TextArea: Add pressAndHold signal

We factorize the feature code identical to TextField's
into a helper class.

Change-Id: I4496f2d192a023f6a6c03ed81d81bca4c08a59d0
Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/tests/auto/controls/data/tst_textarea.qml b/tests/auto/controls/data/tst_textarea.qml
index 9399c95f..adf3ff9f 100644
--- a/tests/auto/controls/data/tst_textarea.qml
+++ b/tests/auto/controls/data/tst_textarea.qml
@@ -60,4 +60,56 @@ TestCase {
         verify(control)
         control.destroy()
     }
+
+    SignalSpy {
+        id: pressAndHoldSpy
+        signalName: "pressAndHold"
+    }
+
+    function test_pressAndHold() {
+        var control = textArea.createObject(testCase)
+        control.width = 200
+        pressAndHoldSpy.target = control
+
+        mouseClick(control)
+        compare(pressAndHoldSpy.count, 0)
+        var interval = Qt.styleHints.mousePressAndHoldInterval
+
+        // Short press duration => nothing happens
+        mousePress(control)
+        wait(interval * 0.3)
+        mouseRelease(control)
+        compare(pressAndHoldSpy.count, 0)
+
+        // Long enough press duration => signal emitted
+        mousePress(control, 10, 10)
+        // Add 10% extra time to allow the control to
+        // receive the timer event before we come back here
+        wait(interval * 1.1)
+        compare(pressAndHoldSpy.count, 1)
+        mouseRelease(control)
+        compare(pressAndHoldSpy.count, 1)
+
+        // Long enough, but move in between => nothing happens
+        pressAndHoldSpy.clear()
+        mousePress(control)
+        wait(interval * 0.6)
+        mouseMove(control, 5, 5, Qt.LeftButton)
+        wait(interval * 0.6)
+        compare(pressAndHoldSpy.count, 0)
+        mouseRelease(control)
+        compare(pressAndHoldSpy.count, 0)
+
+        // Long enough, but 2nd press in between => nothing happens
+        pressAndHoldSpy.clear()
+        mousePress(control, 10, 10)
+        wait(interval * 0.6)
+        mousePress(control, 10, 10, Qt.RightButton)
+        wait(interval * 0.6)
+        compare(pressAndHoldSpy.count, 0)
+        mouseRelease(control, 10, 10, Qt.LeftButton|Qt.RightButton)
+        compare(pressAndHoldSpy.count, 0)
+
+        control.destroy()
+    }
 }