That implementation , do not work in firefox, it just keep scrolling
indefinately.
I am out of ideas.
Can i pay for support on that?
On Wed, Jun 24, 2015 at 12:53 AM, Phyo Arkar <phyo.arkarl...@gmail.com>
wrote:
> that gist version is working as intended now, just did it very dirty way
> (counting number of updates it called and if >3 , scrolls)
>
> On Wed, Jun 24, 2015 at 12:20 AM, Phyo Arkar <phyo.arkarl...@gmail.com>
> wrote:
>
>> I made a gist https://gist.github.com/v3ss0n/f48e336c4a2eb6a80089
>> because tinyurl can't work with it. Only saying request URL too long
>> ,even tho i deleted all comments. Hope you don't mind.
>>
>> You can copy paste directly to playground, i have tested and it works.
>>
>> On Wed, Jun 24, 2015 at 12:11 AM, Phyo Arkar <phyo.arkarl...@gmail.com>
>> wrote:
>>
>>> Also i get request URL too Long when i just try to shorten url. i guess
>>> we need a real qooxdoo playground like codepen.io , if anyone going to
>>> chipin for hosting fee , i will build one.
>>>
>>> On Wed, Jun 24, 2015 at 12:03 AM, Phyo Arkar <phyo.arkarl...@gmail.com>
>>> wrote:
>>>
>>>> Yes i tried on playground before sending code directly , it giving me
>>>> syntax errors and i can't find where it is. The code runs correctly without
>>>> playground.
>>>>
>>>>
>>>> On Tue, Jun 23, 2015 at 8:41 PM, Mustafa Sak <mustafa....@1und1.de>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>>
>>>>>
>>>>> it is much easier for us to answer if you provide us with an
>>>>> playground example. But anyway, dealing with different sizes on a virtual
>>>>> widget is difficult, so we are not always able to help with concrete code
>>>>> examples.
>>>>>
>>>>>
>>>>>
>>>>> Dank & Gruß
>>>>> * Mustafa Sak*
>>>>>
>>>>> Softwareentwickler
>>>>> Mail Development
>>>>>
>>>>> 1&1 Mail & Media Development & Technology GmbH | Brauerstraße 48 |
>>>>> 76135 Karlsruhe | Germany
>>>>> Phone: +49 721 91374-6977
>>>>> E-Mail: mustafa....@1und1.de | Web: www.1und1.de
>>>>>
>>>>>
>>>>>
>>>>> *Von:* Phyo Arkar [mailto:phyo.arkarl...@gmail.com]
>>>>> *Gesendet:* Montag, 22. Juni 2015 20:18
>>>>> *An:* qooxdoo Development
>>>>> *Betreff:* Re: [qooxdoo-devel] How can i scroll to the end of a list
>>>>> , after list item updated (continue), using dynamic virtual list widget
>>>>> sizes?
>>>>>
>>>>>
>>>>>
>>>>> Another separated but related problem is size of scrollbar knob
>>>>> changed and irregular scrollbar position when list item is reized (huge
>>>>> list item) , how can i sync that?
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Jun 23, 2015 at 12:39 AM, Phyo Arkar <phyo.arkarl...@gmail.com>
>>>>> wrote:
>>>>>
>>>>> I cant get to work properly with the example you gave , it always out
>>>>> of scroll position after adding more than 1 item.
>>>>>
>>>>> here is only working solution so far but very dirty.
>>>>>
>>>>> If there any better solution?
>>>>>
>>>>> qx.Class.define('phwabe.utils.list.InfiniList', {
>>>>>
>>>>> extend: qx.ui.list.List,
>>>>>
>>>>>
>>>>>
>>>>> members: {
>>>>>
>>>>> __deferredCall: null,
>>>>>
>>>>> __scrollBottom: false,
>>>>>
>>>>> __updateCount: 0,
>>>>>
>>>>> __resizeCount:0,
>>>>>
>>>>>
>>>>>
>>>>> _initLayer: *function*() {
>>>>>
>>>>> *this*.base(arguments);
>>>>>
>>>>> *this*._layer.addListener("updated", *this*._onUpdated, *this*);
>>>>>
>>>>> *// this.getPane().addListener("update", this._scrollBottom, this)*
>>>>>
>>>>> },
>>>>>
>>>>>
>>>>>
>>>>> _onUpdated: *function*(event) {
>>>>>
>>>>> *if* (*this*.__deferredCall === null) {
>>>>>
>>>>> *this*.__deferredCall = *new* qx.util.DeferredCall(*function*() {
>>>>>
>>>>>
>>>>>
>>>>> qx.ui.core.queue.Widget.add(*this*, 'updateSize');
>>>>>
>>>>>
>>>>>
>>>>> }, *this*);
>>>>>
>>>>> }
>>>>>
>>>>> *this*.__deferredCall.schedule();
>>>>>
>>>>> },
>>>>>
>>>>> _updateSize: *function*(callback) {
>>>>>
>>>>> *var* firstRow = *this*._layer.getFirstRow();
>>>>>
>>>>> *var* rowSize = *this*._layer.getRowSizes().length;
>>>>>
>>>>> *// console.log(rowSize)*
>>>>>
>>>>> *for* (*var* row = firstRow; row < firstRow + rowSize; row++) {
>>>>>
>>>>> *var* widget = *this*._layer.getRenderedCellWidget(row, 0);
>>>>>
>>>>> *if* (widget !== null) {
>>>>>
>>>>> *var* height = widget.getSizeHint().height;
>>>>>
>>>>> *var* current_height =
>>>>> *this*.getPane().getRowConfig().getItemSize(row);
>>>>>
>>>>> *if* (height !== current_height) {
>>>>>
>>>>> *this*.getPane().getRowConfig().setItemSize(row, height);
>>>>>
>>>>> console.log("resizing")
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>> callback()
>>>>>
>>>>> },
>>>>>
>>>>> _scrollBottom: *function*(limit) {
>>>>>
>>>>> *if* (*this*.__scrollBottom === true) {
>>>>>
>>>>> *this*.getPane().setScrollY(1e99)
>>>>>
>>>>> *this*.scrollToY(1e99)
>>>>>
>>>>> *var* lastrow = *this*.getModel().length -1;
>>>>>
>>>>> console.log(lastrow)
>>>>>
>>>>> *this*.getPane().scrollRowIntoView(lastrow)
>>>>>
>>>>> *if* (*this*.__updateCount >= limit) {
>>>>>
>>>>> *this*.__scrollBottom = false
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>> },
>>>>>
>>>>> syncWidget: *function*(jobs) {
>>>>>
>>>>> *var* that = *this*
>>>>>
>>>>> *if* (jobs.scrollBottom & jobs.updateSize) {
>>>>>
>>>>> console.log(jobs)
>>>>>
>>>>> *this*.__scrollBottom = true
>>>>>
>>>>> *this*.__updateCount = 0
>>>>>
>>>>> *this*._updateSize(*function*(){
>>>>>
>>>>> that._scrollBottom(6)
>>>>>
>>>>> })
>>>>>
>>>>> console.log("BOTH JOBS no of updates" + *this*.__updateCount)
>>>>>
>>>>>
>>>>>
>>>>> *this*.__updateCount += 1
>>>>>
>>>>> } *else* *if* (jobs.scrollBottom) {
>>>>>
>>>>> *this*.__scrollBottom = true
>>>>>
>>>>> *this*.__updateCount = 0
>>>>>
>>>>> } *else* *if* (jobs.updateSize) {
>>>>>
>>>>> *this*._updateSize(*function*(){
>>>>>
>>>>> that._scrollBottom(3)
>>>>>
>>>>> })
>>>>>
>>>>> *this*.__updateCount += 1
>>>>>
>>>>> console.log("no of updates" + *this*.__updateCount)
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>> }
>>>>>
>>>>> });
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Mon, Jun 22, 2015 at 2:11 AM, Phyo Arkar <phyo.arkarl...@gmail.com>
>>>>> wrote:
>>>>>
>>>>> After trying to remember what my bugzilla pass , i had filed a bug.
>>>>> Bugzilla needs OAuth support badly.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Jun 17, 2015 at 9:29 PM, Phyo Arkar <phyo.arkarl...@gmail.com>
>>>>> wrote:
>>>>>
>>>>> About disaapearing Scrollbars on Chrome? Ok i will file one.
>>>>>
>>>>> It dosen't appear in my code tho.
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Jun 17, 2015 at 8:55 PM, Mustafa Sak <mustafa....@1und1.de>
>>>>> wrote:
>>>>>
>>>>> You are using Chrome right?
>>>>>
>>>>>
>>>>>
>>>>> Would you please report a bug?
>>>>>
>>>>>
>>>>>
>>>>> Dank & Gruß
>>>>> * Mustafa Sak*
>>>>>
>>>>> Softwareentwickler
>>>>> Mail Development
>>>>>
>>>>> 1&1 Mail & Media Development & Technology GmbH | Brauerstraße 48 |
>>>>> 76135 Karlsruhe | Germany
>>>>> Phone: +49 721 91374-6977
>>>>> E-Mail: mustafa....@1und1.de | Web: www.1und1.de
>>>>>
>>>>>
>>>>>
>>>>> *Von:* Phyo Arkar [mailto:phyo.arkarl...@gmail.com]
>>>>> *Gesendet:* Mittwoch, 17. Juni 2015 10:51
>>>>> *An:* qooxdoo Development
>>>>> *Betreff:* Re: [qooxdoo-devel] How can i scroll to the end of a list
>>>>> , after list item updated (continue), using dynamic virtual list widget
>>>>> sizes?
>>>>>
>>>>>
>>>>>
>>>>> I can't see the scroll bar , it was hidden on purpose?
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Jun 17, 2015 at 3:19 PM, Phyo Arkar <phyo.arkarl...@gmail.com>
>>>>> wrote:
>>>>>
>>>>> Thanks a lot for helping me out!
>>>>>
>>>>> When a singile last one is added its ok .
>>>>>
>>>>> When multiple LastOnes are added it dosen't scroll to bottom.
>>>>>
>>>>> Any thoughts?
>>>>>
>>>>>
>>>>>
>>>>> On Wed, Jun 17, 2015 at 1:47 PM, Mustafa Sak <mustafa....@1und1.de>
>>>>> wrote:
>>>>>
>>>>> Wow,
>>>>>
>>>>>
>>>>>
>>>>> it was not so easy to solve that issue. But would you please try this
>>>>> example? http://tinyurl.com/nus7pev
>>>>>
>>>>>
>>>>>
>>>>> Dank & Gruß
>>>>> * Mustafa Sak*
>>>>>
>>>>> Softwareentwickler
>>>>> Mail Development
>>>>>
>>>>> 1&1 Mail & Media Development & Technology GmbH | Brauerstraße 48 |
>>>>> 76135 Karlsruhe | Germany
>>>>> Phone: +49 721 91374-6977
>>>>> E-Mail: mustafa....@1und1.de | Web: www.1und1.de
>>>>>
>>>>>
>>>>>
>>>>> *Von:* Phyo Arkar [mailto:phyo.arkarl...@gmail.com]
>>>>> *Gesendet:* Montag, 15. Juni 2015 12:23
>>>>> *An:* qooxdoo-devel
>>>>> *Betreff:* [qooxdoo-devel] How can i scroll to the end of a list ,
>>>>> after list item updated (continue), using dynamic virtual list widget
>>>>> sizes?
>>>>>
>>>>>
>>>>>
>>>>> Previous thread was abandoned so i making new one , with more
>>>>> information.
>>>>>
>>>>> I am now using syncWidget to scroll to bottom of a virtual list when
>>>>> new item is added.
>>>>> But the problem is this virtuallist implementation automatically
>>>>> resizes list item height , and when scrolled inside syncWidget , it is not
>>>>> actually scrolled to the end , but to that widget item’s start.
>>>>>
>>>>> here is handler for list’s updates:
>>>>>
>>>>> this.chat_list.getModel().addListener("change", function() {
>>>>>
>>>>> // qx.ui.core.queue.Manager.flush();
>>>>>
>>>>> qx.ui.core.queue.Widget.remove(this.chat_list,"scrollBottom");
>>>>>
>>>>> // normally using the flush should be time enough for the
>>>>> renderer
>>>>>
>>>>> qx.ui.core.queue.Widget.add(this.chat_list, "scrollBottom");
>>>>>
>>>>> },this)
>>>>>
>>>>> I added a work around by counting how many times layer is updated , if
>>>>> it updated for 3 times , scrolls to button :
>>>>> this._layer.addListener("updated",
>>>>> this._onUpdated, this); .
>>>>> Because i observed whenever a new item is added , layer firest updated
>>>>> 3 times and only at the last time it need to actually scroll.
>>>>>
>>>>> Here is the infinite list with auto-resizing of item height from
>>>>> stackoverflow.com/questions/21456941/infinite-scroll-in-qooxdoo-with-virtual-list
>>>>> .
>>>>>
>>>>> qx.Class.define('phwabe.utils.list.InfiniList', {
>>>>>
>>>>> extend: qx.ui.list.List,
>>>>>
>>>>>
>>>>>
>>>>> members: {
>>>>>
>>>>> __deferredCall: null,
>>>>>
>>>>> __scrollBottom: false,
>>>>>
>>>>> __updateCount: 0,
>>>>>
>>>>>
>>>>>
>>>>> _initLayer: *function*() {
>>>>>
>>>>> *this*.base(arguments);
>>>>>
>>>>> console.log("initing layer")
>>>>>
>>>>> *this*._layer.addListener("updated", *this*._onUpdated, *this*);
>>>>>
>>>>> },
>>>>>
>>>>>
>>>>>
>>>>> _onUpdated: *function*(event) {
>>>>>
>>>>> *if* (*this*.__deferredCall === null) {
>>>>>
>>>>> *this*.__deferredCall = *new* qx.util.DeferredCall(*function*() {
>>>>>
>>>>>
>>>>>
>>>>> qx.ui.core.queue.Widget.add(*this*, 'updateSize');
>>>>>
>>>>>
>>>>>
>>>>> }, *this*);
>>>>>
>>>>> }
>>>>>
>>>>> *this*.__deferredCall.schedule();
>>>>>
>>>>> },
>>>>>
>>>>> _updateSize: *function*() {
>>>>>
>>>>> *var* firstRow = *this*._layer.getFirstRow();
>>>>>
>>>>> *var* rowSize = *this*._layer.getRowSizes().length;
>>>>>
>>>>> *for* (*var* row = firstRow; row < firstRow + rowSize; row++) {
>>>>>
>>>>> *var* widget = *this*._layer.getRenderedCellWidget(row, 0);
>>>>>
>>>>> *if* (widget !== null) {
>>>>>
>>>>> *var* height = widget.getSizeHint().height;
>>>>>
>>>>> *this*.getPane().getRowConfig().setItemSize(row, height);
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>> },
>>>>>
>>>>> _scrollBottom: *function*(limit) {
>>>>>
>>>>> *if* (*this*.__scrollBottom === true) {
>>>>>
>>>>> *this*.scrollToY(1e99)
>>>>>
>>>>> *if* (*this*.__updateCount >= limit) {
>>>>>
>>>>> *this*.__scrollBottom = false
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>> },
>>>>>
>>>>> syncWidget: *function*(jobs) {
>>>>>
>>>>> *if* (jobs.scrollBottom & jobs.updateSize) {
>>>>>
>>>>> console.log(jobs)
>>>>>
>>>>> *this*.__scrollBottom = true
>>>>>
>>>>> *this*.__updateCount = 0
>>>>>
>>>>> *this*._updateSize()
>>>>>
>>>>> *this*._scrollBottom(5)
>>>>>
>>>>> console.log("BOTH JOBS no of updates" + *this*.__updateCount)
>>>>>
>>>>>
>>>>>
>>>>> *this*.__updateCount += 1
>>>>>
>>>>> } *else* *if* (jobs.scrollBottom) {
>>>>>
>>>>> *this*.__scrollBottom = true
>>>>>
>>>>> *this*.__updateCount = 0
>>>>>
>>>>> } *else* *if* (jobs.updateSize) {
>>>>>
>>>>> *this*._updateSize()
>>>>>
>>>>> *this*._scrollBottom(3)
>>>>>
>>>>> *this*.__updateCount += 1
>>>>>
>>>>> console.log("no of updates" + *this*.__updateCount)
>>>>>
>>>>> }
>>>>>
>>>>>
>>>>>
>>>>> }
>>>>>
>>>>> }
>>>>>
>>>>> });
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>>
>>>>> _______________________________________________
>>>>> qooxdoo-devel mailing list
>>>>> qooxdoo-devel@lists.sourceforge.net
>>>>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
>>>>>
>>>>> _______________________________________________
>>>>> qooxdoo-devel mailing list
>>>>> qooxdoo-devel@lists.sourceforge.net
>>>>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
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>>>>> _______________________________________________
>>>>> qooxdoo-devel mailing list
>>>>> qooxdoo-devel@lists.sourceforge.net
>>>>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>>>>
>>>>>
>>>>
>>>
>>
>
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