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Posted to commits@royale.apache.org by ah...@apache.org on 2018/02/02 22:09:13 UTC
[royale-asjs] 10/14: AlternatingBackgroundColor renderer
This is an automated email from the ASF dual-hosted git repository.
aharui pushed a commit to branch feature/royalesite
in repository https://gitbox.apache.org/repos/asf/royale-asjs.git
commit 41eb80478d3ca7755915386a0331c3d446d17cc5
Author: Alex Harui <ah...@apache.org>
AuthorDate: Fri Feb 2 11:24:25 2018 -0800
AlternatingBackgroundColor renderer
---
.../ASDoc/src/main/royale/ASDocMainView.mxml | 8 +-
.../Basic/src/main/resources/basic-manifest.xml | 1 +
...AlternatingBackgroundColorStringItemRenderer.as | 96 ++++++++++++++++++++++
3 files changed, 104 insertions(+), 1 deletion(-)
diff --git a/examples/royale/ASDoc/src/main/royale/ASDocMainView.mxml b/examples/royale/ASDoc/src/main/royale/ASDocMainView.mxml
index efbc016..19f92dc 100644
--- a/examples/royale/ASDoc/src/main/royale/ASDocMainView.mxml
+++ b/examples/royale/ASDoc/src/main/royale/ASDocMainView.mxml
@@ -90,6 +90,11 @@ limitations under the License.
}
</fx:Style>
+ <fx:Declarations>
+ <fx:Component className="AltBGRenderer">
+ <js:AlternatingBackgroundColorStringItemRenderer backgroundColor0="#ffffff" backgroundColor1="#ffeeee" />
+ </fx:Component>
+ </fx:Declarations>
<js:states>
<js:State name="packages" />
<js:State name="classDetail" />
@@ -130,7 +135,8 @@ limitations under the License.
<js:VerticalLayout />
</js:beads>
<js:Label className="paneTitle" text="All Packages" width="100%"/>
- <js:List className="paneList" id="packagePaneList" dataProvider="{ASDocModel(applicationModel).packageList}" change="packageListChangedHandler()"/>
+ <js:List className="paneList" id="packagePaneList" dataProvider="{ASDocModel(applicationModel).packageList}"
+ itemRenderer="AltBGRenderer" change="packageListChangedHandler()"/>
</js:Group>
<js:Group id="detailsPane" width="100%" includeIn="classDetail">
<js:beads>
diff --git a/frameworks/projects/Basic/src/main/resources/basic-manifest.xml b/frameworks/projects/Basic/src/main/resources/basic-manifest.xml
index ad0ac29..4da5734 100644
--- a/frameworks/projects/Basic/src/main/resources/basic-manifest.xml
+++ b/frameworks/projects/Basic/src/main/resources/basic-manifest.xml
@@ -93,6 +93,7 @@
<component id="Spinner" class="org.apache.royale.html.Spinner"/>
<component id="Slider" class="org.apache.royale.html.Slider"/>
<component id="NumericStepper" class="org.apache.royale.html.NumericStepper" />
+ <component id="AlternatingBackgroundColorStringItemRenderer" class="org.apache.royale.html.supportClasses.AlternatingBackgroundColorStringItemRenderer"/>
<component id="StringItemRenderer" class="org.apache.royale.html.supportClasses.StringItemRenderer"/>
<component id="AccordionItemRenderer" class="org.apache.royale.html.supportClasses.AccordionItemRenderer"/>
<component id="AccordionCollapseBead" class="org.apache.royale.html.beads.AccordionCollapseBead"/>
diff --git a/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/supportClasses/AlternatingBackgroundColorStringItemRenderer.as b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/supportClasses/AlternatingBackgroundColorStringItemRenderer.as
new file mode 100644
index 0000000..a9e3a80
--- /dev/null
+++ b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/supportClasses/AlternatingBackgroundColorStringItemRenderer.as
@@ -0,0 +1,96 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.html.supportClasses
+{
+
+ /**
+ * The AlternatingBackgroundColorStringItemRenderer class displays data in string form using the data's toString()
+ * function and alternates between two background colors. This is the most simple implementation for immutable lists
+ * and will not handle adding/removing renderers.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public class AlternatingBackgroundColorStringItemRenderer extends StringItemRenderer
+ {
+ /**
+ * constructor.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.0
+ */
+ public function AlternatingBackgroundColorStringItemRenderer()
+ {
+ }
+
+ private var _color0:String;
+
+ public function get backgroundColor0():String
+ {
+ return _color0;
+ }
+ public function set backgroundColor0(value:String):void
+ {
+ _color0 = value;
+ }
+
+ private var _color1:String;
+
+ public function get backgroundColor1():String
+ {
+ return _color1;
+ }
+ public function set backgroundColor1(value:String):void
+ {
+ _color1 = value;
+ }
+
+ private var oddIndex:Boolean;
+
+ override public function addedToParent():void
+ {
+ super.addedToParent();
+
+ var index:int = parent.getElementIndex(this);
+ oddIndex = ((index % 2) == 1)
+ COMPILE::JS
+ {
+ element.style.backgroundColor = oddIndex ? _color1 : _color0;
+ }
+ }
+
+ /**
+ * @private
+ */
+ override public function updateRenderer():void
+ {
+ super.updateRenderer();
+ COMPILE::JS
+ {
+ if (element.style.backgroundColor == null || element.style.backgroundColor == "")
+ element.style.backgroundColor = oddIndex ? _color1 : _color0;
+ }
+ }
+
+ }
+}
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