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hugoferreira pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
The following commit(s) were added to refs/heads/develop by this push:
new c114afb334 New bead to auto select the first index of Jewel List
c114afb334 is described below
commit c114afb33410749d38df4551466c9af5dc96e6e4
Author: Hugo Ferreira <[email protected]>
AuthorDate: Thu Mar 2 00:25:14 2023 +0000
New bead to auto select the first index of Jewel List
Also works with Jewel VirtualList
---
.../Jewel/src/main/resources/jewel-manifest.xml | 1 +
.../controls/list/ListAutoSelectFirstIndex.as | 71 ++++++++++++++++++++++
2 files changed, 72 insertions(+)
diff --git a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
index b5afed4bf5..157c54653a 100644
--- a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
+++ b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
@@ -128,6 +128,7 @@
<component id="TableAlternateRowColor"
class="org.apache.royale.jewel.beads.controls.table.TableAlternateRowColor"/>
<component id="HorizontalListScroll"
class="org.apache.royale.jewel.beads.controls.list.HorizontalListScroll"/>
+ <component id="ListAutoSelectFirstIndex"
class="org.apache.royale.jewel.beads.controls.list.ListAutoSelectFirstIndex"/>
<component id="VirtualListView"
class="org.apache.royale.jewel.beads.views.VirtualListView"/>
<component id="ButtonBarModel"
class="org.apache.royale.jewel.beads.models.ButtonBarModel"/>
diff --git
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/list/ListAutoSelectFirstIndex.as
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/list/ListAutoSelectFirstIndex.as
new file mode 100644
index 0000000000..c4f015afd6
--- /dev/null
+++
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/list/ListAutoSelectFirstIndex.as
@@ -0,0 +1,71 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.list
+{
+ import org.apache.royale.events.Event;
+ import org.apache.royale.core.IBead;
+ import org.apache.royale.core.IStrand;
+ import org.apache.royale.jewel.List;
+
+ /**
+ * The ListAutoSelectFirstIndex bead is a specialty bead that can be
used with
+ * Jewel List control to auto select the first index after the
dataProvider is changed
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.11
+ */
+ public class ListAutoSelectFirstIndex implements IBead
+ {
+ /**
+ * constructor.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.11
+ */
+ public function ListAutoSelectFirstIndex()
+ {
+ }
+
+ protected var _strand:List;
+
+ /**
+ * @copy org.apache.royale.core.IBead#strand
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.11
+ */
+ public function set strand(value:IStrand):void
+ {
+ _strand = value as List;
+ _strand.addEventListener("dataProviderChanged",
dataProviderChangedHandler);
+ }
+
+ private function dataProviderChangedHandler(event:Event):void
+ {
+ if (_strand.dataProvider != null && _strand.dataProvider.length >
0)
+ _strand.selectedIndex = 0;
+ }
+ }
+}
\ No newline at end of file
