This is an automated email from the ASF dual-hosted git repository.
hugoferreira pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
commit 0de16bcf4783d046dfb709d8c2ed8f648dda4524
Author: Hugo Ferreira <hferre...@solidsoft.pt>
AuthorDate: Sun Oct 30 23:48:07 2022 +0000
New bead for navigate between rows and columns of a Jewel DataGrid
New bead for navigate right (using Tab key) and down (using Down Arrow key)
on a editable DataGrid (requires the new EditableDataGridItemRenderer component)
---
.../controls/datagrid/DataGridNavigateItems.as | 109 +++++++++++++++++++++
1 file changed, 109 insertions(+)
diff --git
a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/datagrid/DataGridNavigateItems.as
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/datagrid/DataGridNavigateItems.as
new file mode 100644
index 0000000000..9c463f3096
--- /dev/null
+++
b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/datagrid/DataGridNavigateItems.as
@@ -0,0 +1,109 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.datagrid
+{
+ import org.apache.royale.core.IBead;
+ import org.apache.royale.core.IStrand;
+ import org.apache.royale.core.IDataGrid;
+ import org.apache.royale.jewel.beads.views.DataGridView;
+ import org.apache.royale.events.KeyboardEvent;
+ import org.apache.royale.core.UIBase;
+ import org.apache.royale.jewel.supportClasses.datagrid.DataGridColumnList;
+ import org.apache.royale.jewel.DataGrid;
+ import org.apache.royale.collections.ICollectionView;
+ import org.apache.royale.jewel.itemRenderers.EditableDataGridItemRenderer;
+
+ /**
+ * The DataGridNavigateItems bead class is a specialty bead that can
be use with a Jewel DataGrid and VirtualDataGrid control
+ * in conjuntion with EditableItemRenderer for navigate between cells
with keyboard
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.10
+ */
+ public class DataGridNavigateItems implements IBead
+ {
+ private static const KEY_ENTER:String = "Enter";
+ private static const KEY_TAB:String = "Tab";
+
+ private var dataGrid:IDataGrid;
+
+ public function DataGridNavigateItems()
+ {
+ super();
+ }
+
+ /**
+ * @copy org.apache.royale.core.IBead#strand
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.10
+ */
+ public function set strand(value:IStrand):void
+ {
+ dataGrid = value as IDataGrid;
+ dataGrid.addEventListener(KeyboardEvent.KEY_DOWN, onKeyDown);
+ }
+
+ private function onKeyDown(event:KeyboardEvent):void
+ {
+ if (event.key == KEY_ENTER || event.key == KEY_TAB)
+ {
+ var selectedColumnList:UIBase = (event.target as
UIBase).parent as UIBase;
+ while (!(selectedColumnList is DataGridColumnList))
+ {
+ selectedColumnList = selectedColumnList.parent as UIBase;
+ }
+
+ var dataGridView:DataGridView = ((dataGrid as DataGrid).view
as DataGridView);
+ var selectedColumnIndex:int =
dataGridView.columnLists.indexOf(selectedColumnList);
+ var dataGridItemRenderer:EditableDataGridItemRenderer =
(dataGridView.columnLists[selectedColumnIndex] as
DataGridColumnList).getElementAt((dataGrid as DataGrid).selectedIndex) as
EditableDataGridItemRenderer;
+ var dataProviderSize:int = ((dataGrid as
DataGrid).dataProvider as ICollectionView).length;
+
+ dataGridItemRenderer.endEditMode();
+
+ if ((dataGrid as DataGrid).selectedIndex == dataProviderSize -
1 && (event.key == KEY_ENTER || selectedColumnIndex ==
dataGridView.columnLists.length - 1))
+ return;
+
+ if (event.key == KEY_ENTER || selectedColumnIndex ==
dataGridView.columnLists.length - 1)
+ (dataGrid as DataGrid).selectedIndex++;
+
+ if (event.key == KEY_TAB)
+ {
+ if (selectedColumnIndex == dataGridView.columnLists.length
- 1)
+ selectedColumnIndex = 0;
+ else
+ selectedColumnIndex++;
+ }
+
+ COMPILE::JS
+ {
+ setTimeout(function():void
+ {
+ dataGridItemRenderer =
(dataGridView.columnLists[selectedColumnIndex] as
DataGridColumnList).getElementAt((dataGrid as DataGrid).selectedIndex) as
EditableDataGridItemRenderer;
+ dataGridItemRenderer.goToEditMode();
+ }, 1);
+ }
+ }
+ }
+ }
+}
\ No newline at end of file
