src/main/java/com/irtimaled/bbor/client/gui/SearchField.java

   1 package com.irtimaled.bbor.client.gui;
   2
   3 import net.minecraft.client.gui.FontRenderer;
   4 import net.minecraft.client.gui.GuiTextField;
   5
   6 public class SearchField extends GuiTextField {
   7     private final ControlList controlList;
   8
   9     SearchField(FontRenderer fontRenderer, int left, int top, int width, int height, ControlList controlList) {
  10         super(0, fontRenderer, left, top, width, height);
  11
  12         this.controlList = controlList;
  13         this.setTextAcceptHandler((id, text) -> this.controlList.filter(removeLeadingSpaces(text.toLowerCase())));
  14         this.setTextFormatter((text, id) -> removeLeadingSpaces(text));
  15         this.setFocused(true);
  16         this.setCanLoseFocus(false);
  17     }
  18
  19     private String removeLeadingSpaces(String text) {
  20         return text.replaceFirst("^\\s++", "");
  21     }
  22
  23     public void render(int mouseX, int mouseY) {
  24         this.drawTextField(mouseX, mouseY, 0f);
  25     }
  26
  27     @Override
  28     public void setFocused(boolean ignored) {
  29         super.setFocused(true);
  30     }
  31 }