Hi Yishay, I like that bead. Just quick question. This class resolves some problems with scroll bar for whole document. Am I thinking correctly? Can we have such problems for scrollbars in nested elements where scrollbar appears ?
Thanks, Piotr On Sun, Nov 12, 2017, 16:19 <yish...@apache.org> wrote: > This is an automated email from the ASF dual-hosted git repository. > > 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 200d4f0 Allow detection of default scrollbar width > new 2f0b056 Merge branch 'develop' of > https://github.com/apache/royale-asjs into develop > 200d4f0 is described below > > commit 200d4f097254163100c646192678bdaf112030c2 > Author: DESKTOP-RH4S838\Yishay <yishayj...@hotmail.com> > AuthorDate: Sun Nov 12 17:18:31 2017 +0200 > > Allow detection of default scrollbar width > --- > .../Basic/src/main/resources/basic-manifest.xml | 2 + > .../apache/royale/html/beads/GetScrollbarWidth.as | 71 > ++++++++++++++++++++++ > 2 files changed, 73 insertions(+) > > diff --git > a/frameworks/projects/Basic/src/main/resources/basic-manifest.xml > b/frameworks/projects/Basic/src/main/resources/basic-manifest.xml > index 4adafe9..90b72b3 100644 > --- a/frameworks/projects/Basic/src/main/resources/basic-manifest.xml > +++ b/frameworks/projects/Basic/src/main/resources/basic-manifest.xml > @@ -108,6 +108,8 @@ > <component id="HRuleView" > class="org.apache.royale.html.beads.HRuleView" /> > <component id="VRuleView" > class="org.apache.royale.html.beads.VRuleView" /> > --> > + > + <component id="GetScrollbarWidth" > class="org.apache.royale.html.beads.GetScrollbarWidth"/> > <component id="UnselectableElementBead" > class="org.apache.royale.html.beads.UnselectableElementBead"/> > <component id="DisableBead" > class="org.apache.royale.html.beads.DisableBead" /> > <component id="DisabledAlphaBead" > class="org.apache.royale.html.beads.DisabledAlphaBead" /> > diff --git > a/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/beads/GetScrollbarWidth.as > b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/beads/GetScrollbarWidth.as > new file mode 100644 > index 0000000..91f546e > --- /dev/null > +++ > b/frameworks/projects/Basic/src/main/royale/org/apache/royale/html/beads/GetScrollbarWidth.as > @@ -0,0 +1,71 @@ > > +//////////////////////////////////////////////////////////////////////////////// > +// > +// 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.beads > +{ > + import org.apache.royale.core.IBead; > + import org.apache.royale.core.IStrand; > + COMPILE::JS > + { > + import org.apache.royale.core.WrappedHTMLElement; > + } > + > + /** > + * The GetScrollbarWidth class detects the browser's default > + * scrollbar width. This can be useful when changing the viewport > + * width to avoid it being obstructed by the scrollbar. > + * > + * @langversion 3.0 > + * @playerversion Flash 10.2 > + * @playerversion AIR 2.6 > + * @productversion Royale 0.9 > + */ > + public class GetScrollbarWidth implements IBead > + { > + private var _scrollbarWidth:Number; > + > + public function GetScrollbarWidth() > + { > + } > + > + /** > + * @royaleignorecoercion org.apache.royale.core.WrappedHTMLElement > + */ > + public function set strand (value:IStrand):void > + { > + COMPILE::JS > + { > + var outerDiv:WrappedHTMLElement = > document.createElement("div") as WrappedHTMLElement; > + document.body.appendChild(outerDiv); > + outerDiv.style.overflow = "scroll"; > + outerDiv.style.width = "50px"; > + var innerDiv:WrappedHTMLElement = > document.createElement("div") as WrappedHTMLElement; > + innerDiv.style.width = "100%"; > + outerDiv.appendChild(innerDiv); > + _scrollbarWidth = outerDiv.offsetWidth - > innerDiv.offsetWidth; > + document.body.removeChild(outerDiv); > + } > + } > + > + public function get scrollbarWidth():Number > + { > + return _scrollbarWidth; > + } > + } > +} > + > > -- > To stop receiving notification emails like this one, please contact > ['"comm...@royale.apache.org" <comm...@royale.apache.org>']. >
