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List of founded bugs [message #118435]

Wed, 14 January 2009 11:28

Igor Pavlenko

Messages: 24
Registered: July 2009

Junior Member

Hello

I found some problems in M4 build. I made a snippet that can be used to
reproduce this bugs. I can create tickets in issue-system if it necessary
and attach my snippet.

My snippet is a workbench with only one window with TableViewer inside.
TableViewer contains three columns. The first one with TextCellEditor. The
second one with ComboBoxCellEditor and the last one with
CheckBoxCellEditor. The header is visible. The application called
"TableViewer Demo Application".

This is a list of founded problems.

1. qx.ui.form.TextField: Element must be visible (looks like known bug)

1) Open TableViewer Demo Application. There are a TableViewer in the
window. The first column of the TableViewer has a TextCellEditor on it.
2) Activate CellEditor in some cell of the first column. Start editing.
Press Enter.

There will be an error:

Could not evaluate javascript response:
qx.ui.form.TextField: Element must be visible!

3) Reopen the application
4) Very fast click several times on one of the cells of first column.

There will be the same error:

Could not evaluate javascript response:
qx.ui.form.TextField: Element must be visible!

Reproducible both in IE 7 and Firefox 3.0

============================================================ ===

2. Wrong selection behaviour (looks like known bug)

1) Open TableViewer Demo Application. There are a TableViewer in the
window.
2) Select some row by mouse. Select another row. Repeat this several times.

You will see that sometimes the selection will not be changed when the
CellEditor of the clicked row will be activated.

Reproducible both in IE 7 and Firefox 3.0

============================================================ ===

3. Problems with editing with ComboBoxCellEditor

1) Open TableViewer Demo Application. There are a TableViewer in the
window.
2) Try to edit values in the second column of the table viewer. Try to do
this several times.

Sometimes you will not be able to submit value from drop-down-lict by
double-clicking.
Sometimes the drop-down-lict will disappear immediately after activation.

Reproducible both in IE 7 and Firefox 3.0

============================================================ ===

4. TextChanged event does not occure when the text of TextCellEditor
changes in Firefox 3.0

1) Open TableViewer Demo Application with Firefox 3.0. There are a
TableViewer in the window.
2) Change the text of some cell in first column
3) Deactivate cell editor of this cell by clicking another cell.

The text of the cell will not be changed. The ICellModifier#modify will
not be executed.

Reproducible only in Firefox 3.0

============================================================ ===

5. Rows can disappear when resizing the main container after scrolling its
content

1) Open TableViewer Demo Application with IE 7. There are a TableViewer in
the window.
2) Scroll down the content of the TableViewer.
3) Resize the window. Set height to really big value.

Some rows that was hidden after scrolling will disappear. The vertical
scroll will be locked.

The same bug is actual for columns and horizontal scrolling.

Reproducible only in IE 7.0

============================================================ ===

6. Wrong row appearance after resizing column

1) Open TableViewer Demo Application with IE 7. There are a TableViewer in
the window.
2) Resize first column.

The last row will have wrong appearance. The text from the second and
third cells will
not be moved with the second and third column.

Reproducible both in IE 7 and Firefox 3.0

============================================================ ===

7. Header row can be "erased" when scrolling

1) Open TableViewer Demo Application with IE 7. There are a TableViewer in
the window.
2) Resize window. Decrease width of the window by dragging right border of
the window to the left.
3) Scroll content to the right.

Look at the header row. There is a white rectangle in the top right corner
of the TableViewer instead of
the text from header row.

Reproducible both in IE 7 and Firefox 3.0

============================================================ ===

8. Drop-down-list of the ComboBoxCellEditor should not be transparent for
key events

1) Open TableViewer Demo Application with IE 7. There are a TableViewer in
the window.
2) Activate some ComboBoxCellEditor. Open its drop-down-list;
3) Try to navigate with keys "up" and "down".

You will see that seletion in TableViewer changes when changes selection
position in drop-down-menu.

Reproducible both in IE 7 and Firefox 3.0

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Re: List of founded bugs [message #118487 is a reply to message #118435]

Thu, 15 January 2009 11:10

Rüdiger Herrmann

Messages: 581
Registered: July 2009

Senior Member

Hi Igor,

thanks for your investigation. Your assumptions about known bugs are
right. Feel free to file bugs for the remaining issues. You may want
to read "RAP Bug reporting how to" afore:
http://wiki.eclipse.org/RAP_Bug_Reporting_Howto

Cheers
Rüdiger

Igor Pavlenko wrote:
> Hello
>
> I found some problems in M4 build. I made a snippet that can be used to
> reproduce this bugs. I can create tickets in issue-system if it
> necessary and attach my snippet.
>
> My snippet is a workbench with only one window with TableViewer inside.
> TableViewer contains three columns. The first one with TextCellEditor.
> The second one with ComboBoxCellEditor and the last one with
> CheckBoxCellEditor. The header is visible. The application called
> "TableViewer Demo Application".
>
> This is a list of founded problems.
>
> 1. qx.ui.form.TextField: Element must be visible (looks like known bug)
>
> 1) Open TableViewer Demo Application. There are a TableViewer in the
> window. The first column of the TableViewer has a TextCellEditor on it.
> 2) Activate CellEditor in some cell of the first column. Start editing.
> Press Enter.
>
> There will be an error:
>
> Could not evaluate javascript response:
> qx.ui.form.TextField: Element must be visible!
>
> 3) Reopen the application
> 4) Very fast click several times on one of the cells of first column.
>
> There will be the same error:
>
> Could not evaluate javascript response:
> qx.ui.form.TextField: Element must be visible!
>
> Reproducible both in IE 7 and Firefox 3.0
>
> ============================================================ ===
>
> 2. Wrong selection behaviour (looks like known bug)
>
> 1) Open TableViewer Demo Application. There are a TableViewer in the
> window.
> 2) Select some row by mouse. Select another row. Repeat this several times.
>
> You will see that sometimes the selection will not be changed when the
> CellEditor of the clicked row will be activated.
>
> Reproducible both in IE 7 and Firefox 3.0
>
> ============================================================ ===
>
> 3. Problems with editing with ComboBoxCellEditor
>
> 1) Open TableViewer Demo Application. There are a TableViewer in the
> window.
> 2) Try to edit values in the second column of the table viewer. Try to
> do this several times.
>
> Sometimes you will not be able to submit value from drop-down-lict by
> double-clicking.
> Sometimes the drop-down-lict will disappear immediately after activation.
>
> Reproducible both in IE 7 and Firefox 3.0
>
> ============================================================ ===
>
> 4. TextChanged event does not occure when the text of TextCellEditor
> changes in Firefox 3.0
>
> 1) Open TableViewer Demo Application with Firefox 3.0. There are a
> TableViewer in the window.
> 2) Change the text of some cell in first column
> 3) Deactivate cell editor of this cell by clicking another cell.
>
> The text of the cell will not be changed. The ICellModifier#modify will
> not be executed.
>
> Reproducible only in Firefox 3.0
>
> ============================================================ ===
>
> 5. Rows can disappear when resizing the main container after scrolling
> its content
>
> 1) Open TableViewer Demo Application with IE 7. There are a TableViewer
> in the window.
> 2) Scroll down the content of the TableViewer.
> 3) Resize the window. Set height to really big value.
>
> Some rows that was hidden after scrolling will disappear. The vertical
> scroll will be locked.
>
> The same bug is actual for columns and horizontal scrolling.
>
> Reproducible only in IE 7.0
>
> ============================================================ ===
>
> 6. Wrong row appearance after resizing column
>
> 1) Open TableViewer Demo Application with IE 7. There are a TableViewer
> in the window.
> 2) Resize first column.
>
> The last row will have wrong appearance. The text from the second and
> third cells will
> not be moved with the second and third column.
>
> Reproducible both in IE 7 and Firefox 3.0
>
> ============================================================ ===
>
> 7. Header row can be "erased" when scrolling
>
> 1) Open TableViewer Demo Application with IE 7. There are a TableViewer
> in the window.
> 2) Resize window. Decrease width of the window by dragging right border
> of the window to the left.
> 3) Scroll content to the right.
>
> Look at the header row. There is a white rectangle in the top right
> corner of the TableViewer instead of
> the text from header row.
>
> Reproducible both in IE 7 and Firefox 3.0
>
> ============================================================ ===
>
> 8. Drop-down-list of the ComboBoxCellEditor should not be transparent
> for key events
>
> 1) Open TableViewer Demo Application with IE 7. There are a TableViewer
> in the window.
> 2) Activate some ComboBoxCellEditor. Open its drop-down-list;
> 3) Try to navigate with keys "up" and "down".
>
> You will see that seletion in TableViewer changes when changes selection
> position in drop-down-menu.
>
> Reproducible both in IE 7 and Firefox 3.0
>
>

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