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From Piotr Zarzycki <piotrzarzyck...@gmail.com>
Subject Re: git commit: [flex-asjs] [refs/heads/develop] - Added AbsolutePositioningViewBeadBase so control components can position their sub-elements using absolute positioning.
Date Wed, 03 May 2017 17:17:13 GMT
Hi Peter,

Is this finished bead which I can use straight in my components ? If this
is not class which should be extended - I think better would be name
without "Base".

Just my feeling when I look without going into the code.

Piotr



2017-05-03 19:08 GMT+02:00 <pent@apache.org>:

> Repository: flex-asjs
> Updated Branches:
>   refs/heads/develop 7965c6de2 -> 88f0bcbe0
>
>
> Added AbsolutePositioningViewBeadBase so control components can position
> their sub-elements using absolute positioning.
>
>
> Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
> Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/88f0bcbe
> Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/88f0bcbe
> Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/88f0bcbe
>
> Branch: refs/heads/develop
> Commit: 88f0bcbe0728e2831e097a1b9593f835cf3c564d
> Parents: 7965c6d
> Author: Peter Ent <pent@apache.org>
> Authored: Wed May 3 13:08:08 2017 -0400
> Committer: Peter Ent <pent@apache.org>
> Committed: Wed May 3 13:08:08 2017 -0400
>
> ----------------------------------------------------------------------
>  .../Basic/src/main/flex/BasicClasses.as         |   1 +
>  .../beads/AbsolutePositioningViewBeadBase.as    | 113 +++++++++++++++++++
>  2 files changed, 114 insertions(+)
> ----------------------------------------------------------------------
>
>
> http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/
> 88f0bcbe/frameworks/projects/Basic/src/main/flex/BasicClasses.as
> ----------------------------------------------------------------------
> diff --git a/frameworks/projects/Basic/src/main/flex/BasicClasses.as
> b/frameworks/projects/Basic/src/main/flex/BasicClasses.as
> index 4436e43..c7655cc 100644
> --- a/frameworks/projects/Basic/src/main/flex/BasicClasses.as
> +++ b/frameworks/projects/Basic/src/main/flex/BasicClasses.as
> @@ -32,6 +32,7 @@ internal class BasicClasses
>      import org.apache.flex.html.beads.DispatchInputFinishedBead;
> DispatchInputFinishedBead;
>         import org.apache.flex.html.accessories.PasswordInputBead;
> PasswordInputBead;
>         import org.apache.flex.html.accessories.TextPromptBead;
> TextPromptBead;
> +       import org.apache.flex.html.beads.AbsolutePositioningViewBeadBase;
> AbsolutePositioningViewBeadBase;
>      import org.apache.flex.html.beads.AlertView; AlertView;
>      import org.apache.flex.html.beads.models.AlertModel; AlertModel;
>         COMPILE::SWF
>
> http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/
> 88f0bcbe/frameworks/projects/Basic/src/main/flex/org/
> apache/flex/html/beads/AbsolutePositioningViewBeadBase.as
> ----------------------------------------------------------------------
> diff --git a/frameworks/projects/Basic/src/main/flex/org/apache/flex/
> html/beads/AbsolutePositioningViewBeadBase.as b/frameworks/projects/Basic/
> src/main/flex/org/apache/flex/html/beads/AbsolutePositioningViewBeadBas
> e.as
> new file mode 100644
> index 0000000..4843e44
> --- /dev/null
> +++ b/frameworks/projects/Basic/src/main/flex/org/apache/flex/html/beads/
> AbsolutePositioningViewBeadBase.as
> @@ -0,0 +1,113 @@
> +///////////////////////////////////////////////////////////
> /////////////////////
> +//
> +//  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.flex.html.beads
> +{
> +       import org.apache.flex.core.IBeadView;
> +       import org.apache.flex.core.IChild;
> +       import org.apache.flex.core.IStrand;
> +       import org.apache.flex.core.IUIBase;
> +
> +       /**
> +        * Use AbsolutePositioningViewBeadBase as the base class for
> custom control view beads.
> +        * This class sets the strand's position style to "relative" (HTML
> platform) if it is
> +        * not already set to either "absolute" or "relative". Then use
> this class's
> +        * setAbsolutePosition(child, x, y) function to place children.
> The function not
> +        * only set's the child's left and top styles (HTML platform), it
> also sets the child's
> +        * position to "absolute" (HTML platform).
> +        *
> +        * On the Flash platform, this class will only set the child's x
> and y properties without
> +        * any other side effects.
> +        *
> +        *  @viewbead
> +        *  @langversion 3.0
> +        *  @playerversion Flash 10.2
> +        *  @playerversion AIR 2.6
> +        *  @productversion FlexJS 0.8
> +        */
> +       public class AbsolutePositioningViewBeadBase implements IBeadView
> +       {
> +               /**
> +                * Constructor.
> +                *
> +                *  @langversion 3.0
> +                *  @playerversion Flash 10.2
> +                *  @playerversion AIR 2.6
> +                *  @productversion FlexJS 0.8
> +                */
> +               public function AbsolutePositioningViewBeadBase()
> +               {
> +                       super();
> +               }
> +
> +               protected var _strand:IStrand;
> +
> +               /**
> +                *  @copy org.apache.flex.core.IBeaViewd#host
> +                *
> +                *  @langversion 3.0
> +                *  @playerversion Flash 10.2
> +                *  @playerversion AIR 2.6
> +                *  @productversion FlexJS 0.8
> +                */
> +               public function get host():IUIBase
> +               {
> +                       return IUIBase(_strand);
> +               }
> +
> +               /**
> +                *  @copy org.apache.flex.core.IBead#strand
> +                *
> +                *  @langversion 3.0
> +                *  @playerversion Flash 10.2
> +                *  @playerversion AIR 2.6
> +                *  @productversion FlexJS 0.8
> +                */
> +               public function set strand(value:IStrand):void
> +               {
> +                       _strand = value;
> +
> +                       COMPILE::JS {
> +                               if (host.element.style.position !=
> "absolute" && host.element.style.position != "relative") {
> +                                       host.element.style.position =
> "relative";
> +                               }
> +                       }
> +               }
> +
> +               /**
> +                * Sets the position of the child and, on the HTML
> platform, sets the child's position style
> +                * value to "absolute".
> +                *
> +                *  @langversion 3.0
> +                *  @playerversion Flash 10.2
> +                *  @playerversion AIR 2.6
> +                *  @productversion FlexJS 0.8
> +                */
> +               public function setAbsolutePosition(child:IChild,
> x:Number, y:Number):void
> +               {
> +                       var childHost:IUIBase = IUIBase(child);
> +
> +                       childHost.x = x;
> +                       childHost.y = y;
> +
> +                       COMPILE::JS {
> +                               childHost.element.style.position =
> "absolute";
> +                       }
> +               }
> +       }
> +}
> \ No newline at end of file
>
>

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