTabRole);
+                return;
+            }
+        }
+    }
+
+    // Tab wasn't found
+    item->setData(QVariant::fromValue<void*>(static_cast<void*>(0)), TabPositionWindowRole);
+    item->setData(-1, TabPositionTabRole);
+}
+
+void LocationCompleterModel::refreshTabPositions() const
+{
+    for (int row = 0; row < rowCount(); ++row) {
+        QStandardItem* itm = item(row);
+        if (itm) {
+            setTabPosition(itm);
         }
-        aItem->setData(QVariant::fromValue<TabPosition>(tabPositionForEncodedUrl(aItem->text())), TabPositionRole);
     }
 }

src/lib/navigation/completer/locationcompletermodel.h

@@ -25,27 +25,21 @@
 class QSqlQuery;
 class QUrl;
 
-struct TabPosition {
-    int windowIndex;
-    int tabIndex;
-    TabPosition()
-        : windowIndex(-1)
-        , tabIndex(-1)
-    {}
-};
-Q_DECLARE_METATYPE(TabPosition)
-
 class LocationCompleterModel : public QStandardItemModel
 {
 public:
     enum Role {
-        TitleRole = Qt::UserRole + 1,
+        IdRole = Qt::UserRole + 1,
-        BookmarkRole = Qt::UserRole + 2,
+        TitleRole = Qt::UserRole + 2,
-        IdRole = Qt::UserRole + 3,
+        UrlRole = Qt::UserRole + 3,
-        SearchStringRole = Qt::UserRole + 4,
+        CountRole = Qt::UserRole + 4,
-        CountRole = Qt::UserRole + 5,
+        BookmarkRole = Qt::UserRole + 5,
-        TabPositionRole = Qt::UserRole + 6
+        BookmarkItemRole = Qt::UserRole + 6,
+        SearchStringRole = Qt::UserRole + 7,
+        TabPositionWindowRole = Qt::UserRole + 8,
+        TabPositionTabRole = Qt::UserRole + 9
     };
+
     explicit LocationCompleterModel(QObject* parent = 0);
 
     void refreshCompletions(const QString &string);
@@ -61,12 +55,10 @@ private:
         Nothing = 4
     };
 
-    QSqlQuery createQuery(const QString &searchString,
+    QSqlQuery createQuery(const QString &searchString, int limit, bool exactMatch = false) const;
-                          int limit, bool exactMatch = false);
 
-    TabPosition tabPositionForUrl(const QUrl &url) const;
+    void setTabPosition(QStandardItem* item) const;
-    TabPosition tabPositionForEncodedUrl(const QString &encodedUrl) const;
+    void refreshTabPositions() const;
-    void refreshTabPositions();
 
     QString m_lastCompletion;
 };

src/lib/navigation/completer/locationcompleterview.cpp

@@ -18,12 +18,6 @@
 #include "locationcompleterview.h"
 #include "locationcompletermodel.h"
 #include "locationcompleterdelegate.h"
-#include "mainapplication.h"
-#include "browserwindow.h"
-#include "history.h"
-#include "tabwidget.h"
-#include "qzsettings.h"
-#include "tabbedwebview.h"
 
 #include <QKeyEvent>
 #include <QApplication>
@@ -33,6 +27,7 @@
 LocationCompleterView::LocationCompleterView()
     : QListView(0)
     , m_ignoreNextMouseMove(false)
+    , m_buttons(Qt::NoButton)
 {
     setWindowFlags(Qt::Popup);
 
@@ -45,6 +40,9 @@ LocationCompleterView::LocationCompleterView()
 
     setMouseTracking(true);
     installEventFilter(this);
+
+    m_delegate = new LocationCompleterDelegate(this);
+    setItemDelegate(m_delegate);
 }
 
 QPersistentModelIndex LocationCompleterView::hoveredIndex() const
@@ -60,31 +58,39 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
     switch (event->type()) {
     case QEvent::KeyPress: {
         QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
-        QModelIndex curIndex = m_hoveredIndex;
+        Qt::KeyboardModifiers modifiers = keyEvent->modifiers();
+        QModelIndex idx = m_hoveredIndex;
 
-        if ((keyEvent->key() == Qt::Key_Up || keyEvent->key() == Qt::Key_Down)
+        if ((keyEvent->key() == Qt::Key_Up || keyEvent->key() == Qt::Key_Down) && currentIndex() != idx) {
-                && currentIndex() != curIndex) {
+            setCurrentIndex(idx);
-            setCurrentIndex(curIndex);
         }
 
         switch (keyEvent->key()) {
         case Qt::Key_Return:
         case Qt::Key_Enter:
-            if (qzSettings->showSwitchTab && !(keyEvent->modifiers() & Qt::ShiftModifier)) {
+            if (!idx.isValid()) {
-                QModelIndex idx = selectionModel()->currentIndex();
+                break;
-                if (idx.isValid()) {
+            }
-                    TabPosition pos = idx.data(LocationCompleterModel::TabPositionRole).value<TabPosition>();
+
-                    if (pos.windowIndex != -1) {
+            if (modifiers == Qt::NoModifier) {
-                        activateTab(pos);
+                emit indexActivated(idx);
-                        return true;
+                return true;
-                    }
+            }
-                }
+
+            if (modifiers == Qt::ControlModifier) {
+                emit indexCtrlActivated(idx);
+                return true;
+            }
+
+            if (modifiers == Qt::ShiftModifier) {
+                emit indexShiftActivated(idx);
+                return true;
             }
             break;
 
         case Qt::Key_End:
         case Qt::Key_Home:
-            if (keyEvent->modifiers() & Qt::ControlModifier) {
+            if (modifiers & Qt::ControlModifier) {
                 return false;
             }
             break;
@@ -94,7 +100,7 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
             return false;
 
         case Qt::Key_F4:
-            if (keyEvent->modifiers() == Qt::AltModifier)  {
+            if (modifiers == Qt::AltModifier)  {
                 close();
                 return false;
             }
@@ -109,25 +115,25 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
         }
 
         case Qt::Key_Up:
-            if (!curIndex.isValid()) {
+            if (!idx.isValid()) {
                 int rowCount = model()->rowCount();
                 QModelIndex lastIndex = model()->index(rowCount - 1, 0);
                 setCurrentIndex(lastIndex);
                 return true;
             }
-            else if (curIndex.row() == 0) {
+            else if (idx.row() == 0) {
                 setCurrentIndex(QModelIndex());
                 return true;
             }
             return false;
 
         case Qt::Key_Down:
-            if (!curIndex.isValid()) {
+            if (!idx.isValid()) {
                 QModelIndex firstIndex = model()->index(0, 0);
                 setCurrentIndex(firstIndex);
                 return true;
             }
-            else if (curIndex.row() == model()->rowCount() - 1) {
+            else if (idx.row() == model()->rowCount() - 1) {
                 setCurrentIndex(QModelIndex());
                 scrollToTop();
                 return true;
@@ -135,12 +141,8 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
             return false;
 
         case Qt::Key_Delete:
-            if (viewport()->rect().contains(visualRect(curIndex)) &&
+            if (viewport()->rect().contains(visualRect(idx))) {
-                    !curIndex.data(LocationCompleterModel::BookmarkRole).toBool()) {
+                emit indexDeleteRequested(idx);
-                int id = curIndex.data(LocationCompleterModel::IdRole).toInt();
-                model()->removeRow(curIndex.row(), curIndex.parent());
-
-                mApp->history()->deleteHistoryEntry(id);
                 return true;
             }
             break;
@@ -151,8 +153,8 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
 
         case Qt::Key_Shift:
             // don't switch if there is no hovered or selected index to not disturb typing
-            if (qzSettings->showSwitchTab && (selectionModel()->currentIndex().isValid() || m_hoveredIndex.isValid())) {
+            if (idx.isValid() || m_hoveredIndex.isValid()) {
-                static_cast<LocationCompleterDelegate*>(itemDelegate())->drawSwitchToTab(false);
+                m_delegate->setShowSwitchToTab(false);
                 viewport()->update();
                 return true;
             }
@@ -168,17 +170,15 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
 
         switch (keyEvent->key()) {
         case Qt::Key_Shift:
-            if (qzSettings->showSwitchTab) {
+            m_delegate->setShowSwitchToTab(true);
-                static_cast<LocationCompleterDelegate*>(itemDelegate())->drawSwitchToTab(true);
+            viewport()->update();
-                viewport()->update();
+            return true;
-                return true;
-            }
         }
         break;
     }
 
-
     case QEvent::Show:
+        // Don't hover item when showing completer and mouse is currently in rect
         m_ignoreNextMouseMove = true;
         break;
 
@@ -203,14 +203,13 @@ bool LocationCompleterView::eventFilter(QObject* object, QEvent* event)
 
 void LocationCompleterView::close()
 {
-    emit closed();
-    m_hoveredIndex = QPersistentModelIndex();
-
     QListView::hide();
     verticalScrollBar()->setValue(0);
-    if (qzSettings->showSwitchTab) {
+
-        static_cast<LocationCompleterDelegate*>(itemDelegate())->drawSwitchToTab(true);
+    m_hoveredIndex = QPersistentModelIndex();
-    }
+    m_delegate->setShowSwitchToTab(true);
+
+    emit closed();
 }
 
 void LocationCompleterView::currentChanged(const QModelIndex &current, const QModelIndex &previous)
@@ -226,7 +225,6 @@ void LocationCompleterView::mouseMoveEvent(QMouseEvent* event)
 {
     if (m_ignoreNextMouseMove || !isVisible()) {
         m_ignoreNextMouseMove = false;
-
         QListView::mouseMoveEvent(event);
         return;
     }
@@ -245,36 +243,33 @@ void LocationCompleterView::mouseMoveEvent(QMouseEvent* event)
     QListView::mouseMoveEvent(event);
 }
 
-void LocationCompleterView::mouseReleaseEvent(QMouseEvent* event)
+void LocationCompleterView::mousePressEvent(QMouseEvent* event)
 {
-    if (qzSettings->showSwitchTab && !(event->modifiers() & Qt::ShiftModifier) && m_hoveredIndex.isValid()) {
+    m_buttons = event->buttons();
-        TabPosition pos = m_hoveredIndex.data(LocationCompleterModel::TabPositionRole).value<TabPosition>();
+
-        if (pos.windowIndex != -1) {
+    QListView::mousePressEvent(event);
-            event->accept();
-            activateTab(pos);
-        }
-        else {
-            QListView::mouseReleaseEvent(event);
-        }
-    }
-    else {
-        QListView::mouseReleaseEvent(event);
-    }
 }
 
-void LocationCompleterView::activateTab(TabPosition pos)
+void LocationCompleterView::mouseReleaseEvent(QMouseEvent* event)
 {
-    BrowserWindow* win = mApp->mainWindows().at(pos.windowIndex);
+    if (m_hoveredIndex.isValid()) {
-    if (mApp->getWindow() != win || mApp->getWindow()->tabWidget()->currentIndex() != pos.tabIndex) {
+        Qt::KeyboardModifiers modifiers = event->modifiers();
-        emit aboutToActivateTab(pos);
+
-        close();
+        if (m_buttons == Qt::LeftButton && modifiers == Qt::NoModifier) {
-        win->tabWidget()->setCurrentIndex(pos.tabIndex);
+            emit indexActivated(m_hoveredIndex);
-        win->show();
+            return;
-        win->activateWindow();
+        }
-        win->raise();
+
-    }
+        if (m_buttons == Qt::MiddleButton || (m_buttons == Qt::LeftButton && modifiers == Qt::ControlModifier)) {
-    else {
+            emit indexCtrlActivated(m_hoveredIndex);
-        close();
+            return;
-        win->weView()->setFocus();
+        }
+
+        if (m_buttons == Qt::LeftButton && modifiers == Qt::ShiftModifier) {
+            emit indexShiftActivated(m_hoveredIndex);
+            return;
+        }
     }
+
+    QListView::mouseReleaseEvent(event);
 }

src/lib/navigation/completer/locationcompleterview.h

@@ -21,7 +21,8 @@
 #include <QListView>
 
 #include "qzcommon.h"
-#include "locationcompletermodel.h"
+
+class LocationCompleterDelegate;
 
 class QUPZILLA_EXPORT LocationCompleterView : public QListView
 {
@@ -35,23 +36,29 @@ public:
 
 signals:
     void closed();
-    void aboutToActivateTab(TabPosition pos);
+
+    void indexActivated(const QModelIndex &index);
+    void indexCtrlActivated(const QModelIndex &index);
+    void indexShiftActivated(const QModelIndex &index);
+    void indexDeleteRequested(const QModelIndex &index);
 
 public slots:
     void close();
 
 private slots:
     void currentChanged(const QModelIndex &current, const QModelIndex &previous);
-    void activateTab(TabPosition pos);
 
 protected:
     void mouseMoveEvent(QMouseEvent* event);
+    void mousePressEvent(QMouseEvent* event);
     void mouseReleaseEvent(QMouseEvent* event);
 
 private:
     bool m_ignoreNextMouseMove;
 
+    LocationCompleterDelegate* m_delegate;
     QPersistentModelIndex m_hoveredIndex;
+    Qt::MouseButtons m_buttons;
 };
 
 #endif // LOCATIONCOMPLETERVIEW_H

src/lib/navigation/locationbar.cpp

@@ -37,6 +37,7 @@
 #include "qzsettings.h"
 #include "colors.h"
 #include "autofillicon.h"
+#include "completer/locationcompleter.h"
 
 #include <QMimeData>
 #include <QClipboard>
@@ -82,14 +83,17 @@ LocationBar::LocationBar(BrowserWindow* window)
     addWidget(m_goIcon, LineEdit::RightSide);
     addWidget(down, LineEdit::RightSide);
 
-    m_completer.setLocationBar(this);
+    m_completer = new LocationCompleter(this);
-    connect(&m_completer, SIGNAL(showCompletion(QString)), this, SLOT(showCompletion(QString)));
+    m_completer->setMainWindow(m_window);
-    connect(&m_completer, SIGNAL(completionActivated()), this, SLOT(urlEnter()));
+    m_completer->setLocationBar(this);
-    connect(&m_completer, SIGNAL(popupClosed()), this, SLOT(completionPopupClosed()));
+    connect(m_completer, SIGNAL(showCompletion(QString)), this, SLOT(showCompletion(QString)));
+    connect(m_completer, SIGNAL(loadCompletion()), this, SLOT(urlEnter()));
+    connect(m_completer, SIGNAL(clearCompletion()), this, SLOT(clearCompletion()));
+    connect(m_completer, SIGNAL(popupClosed()), this, SLOT(completionPopupClosed()));
 
     connect(this, SIGNAL(textEdited(QString)), this, SLOT(textEdit()));
     connect(m_goIcon, SIGNAL(clicked(QPoint)), this, SLOT(urlEnter()));
-    connect(down, SIGNAL(clicked(QPoint)), &m_completer, SLOT(showMostVisited()));
+    connect(down, SIGNAL(clicked(QPoint)), m_completer, SLOT(showMostVisited()));
     connect(mApp->searchEnginesManager(), SIGNAL(activeEngineChanged()), this, SLOT(updatePlaceHolderText()));
     connect(mApp->searchEnginesManager(), SIGNAL(defaultEngineChanged()), this, SLOT(updatePlaceHolderText()));
     connect(mApp, SIGNAL(message(Qz::AppMessageType,bool)), SLOT(onMessage(Qz::AppMessageType,bool)));
@@ -143,6 +147,12 @@ void LocationBar::showCompletion(const QString &newText)
     end(false);
 }
 
+void LocationBar::clearCompletion()
+{
+    m_webView->setFocus();
+    showUrl(m_webView->url());
+}
+
 void LocationBar::completionPopupClosed()
 {
     m_inlineCompletionVisible = false;
@@ -166,7 +176,7 @@ QUrl LocationBar::createUrl()
     }
 
     if (isInlineCompletionVisible()) {
-        urlToLoad = WebView::guessUrlFromString(text() + m_completer.domainCompletion());
+        urlToLoad = WebView::guessUrlFromString(text() + m_completer->domainCompletion());
     }
 
     if (urlToLoad.isEmpty()) {
@@ -200,7 +210,7 @@ QString LocationBar::convertUrlToText(const QUrl &url) const
 
 bool LocationBar::isInlineCompletionVisible() const
 {
-    return m_inlineCompletionVisible && !m_completer.domainCompletion().isEmpty();
+    return m_inlineCompletionVisible && !m_completer->domainCompletion().isEmpty();
 }
 
 void LocationBar::urlEnter()
@@ -208,7 +218,7 @@ void LocationBar::urlEnter()
     const QUrl url = createUrl();
     const QString urlString = convertUrlToText(url);
 
-    m_completer.closePopup();
+    m_completer->closePopup();
     m_webView->setFocus();
 
     if (urlString != text()) {
@@ -221,11 +231,11 @@ void LocationBar::urlEnter()
 void LocationBar::textEdit()
 {
     if (!text().isEmpty()) {
-        m_completer.complete(text());
+        m_completer->complete(text());
         m_inlineCompletionVisible = true;
     }
     else {
-        m_completer.closePopup();
+        m_completer->closePopup();
     }
 
     showGoButton();
@@ -459,29 +469,29 @@ void LocationBar::keyPressEvent(QKeyEvent* event)
         break;
 
     case Qt::Key_Down:
-        m_completer.complete(text());
+        m_completer->complete(text());
         break;
 
     case Qt::Key_End:
     case Qt::Key_Right: {
-        const QString completionText = m_completer.domainCompletion();
+        const QString completionText = m_completer->domainCompletion();
         if (m_inlineCompletionVisible && !completionText.isEmpty()) {
             m_inlineCompletionVisible = false;
 
             setText(text() + completionText);
             setCursorPosition(text().size());
-            m_completer.closePopup();
+            m_completer->closePopup();
         }
 
-        if (m_completer.isPopupVisible()) {
+        if (m_completer->isPopupVisible()) {
-            m_completer.closePopup();
+            m_completer->closePopup();
         }
         break;
     }
 
     case Qt::Key_Left:
-        if (m_completer.isPopupVisible()) {
+        if (m_completer->isPopupVisible()) {
-            m_completer.closePopup();
+            m_completer->closePopup();
         }
         break;
 
@@ -514,7 +524,7 @@ void LocationBar::keyPressEvent(QKeyEvent* event)
             break;
 
         case Qt::AltModifier:
-            m_completer.closePopup();
+            m_completer->closePopup();
             m_window->tabWidget()->addView(createUrl());
             m_holdingAlt = false;
             break;
@@ -647,7 +657,7 @@ void LocationBar::paintEvent(QPaintEvent* event)
 
     if (hasFocus() && m_inlineCompletionVisible) {
         // Draw inline domain completion if available
-        const QString completionText = m_completer.domainCompletion();
+        const QString completionText = m_completer->domainCompletion();
 
         if (!completionText.isEmpty()) {
             QRect completionRect = textRect;
@@ -665,7 +675,7 @@ void LocationBar::paintEvent(QPaintEvent* event)
         }
     }
 
-    if (m_completer.isPopupVisible() && !m_completer.showingMostVisited()) {
+    if (m_completer->isPopupVisible() && !m_completer->isShowingMostVisited()) {
         // We need to draw cursor when popup is visible
         // But don't paint it if we are just showing most visited sites
         const int cursorWidth = style()->pixelMetric(QStyle::PM_TextCursorWidth, &option, this);

src/lib/navigation/locationbar.h

@@ -22,7 +22,6 @@
 
 #include "qzcommon.h"
 #include "lineedit.h"
-#include "completer/locationcompleter.h"
 
 class BrowserWindow;
 class LineEdit;
@@ -71,6 +70,7 @@ private slots:
 
     void updatePlaceHolderText();
     void showCompletion(const QString &newText);
+    void clearCompletion();
     void completionPopupClosed();
 
     void onLoadStarted();
@@ -103,7 +103,7 @@ private:
 
     void loadSettings();
 
-    LocationCompleter m_completer;
+    LocationCompleter* m_completer;
 
     BookmarksIcon* m_bookmarkIcon;
     GoIcon* m_goIcon;