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Posted to commits@royale.apache.org by ra...@apache.org on 2020/12/10 15:42:59 UTC
[royale-asjs] 01/01: Bead that can be used with a Jewel ComboBox to
allow closing ComBox popup in combobox with custom item renderer
This is an automated email from the ASF dual-hosted git repository.
raudjcholo pushed a commit to branch ComboBoxListCloseOnClick
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
commit 5977922dbf544f2472f518f3c4428d0838e0de85
Author: Raul Nuñez <ra...@apache.org>
AuthorDate: Thu Dec 10 16:29:11 2020 +0100
Bead that can be used with a Jewel ComboBox to allow closing ComBox popup in combobox with custom item renderer
---
.../Jewel/src/main/resources/jewel-manifest.xml | 1 +
.../controls/combobox/ComboBoxListCloseOnClick.as | 108 +++++++++++++++++++++
2 files changed, 109 insertions(+)
diff --git a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
index dba5149..1e6f2e5 100644
--- a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
+++ b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
@@ -210,6 +210,7 @@
<component id="ComboLowerCase" class="org.apache.royale.jewel.beads.controls.combobox.ComboLowerCase"/>
<component id="ComboBoxDisabled" class="org.apache.royale.jewel.beads.controls.combobox.ComboBoxDisabled"/>
<component id="ComboBoxTruncateText" class="org.apache.royale.jewel.beads.controls.combobox.ComboBoxTruncateText"/>
+ <component id="ComboBoxListCloseOnClick" class="org.apache.royale.jewel.beads.controls.combobox.ComboBoxListCloseOnClick" />
<component id="LayoutChildren" class="org.apache.royale.jewel.beads.layouts.LayoutChildren"/>
<component id="BasicLayout" class="org.apache.royale.jewel.beads.layouts.BasicLayout"/>
diff --git a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/combobox/ComboBoxListCloseOnClick.as b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/combobox/ComboBoxListCloseOnClick.as
new file mode 100644
index 0000000..b3af3d6
--- /dev/null
+++ b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/combobox/ComboBoxListCloseOnClick.as
@@ -0,0 +1,108 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Licensed to the Apache Software Foundation (ASF) under one or more
+// contributor license agreements. See the NOTICE file distributed with
+// this work for additional information regarding copyright ownership.
+// The ASF licenses this file to You under the Apache License, Version 2.0
+// (the "License"); you may not use this file except in compliance with
+// the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+////////////////////////////////////////////////////////////////////////////////
+package org.apache.royale.jewel.beads.controls.combobox
+{
+ import org.apache.royale.core.IBead;
+ import org.apache.royale.jewel.beads.views.ComboBoxView;
+ import org.apache.royale.core.IStrand;
+ import org.apache.royale.jewel.ComboBox;
+ import org.apache.royale.jewel.List;
+ import org.apache.royale.events.MouseEvent;
+ import org.apache.royale.events.IEventDispatcher;
+ import org.apache.royale.core.ValuesManager;
+
+
+ /**
+ * The ComboBoxListCloseOnClick bead class is a specialty bead that can be used with
+ * a Jewel ComboBox to allow closing ComBox popup in combobox with custom item renderer
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.8
+ */
+ public class ComboBoxListCloseOnClick implements IBead{
+
+ /**
+ * constructor.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.8
+ */
+ public function ComboBoxListCloseOnClick(){
+ }
+
+ private var _list:List;
+ private var comboView:ComboBoxView;
+
+
+ public function set strand(value:IStrand):void
+ {
+ var comboBox:ComboBox = (value as ComboBox);
+ comboView = (comboBox.view as ComboBoxView);
+ var itemRendererClass:Class = ValuesManager.valuesImpl.getValue(comboView.host, "iItemRenderer") as Class;
+ // Apart from checking that the bead is applied to a Jewel ComboBox,
+ // it is checked that the combobox has a custom item renderer assigned and that it does not have the SearchFilter bead
+ if (comboView && (comboBox.itemRenderer || itemRendererClass != null) && beadsIsNotIncludedSearchFilter(comboBox.beads)){
+ (value as IEventDispatcher).addEventListener('popUpOpened', popUpOpenedHandler, false);
+ (value as IEventDispatcher).addEventListener('popUpClosed', popUpClosedHandler, false);
+ }
+ }
+
+ private function beadsIsNotIncludedSearchFilter(beads:Array):Boolean{
+ for(var i:int = 0; i<beads.length; i++){
+ if(beads[i] is SearchFilter)
+ return false;
+ }
+ return true;
+ }
+
+ protected function popUpOpenedHandler():void {
+ list = comboView.popup.view.list;
+ }
+
+ protected function popUpClosedHandler():void {
+ list = null;
+ }
+
+ [Bindable]
+ public function get list():List
+ {
+ return _list;
+ }
+ public function set list(value:List):void
+ {
+ _list = value;
+ COMPILE::JS
+ {
+ if (list != null)
+ list.addEventListener(MouseEvent.CLICK, onListClick);
+ }
+ }
+
+ private function onListClick(event:MouseEvent):void
+ {
+ list.removeEventListener(MouseEvent.CLICK, onListClick);
+ comboView.popUpVisible = false;
+ }
+
+ }
+}
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