Popular Software (Premium Edition)/mycd.iso/INTERNET/NETSCAP4.06/CP32E406.EXE/nav40.z/java40.jar/netscape/security/XYLayout.class

Java Class File | 1998-08-13 | 3.5 KB | 144 lines

package netscape.security;

import java.awt.Button;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Label;
import java.awt.LayoutManager;
import java.awt.List;
import java.awt.Rectangle;
import java.util.Hashtable;

class XYLayout implements LayoutManager {
   Hashtable rszHash = new Hashtable();
   Rectangle oldSize;
   Rectangle newSize;

   XYLayout(Rectangle var1) {
      this.oldSize = var1;
   }

   void setSize(Rectangle var1) {
      this.oldSize = var1;
   }

   void setHints(Component var1, RszHints var2) {
      this.rszHash.put(var1, var2);
   }

   void doLayout(Container var1, Rectangle var2, Rectangle var3, Hashtable var4) {
      int var5 = var1.countComponents();
      if (var5 != 0) {
         Component[] var6 = var1.getComponents();
         int var7 = var3.width - var2.width;
         int var8 = var3.height - var2.height;
         int var9 = 0;
         int var10 = 0;
         int var11 = 0;
         int var12 = 0;

         for(int var13 = 0; var13 < var1.countComponents(); ++var13) {
            Component var14 = var6[var13];
            Rectangle var15 = var14.bounds();
            RszHints var16 = (RszHints)var4.get(var14);
            Object var17 = null;
            if (var16 != null) {
               var9 = var15.x + (int)((double)var7 * var16.x);
               var10 = var15.y + (int)((double)var8 * var16.y);
               var11 = var15.width + (int)((double)var7 * var16.wd);
               var12 = var15.height + (int)((double)var8 * var16.ht);
               Rectangle var18 = new Rectangle(var9, var10, var11, var12);
               if (var14 instanceof Label || var14 instanceof Button || var14 instanceof List) {
                  var14.setFont(GlobalCtxt.initFn_g);
               }

               if (var16.eexp != (double)0.0F || var16.wexp != (double)0.0F || var16.nexp != (double)0.0F || var16.sexp != (double)0.0F) {
                  Dimension var19 = var14.preferredSize();
                  int var20 = 0;
                  if (var11 < var19.width) {
                     var20 = var19.width - var11;
                     Object var21 = null;
                     if (var16.eexp != (double)0.0F) {
                        Component var31 = var16.ecomp;
                        var11 = (int)((double)var11 + (double)var20 * var16.eexp);

                        while(var31 != null) {
                           Rectangle var22 = var31.bounds();
                           var31.reshape(var22.x + (int)((double)var20 * var16.eexp), var22.y, var22.width, var22.height);
                           RszHints var23 = (RszHints)var4.get(var31);
                           var31 = null;
                           if (var23 != null) {
                              var31 = var23.ecomp;
                           }
                        }
                     }

                     if (var16.wexp != (double)0.0F) {
                        var9 = (int)((double)var9 - (double)var20 * var16.wexp);
                        var11 += var20;
                        Component var32 = var16.wcomp;

                        while(var32 != null) {
                           Rectangle var33 = var32.bounds();
                           var32.reshape(var33.x - (int)((double)var20 * var16.wexp), var33.y, var33.width, var33.height);
                           RszHints var34 = (RszHints)var4.get(var32);
                           var32 = null;
                           if (var34 != null) {
                              var32 = var34.wcomp;
                           }
                        }
                     }
                  }
               }

               var14.reshape(var9, var10, var11, var12);
               if (var14 instanceof ImgPanel && var14.isEnabled()) {
                  XYLayout var28 = (XYLayout)((ImgPanel)var14).getLayout();
                  this.doLayout((Container)var14, var15, var18, var28.rszHash);
                  EventEx var29 = new EventEx(var14, -1, var18);
                  var14.handleEvent(var29);
               }
            }
         }

      }
   }

   public void addLayoutComponent(String var1, Component var2) {
   }

   public void removeLayoutComponent(Component var1) {
   }

   public Dimension preferredLayoutSize(Container var1) {
      Dimension var2 = ((Component)var1).size();
      return var2;
   }

   public Dimension minimumLayoutSize(Container var1) {
      Dimension var2 = ((Component)var1).size();
      return var2;
   }

   public void layoutContainer(Container var1) {
      if (!(var1 instanceof ImgPanel)) {
         if (this.oldSize != null) {
            this.newSize = ((Component)var1).bounds();
            if (this.newSize.x >= -1000 || this.newSize.y >= -1000) {
               if (this.newSize != null) {
                  this.doLayout(var1, this.oldSize, this.newSize, this.rszHash);
                  this.oldSize = this.newSize;
               }
            }
         } else {
            this.oldSize = ((Component)var1).bounds();
            if (this.oldSize.width < 110 || this.oldSize.height < 50) {
               this.oldSize = null;
            }

         }
      }
   }
}