java - JComponent contains method does not work in the MouseEvent action of JTable -

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i have cell in jtable jpanel has located in it. jpanel has 2 labels inside it. want different action when left label clicked, , want make operation when right action clicked. not want use tablecelleditor, makes code complicated. becase cell values has range of type.

i write following code selected component mouse event, no success. tried swingutilies.convertmouseevent, did not change anything. problem below code? why jcomponent contains method not check mouse point.

contsimtable.addmouselistener(new mouseadapter() {     public void mouseclicked(final mouseevent event) {         if (swingutilities.isleftmousebutton(event)) {             if (event.getclickcount() == 2) {                 jtable target = (jtable) event.getsource();                 int row = contsimtable.getselectedrow();                 int column = contsimtable.getselectedcolumn();                 /**                  * convert view colum model.it column index                  * stored in table model                  */                 int modelcolumn = target.convertcolumnindextomodel(column);                  object clickedcell = contsimtable.getvalueat(row, modelcolumn);                 if (clickedcell instanceof jpanel) {                     boolean issecond = false;                     jlabel = (jlabel) ((jpanel) clickedcell)                         .getcomponent(0);                      jlabel b = (jlabel) ((jpanel) clickedcell)                         .getcomponent(1);                     if (a.contains(event.getpoint())) {                         issecond = false;                     }                     //                                                                           if (b.contains(event.getpoint())) {                         issecond = true;                     }                  }              }         }     } });

a tablecelleditor correct approach. there number of ways address different data types:

  • by default, discussed here.

  • by tablecolumn, shown here.

  • by type-token returned getcolumnclass(), shown here.

  • by overriding getcelleditor(), shown here.

for more specific guidance, please edit question include sscce typifies chosen approach.


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