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Posted to commits@royale.apache.org by hu...@apache.org on 2022/10/07 00:00:02 UTC
[royale-asjs] branch develop updated: New Jewel DataGridScrollSpeed bead
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
The following commit(s) were added to refs/heads/develop by this push:
new 9fecc12f60 New Jewel DataGridScrollSpeed bead
9fecc12f60 is described below
commit 9fecc12f602dbb9551f672faa4fc4bbb9886ab32
Author: Hugo Ferreira <hf...@solidsoft.pt>
AuthorDate: Fri Oct 7 01:01:48 2022 +0100
New Jewel DataGridScrollSpeed bead
---
.../Jewel/src/main/resources/jewel-manifest.xml | 1 +
.../beads/controls/datagrid/DataGridScrollSpeed.as | 98 ++++++++++++++++++++++
2 files changed, 99 insertions(+)
diff --git a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
index 0b4587faf4..219e42b33c 100644
--- a/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
+++ b/frameworks/projects/Jewel/src/main/resources/jewel-manifest.xml
@@ -63,6 +63,7 @@
<component id="DataGridLockedHeader" class="org.apache.royale.jewel.beads.controls.datagrid.DataGridLockedHeader"/>
<component id="DataGridLockedColumn" class="org.apache.royale.jewel.beads.controls.datagrid.DataGridLockedColumn"/>
<component id="DataGridColumnVisibility" class="org.apache.royale.jewel.beads.controls.datagrid.DataGridColumnVisibility"/>
+ <component id="DataGridScrollSpeed" class="org.apache.royale.jewel.beads.controls.datagrid.DataGridScrollSpeed"/>
<component id="ButtonBarItemRenderer" class="org.apache.royale.jewel.itemRenderers.ButtonBarItemRenderer"/>
<component id="IconButtonBarItemRenderer" class="org.apache.royale.jewel.itemRenderers.IconButtonBarItemRenderer"/>
diff --git a/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/datagrid/DataGridScrollSpeed.as b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/datagrid/DataGridScrollSpeed.as
new file mode 100644
index 0000000000..891d2af522
--- /dev/null
+++ b/frameworks/projects/Jewel/src/main/royale/org/apache/royale/jewel/beads/controls/datagrid/DataGridScrollSpeed.as
@@ -0,0 +1,98 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.jewel.Container;
+ import org.apache.royale.jewel.DataGrid;
+ import org.apache.royale.jewel.beads.views.DataGridView;
+ import org.apache.royale.jewel.VirtualDataGrid;
+ import org.apache.royale.jewel.beads.views.VirtualDataGridView;
+ import org.apache.royale.events.MouseEvent;
+
+ /**
+ * The DataGridScrollSpeed bead class is a specialty bead that can be use with a Jewel DataGrid and VirtualDataGrid control
+ * when need to change the DataGrid scroll speed columns (special on VirtualDataGrid that needs to sync all columns)
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.9
+ */
+ public class DataGridScrollSpeed implements IBead
+ {
+ private var scrollY:Number = 0;
+
+ public var speed:Number = 1;
+
+ public function DataGridScrollSpeed()
+ {
+ super();
+ }
+
+ /**
+ * @copy org.apache.royale.core.IBead#strand
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.9
+ */
+ public function set strand(value:IStrand):void
+ {
+ var listArea:Container;
+ if (value is VirtualDataGrid)
+ listArea = ((value as VirtualDataGrid).view as VirtualDataGridView).listArea as Container;
+ else
+ listArea = ((value as DataGrid).view as DataGridView).listArea as Container;
+
+ for (var i:int = 0; i < listArea.numElements; i++)
+ {
+ COMPILE::JS
+ {
+ listArea.getElementAt(i).element.addEventListener("mousewheel", handleMouseWheel);
+ }
+ }
+ }
+
+ COMPILE::JS
+ {
+ private function handleMouseWheel(e:MouseEvent):void
+ {
+ e.preventDefault();
+
+ var container:Element = e.currentTarget as Element;
+
+ scrollY += speed * e.deltaY;
+ if (scrollY < 0)
+ {
+ scrollY = 0;
+ }
+ else
+ {
+ var limitY:Number = container.scrollHeight - container.clientHeight;
+ if (scrollY > limitY)
+ scrollY = limitY;
+ }
+ container.scrollTop = scrollY;
+ }
+ }
+ }
+}
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