You can nest a border layout in a table cell although I'm not sure what the
benefit would be but this is OK.
You lost me a bit with all the level of nesting all over the place, reading
the code I have no idea how it should look by now and since everything is
conveniently named "Multiline text" my brain is stack overflowing..
I suggest opening this in Component Inspector and looking at the sizes of
each component in the hierarchy. Where they were placed and why.
On Thursday, August 20, 2020 at 12:07:48 PM UTC+3 P5music wrote:
> You have to see the attached image, that corresponds to the code below:
> you can see an inverted layout, indeed the instructions text is at the
> bottom, while it is added NORTH to the form. And what you see at the top is
> added CENTER. I was trying some changes and stumbled into this. Am I wrong?
> Is this an issue?
>
> As to my real code, I am not using CENTER constraint in the TL. Just each
> cell is a BL container with the BC inside, I used this scheme for another
> layout and it worked.
> If you mean that the TL should not be CENTER in a BL, also if I put it in
> a BoxLayout.y the layout does not work.
> 100% height is not harmful I think because there is just one row, however
> I removed it.
> the form was set not scrollable.
> But still the BC do not take the space.
>
> Here's the code that I talked about. If I am not wrong this could be an
> issue.
> Anyway can you suggest some tweaks using it as a starting point, said that
> the intended layout is that the two BCs are at the bottom and they are
> expanded to show full text?
> Thanks in advance
>
> private void createForm()
> {
> Command backCommand=new Command("Back") {
> @Override
> public void actionPerformed(ActionEvent evt) {
> parentForm.showBack();
> }
> };
>
> this.setScrollable(false);
> getToolbar().setBackCommand(backCommand);
>
> setTitle(formTitle);
> Container mainContainer=new Container();
>
> mainContainer.setLayout(BoxLayout.y());
>
> TableLayout tl=new TableLayout(1,2);
> Container tableContainer=new Container();
> tableContainer.setLayout(tl);
>
>
> Container centerContainerLeft=new Container(new BorderLayout());
> Container centerContainerRight=new Container(new BorderLayout());
>
> SpanLabel textArea=new SpanLabel();
>
> textArea.setText("Multiline text\nMultiline text\nMultiline
> text\nMultiline text\n");
> add(BorderLayout.NORTH,textArea);
>
>
> BrowserComponent textAreaLeft=new BrowserComponent();
>
> textAreaLeft.setPage("<HTML><BODY><DIV
> style='overflow-x:scroll;'>"+"Multiline Text</BR>Multiline
> Text</BR>Multiline Text</BR>Multiline Text</BR></DIV><BODY></HTML>","");
> centerContainerLeft.add(BorderLayout.CENTER,textAreaLeft);
>
> BrowserComponent textAreaRight=new BrowserComponent();
>
> textAreaRight.setPage("<HTML><BODY><DIV
> style='overflow-x:scroll;'>"+"Multiline Text</BR>Multiline
> Text</BR>Multiline Text</BR>Multiline Text</BR></DIV><BODY></HTML>","");
>
> centerContainerRight.add(BorderLayout.CENTER,textAreaRight);
>
>
> tableContainer.add(tl.createConstraint().widthPercentage(50),centerContainerLeft).
>
> add(tl.createConstraint().widthPercentage(50),centerContainerRight);
> mainContainer.add(tableContainer);
> add(BorderLayout.CENTER,mainContainer); //same if I add tl directly
> }
>
>
> Il giorno giovedì 20 agosto 2020 alle 03:44:47 UTC+2 Shai Almog ha scritto:
>
>> Don't use center constraint in the table layout. It will break
>> everything. Leave it as the default.
>> Height should never be 100 as all the heights together should come up to
>> 100 (it's in percent).
>> Don't use span, it makes column calculation hard and spanning 2000
>> columns is probably not what you're trying to do.
>>
>> Also make sure you invoked form.setScrollable(false).
>>
>>
>>
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