java - When i scroll down in jtable my data get disappeared, can anyone suggest? -


i have taken jtable, , added model it, , added text area rendere , editor it.

table.setmodel(   jutablebindingfactory.createattributelistbinding(      binding, table name, view name, null, null, attributes));   table.getcolumnmodel()       .getcolumn(i)       .setcelleditor(          new textareaeditor(            true, true, jscrollpane.vertical_scrollbar_as_needed,            jscrollpane.horizontal_scrollbar_never));   table.getcolumnmodel()       .getcolumn(i)       .setcellrenderer(          new textareacellrenderer(            true, true, jscrollpane.vertical_scrollbar_as_needed,             jscrollpane.horizontal_scrollbar_never));   _table.setrowheight(100);

also have set table row hieght.

text area renderer class

 public class textareacellrenderer extends jtextarea implements tablecellrenderer { private jscrollpane pane; private boolean _iseditable = false; private boolean _isenabled = false; private int _verticalbarproperyvalue = jscrollpane.vertical_scrollbar_as_needed; private int _horizontalbarproperyvalue = jscrollpane.horizontal_scrollbar_as_needed;   public textareacellrenderer() { super(); init(); }   public textareacellrenderer(boolean isenabled, boolean iseditable, int              verticalbarproperyvalue, int horizontalbarproperyvalue)  {    super(); _iseditable = iseditable; _isenabled = isenabled; _verticalbarproperyvalue = verticalbarproperyvalue; _horizontalbarproperyvalue = horizontalbarproperyvalue; init(); }  private void init() { pane = new jscrollpane(this, _verticalbarproperyvalue, _horizontalbarproperyvalue); setlinewrap(true); setwrapstyleword(true); seteditable(_iseditable); setenabled(_isenabled); }    /**   * returns cell renderer component.   */   public component gettablecellrenderercomponent(jtable table, object value,                 boolean    isselected, boolean hasfocus, int row, int column)   { setlinewrap(true); setwrapstyleword(true); settext(value != null ? value.tostring() : ""); setbackground((isselected) ? nwstheme.blue_dark : nwstheme.white); setforeground((isselected) ? nwstheme.white : nwstheme.black); pane.setenabled(true); return pane;            }  }

the editor class quite similar, problem doesn't seem relating this, else should try?

try moving horizontal scroll more don't , given impression of experienced. try atleast


Comments

Post a Comment

Popular posts from this blog

javascript - RequestAnimationFrame not working when exiting fullscreen switching space on Safari -

request animation frame stops working when exiting fullscreen clicking on original space's safari window. fine if fullscreen mode canceled escape key or calling cancelfullscreen(). steps reproduce: open https://dl.dropboxusercontent.com/u/769042/prezi/safari-fullscreen.html click "draw raf", kittie appears click "fullscreen", go fullscreen click "draw raf", kittie appears go space original safari was, showing "click exit fullscreen mode", click anywhere, out fullscreen click "draw raf", nothing happens what handling click calling: window.requestanimationframe(draw); which draws on canvas context: function draw() { ctx.drawimage(img, math.random()*500|0, math.random()*400|0, 100, 100); } i checked .hidden , .visibilitystate, updated correctly. tested on osx 10.9.3, safari 7.0.4 (9537.76.4). has workaround/solution other switching old settimeout? this sounds webkit bug 88940 : using reque
Read more

Python ctypes access violation with const pointer arguments -

i have api i'm trying wrap in python (2.7.6 on win7) code using ctypes. here's api: client_dllfunc bool clientapi search_exporttoclipcopy(clienthsearch handle, int channel, lpctstr filename, const time_t& from, const time_t& to, const bool* cameras, int length, bool usepassword, lpctstr password, bool includetextin = false, bool excludeplayer = false); the issue i'm having cameras argument; , i've had issue other const pointer arguments well. here's how i'm wrapping api: def search_exporttoclipcopy(self, hsearch, csearch, filename, tfrom, tto, cameras, length, usepassword, password, includetextin=true, excludeplayer=false): exporttoclipcopy = self.sdkdll.search_exporttoclipcopy exporttoclipcopy.argtypes = [c_int, c_int, c_wchar_p, c_long, c_long, pointer(c_bool), c_int, c_bool, c_wchar_p, c_bool, c_bool] exporttoclipcopy.restype = c_bool exporttoclipcopy(hsearch, csearch, filename, tfrom, tto, cameras, length, usepassword, pass
Read more