Re: DockLayoutPanel inside a ScrollPanel
Yes, Stefan, I missed it. Thanks. On 16 juin, 18:33, Stefan Bachert wrote: > > The layout panels are made to avoid scrolling. They must have a fixed > > size. > > The latter sentence is not completly true. > A LayoutPanel does not calculate its size from children. > Especially it does not grow when the children grow. > > A Layoutpanel needs to be told which size it has. > The possibilities are: > > a) to set height and width explicitly (what you notice) > b) to grow and shrink with its parent (what you missed) > > Stefan Bacherthttp://gwtworld.de -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DockLayoutPanel inside a ScrollPanel
> The layout panels are made to avoid scrolling. They must have a fixed > size. The latter sentence is not completly true. A LayoutPanel does not calculate its size from children. Especially it does not grow when the children grow. A Layoutpanel needs to be told which size it has. The possibilities are: a) to set height and width explicitly (what you notice) b) to grow and shrink with its parent (what you missed) Stefan Bachert http://gwtworld.de -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DockLayoutPanel inside a ScrollPanel
Elben, The layout panels are made to avoid scrolling. They must have a fixed size. They use the whole window and updates there content viewport as the window is resized. If their content is too large to be shown, a part of it will be hidden (http://code.google.com/intl/fr/webtoolkit/ doc/latest/DevGuideUiPanels.html). So, as Gal said, fix the size of you DockLayoutPanel. If it's not an option for you, you may forgot layouts. What do you try to do? Olivier On 15 juin, 01:42, Elben Shira wrote: > Hi, > > I have a layout defined by: > - ... > - ScrollPanel > - DockLayoutPanel > - north > - west > - center > - east > > The problem is that the dock layout panel is cut off from the window; > the scroll bars don't appear. I can force the scroll bars to appear by > setting the height of both panels to some pixel, but this is obviously > not a useful solution. > > Any hints? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DockLayoutPanel inside a ScrollPanel
If i'm not mistaken you may be running into essentially the same kind of dilemma I've had to deal with. My site doesn't use a DocLayoutPanel cuz I made this part of my site long before layout panels existed in GWT, but I think some of my divs are the same thing as layout panels. I use css styling; position:absolute along with specific top, right, bottom, left coords to make a panel that takes up all the the remaining width and height left in the page. The internal divs are absolute and set with width and height at 100% and that seems to be enough to create scroll bars if the contents are larger than the container. I do actually have the second inner div with overflow set to auto, but I'm playing with the CSS right now and having that (the overflow css) NOT set doesn't change the scrollbar or anything. I guess I don't need it... So... is my assumption that LayoutPanels have position:absolute and the four directions set to 0px (or whatever value) correct? If so, maybe that panel can gain scrollbars by making inner panels have position:absolute and height:100% as well? I'm not entirely sure, though I'm sure I could figure it out if I played with the css on your site. Or you can just use a DOM inspector on my site at http://subtabs.skystrider.com and see how I accomplish it. hope that helps a little bit :) On Jun 15, 3:25 pm, Gal Dolber wrote: > You need to set the docklayoutpanel's height and width. > > 2010/6/14 Elben Shira > > > > > Hi, > > > I have a layout defined by: > > - ... > > - ScrollPanel > > - DockLayoutPanel > > - north > > - west > > - center > > - east > > > The problem is that the dock layout panel is cut off from the window; > > the scroll bars don't appear. I can force the scroll bars to appear by > > setting the height of both panels to some pixel, but this is obviously > > not a useful solution. > > > Any hints? > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to google-web-tool...@googlegroups.com. > > To unsubscribe from this group, send email to > > google-web-toolkit+unsubscr...@googlegroups.com > cr...@googlegroups.com> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DockLayoutPanel inside a ScrollPanel
You need to set the docklayoutpanel's height and width. 2010/6/14 Elben Shira > Hi, > > I have a layout defined by: > - ... > - ScrollPanel >- DockLayoutPanel > - north > - west > - center > - east > > The problem is that the dock layout panel is cut off from the window; > the scroll bars don't appear. I can force the scroll bars to appear by > setting the height of both panels to some pixel, but this is obviously > not a useful solution. > > Any hints? > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
DockLayoutPanel inside a ScrollPanel
Hi, I have a layout defined by: - ... - ScrollPanel - DockLayoutPanel - north - west - center - east The problem is that the dock layout panel is cut off from the window; the scroll bars don't appear. I can force the scroll bars to appear by setting the height of both panels to some pixel, but this is obviously not a useful solution. Any hints? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
