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yishayw 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 cadcdb2514 Add RestrictToColorTextInputBead and use in emulation CP
cadcdb2514 is described below
commit cadcdb25141cddc3bda548886a723e4dd225be56
Author: Yishay Weiss <[email protected]>
AuthorDate: Thu Dec 1 18:09:23 2022 +0200
Add RestrictToColorTextInputBead and use in emulation CP
---
.../projects/Basic/src/main/royale/BasicClasses.as | 1 +
.../accessories/RestrictToColorTextInputBead.as | 101 +++++++++++++++++++++
.../royale/mx/controls/beads/ColorPickerPopUp.as | 5 +-
3 files changed, 104 insertions(+), 3 deletions(-)
diff --git a/frameworks/projects/Basic/src/main/royale/BasicClasses.as
b/frameworks/projects/Basic/src/main/royale/BasicClasses.as
index fab74b8242..f5591dcad6 100644
--- a/frameworks/projects/Basic/src/main/royale/BasicClasses.as
+++ b/frameworks/projects/Basic/src/main/royale/BasicClasses.as
@@ -37,6 +37,7 @@ internal class BasicClasses
import org.apache.royale.html.ToolTip; ToolTip;
import org.apache.royale.html.accessories.NumericOnlyTextInputBead;
NumericOnlyTextInputBead;
import org.apache.royale.html.accessories.RestrictTextInputBead;
RestrictTextInputBead;
+ import org.apache.royale.html.accessories.RestrictToColorTextInputBead;
RestrictToColorTextInputBead;
import org.apache.royale.html.accessories.PasswordInputBead;
PasswordInputBead;
import org.apache.royale.html.accessories.PasswordInputRemovableBead;
PasswordInputRemovableBead;
import org.apache.royale.html.accessories.TextPromptBead;
TextPromptBead;
diff --git
a/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/accessories/RestrictToColorTextInputBead.as
b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/accessories/RestrictToColorTextInputBead.as
new file mode 100644
index 0000000000..fd45823841
--- /dev/null
+++
b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/accessories/RestrictToColorTextInputBead.as
@@ -0,0 +1,101 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// 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.accessories
+{
+ COMPILE::JS
+ {
+ import goog.events.BrowserEvent;
+ }
+ import org.apache.royale.core.IBead;
+ import org.apache.royale.core.IStrand;
+ import org.apache.royale.core.Bead;
+ import org.apache.royale.core.IRenderedObject;
+
+ /**
+ * The RestrictToColorTextInputBead class is a specialty bead that can
be used with
+ * any TextInput control. The bead prevents characters that will not
yield a hexa color from being
+ * entered into the text input area.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.10
+ */
+ public class RestrictToColorTextInputBead extends Bead
+ {
+ private var _validValue:String = "";
+ /**
+ * constructor.
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.10
+ */
+ public function RestrictToColorTextInputBead()
+ {
+ }
+
+ /**
+ * @copy org.apache.royale.core.IBead#strand
+ *
+ * @langversion 3.0
+ * @playerversion Flash 10.2
+ * @playerversion AIR 2.6
+ * @productversion Royale 0.9.10
+ * @royaleignorecoercion org.apache.royale.core.IRenderedObject
+ */
+ override public function set strand(value:IStrand):void
+ {
+ _strand = value;
+
+ COMPILE::JS
+ {
+ var host:IRenderedObject = _strand as
IRenderedObject;
+ host.element.addEventListener("input",
validateInput, false);
+ }
+ }
+
+
+ /**
+ * @royaleignorecoercion HTMLInputElement
+ * @royaleignorecoercion org.apache.royale.core.IRenderedObject
+ */
+ COMPILE::JS
+ private function validateInput(event:BrowserEvent):void
+ {
+ var host:IRenderedObject = _strand as IRenderedObject;
+ var data:String = (host.element as
HTMLInputElement).value;
+
+ if (data != null)
+ {
+ var regex:RegExp = new
RegExp("^[0-9a-fA-F]{0,6}$");
+ if (regex.test(data))
+ {
+ _validValue = data;
+ } else
+ {
+ event["returnValue"] = false;
+ if (event.preventDefault)
event.preventDefault();
+ (host.element as
HTMLInputElement).value = _validValue;
+ }
+ }
+ }
+ }
+}
diff --git
a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/beads/ColorPickerPopUp.as
b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/beads/ColorPickerPopUp.as
index 3dbc08b0e6..f4773b6575 100644
---
a/frameworks/projects/MXRoyale/src/main/royale/mx/controls/beads/ColorPickerPopUp.as
+++
b/frameworks/projects/MXRoyale/src/main/royale/mx/controls/beads/ColorPickerPopUp.as
@@ -33,7 +33,7 @@ package mx.controls.beads
import org.apache.royale.events.Event;
import org.apache.royale.utils.CSSUtils;
import org.apache.royale.html.beads.DispatchInputFinishedBead;
- import org.apache.royale.html.accessories.RestrictTextInputBead;
+ import org.apache.royale.html.accessories.RestrictToColorTextInputBead;
import org.apache.royale.core.IStrandWithModel;
/**
@@ -108,8 +108,7 @@ package mx.controls.beads
{
host = value;
textInput.addEventListener("change", changeHandler);
- var restrictBead:RestrictTextInputBead = new
RestrictTextInputBead();
- restrictBead.restrict = "aAbBcCdDeEfF0123456789";
+ var restrictBead:RestrictToColorTextInputBead = new
RestrictToColorTextInputBead();
textInput.addBead(restrictBead);
textInput.addBead(new DispatchInputFinishedBead());
textInput.addEventListener(DispatchInputFinishedBead.INPUT_FINISHED,
inputFinishedHandler)
