9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package javafx.scene.control.skin;
27
28 import javafx.beans.value.ChangeListener;
29 import javafx.beans.value.ObservableValue;
30 import javafx.scene.control.TextArea;
31 import javafx.scene.control.skin.TextAreaSkin;
32
33 public class TextAreaSkinAndroid extends TextAreaSkin {
34
35 public TextAreaSkinAndroid(final TextArea textArea) {
36 super(textArea);
37
38 textArea.focusedProperty().addListener(new ChangeListener<Boolean>() {
39 public void changed(ObservableValue<? extends Boolean> observable,
40 Boolean wasFocused, Boolean isFocused) {
41 if (textArea.isEditable()) {
42 if (isFocused) {
43 showSoftwareKeyboard();
44 } else {
45 hideSoftwareKeyboard();
46 }
47 }
48 }
49 });
50 }
51
52 native void showSoftwareKeyboard();
53 native void hideSoftwareKeyboard();
54
55 }
|
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package javafx.scene.control.skin;
27
28 import javafx.beans.value.ChangeListener;
29 import javafx.beans.value.WeakChangeListener;
30 import javafx.event.EventHandler;
31 import javafx.scene.control.TextArea;
32 import javafx.scene.input.MouseEvent;
33
34 public class TextAreaSkinAndroid extends TextAreaSkin {
35
36 /**************************************************************************
37 *
38 * Private fields
39 *
40 **************************************************************************/
41
42 private final EventHandler<MouseEvent> mouseEventListener = e -> {
43 if (getSkinnable().isEditable() && getSkinnable().isFocused()) {
44 showSoftwareKeyboard();
45 }
46 };
47
48 private final ChangeListener<Boolean> focusChangeListener = (observable, wasFocused, isFocused) -> {
49 if (wasFocused && !isFocused) {
50 hideSoftwareKeyboard();
51 }
52 };
53 private final WeakChangeListener<Boolean> weakFocusChangeListener = new WeakChangeListener<>(focusChangeListener);
54
55 /**************************************************************************
56 *
57 * Constructors
58 *
59 **************************************************************************/
60
61 public TextAreaSkinAndroid(final TextArea textArea) {
62 super(textArea);
63 textArea.addEventHandler(MouseEvent.MOUSE_CLICKED, mouseEventListener);
64 textArea.focusedProperty().addListener(weakFocusChangeListener);
65 }
66
67 /***************************************************************************
68 * *
69 * Public API *
70 * *
71 **************************************************************************/
72
73 /** {@inheritDoc} */
74 @Override public void dispose() {
75 if (getSkinnable() == null) return;
76 getSkinnable().removeEventHandler(MouseEvent.MOUSE_CLICKED, mouseEventListener);
77 getSkinnable().focusedProperty().removeListener(weakFocusChangeListener);
78 super.dispose();
79 }
80
81 native void showSoftwareKeyboard();
82 native void hideSoftwareKeyboard();
83
84 }
|