浅谈DevExpress<五>:TreeList简单的美化——自定义单元格,加注释以及行序号

时间:2023-03-09 06:47:56
浅谈DevExpress<五>:TreeList简单的美化——自定义单元格,加注释以及行序号

  今天就以昨天的列表为例,实现以下效果:预算大于110万的单元格突出显示,加上行序号以及注释,如下图:

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oGHj3azQRHRsczZBkEwReYqDpMSBS6OUm0yKHD5QdcfQM7j3YzwZHR8QxZBkHwBSaqDhMShW5OEi1S+MoxaBEQBHOLqDpMSBS6OUm0yH97uYRokUgmODI6niHLIAi+wETVYUKi0M1JokVeern4gKtvYGR0HARBEARB8BnT1TfwEvGLZG7/vVhS8PnnYrFYfl4BPvGJTxN++vxzodVfQVMRhW5O+vxzrr6B//77ozmqRUiVBACA2ZCfV4BmyYREoZuTRIv8jz+eyFEtkt7aDQCA5wholkxIFLo5SbTI74qqclSLwC8CAOYE/CLmJArdnCRa5JVjdTmqRdJbuwkI9JeW9AcyYhoAgLQBzZIJ+awK/cGHR6wf3ko9DpgeEi1ypLyJrUWCoXCu+EUC/aV5Drf0m+prQki/Fgk6S6xOqBsASB/gF0mY3/bkH+m7KXwd7sij29Hhjryer7lphzuE1fHpOMYD02lKWehSHIPZ4Fzmtz3qmLf6Dsv3ipMwbpxve8S8FXR8m+3Sf85JtIiwT69WRrzySqWuHBmy5XUPPhu/CLQIAJgM0CIJ8sGHR4RG8eZH1sMfPSDhX5/VVw9yqtC3PflnhxMMTLMpRaHf6usQr+LmR1ZRabHTci/zVt9hbbiRhPpxbvUdltQefQwmRaJFjtV1sLVIfl4BT44M2kjZZFaLGPOLBJ0lJDOCIAg4rZJcLXUGqSSixJa1yHCXKpBWKuIxw2Cgv7Sk39lZkJ9nLS2hdrUW0qqzRMV3uGMxd6cmewAAUIBfJBkKzaf2X76OX4T66VbfYeHYeGCaTXEL3VA2mBdu/fCWOvzrsypPBuP+xImj8LVQ8ghMikSLnGh4natFdORIjvhF3J1ii+525KscHoH+UkENBJ0lBV1uMZBSDOpAlhZhGAz0l+aJaTV+EUaW6PhyPoed0CIAwAG0SOJ88OER64cf9UhOEZF8LUI359Kx8cB0m+IVuuwX0cuG6jIliaAKN6LV4oY8+PBIgZAlRe8YmAyJFqlstulpkfy8gjftf06jFrl+46bjT3+lef3GTWZNpPSLUO6HPMHBEIsNd8kaZbgrT9VXIqoEWsrQsoMZqKNFaIPyTyotwsoSHV+rmQAAUAJ+kST5bU8+o7/AmBaRRpkYD0y3KU6hD3dIYzL0sqG4zK/PFoiaTOPSUHcwscaCxItz8yNr/hHrYYwXSQeJFjnZclFPi/zP31Wk3S9yffhnWYgM/8ysjAz5RdQaRdtNY3UGlM2/JAuYgRwtojaoo0WYWVLHF37tSnLMCwC8+IAWSYzCwAiRccdmyqly3C8y3JFXIHt6jPpFHnx4RPX3VVAt9GAa3v2JH0c9UhhyJCUSLVLT1sXVInwhkmofDZEjPCESMzpehHZCiHA7RK8Jy40R1y+iDdQ3qOcXoTKs8YUEnFY4SACACfhFkqR69gfh8zteRNvMJzReRBvOnKmr7X+JE+fmR1bacUL5YMBkKGiR9ktsLaIrRNIwXkRHiMSSGC8Si7k7HW7SxncOi9GISpC7bygFMNylHcMhJ4m5O4WxqAyDSm3h7lR4OLRZUrpYHIJwcTsEswAAaAAtkgyNaZGvzxboTktJYPJLGk2FWHN6Nf4Gnek8BrSIkftjMI7cPQS/SKokWqT2NEeLxFtfJONjVxOcR1NAi4z8vIL8EkeX5LFwO4SpK50OxdANIaZV2x3T5ZQEhMagys8h9cuo59GwpudIJ016WjIAvOiAXyRJatpRcT5qQX4ePX6CbjtTWRQkjaaENkm+FmoBD+UyHoy0rMukzyXG/FY9sJeR0EicVawvkk7G0SI6FOf0FuTnFRT3+jOkRdJbu+kBi7ECQI4BWiRTZP/vz7ap1V9DmV93VTNTN8k4YHop9NEkoUWM8/nYjwZaBAByCfCLZI6sgZnZN0WY4ULXX3/WeBwwzYwzXiTrWiS9tRsAAM8RoEVMSBS6OSlqEc48mqxrEeIXwSc+8WnCTzRLJiQK3ZwkWqS6rfOAq29gZHQ8Q4wlBZ9/DgRBEATBF56yFsk1v0jSCuZZng4AgAwB77IJgUI3J6BFAADIUeBdNiFQ6OYEtAgAADkKvMsmBArdnPDl8tjVpC/pWZ4OAIAMAe+yCYFCNyegRQAAyFHgXTYhnlWhqzYRSzoOkB74cnl9kaQvSf6i3jK3ILH9X9K+ABpWVAMAw4AWSQz0xuPUDlziV/0dJ7QRxI0vFOHMwORSsU0pC12KYzAbnMuUNzcVEdDs76G1pq6uFcapndsVW8QDycEXbw34IZt8r+NvPZOTWgR7vgDAcwlokQQRdJYIm3QGnFZqe844u1+xIsimqC08mYHsDMRLxTWlqsC7xKug9jRlp+VepvCPVBkuJWSfwrBx+RRoaFKCqEXsHC0y6bKJe814ei35RS7PC6BFAv2lJf3OTq2YpQUytQEeN760AZ5uoJzc4Y5jUJMBADAxoEUShtB8Mp0cCflFqK9yLcoM5BiJk4prilvohrLBvHCrM6AOV+2srjkFMw73HtIbswPJIZ4WUeqS4qRcI7moRfIoWU1pbfF5Et2bknRgxKeeP/1AOrmeQVYGAMDEgBZJHEFnidXpdGiaxgS1CF1zSsfMQBrGU/FN8QpddlroZUN1mZIHha+0mKdgx+HcQzhF0oG4fTQys+4XuX7jpuNPf6V5/cZN5iXJXzTjRbrcyl5A6VjxPGm0iDa+4rmUpAMrUJvceAYAwMSAFkkGbgfLq5qCFqGrMv06yngqvilOoQ930f/ouNlQXAXlrlBeHbuDiToFOw77HsIpkhYYn0czZMsrsA1mebzI9eGfZSEy/DPvkuQv/D4atRRgDvuKIx00A5d4gUa0iN64MwAwI6BFEoOq/uGPu2Qhl/0iw115VHtv1C8idZerO77pwTTsU3Dj6F4ykAIMrnU2ZMsrKBYHjmS3j4bIEZ4QiSWtRRRDphP1i0jgPKwG/SLQIgBAAVokGbAn6z2/40WU7oo42eBdpkqjqGpX7SmYs3kZxuEUSReIFqlqselokeQ9IhkaL6IjRGJJaxG1DzCuFlE8he5O4SyMQINahJkBADAxoEWSgTEt4u7Ud5wkMPmFMpXueTQMlaCX1pAWYczU1ZzCoJ6DUyR9IFqkoukNvTm9qQiRTGiRuJckf2GuL8LRFjG3Q/RtWmVHIl+LKHyAOoFGtQgrAwBgYkCLJANNOyrORy3Iz6PHT8gNMCtCzPCiIKq2PK3ri0hVIj3gj5OWcxVSfDGmWzmwl3kKt3rwL8s4PdsASBVEi5yoP8vRIoPdqnJKQpc8f+uuskXxM0TWMwAAOQBokUwhjTVMuiurTBc6ezZv4nGA9IJokbK60y/ouquJgFK+2fFJZD0DAJBTgBbJEFgDM7NviiDDhR533IzBOECaQbRIaU0rtAgAALkFvMsmBArdnCBapLjqFLQIAAC5BbzLJgQK3ZwgWqSosumAq29gZHQ8Q3zGlwSCIAiC4HNEWYu8GH6R5OCDGAeAHIPPPxf7LgaaiqiKzQlBi1RBi+AFAIAcA7SICYmq2JwgWqTk5As0XiQ54AUAgFwDtIgJiarYnCBa5GhtG7QIXgAAyC1Ai5iQqIrNCaJFyqwd0CLxXgCTrD9mkssEngdAi5iQz0qLMHecSSIOkB4QLVLeeA5aJJGV4+MjHQ9xErJAkfOklutJ+KR4XYFMAVqETW8sFovFdsSvO7FYLBbzUhFIyDVO8h3lXZbCR5ThI/HCv0shLd+mUotIa70bWj+eu0yZ26GOqdwITLWRryYOxzi1fjzWaU0RRItUnTqvtx+NeLstvZPm0SK6O+rFR5ZaaCrnAac1PwkPB7QIkDOAFuFSUhukUZd0SZi6fTpahBYE0lcC48c0E03Lt6mqirvERV2pCo2/RR/zP5jwD00jI0hC1SnoaPrG6R1MsZtpyiBa5GTrRY4WmXTZev3k2NNryc/rHoQWkXe/ox8+eks8R1cJ5VMRN8NzdoqPsuy9oB5lIYI6MKA23h+gVotXr75M51w6jnv2mNKhwtvSz8iV6uQNABIEtAiXREaEOS4Qfb+IVkNoNQ2xMMIP12bGeFpdm9w+GrlyU266q/aXaD0lVmeAsU0xw5OhtKaJozSi8LVQ8ghICkSL1LR3GuijmXQVQ4vEYu5OsZV1OyTHg7uzQLl1tdJbEOgvlZ14SlEvNfx5rECpdaeNy+cddhrUIvpnpwMl2cHRInGuVCdvAJAgoEX0KHW1hDk/xdUi10QL18R+H8kU8a94+eG0nUTT6trkaRHZL8Ks5QSoNIdUs6nC2V05ct3OjsMwLmSJaguA5CBqkUvxtcigraBY9JE8R1rk+o2bjj/9leb1Gze10fTHi3S5pfaYfhyJ4o6xnlqNFmH7GEQLzAiMM8ZiMd3nnnozZdFg5Oz0u62nReJdKd5JIH2AFtGjNORCqzkMahEiAnaS0hPPWosMd+VR/5cYlbD0VeHYELWFxqWh+ENFemcKeB00TONCqhJrKcaLpANEi9TqaxFPryU/ryC5Dpqsa5FYLHZ9+GdZiAz/zIxj1C+ilimatlwAX4soWmtRtutoEbZxzoApbVeLkbPTgfpaJO6V6uQNABIEtAiXqvGnO6xf9bWIV0w7kvtaZLiL7vM16hehepOVvdLcvYWV4+00cTSCRvG/DjVeShD9Il0veB8NkSM8IRJLoI+G5dxLSIswRX1iWkS0qh2dGnfUbUJnZzpL4mgRft4AIEFAi8QhgTY8rhZRCZHvcnm8iLaZT2i8iDZcZ7i95GVhxlEYDzittONE2b8DJAxBi7QZGS8SHbIlNZUmF7RILBbTESKx5MaLxGLuThIt6CxRjaJQjnvSjP3kDQ1RRBYO1MYDTofwkmi9iPFnADHHi8h+TmWnrBDo7iygR5boXKle3gAgQUCLpE2LxKgQrRDRWjN+fC2FtKyr0M7p1fgb2PNoxPjxtIhyqmDAaZXtS8NR2dMJlcYVc2fgF0kVcebReHottkHx62C3mebR6Kwvop7VElMFSqM0lPNoAgz7rNeD0UuiNC5PajfiodG8V9qzx+SJ8qWdDimy2Ida0OXkzKPRXqlO3gAgQUCLxCEBHRLW3MTvxDGqYepYBdI/ktBaILTNRNPqhKu0CLWAh7Lnl7G+iDSDjzWJj5IRbofiV+aaTKo4PONYXyR9ENcXsXHn9BbL5fS8jhcxAiw8DAC5BmiR9JA4QnLf5nexWObXXWXP5k08DpBeEC1S0fQ61l2FFgGA3AK0SHq4oxltmps2v4vFMq5FeJ04icYB0gyiRU40nIUWgRYBgNwCtIgJiarYnMDeeALwAgBArgFaxIREVWxOEC1yzHL6gKtvYGR0PEPM9mXGh88/B4IgCIJgVujqGzha2252v0hy8EHCA0DGgPfLhEChmxPQIikBrw0AZA54v0wIFLo54RP6aKBFkgJeGwDIHPB+mRAodHOCaJGyujPQIskArw0AZA54v0wIFLo54cOc3lQQ/7VhryUMAEB8oFkyIZ5VoevsSpNQHCA9IFqkovkNaJFk4OOuHM/e+wAAAOOAFkkz1FvLKhtaaTcWOYJ2PwdmIA3jqdimlIUuxTGYDc4yZepL4+ywoVrNXV17q4zTeYNkSRVEi1S1XIinRZLdjMZkWkTeb5qx6R0AAIkAWiTdkHeVCzitrG1Z6M1stfvP6WxKl2gqrilVpdolZpLa+pudVtwyhrlLlyacmRMV9I2r8oalWlMD0SLVcfbpFXalgRZRg6dF5ONAf2lJv7NTo51lJ4oYyIspy3ZIb8BcgBZJP4T2VfsX3+oM0IHKjW2FY2YgDeOpuKa4hW4oG1q/iPbSYjHFjjNcLaLZlYa/Njz7bgAJgGiRmvZLOlpkyJZn6Z0cskGLaGBIi+RREp6p6yUPCiNmzN0pbgup8K8CwIsPaJEMIOgssTqd9D60UnXEaeMVtZmuFjGeim+KV+gKZ7NRLcK6NHU0RR8NJT6YsoYtOORaGkgWRIvUnrHztIi/t6jANkgUCbSIGjwt4u4sEJx7dEAGSW4AABHFSURBVB+NdKzouBF7bZkxY6p/KnCNACYCtEhG4HbQTlaqHeX5G6g6Sr86Mp6Kb4pT6MNdklDQy4ZCLrAvLcbrYFLeGUYchhYJOK26o2cAoyBaxMLTIoO2guJev+gdgRZRgzt2laEqqGOFh0NU7jzVkkePq4IWAUwEaJE0Q1WflPQHNCM387VaIft+keGuPMrxYNQvwrk07VgZGfzxNGrj/AsHkoLgFznN0SK9RaqytPROQovI4PbR0IFshcH6oxDHLwIA5gK0SEbAHVCfm+NFKI+I3lm0l8C7NJ2ZutK5mHF0amM4rVOFkfEi0qgR+EXUSFKL8MaLsLwpdE+kuxO6BDARoEUyAkNaJIHJL+7OAt0ZLinMo2EIEb20hrSI6vIpC/HmPyqMB5xWOWPaOcNAgjA2jwZahINktQjtLGW9IYo3gfI0YuwqYCZAi2QEhrRIzPCiICq5kNb1RdwOpWNeOhEjrTjttiA/TzuSlLo0t4M1mVlpTRWHaZyZEEgW4voiNmiRZIC6EgAyB7xfzwHSvYRSpgtdM1M3yThAeiGsu9r0OtZdTQaoKwEgc8D7lfvgjwNNEhkudCMj8DBKLwsgWuR4fQe0SDJAXQkAmQPeLxMChW5OEC1yzNIOLZIM8NoAQOaA98uEQKGbE0SLlNa0HnD1DYyMjmeI2b7M+PD550AQBEEQzApdfQOlNS1m94v4IMYBIMfg88/FvouBpiKqYnMCWkQAXgAAyDVAi5iQqIrNCaJFjta2QYvgBQCA3AK0iAmJqticIFqkrO4MtAheAADILUCLmJCois0JokVONJyFFkn6BRBXAGRu/JizSPcKRQCQdkCLmJDPSovo7EqTUBwgPSBapLL5DWgR5QvA3HSXBWq/mGf44Ka+/HDCWgSvJfCsAS3CpjcWi8ViO+LXnVgsFot5qQgk5Bor7TXNXZZ+GlGGj8QL/y6FtHybyqpYWuvd0Prx3GXKtPvFaCtAvTiMbAScVuYmwEByIFrkZMsFnhbxq7bqtQ2aQYsodljQ3ZGObqGfsRahXokkPBzQIkDOA1qES0ltkEZd0iVh6vbxtIgUWRIE5GuixzRTsaO0qaiKA/1d4qKuVEXH36KP+d9M+OemDFdtqqcfh50N1SmwVGtKIFqkhr83nr+3KBn98XxrEd6DJXsjhFaZ3jBJwZL+gOoloY5LnUFaU8s7LZX0Ozul90HaEo+lAOgcSscqC5rcKi+hQH9/YOWefI6uEuXVUdee3hWgAUACtAiXREaEOS4QHb8ITclH8p1G0xALI/xwbWaMp9W1ye2jkSs95aa7an+J1lNidQbU4codZ4zE0WZDERPVYIogWqT29CVoEbVfRPNsKcW4rNA5fhG5XQ86S6ylJZLCUGqLQH8p0QqB/lKFM0bMgHwuVSqWFpEt8HIrBkrZ42gRWj8xrk62OezESwhkBtAietwRb1OY81NcLTJCJfcqTRH/ipcfTttJNK2uTZ4WkR0SzNpPgEpPSDWedgti6auROKxsyEFwiqQBghY5YzfUR5OcKMmuFrl+46bjT3+lef3GTW00nfEi6sY7FhN1dEy3j0b8Gugv7RwOOK2sx10ZTWGf3pJb4xqhnn5ZNHA9HKIF1Tusp0X4+SRgKiQASCugReIriRhLc8TVIlJaSRDkuhah+s0Vbb+qelRUXJS7QlmhKZ3WceOws8E4C5A8iBax8LUIxcHu/DxL7+RzpkVisdj14Z9lITL8MzMO1zHodgh9HIrWV5LSeuNFiItPUCHkyQ70l4rPN9VNo9EiiqGprG4a5tBa2gIzt3SgvhZhKH2t0lJqNQBIN6BFuNxR3qkd1q9x/SLficmv5bgWUTqqjfpFqF5mZUVK7S1sJA4nG+wMAEkiES2SbH9N1rVITJQjPCES05vTKzbkbDGuO3bV7Sh1DouBw115DrfbIfe85Cl7bbh+ERaYL4BazWhyG1d2JKBFxHMmN3IWoPDjj9988MF/OBw9dgCg4HD0fPDBf/z44zdxlARPqRjRIqmN7RCY2fEiWldEQuNFtOG8Yfj6cRgekRicIulD3PEiNIdsz/M8Gh0hElNpEUkxxKjxHPHHi2jGOgX6S0us9AiM0hKHJLrljhWtUFA+4oyJPHG1CDu3sj9T2flKDcWlRpaoXJT01QWcwoVwPJmAUQwOfv3pp58Eg8Hffst2VoAcQzQaXVhY+Mc//jE4+HWqWiQmhoxQDolrSgvJHV9LIS3rKnSmNIpgz6MR48fTItwphDpx2EIETpE0QphH097F0SKD3fm2IXLs6bXkF7k8z9t4EYPgT2pnTkLhyGcpAtWiy7JGMX9dPEWJo4vhF4kpp7EYm0KmssDILclDQX5eQWmnQ4os9RZ1OTnzaGTZRM0SSmV1E0DEBx+8v7CwkO1cALmLcHjx/ff/bFSLhDXpJc0RpnwYqgjfsX7SXwuEtploWp3w79R/C1VTFEVBwFhfhJ7VyOpeEWPSfzUNxmFnQ1m9A6lBWF+k9SJHi0y6iuUC6B5MXIg8n1oEAJ4Renp69vcf//ZbDASZ3N9/fOXKO/F7W3RIxmekYuHZ2GT4RdIP9kzdxOMA6QXRIlWnzmPdVWgRIAuw2+2/AYAu7HZ7Sg38jma0aerMhM1noUXiDcUzGgdIM4gWKW98HVoEWgTIAux2+9Onv4GgDu12+9Nvn0rMhALIHaIqNieIFjle/xq0CF4AIAuAFgHj0m63b/+fbcIXXo6gKjYniBY5Vnf6gKtvYGR0PEPM9mXGh88/B4LPnna7/Zcnv4KgDu12+9XBn64O/nT7zsTtOxOTU7NZf25BMO109Q0crW03u18kOfgg4YHUYLfbHz/+JT5nvrI2fDVtJGYKnO5rPlj43r8SSvVMMvaMmM1rGX638JC1L8D81W63f/PNNxMTExMTE9vb20+fPs32Y5tBoFI1J4gWKa1tgxZJBnhtgBRht9v39p4o6P+qrvDQS4WHXio8dLDwPbcU2PCVXxUzvfR/VSedbu/J3t4T/xfNL4k5qftilpsq0xkTeKNbdU/0LoTKsOa69BIavJZr78kFRJXXS4WHuq8ZvZCXCg8dLGx2+elw+qtMokWIHIEWAV5IwC+SEvDaACnCbrfvRp8o6PuqrvC9n6JPdqNPvF80H2z4yksCyUHG+FPPobovZqWv3i+aD4rZ2I3e6OadPfMZ240+2Y3OuhoOdbuf7Eaf7LrfO9hzQy+y76u6wua6BjHz1P2Mw4SuRTJL2/cJMkg/YbcYQXmTn3i/aGZemt1u/8tf/gItArzAIFqkjIwXgRZJFHhtgBShr0UUDV7DV64e8c+0j46sDOTFjM66GrSBEm90K8JVX+Oczsv7qfA9l+hc6XY/+YnOFSefP/UcOsgQBDe6tfdEXyW43xM0gUYr8O7hS4X0qfVvF0eLEKkkfuVcC6esVZcJLQKYCT7Mo0kFeG2AFGG32x9F9hX09tcV/vuPqmNvf13hoStD+48i+4+G/v1gff9kZP9RZPrzek0gO+b+j+8eqnNNqwIVJ6UD6TzI5Jyuvn+SnxPppC+pcsXPJzt72nvCoxBh+vN66daR+KxM0oHUTYhzu9RFQ+fn+pXC5s+9/GuhKJ9FvsNCWprQIhkAb1eaROMA6QHRIhVNpl9fJDn42MsVywsJs9ckZu6yC5gSdrt9e2dPQU+fpdDxw87e9s7eD92HDnb/Swis7/NIEcgxHbjzr3cKmz7zcGLu/Osd0aYckz7pjw7hRNJX2TKVMd7pEsgJK4kiOYvUPWHnnxn5R4fl82n5Ky+TkmXjt4s+iyJve9s705/VH3rnR372dva2d/Y8nze9VHjooCKhUOLatGnTIortu+kNPo2us84JpGE8FduUj7sdh5FscJYpU+y/EYvFYuodM6S6WrWNhryTFzMbnIRA4iBapKrFpqtFBruF2/3i7keTHNQSntomJuC0qnafEeWIYpslxr53gJlgt9u3HkYV9HxpkboMrF+OS4Ha4x8ccoSHfqf10OUfODEpmy8VHjpY2OT0KE/6g+Ng9zXF10LH9w81cXinM54T6Zj3K5OeLy1SfujjOJH9Tqvje+krM5N0oPHbRZ9FnZ9rl5nx417Xw+jWw+j33Ycu/6COlj6/iLyrXMBpFWskaqs5Vkxq/zmdTekSTcU1pahUA/1d4r84aktwdlpxPxrmTqIsDSEm5G42LsVhZwO7lKcTRItUt/H2o0lhSzxzaxHN6y0Jc2ztCFDgaBFNW8tVGFJMsQlkt/HXLsdtvxVqgNWg6pwugZwkpUXo/CegRaJbPzgs3Q6WaEjtduloEaaM07su+j77nVaGjklnH43QvtL+A6YWUW5aKxwzA5NLxTXF7aMxlA2tX4S4f9Th1I4z3BXf2bvSMLMBpAxfnH16o0O2ZLfEM7UWYbyokkeU9pEAZofdbt/Y3FVw/MvaQsegNtD65Zj62Pep9dDl73c3Nnc3vnccJIHsmLuDVw7VfubbEI419jfdlwubPh2XQ8Y+azooZ8N92frlmN7pEsiJcMzP50EpXKbS/hX3hk5kxQ30fWo9JF4IK5PUhY991nTQ6O2izkKfbvzL2kLxFJzsjX3WJEXY+N5xUFHW7svaot/cTet4kaCzxOp00vvQKvpohNaXrsGY1Rpvq3CDqfimeFpEdkLoZUOlDySZpQpXbMmbX2KVOs2p28KWGnI2uAmBZEC0SO3pSxwtMtidX2SRtuot7vVDi9BIUIvQ77mqaxYwKex2++paRMF7X9QWOv6pDaz74i7zWOhHEJPwYq55P6kTOx3kQJn/fOdQ7adeOuTup01SP8VbV+OdznhOyDHn13++w87e6pr7LZX9NfdbUsZ0buBVhyJLaiOR1asOco217ziM3i4xycFCxz9Fm4obpXMtVPyDyoK++2nTwXfcmguPpHnsqtuRn8cZkin9pKjBxP9RzEAaxlPxTXG0iKr+5GVDISDcnXTPOFUh071CiqEk1FnYnVDKCMyEQFIgWsRyxs7XIrJfZMiWV2AbhBaRkZRfhIJOpQCYA3a7fWVlJyd411Vb2PP/sp6NhDJc57qT9WykjT+9Vdj4yV3GT2nTIvSoefZwS9GRkFt+EaUv2ahfRD0mV6psqbEyqvG8snxRxGFmg5MQSA6iFnlTxy8iDxYZtCXjGjGjFtEZL6IAs6cWMBHsdvvS8k6O8NY/Gg8W9vzfbGfDeG5r/jGZ9WykiT+9WXiIdzlp9ouoppAoIP2/z53xIlqXQ0LjRbThypm6yppZlBTa2byabLATAknCgBahxotAi6iQzDwat0Mp8OEXMTVySouAucnMahH2jJIEJr+4OwsST2VsHg2770NnOo8BLaKWYlTlLFXIrDis4b2ahECyELRIB0+LRIds0jCRSVdxnqV3En00MpJaX4Seqo7H1+yw2+3hxYcgqMPMahFFx00Si4Ko2um0ri9CVaFx1z4R5/QyR5IqBqsyO18U9lVx4mcD7u1UEVeLCHKE3O4kBouYSIsAQOJ49913Fxe3wuGHIMjk8vLWu+++m7vrrur1+CSDTFeq7Jm6iccB0gsjWiRVQosAAA/vv//nQCC4EH4IgkwGAsH33/9zzmoR1hjPlJDhStXIoiBYOCQLgBZJCdAiQIoYHPz6008/mZ4OBEOrWW/2wJxiMLQ6PR3429/+1tPTk7NaJO1ApWpOQIukBLw2QOr48cdvPvjg/Z6ed+0AQKGn590PPnifCBFoEeDFhkKLjIyOZ4jZvsxMweefA8E0cnJq9vadiauDP3388Scff/zJ2293g+Dbb3eT5+Hq4E+370xMTs1m/UEFwbRT1iLZbtkBwOx4+vTp9vb2xMTExMTENwBAgTwVL7xfBDAtoEUAIFdAtIgkRwCABnk2oEWAFxLQIgCQK3j69KkkRwBAC/KEZPs5BYD0A1oEAHIITwFAF9l+QgEgI4AWAQAAAAAgm4AWAQAAAAAgm4AWAQAAAAAgm4AWAQAAAAAgm3D1DVjOQIsAAAAAAJAlQIsAAAAAAJBNQIsAAAAAAJBNuPoGLGfs0CIAAAAAAGQHrr6B2tOXoEUAAAAAAMgOXH0DNe3QIgAAAAAAZAmuvoHqts7/D3zIxve1UL/4AAAAAElFTkSuQmCC" alt="" />

  添加行序号要用到CustomDrawNodeIndicator方法,要注意的是,取得的节点索引是从0开始的,所以要+1以便第一行从一开始算起。

     private void treeList1_CustomDrawNodeIndicator(object sender, CustomDrawNodeIndicatorEventArgs e)
{
TreeList tree = sender as DevExpress.XtraTreeList.TreeList;
tree.IndicatorWidth = ;
IndicatorObjectInfoArgs args = e.ObjectArgs as IndicatorObjectInfoArgs;
args.DisplayText = (tree.GetVisibleIndexByNode(e.Node) + ).ToString();
}

  若要添加单元格注释,则要用到toolTipController控件:aaarticlea/png;base64,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" alt="" />。将其拉入界面中,并将Treelist的tooltipcontroller属性设置为刚才的控件名称,然后定义控件的GetActiveObjectInfo事件,本例显示了单元格的内容、列和节点的索引:

        private void toolTipController1_GetActiveObjectInfo(object sender, DevExpress.Utils.ToolTipControllerGetActiveObjectInfoEventArgs e)
{
if (e.SelectedControl is DevExpress.XtraTreeList.TreeList)
{
TreeList tree = (TreeList)e.SelectedControl;
TreeListHitInfo hit = tree.CalcHitInfo(e.ControlMousePosition); if (hit.HitInfoType == HitInfoType.Cell)
{
object cellInfo = new TreeListCellToolTipInfo(hit.Node,hit.Column,null);
string toolTip = string.Format("{0} (Colomn: {1}, Node ID: {2})", hit.Node[hit.Column],
hit.Column.VisibleIndex, hit.Node.Id);
e.Info = new DevExpress.Utils.ToolTipControlInfo(cellInfo,toolTip);
}
}
}

  最后,说一下自定义单元格,就是把符合条件的单元格按照定义的方式进行显示,例如本例是将预算大于110万的单元格背景变成粉色并且字体白色加粗显示。

        private void treeList1_NodeCellStyle(object sender, GetCustomNodeCellStyleEventArgs e)
{
if (e.Column.FieldName != "Budget") return;
if (Convert.ToInt32(e.Node.GetValue(e.Column.AbsoluteIndex)) > )
{
e.Appearance.BackColor = Color.FromArgb(,,,);
e.Appearance.ForeColor = Color.White;
e.Appearance.Font = new Font(e.Appearance.Font, FontStyle.Bold);
}
}