From 2718577ecf7a4a5c9fc619a46ee79a468044b4d7 Mon Sep 17 00:00:00 2001
From: Alan Alpert <alan.alpert@nokia.com>
Date: Tue, 14 Jul 2009 10:44:05 +1000
Subject: Move some keypad navigation code back out of QLineControl

---
 src/gui/widgets/qlinecontrol.cpp | 46 -----------------------------------
 src/gui/widgets/qlineedit.cpp    | 52 ++++++++++++++++++++++++++++++++++++----
 2 files changed, 48 insertions(+), 50 deletions(-)

diff --git a/src/gui/widgets/qlinecontrol.cpp b/src/gui/widgets/qlinecontrol.cpp
index fc0a173..dd3c057 100644
--- a/src/gui/widgets/qlinecontrol.cpp
+++ b/src/gui/widgets/qlinecontrol.cpp
@@ -1212,44 +1212,6 @@ void QLineControl::timerEvent ( QTimerEvent * event )
 
 bool QLineControl::processEvent(QEvent* ev)
 {
-#ifdef QT_KEYPAD_NAVIGATION
-    if (QApplication::keypadNavigationEnabled()) {
-        if ((ev->type() == QEvent::KeyPress) || (ev->type() == QEvent::KeyRelease)) {
-            QKeyEvent *ke = (QKeyEvent *)ev;
-            if (ke->key() == Qt::Key_Back) {
-                if (ke->isAutoRepeat()) {
-                    // Swallow it. We don't want back keys running amok.
-                    ke->accept();
-                    return true;
-                }
-                if ((ev->type() == QEvent::KeyRelease)
-                    && !isReadOnly()
-                    && deleteAllTimer) {
-                    killTimer(m_deleteAllTimer);
-                    m_deleteAllTimer = 0;
-                    backspace();
-                    ke->accept();
-                    return true;
-                }
-            }
-        } else if (e->type() == QEvent::EnterEditFocus) {
-            end(false);
-            int cft = QApplication::cursorFlashTime();
-            control->setCursorBlinkPeriod(cft/2);
-        } else if (e->type() == QEvent::LeaveEditFocus) {
-            d->setCursorVisible(false);//!!!
-            control->setCursorBlinkPeriod(0);
-            if (!m_emitingEditingFinished) {
-                if (hasAcceptableInput() || fixup()) {
-                    m_emitingEditingFinished = true;
-                    emit editingFinished();
-                    m_emitingEditingFinished = false;
-                }
-            }
-        }
-        return;
-    }
-#endif
     switch(ev->type()){
 #ifndef QT_NO_GRAPHICSVIEW
         case QEvent::GraphicsSceneMouseMove:
@@ -1332,14 +1294,6 @@ void QLineControl::processMouseEvent(QMouseEvent* ev)
             }
             if (ev->button() == Qt::RightButton)
                 return;
-#ifdef QT_KEYPAD_NAVIGATION
-            if (QApplication::keypadNavigationEnabled() && !hasEditFocus()) {
-                setEditFocus(true);
-                // Get the completion list to pop up.
-                if (m_completer)
-                    m_completer->complete();
-            }
-#endif
 
             bool mark = ev->modifiers() & Qt::ShiftModifier;
             int cursor = xToPos(ev->pos().x());
diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index 977d00c..b0c48b0 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -1361,7 +1361,45 @@ void QLineEdit::paste()
 bool QLineEdit::event(QEvent * e)
 {
     Q_D(QLineEdit);
-        if (e->type() == QEvent::Timer) {
+#ifdef QT_KEYPAD_NAVIGATION
+    if (QApplication::keypadNavigationEnabled()) {
+        if ((ev->type() == QEvent::KeyPress) || (ev->type() == QEvent::KeyRelease)) {
+            QKeyEvent *ke = (QKeyEvent *)ev;
+            if (ke->key() == Qt::Key_Back) {
+                if (ke->isAutoRepeat()) {
+                    // Swallow it. We don't want back keys running amok.
+                    ke->accept();
+                    return true;
+                }
+                if ((ev->type() == QEvent::KeyRelease)
+                    && !isReadOnly()
+                    && deleteAllTimer) {
+                    killTimer(m_deleteAllTimer);
+                    m_deleteAllTimer = 0;
+                    backspace();
+                    ke->accept();
+                    return true;
+                }
+            }
+        } else if (e->type() == QEvent::EnterEditFocus) {
+            end(false);
+            int cft = QApplication::cursorFlashTime();
+            control->setCursorBlinkPeriod(cft/2);
+        } else if (e->type() == QEvent::LeaveEditFocus) {
+            d->setCursorVisible(false);//!!!
+            control->setCursorBlinkPeriod(0);
+            if (!m_emitingEditingFinished) {
+                if (hasAcceptableInput() || fixup()) {
+                    m_emitingEditingFinished = true;
+                    emit editingFinished();
+                    m_emitingEditingFinished = false;
+                }
+            }
+        }
+        return;
+    }
+#endif
+    if (e->type() == QEvent::Timer) {
         // should be timerEvent, is here for binary compatibility
         int timerId = ((QTimerEvent*)e)->timerId();
         if (false) {
@@ -1442,9 +1480,7 @@ void QLineEdit::mouseMoveEvent(QMouseEvent * e)
                 d->drag();
         } else
 #endif
-        {
             d->control->moveCursor(d->xToPos(e->pos().x()), true);
-        }
     }
 }
 
@@ -1463,10 +1499,18 @@ void QLineEdit::mouseReleaseEvent(QMouseEvent* e)
                 d->drag();
         } else
 #endif
-        {
             d->control->moveCursor(d->xToPos(e->pos().x()), true);
+    }
+#ifndef QT_NO_CLIPBOARD
+    if (QApplication::clipboard()->supportsSelection()) {
+        if (e->button() == Qt::LeftButton) {
+            d->control->copy(QClipboard::Selection);
+        } else if (!d->control->isReadOnly() && e->button() == Qt::MidButton) {
+            deselect();
+            insert(QApplication::clipboard()->text(QClipboard::Selection));
         }
     }
+#endif
 }
 
 /*! \reimp
-- 
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