Add copy(), cut() and paste() support to TextInput

Task-number: QTBUG-12086
Reviewed-by: Michael Brasser

3 files changed, 46 insertions, 0 deletions

diff --git a/src/declarative/QmlChanges.txt b/src/declarative/QmlChanges.txt
index 259d9a9..872f6cb 100644
--- a/src/declarative/QmlChanges.txt
+++ b/src/declarative/QmlChanges.txt
@@ -1,4 +1,9 @@
 =============================================================================
+The changes below are pre Qt 4.7.0 tech preview
+
+TextInput
+   - copy(), cut() and paste() functions added
+
 The changes below are pre Qt 4.7.0 beta 2
 
 QDeclarativeView
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput.cpp b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
index 5325f25..f6af1f4 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextinput.cpp
@@ -1142,6 +1142,42 @@ void QDeclarativeTextInput::selectAll()
     d->control->setSelection(0, d->control->text().length());
 }
 
+#ifndef QT_NO_CLIPBOARD
+/*!
+    \qmlmethod TextInput::cut()
+
+    Moves the currently selected text to the system clipboard.
+*/
+void QDeclarativeTextInput::cut()
+{
+    Q_D(QDeclarativeTextInput);
+    d->control->copy();
+    d->control->del();
+}
+
+/*!
+    \qmlmethod TextInput::copy()
+
+    Copies the currently selected text to the system clipboard.
+*/
+void QDeclarativeTextInput::copy()
+{
+    Q_D(QDeclarativeTextInput);
+    d->control->copy();
+}
+
+/*!
+    \qmlmethod TextInput::paste()
+
+    Replaces the currently selected text by the contents of the system clipboard.
+*/
+void QDeclarativeTextInput::paste()
+{
+    Q_D(QDeclarativeTextInput);
+    d->control->paste();
+}
+#endif // QT_NO_CLIPBOARD
+
 /*!
     \qmlmethod void TextInput::selectWord()
 
diff --git a/src/declarative/graphicsitems/qdeclarativetextinput_p.h b/src/declarative/graphicsitems/qdeclarativetextinput_p.h
index ded0d09..b1862c6 100644
--- a/src/declarative/graphicsitems/qdeclarativetextinput_p.h
+++ b/src/declarative/graphicsitems/qdeclarativetextinput_p.h
@@ -232,6 +232,11 @@ public Q_SLOTS:
     void selectAll();
     void selectWord();
     void select(int start, int end);
+#ifndef QT_NO_CLIPBOARD
+    void cut();
+    void copy();
+    void paste();
+#endif
 
 private Q_SLOTS:
     void updateSize(bool needsRedraw = true);