基于动态软键盘的特殊符号输入模式研究

RESEARCH ON INPUT MODE OF SPECIAL SYMBOLS BASED ON DYNAMIC SOFT KEYBOARD

基于管理业务特点和应用需求,分析了信息系统中特殊符号输入设计需考虑的问题,提出采用软键盘方式展示特殊符号集合,并对软键盘与对象是否关联两种输入模式进行比较分析。基于软键盘与对象关联输入模式,进一步讨论了自定义应用系统特殊符号类型、自生成软键盘以及构建软键盘与对象关联控件的设计问题,给出.NET平台下特殊符号按钮控件、软键盘控件、与软键盘关联输入控件的实现方法及设计案例。

Based on the management characteristics and application requirements, in this paper we analyse the issue should be considered in designing special symbols input in information system, bring forward a collection of special symbols approaches using soft keyboard display, and analyse comparatively on two kinds of input mode of which whether the object is associated with the soft keyboard or not. Based on the in- put mode of soft keyboard associating with the object, we further discuss the special symbols type in the user-defined application systems, self- generated soft keyboard, as well as the design of building the control of association of the soft keyboard and the object, the implementation method in regard to the special symbols button control, the soft keyboard control and the text input control associated with the soft keyboard on the. NET Platform is given together with the design case.