Hi Patrick!
Can you provide code for the java side?
It's a little bit difficult to extract the relevant code...
The root panel is a class called "Display" derived from DockLayoutPanel.
There is one method called "setClient" that sets the current client panel.
All client panels are derived from a class called "Pad":
public class Display extends DockLayoutPanel
{
private ScrollPanel scp;
...
public void setClient (Pad pad)
{
Widget w;
w = scp.getWidget ();
if (w != null)
scp.remove(w);
if (pad != null)
scp.add (pad);
if (pad != null)
scheduleOnOpen ();
return (true);
}
}
The class "Pad" is also derived from DockLayoutPanel. It provides a title
bar (north) and a status/button bar (south), as well as a client area
(center).
public class Pad extends DockLayoutPanel
{
Widget wgt_Client;
...
public void setClient (Widget wgt)
{
if (wgt_Client != null)
this.remove (wgt_Client);
wgt_Client = wgt;
if (wgt_Client != null)
this.add (wgt_Client);
}
}
The main panel that contains the SplitLayoutPanel looks like this:
public class PortalPad extends Pad
{
private PortalPanel pnl; // the UIBinder nested SplitLayoutPanel
public PortalPad ()
{
pnl = new PortalPanel ();
setClient (pnl);
}
}
So when the user selects a menu command, a PortalPad is created and added
to the display:
PortalPad p = new PortalPad ();
display.setClient (p);
I have attached the UIBinder code below.
Sorry that I cannot provide executable code.
Magnus
-----
<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
xmlns:g="urn:import:com.google.gwt.user.client.ui">
<ui:style>
</ui:style>
<g:SplitLayoutPanel>
<g:north size='150' unit='EM'>
<g:SplitLayoutPanel>
<g:west size='150' unit='EM'>
<g:FlowPanel>
<g:Label text="west" />
</g:FlowPanel>
</g:west>
<g:center>
<g:FlowPanel>
<g:Label text="center" />
</g:FlowPanel>
</g:center>
</g:SplitLayoutPanel>
</g:north>
<g:center>
<g:FlowPanel>
<g:Label text="main" />
</g:FlowPanel>
</g:center>
</g:SplitLayoutPanel>
</ui:UiBinder>
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