Hi Carlos, In Royale and DataGrid Jewel world (and you know much better than me), to refresh the DataGrid one needs to set the dataProvider to null and then reassign the dataProvider. I know that because I already saw before somewhere in the framework so I predict that is currently the "normal" behaviour.
Thinking about that, I think that it should be nice that the DataGrid has a refresh method that internally sets the dataProvider to a variable, dataProvider to null and assign the dataProvider from the variable. If we find a better solution we just need to change one place. When I need to refresh the DataGrid, I just need to call myDataGrid.refresh() without knowing what's the current implementation of it. Carlos Rovira <carlosrov...@apache.org> escreveu no dia sexta, 11/09/2020 à(s) 09:45: > Hi Hugo, > > about your PR, I was trying to ask you about these lines of code and what > reason made you choose to code it that way. > I can merge it as is and see if I can improve that refresh and dataprovider > reassign, but the objective is that you see if you can improve and/or I > understand if there's some issue in the underlying infrastructure, and help > you to improve your knowledge. > > > El jue., 10 sept. 2020 a las 17:35, Hugo Ferreira (<hferreira...@gmail.com > >) > escribió: > > > Hi Carlos, > > > > I don't see your comment in PR ! > > > > Carlos Rovira <carlosrov...@apache.org> escreveu no dia quinta, > 10/09/2020 > > à(s) 16:24: > > > > > Hi Hugo, > > > > > > maybe you didn't notice but I commented in your PR :) > > > > > > https://github.com/apache/royale-asjs/pull/908 > > > > > > > > > El jue., 10 sept. 2020 a las 13:26, Hugo Ferreira (< > > hferreira...@gmail.com > > > >) > > > escribió: > > > > > > > Thank you. > > > > As I progress on my development and face other missing pices that I > > need > > > I > > > > will do the same, now that I know who works a bead and how to build > > one. > > > > > > > > Carlos Rovira <carlosrov...@apache.org> escreveu no dia quinta, > > > 10/09/2020 > > > > à(s) 11:47: > > > > > > > > > Thanks for the PR Hugo. Good one for your first! :) > > > > > I started a review and commented on some things there. > > > > > We also have a rule to wait 24h at least for others to review and > for > > > any > > > > > comment or issue we can notice > > > > > thanks > > > > > > > > > > El jue., 10 sept. 2020 a las 11:18, Hugo Ferreira (< > > > > hferreira...@gmail.com > > > > > >) > > > > > escribió: > > > > > > > > > > > Hi Carlos, > > > > > > > > > > > > Done. > > > > > > > > > > > > Carlos Rovira <carlosrov...@apache.org> escreveu no dia quinta, > > > > > 10/09/2020 > > > > > > à(s) 08:58: > > > > > > > > > > > > > Hi Hugo, > > > > > > > > > > > > > > could you please create a PR (Pull Request)? > > > > > > > That way we get better with how Apache works and you get > credits > > > for > > > > > your > > > > > > > work, Royale gets better collaboration numbers and the process > is > > > in > > > > > > > general better to track if you continue contributing in the > > future > > > > > (what > > > > > > I > > > > > > > expect). Also, doing good contributions, having a good > knowledge > > of > > > > > > Royale > > > > > > > and aligning with community guidelines of respect and teamwork > > > could > > > > > make > > > > > > > you eligible to be a committer in the future and add this > > directly. > > > > > > > > > > > > > > Thanks! > > > > > > > > > > > > > > > > > > > > > El jue., 10 sept. 2020 a las 1:01, Hugo Ferreira (< > > > > > > hferreira...@gmail.com > > > > > > > >) > > > > > > > escribió: > > > > > > > > > > > > > > > Hi Carlos, > > > > > > > > > > > > > > > > Here the full class source code. > > > > > > > > Tested and working. > > > > > > > > You can add to Royale source code tree. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > //////////////////////////////////////////////////////////////////////////////// > > > > > > > > // > > > > > > > > // 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.jewel.DataGrid; > > > > > > > > import org.apache.royale.core.IStrand; > > > > > > > > import org.apache.royale.jewel.beads.views.DataGridView; > > > > > > > > import org.apache.royale.events.MouseEvent; > > > > > > > > import > > > > > > > org.apache.royale.jewel.supportClasses.datagrid.DataGridButtonBar; > > > > > > > > import org.apache.royale.collections.Sort; > > > > > > > > import org.apache.royale.collections.SortField; > > > > > > > > import org.apache.royale.collections.IArrayListView; > > > > > > > > import > > > > > org.apache.royale.jewel.supportClasses.datagrid.DataGridColumn; > > > > > > > > > > > > > > > > public class DataGridSortBead implements IBead > > > > > > > > { > > > > > > > > public function DataGridSortBead() > > > > > > > > { > > > > > > > > super(); > > > > > > > > } > > > > > > > > private var dg:DataGrid; > > > > > > > > > > > > > > > > private var descending:Boolean; > > > > > > > > /** > > > > > > > > * @copy org.apache.royale.core.IBead#strand > > > > > > > > * > > > > > > > > * @langversion 3.0 > > > > > > > > * @playerversion Flash 10.2 > > > > > > > > * @playerversion AIR 2.6 > > > > > > > > * @productversion Royale 0.0 > > > > > > > > */ > > > > > > > > public function set strand(value:IStrand):void > > > > > > > > { > > > > > > > > dg = value as DataGrid; > > > > > > > > (dg.view as > > > DataGridView).header.addEventListener(MouseEvent.CLICK, > > > > > > > > mouseClickHandler, false); > > > > > > > > } > > > > > > > > /** > > > > > > > > * @private > > > > > > > > */ > > > > > > > > private function mouseClickHandler(event:MouseEvent):void > > > > > > > > { > > > > > > > > var dgView:DataGridView = dg.view as DataGridView; > > > > > > > > var buttonBar:DataGridButtonBar = (dgView.header as > > > > > DataGridButtonBar); > > > > > > > > // probably down on one button and up on another button > > > > > > > > // so the ButtonBar won't change selection > > > > > > > > if (event.target == buttonBar) return; > > > > > > > > var column:DataGridColumn = event.target.data as > > DataGridColumn; > > > > > > > > var collection:IArrayListView = dg.dataProvider as > > > IArrayListView; > > > > > > > > if (collection && collection.length) > > > > > > > > { > > > > > > > > if (collection.sort && collection.sort.fields[0].name == > > > > > > > column.dataField) > > > > > > > > descending = !descending; > > > > > > > > > > > > > > > > var sort:Sort = new Sort(); > > > > > > > > var sortField:SortField = new SortField(column.dataField, > > false, > > > > > > > > descending); > > > > > > > > > > > > > > > > sort.fields = [ sortField ]; > > > > > > > > collection.sort = sort; > > > > > > > > > > > > > > > > (dgView.header as DataGridButtonBar).model.dispatchEvent(new > > > Event( > > > > > > > > "dataProviderChanged")); > > > > > > > > > > > > > > > > // force redraw of column headers > > > > > > > > collection.refresh(); > > > > > > > > dg.dataProvider = null; > > > > > > > > dg.dataProvider = collection; > > > > > > > > } > > > > > > > > } > > > > > > > > } > > > > > > > > } > > > > > > > > > > > > > > > > Hugo Ferreira <hferreira...@gmail.com> escreveu no dia > quarta, > > > > > > 9/09/2020 > > > > > > > > à(s) 14:19: > > > > > > > > > > > > > > > > > OK, thank you for the tips. > > > > > > > > > I will try to it :) > > > > > > > > > > > > > > > > > > Carlos Rovira <carlosrov...@apache.org> escreveu no dia > > > quarta, > > > > > > > > 9/09/2020 > > > > > > > > > à(s) 14:15: > > > > > > > > > > > > > > > > > >> Hi Hugo, > > > > > > > > >> > > > > > > > > >> some helpers: > > > > > > > > >> > > > > > > > > >> 1.- You can create a "DataGridSortBead" class in jewel > > > library. > > > > > > > package > > > > > > > > >> should be: org.apache.royale.jewel.beads.controls.datagrid > > > > > > > > >> 2.- add to jewel-manifest.xml > > > > > > > > >> 3.- code will be similar to the MXRoyale version. > > > > > > > > >> a) in the strand method override you retrieve the bead > > > view > > > > > > > > >> (DataGridView) > > > > > > > > >> b) you create a listener for MouseEvent.CLICK > > > > > > > > >> > > > > > > > > >> (at that time if you put a trace in that handler you > should > > > see > > > > > the > > > > > > > > traces > > > > > > > > >> as you click a button in the button bar) > > > > > > > > >> > > > > > > > > >> c) Finally you implement the sorting. That should be > > very > > > > > > similar > > > > > > > > to > > > > > > > > >> MXRoyale code just taking into account that Jewel uses > > > ArrayList > > > > > and > > > > > > > > >> ArrayListView for sorting. > > > > > > > > >> > > > > > > > > >> I think these are the main puzzle's pieces if you want to > > try > > > > it. > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> El mié., 9 sept. 2020 a las 14:58, Hugo Ferreira (< > > > > > > > > hferreira...@gmail.com > > > > > > > > >> >) > > > > > > > > >> escribió: > > > > > > > > >> > > > > > > > > >> > "Now that you have a bit more experience" > > > > > > > > >> > Comparing to Flex, not so much. > > > > > > > > >> > > > > > > > > > >> > "what do you think about trying to create a Jewel > version > > of > > > > > > > > >> > "DataGridSortBead"" > > > > > > > > >> > I think that I'm still very new to Royale and I never > > tried > > > to > > > > > > > create > > > > > > > > a > > > > > > > > >> > bead but I can try and check other bead to chek how to > > > > implement > > > > > > > one. > > > > > > > > If > > > > > > > > >> > sucessed I will post here the source so any of you guys > > can > > > > add > > > > > to > > > > > > > > >> source > > > > > > > > >> > tree. > > > > > > > > >> > > > > > > > > > >> > Carlos Rovira <carlosrov...@apache.org> escreveu no dia > > > > quarta, > > > > > > > > >> 9/09/2020 > > > > > > > > >> > à(s) 13:42: > > > > > > > > >> > > > > > > > > > >> > > Hi Hugo, > > > > > > > > >> > > > > > > > > > > >> > > Sorting in Jewel is still not implemented sorry. > > > > > > > > >> > > 'DataGridSortBead' is a bead from emulation library, > so > > it > > > > > will > > > > > > > not > > > > > > > > >> work > > > > > > > > >> > > with Jewel. > > > > > > > > >> > > > > > > > > > > >> > > Now that you have a bit more experience with Royale > and > > > > Jewel, > > > > > > > what > > > > > > > > do > > > > > > > > >> > you > > > > > > > > >> > > think about trying to create a Jewel version of > > > > > > "DataGridSortBead" > > > > > > > > and > > > > > > > > >> > > submit for review as PR? I think we need folks like > you > > > > trying > > > > > > to > > > > > > > > take > > > > > > > > >> > over > > > > > > > > >> > > Royale and join us helping where is possible. What do > > you > > > > > think? > > > > > > > > >> > > > > > > > > > > >> > > Thanks > > > > > > > > >> > > > > > > > > > > >> > > El mié., 9 sept. 2020 a las 11:07, Hugo Ferreira (< > > > > > > > > >> > hferreira...@gmail.com > > > > > > > > >> > > >) > > > > > > > > >> > > escribió: > > > > > > > > >> > > > > > > > > > > >> > > > Hello, > > > > > > > > >> > > > > > > > > > > > >> > > > I have a Jewel DataGrid. > > > > > > > > >> > > > I see that Jewel DataGrid uses a button in header, > > > > obviously > > > > > > for > > > > > > > > >> > sorting. > > > > > > > > >> > > > Clicking nothing happens. > > > > > > > > >> > > > Once almost every property is added thru beads, I > > > searched > > > > > and > > > > > > > > found > > > > > > > > >> > this > > > > > > > > >> > > > bead: DataGridSortBead but after I added it the > > DataGrid > > > > > shows > > > > > > > > empty > > > > > > > > >> > > > without any error in console. > > > > > > > > >> > > > > > > > > > > > >> > > > What I'm doing wrong here ? > > > > > > > > >> > > > > > > > > > > > >> > > > > > > > > > > >> > > > > > > > > > > >> > > -- > > > > > > > > >> > > Carlos Rovira > > > > > > > > >> > > http://about.me/carlosrovira > > > > > > > > >> > > > > > > > > > > >> > > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> -- > > > > > > > > >> Carlos Rovira > > > > > > > > >> http://about.me/carlosrovira > > > > > > > > >> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > Carlos Rovira > > > > > > > http://about.me/carlosrovira > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Carlos Rovira > > > > > http://about.me/carlosrovira > > > > > > > > > > > > > > > > > > -- > > > Carlos Rovira > > > http://about.me/carlosrovira > > > > > > > > -- > Carlos Rovira > http://about.me/carlosrovira >
