Constructor Detail

• DropDownManager

  public DropDownManager()

Method Detail

• drawDropDowns

  public void drawDropDowns(com.mojang.blaze3d.matrix.MatrixStack matrix,
                            float partialTicks,
                            int mouseX,
                            int mouseY)

  Draws each active drop-down menu and handles mouse inputs.

  Parameters:

  partialTicks - The current number of partial ticks.

  mouseX - The mouse's x coordinate.

  mouseY - The mouse's y coordinate.

• mouseClicked

  public boolean mouseClicked(double mouseX,
                              double mouseY,
                              int mouseButton)

  Focuses or unfocuses drop-down menus when the mouse is clicked.

  Parameters:

  mouseX - The mouse's x coordinate.

  mouseY - The mouse's y coordinate.

  mouseButton - The index of the clicked mouse button.

  Returns:

  Whether the mouse selected any drop-down menus.

• mouseScrolled

  public boolean mouseScrolled(double mouseX,
                               double mouseY,
                               double delta)

• addDropDown

  public void addDropDown(DropDown dropDown)

  Adds a drop-down menu to the manager.

  Parameters:

  dropDown - The drop-down menu to add.

• removeDropDown

  public void removeDropDown(DropDown dropDown)

  Removes a drop-down menu from the manager.

  Parameters:

  dropDown - The drop-down menu to remove.

• clearDropDowns

  public void clearDropDowns()

  Removes all drop-down menus from the manager.

• isMouseOver

  public boolean isMouseOver(int mouseX,
                             int mouseY)

  Checks if the mouse is over any drop-down menus.

  Parameters:

  mouseX - The x coordinate of the mouse.

  mouseY - The y coordinate of the mouse.

  Returns:

  Whether the mouse is over any drop-down menus.