自绘ListView标题栏

[{"title":"（ 14 个子文件 257KB ） 自绘ListView标题栏","children":[{"title":"Unit1.~dfm <span style='color:#111;'> 26.88KB </span>","children":null,"spread":false},{"title":"demo.dof <span style='color:#111;'> 2.49KB </span>","children":null,"spread":false},{"title":"Unit1.dfm <span style='color:#111;'> 26.91KB </span>","children":null,"spread":false},{"title":"demo.dpr <span style='color:#111;'> 249B </span>","children":null,"spread":false},{"title":"demo.exe <span style='color:#111;'> 484.50KB </span>","children":null,"spread":false},{"title":"Unit1.pas <span style='color:#111;'> 1.45KB </span>","children":null,"spread":false},{"title":"ListViewHeaderPaintHelper.dcu <span style='color:#111;'> 5.21KB </span>","children":null,"spread":false},{"title":"demo.res <span style='color:#111;'> 876B </span>","children":null,"spread":false},{"title":"ListViewHeaderPaintHelper.~pas <span style='color:#111;'> 5.16KB </span>","children":null,"spread":false},{"title":"demo.~dpr <span style='color:#111;'> 184B </span>","children":null,"spread":false},{"title":"demo.cfg <span style='color:#111;'> 446B </span>","children":null,"spread":false},{"title":"Unit1.~pas <span style='color:#111;'> 1.45KB </span>","children":null,"spread":false},{"title":"Unit1.dcu <span style='color:#111;'> 5.07KB </span>","children":null,"spread":false},{"title":"ListViewHeaderPaintHelper.pas <span style='color:#111;'> 5.16KB </span>","children":null,"spread":false}],"spread":true}]