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銆銆鍏厓涓涔濅節浜斿勾鏌愪釜澶滈粦椋庨珮鐨勬櫄涓婏紝鎴戠殑涓浣嶈佸笀璺熸垜璇達細鈥滃皬鏉ㄥ憖錛屼互鍚庡啓紼嬪簭灝卞拰鎼Н鏈ㄤ竴鏍峰暒銆備綘璧跺揩瀛︿範涓浜汷LE鐨勬妧鏈惂......鈥濓紝褰撴椂鎴戝績閲屽氨瀵繪?錛氣滃紑浠涔堢帺絎戯紵鎼Н鏈ㄦ柟寮忓啓紼嬪簭錛熷啀榪?00騫村惂......鈥濓紝浣嗕綔涓轟竴鍚嶅惉璇濈殑濂藉鐢燂紝鎴戝紑濮嬪湪涔﹀簵閲屸滆竻鎽糕濓紙娉?錛夋湁鍏砄LE鐨勪功綾嶏紙娉?錛夈傚姛澶笉璐熸湁蹇冧漢錛岀粓浜庝拱鍒頒簡鎴戠殑絎竴鏈珻OM涔︺奜LE2 楂樼駭緙栫▼鎶鏈嬶紝榪欐湰800澶氶〉鐨勫ぇ甯冨ご鑺辮垂浜嗘垜1/5鐨勬湀宸ヨ祫鍛......浜庢槸寮濮嬫棩澶滆曡.....
聽聽聽 鍔熷か涓嶈礋鏈夊績浜猴紝鎴戝潥鎸佽瀹屼簡鍏ㄩ儴钁椾綔錛屾劅鎯蟲槸錛氳繖鏈功錛屽湪璇翠粈涔堝憪錛?br />聽聽聽 鍔熷か涓嶈礋鏈夊績浜猴紝鎴戝張璇誨畬浜嗕竴閬嶅ぇ甯冨ご錛屾劅鎯蟲槸錛氬挸~~~錛屾病鎳傦紒
聽聽聽 鍔熷か涓嶈礋鏈夊績浜猴紝鎴戝啀錛屾垜鍐?鎴戝啀璇?... 鎰熸兂鏄細鍝~~錛岃鎳備簡涓鐐圭偣鍟︼紝鍝堝搱鍝堛?br />聽聽聽 ......聽 ......
聽聽聽 鍔熷か涓嶈礋鏈夊績浜猴紝鎴戠粓浜庯紝鎴戠粓浜庢噦浜嗐?br />聽聽聽 800欏電殑涔﹀鐜板湪鐨勬垜鏉ヨ錛屽叾瀹炰篃灝?0鍑犻〉鏈夌敤銆傚埌榪欐椂鍊欐墠浣撲細鍑轟粈涔堝彨鈥滀功瓚婅瓚婅杽鈥濈殑閬撶悊浜嗐傚埌鍚庢潵錛岃兘涔板埌鐨勪功涔熷浜嗭紝涓婄綉涔熸洿鏂逛究鏇翠究瀹滀簡......
銆銆涓轟簡璁¬CKBASE涓婄殑鏈嬪弸錛屼笉鍐嶇粡鍘嗘垜鏇劇粡鐨勭棝鑻︺佷笉鍐嶉噸韞堟垜鈥滄棤澶磋媿铦団濊埇鎺㈢儲鐨勮壈杈涖佷負浜哣CKBASE鐨勮摤鍕冨彂灞曘佷負浜嗕腑鍥借蔣浠朵簨涓氱殑鑵鵑錛堢碂緋曪紝鍚圭殑澶篃楂樹簡錛?.....鎴戞墦綆楄妭綰︿竴浜涘湪 BBS 涓婅禋鍒嗙殑鏃墮棿錛屽啓涓郴鍒楄鏂囷紝灝卞彨鈥淐OM緇勪歡璁捐涓庡簲鐢ㄢ濆惂銆備粖澶╂槸絎竴閮ㄥ垎鈥斺旇搗婧愩?br />
浜屻佹枃浠剁殑瀛樺偍
銆銆浼犺350騫村墠錛岀墰欏胯鑻規灉鐮稿埌浜嗗ご錛屼簬鏄彂鐜頒簡涓囨湁寮曞姏銆備絾鍒頒簡浜屽崄涓涓栫邯鐨勭幇鍦紝浠諱綍涓涓妧鏈殑鍙戞槑鍜屽彂灞曪紝宸茬粡涓嶅啀渚濋潬鍦d漢鐏靛厜鐨勪竴闂傛妧鏈殑榪涙杞屾槸琚ぞ浼氱殑闇姹傘佸晢涓氱殑鍒╃泭銆佺珵浜夌殑鍘嬪姏銆佽涓氱殑娓楅忕瓑鎺ㄥ姩鐨勩傚井杞湪Windows騫沖彴涓婄殑緇勪歡鎶鏈篃涓嶄緥澶栵紝瀹冪殑鍙戞槑錛屾湁鍏跺繀鐒跺洜绱犮備粈涔堟槸榪欎釜鍥犵礌閭o紵絳旀鏄斺旀枃浠剁殑瀛樺偍銆?br />銆銆鎵撳紑璁頒簨鏈▼搴忥紝杈撳叆浜嗕竴綃囨枃绔犲悗錛屼繚瀛樸傗斺旇繖鏍風殑鏂囦歡鍙滈潪緇撴瀯鍖栨枃浠垛濓紱
銆銆鎵撳紑鐢靛瓙琛ㄦ牸紼嬪簭錛岃緭鍏ヤ竴涓彮鐨勫鐢熷鍚嶅拰鑰冭瘯鎴愮嘩錛屼繚瀛樸傗斺旇繖鏍風殑鏂囦歡鍙滄爣鍑嗙粨鏋勫寲鏂囦歡鈥濓紱
銆銆鍦ㄦ垜浠啓鐨勭▼搴忎腑錛岄渶瑕佹妸鐗瑰畾鐨勬暟鎹寜鐓т竴瀹氱殑緇撴瀯鍜岄『搴忓啓鍒版枃浠朵腑淇濆瓨銆傗斺旇繖鏍風殑鏂囦歡鍙滆嚜瀹氫箟緇撴瀯鍖栨枃浠垛濓紱錛堟瘮濡?*.bmp 鏂囦歡錛?br />銆銆浠ヤ笂涓夌綾誨瀷鐨勬枃浠訛紝澶у閮借鐨勫浜嗐傞偅涔堟枃浠跺瓨鍌ㄥ氨渚濋潬涓婅堪鐨勬柟寮忚兘婊¤凍鎵鏈夌殑搴旂敤闇姹傚悧錛熸仼~~~錛岃嚦灝戜粠璁$畻鏈哄彂鏄庡悗鐨?0澶氬勾鏉ワ紝涓鐩存槸澶熺敤鐨勪簡銆傚樋鍢匡紝涓嬮潰鐪嬬湅鍟嗕笟鍒╃泭鐨勬帹鍔ㄤ綔鐢紝瀵規枃浠?鐨勫瓨鍌ㄥ艦寮忎駭鐢熶簡浠涔堝彉鍖栧惂銆?0宀佷互涓婄殑鏈嬪弸錛屾垜浼拌浠ュ墠閮戒嬌鐢ㄨ繃浠ヤ笅鍑犱釜钁楀悕鐨勮蔣浠訛細WordStar錛堢嫭闇窪OS涓嬬殑鑻辨枃緙栬緫杞歡錛夛紝WPS錛堣浼悰鍐欑殑涓枃緙栬緫杞歡錛屾嵁璇村綋騫寸殑甯傚満鍗犳湁鐜囬珮杈?0%錛屽悇縐嶈綆楁満鍩硅鐝殑蹇呬慨璇劇▼錛夛紝LOTUS-123錛堣幉鑺卞叕鍙稿嚭鍝佺殑鐢靛瓙琛ㄦ牸杞歡錛?.....
聽聽聽 寰蔣鍦ㄦ垚鍔熷湴鎺ㄥ嚭 Windows 3.1 鍚庯紝寮濮嬪瀭娑庢闈㈠姙鍏嚜鍔ㄥ寲杞歡棰嗗煙銆傚井杞殑 OFFICE 寮鍙戦儴闂紝鍚勫皬緇勫垎鍒嫭绔嬪湴寮鍙戜簡 WORD 鍜?EXCEL 絳夎蔣浠訛紝騫墮噰鐢ㄢ滆嚜瀹氫箟緇撴瀯鈥濇柟寮忥紝瀵規枃浠惰繘琛屽瓨鍌ㄣ傚湪嬋鐑堢殑甯傚満绔炰簤涓嬶紝涓轟簡鎵撹觸绔炰簤瀵規墜錛屽井杞嚜鐒跺湴浜х敓浜嗕竴涓康澶?-----濡傛灉鎴戣兘鍦?WORD 紼嬪簭涓祵鍏?EXCEL錛岄偅涔堢敤鎴峰湪璐拱浜嗘垜 WORD 杞歡鐨勬儏鍐典笅錛屼笉灝辨病鏈夊繀瑕佸啀涔?LOTUS-123 浜嗗悧錛燂紒鈥滄伓姣掆濓紙涓浗寰蔣鐨勫悓蹇椾滑鐪嬪埌浜嗚繖涓瘝錛屼笉瑕佹縺鍔紝鎴戞槸鍔犱簡寮曞彿鐨勫憖錛夌殑璁″垝浜х敓鍚庯紝浠栦滑寮濮嬩簡瀹炴柦宸ヤ綔錛岃繖灝辨槸 COM 鐨勫墠韜?OLE 鐨勮搗婧愶紙娉?錛夈備絾绔嬪埢灝遍亣鍒頒簡涓涓弗閲嶇殑鎶鏈棶棰橈細闇瑕佹妸 WORD 浜х敓鐨?DOC 鏂囦歡鍜?EXCEL 浜х敓鐨?XLS 鏂囦歡淇濆瓨鍦ㄤ竴璧楓?br />銆
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鏂規 |
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| 淇敼鏂囦歡瀛樺偍緇撴瀯錛屽湪DOC緇撴瀯鍩虹涓婃墿灞曞嚭鍖呭 XLS 鐨勭粨鏋勩?/td> | 緇撴瀯绱у瘑錛屽鏄撴惡甯﹀拰緇熶竴綆$悊銆?/td> | WORD 鐨勫紑鍙戜漢鍛橀渶瑕侀氭檽 EXCEL 鐨勫瓨鍌ㄦ牸寮忥紱緙哄皯鎵╁睍鎬э紝鎬諱笉鑳芥柊鍔犱竴涓被鍨嬪氨鎵╁睍涓涓嬬粨鏋勫惂錛燂紒 |
聽聽聽 浠ヤ笂涓や釜鏂規錛岄兘鏈変弗閲嶇殑緙洪櫡錛屾庝箞瑙e喅閭o紵濡傛灉鑳芥湁涓涓柊鏂規錛岃兘澶熷悎騫跺墠涓や釜鏂規鐨勪紭鐐癸紝娑堢伃緙虹偣錛岃澶氬ソ鍛......寰蔣鏄綔紓佺洏***浣滅郴緇熻搗瀹剁殑錛屼簬鏄緢鑷劧鍦頒粬浠彁鍑轟簡涓涓潪甯稿畬緹庣殑璁捐鏂規錛岄偅灝辨槸鎶婄鐩樻枃浠剁殑綆$悊鏂瑰紡縐繪鍒版枃浠朵腑浜?-----澶嶅悎鏂囦歡錛屼織縐扳滄枃浠朵腑鐨勬枃浠剁郴緇熲濄傝繛寰蔣褰撳勾閮芥病鏈夋兂鍒幫紝灝辮繖涔堜竴涓畝鍗曠殑鎯蟲硶錛屽眳鐒舵渶鍚庡氨婕斿彉鍑轟簡 COM 緇勪歡紼嬪簭璁捐鐨勬柟娉曘傚彲浠ヨ錛屽鍚堟枃浠舵槸 COM 鐨勫熀鐭熾備笅鍥炬槸紓佺洏鏂囦歡緇勭粐鏂瑰紡涓庡鍚堟枃浠剁粍緇囨柟寮忕殑綾繪瘮鍥撅細
鍥句竴銆佸乏渚ц〃紺轟竴涓鐩樹笅鐨勬枃浠剁粍緇囨柟寮忥紝鍙充晶琛ㄧず涓涓鍚堟枃浠跺唴閮ㄧ殑鏁版嵁緇勭粐鏂瑰紡銆?br />
涓夈佸鍚堟枃浠剁殑鐗圭偣
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銆銆VC6.0 闄勫甫浜嗕竴涓伐鍏瘋蔣浠垛滃鍚堟枃浠舵祻瑙堝櫒鈥濓紝鏂囦歡鍚嶆槸鈥渧c鐩綍\Common\Tools\DFView.exe鈥濄備負浜嗘柟渚夸嬌鐢ㄨ紼嬪簭錛屽彲浠ユ妸瀹冨姞鍒板伐鍏?tools)鑿滃崟涓傛柟娉曟槸錛歍ools\Customize...\Tools鍗$墖涓鍔犳柊鐨勯」鐩傝繍琛?DFView.exe錛屽氨鍙互鎵撳紑涓涓鍚堟枃浠惰繘琛岃瀵熶簡錛堟敞4錛夈備絾濂囨殑鏄紝鍦?Microsoft Visual Studio .NET 2003 涓紝鎴戝弽鑰屾壘涓嶅埌榪欎釜宸ュ叿紼嬪簭浜?姹楋紒涓嶈繃榪欐伆濂芥彁渚涚粰澶у涓涓粌涔犵殑鏈轟細錛屽湪浣犻槄璇誨畬鏈瘒鏂囩珷騫舵帉鎻′簡緙栫▼鏂規硶鍚庯紝鑷繁鍐欎竴涓滃鍚堟枃浠舵祻瑙堢紪杈戝櫒鈥濈▼搴忥紝鍙堢粌鎵嬩簡錛岃繕鏈夊疄鐢ㄧ殑浠峰箋?br />
浜?/b>銆佸鍚堟枃浠跺嚱鏁?/b>
銆銆澶嶅悎鏂囦歡鐨勫嚱鏁板拰紓佺洏鐩綍鏂囦歡鐨?**浣滈潪甯哥被浼箋傛墍鏈夎繖浜涘嚱鏁幫紝琚垎涓?縐嶇被鍨嬶細WIN API 鍏ㄥ眬鍑芥暟錛屽瓨鍌?IStorage 鎺ュ彛鍑芥暟錛屾祦 IStream 鎺ュ彛鍑芥暟銆備粈涔堟槸鎺ュ彛錛熶粈涔堟槸鎺ュ彛鍑芥暟錛熶互鍚庣殑鏂囩珷涓啀闄嗙畫浠嬬粛錛岃繖閲屽ぇ瀹跺彧瑕佹妸鈥滄帴鍙b濈湅鎴愭槸瀹屾垚涓緇勭浉鍏?**浣滃姛鑳界殑鍑芥暟闆嗗悎灝卞彲浠ヤ簡銆?br />銆
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WIN API 鍑芥暟 |
鍔熻兘璇存槑 |
| StgCreateDocfile() | 寤虹珛涓涓鍚堟枃浠訛紝寰楀埌鏍瑰瓨鍌ㄥ璞?/td> |
| StgOpenStorage() | 鎵撳紑涓涓鍚堟枃浠訛紝寰楀埌鏍瑰瓨鍌ㄥ璞?/td> |
| StgIsStorageFile() | 鍒ゆ柇涓涓枃浠舵槸鍚︽槸澶嶅悎鏂囦歡 |
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IStorage 鍑芥暟 |
鍔熻兘璇存槑 |
| CreateStorage() | 鍦ㄥ綋鍓嶅瓨鍌ㄤ腑寤虹珛鏂板瓨鍌紝寰楀埌瀛愬瓨鍌ㄥ璞?/td> |
| CreateStream() | 鍦ㄥ綋鍓嶅瓨鍌ㄤ腑寤虹珛鏂版祦錛屽緱鍒版祦瀵硅薄 |
| OpenStorage() | 鎵撳紑瀛愬瓨鍌紝寰楀埌瀛愬瓨鍌ㄥ璞?/td> |
| OpenStream() | 鎵撳紑嫻侊紝寰楀埌嫻佸璞?/td> |
| CopyTo() | 澶嶅埗瀛樺偍涓嬬殑鎵鏈夊璞″埌鐩爣瀛樺偍涓紝璇ュ嚱鏁板彲浠ュ疄鐜扳滄暣鐞嗘枃浠訛紝閲婃斁紕庣墖絀洪棿鈥濈殑鍔熻兘 |
| MoveElementTo() | 縐誨姩瀵硅薄鍒扮洰鏍囧瓨鍌ㄤ腑 |
| DestoryElement() | 鍒犻櫎瀵硅薄 |
| RenameElement() | 閲嶅懡鍚嶅璞?/td> |
| EnumElements() | 鏋氫婦褰撳墠瀛樺偍涓墍鏈夌殑瀵硅薄 |
| SetElementTimes() | 淇敼瀵硅薄鐨勬椂闂?/td> |
| SetClass() | 鍦ㄥ綋鍓嶅瓨鍌ㄤ腑寤虹珛涓涓壒孌婄殑嫻佸璞★紝鐢ㄦ潵淇濆瓨CLSID錛堟敞5錛?/td> |
| Stat() | 鍙栧緱褰撳墠瀛樺偍涓殑緋葷粺淇℃伅 |
| Release() | 鍏抽棴瀛樺偍瀵硅薄 |
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IStream 鍑芥暟 |
鍔熻兘璇存槑 |
| Read() | 浠庢祦涓鍙栨暟鎹?/td> |
| Write() | 鍚戞祦涓啓鍏ユ暟鎹?/td> |
| Seek() | 瀹氫綅璇誨啓浣嶇疆 |
| SetSize() | 璁劇疆嫻佸昂瀵搞傚鏋滈鍏堢煡閬撳ぇ灝忥紝閭d箞鍏堣皟鐢ㄨ繖涓嚱鏁幫紝鍙互鎻愰珮鎬ц兘 |
| CopyTo() | 澶嶅埗嫻佹暟鎹埌鍙︿竴涓祦瀵硅薄涓?/td> |
| Stat() | 鍙栧緱褰撳墠嫻佷腑鐨勭郴緇熶俊鎭?/td> |
| Clone() | 鍏嬮殕涓涓祦瀵硅薄錛屾柟渚跨▼搴忎腑鐨勪笉鍚屾ā鍧?**浣滃悓涓涓祦瀵硅薄 |
| Release() | 鍏抽棴嫻佸璞?/td> |
| 銆 | |
| WIN API 琛ュ厖鍑芥暟 | 鍔熻兘璇存槑 |
| WriteClassStg() | 鍐機LSID鍒板瓨鍌ㄤ腑錛屽悓IStorage::SetClass() |
| ReadClassStg() | 璇誨嚭WriteClassStg()鍐欏叆鐨凜LSID錛岀浉褰撲簬綆鍖栬皟鐢↖Storage::Stat() |
| WriteClassStm() | 鍐機LSID鍒版祦鐨勫紑濮嬩綅緗?/td> |
| ReadClassStm() | 璇誨嚭WriteClassStm()鍐欏叆鐨凜LSID |
| WriteFmtUserTypeStg() | 鍐欏叆鐢ㄦ埛鎸囧畾鐨勫壀璐存澘鏍煎紡鍜屽悕縐板埌瀛樺偍涓?/td> |
| ReadFmtUserTypeStg() | 璇誨嚭WriteFmtUserTypeStg()鍐欏叆鐨勪俊鎭傛柟渚垮簲鐢ㄧ▼搴忓揩閫熷垽鏂槸鍚︽槸瀹冮渶瑕佺殑鏍煎紡鏁版嵁銆?/td> |
| CreateStreamOnHGlobal() | 鍐呭瓨鍙ユ焺 HGLOBAL 杞崲涓烘祦瀵硅薄 |
| GetHGlobalFromStream() | 鍙栧緱CreateStreamOnHGlobal()璋冪敤涓嬌鐢ㄧ殑鍐呭瓨鍙ユ焺 |
涓轟簡璁╁ぇ瀹跺揩閫熷湴嫻忚鍜屾帉鎻″熀鏈柟娉曪紝涓婇潰鎵鍒楄〃鐨勫嚱鏁板茍涓嶆槸鍏ㄩ儴錛屾垜鐪佺暐浜嗏滀簨鍔♀濆嚱鏁板拰鏈疄鐜板嚱鏁伴儴鍒嗐傛洿鍏ㄩ潰鐨勪粙緇嶏紝璇烽槄璇?MSDN銆?br />聽聽聽 涓嬮潰紼嬪簭鐗囨錛屾紨紺轟簡涓浜涘熀鏈嚱鏁板姛鑳藉拰璋冪敤鏂規硶銆偮?
紺轟緥涓錛氬緩绔嬩竴涓鍚堟枃浠訛紝騫跺湪鍏朵笅寤虹珛涓涓瓙瀛樺偍錛屽湪璇ュ瓙瀛樺偍涓啀寤虹珛涓涓祦錛屽啓鍏ユ暟鎹?/p>
void SampleCreateDoc()
{
::CoInitialize(NULL); // COM 鍒濆鍖?
// 濡傛灉鏄疢FC紼嬪簭錛屽彲浠ヤ嬌鐢ˋfxOleInit()鏇夸唬
HRESULT hr; // 鍑芥暟鎵ц榪斿洖鍊?
IStorage *pStg = NULL; // 鏍瑰瓨鍌ㄦ帴鍙f寚閽?
IStorage *pSub = NULL; // 瀛愬瓨鍌ㄦ帴鍙f寚閽?
IStream *pStm = NULL; // 嫻佹帴鍙f寚閽?
hr = ::StgCreateDocfile( // 寤虹珛澶嶅悎鏂囦歡
L"c:\\a.stg", // 鏂囦歡鍚嶇О
STGM_CREATE | STGM_WRITE | STGM_SHARE_EXCLUSIVE, // 鎵撳紑鏂瑰紡
0, // 淇濈暀鍙傛暟
&pStg); // 鍙栧緱鏍瑰瓨鍌ㄦ帴鍙f寚閽?
ASSERT( SUCCEEDED(hr) ); // 涓轟簡紿佸嚭閲嶇偣錛岀畝鍖栫▼搴忕粨鏋勶紝鎵浠ヤ嬌鐢ㄤ簡鏂█銆?
// 鍦ㄥ疄闄呯殑紼嬪簭涓垯瑕佷嬌鐢ㄦ潯浠跺垽鏂拰寮傚父澶勭悊
hr = pStg->CreateStorage( // 寤虹珛瀛愬瓨鍌?
L"SubStg", // 瀛愬瓨鍌ㄥ悕縐?
STGM_CREATE | STGM_WRITE | STGM_SHARE_EXCLUSIVE,
0,0,
&pSub); // 鍙栧緱瀛愬瓨鍌ㄦ帴鍙f寚閽?
ASSERT( SUCCEEDED(hr) );
hr = pSub->CreateStream( // 寤虹珛嫻?
L"Stm", // 嫻佸悕縐?
STGM_CREATE | STGM_WRITE | STGM_SHARE_EXCLUSIVE,
0,0,
&pStm); // 鍙栧緱嫻佹帴鍙f寚閽?
ASSERT( SUCCEEDED(hr) );
hr = pStm->Write( // 鍚戞祦涓啓鍏ユ暟鎹?
"Hello", // 鏁版嵁鍦板潃
5, // 瀛楄妭闀垮害(娉ㄦ剰錛屾病鏈夊啓鍏ュ瓧絎︿覆緇撳熬鐨刓0)
NULL); // 涓嶉渶瑕佸緱鍒板疄闄呭啓鍏ョ殑瀛楄妭闀垮害
ASSERT( SUCCEEDED(hr) );
if( pStm ) pStm->Release();// 閲婃斁嫻佹寚閽?
if( pSub ) pSub->Release();// 閲婃斁瀛愬瓨鍌ㄦ寚閽?
if( pStg ) pStg->Release();// 閲婃斁鏍瑰瓨鍌ㄦ寚閽?
::CoUninitialize() // COM 閲婃斁
// 濡傛灉浣跨敤 AfxOleInit(),鍒欎笉璋冪敤璇ュ嚱鏁?
}
錛僫 nclude鍏佸皬緇?/b>// ANSI銆丮BCS銆乁NICODE 杞崲 void SampleEnum() { // 鍋囪浣犲凡緇忓仛榪?COM 鍒濆鍖栦簡 LPCTSTR lpFileName = _T( "c:\\a.stg" ); HRESULT hr; IStorage *pStg = NULL; USES_CONVERSION; // 錛堟敞6錛? LPCOLESTR lpwFileName = T2COLE( lpFileName ); // 杞崲T綾誨瀷涓哄瀛楃 hr = ::StgIsStorageFile( lpwFileName ); // 鏄鍚堟枃浠跺悧錛? if( FAILED(hr) ) return; hr = ::StgOpenStorage( // 鎵撳紑澶嶅悎鏂囦歡 lpwFileName, // 鏂囦歡鍚嶇О NULL, STGM_READ | STGM_SHARE_DENY_WRITE, 0, 0, &pStg); // 寰楀埌鏍瑰瓨鍌ㄦ帴鍙f寚閽? IEnumSTATSTG *pEnum=NULL; // 鏋氫婦鍣? hr = pStg->EnumElements( 0, NULL, 0, &pEnum ); ASSERT( SUCCEEDED(hr) ); STATSTG statstg; while( NOERROR == pEnum->Next( 1, &statstg, NULL) ) { // statstg.type 淇濆瓨鐫瀵硅薄綾誨瀷 STGTY_STREAM 鎴?STGTY_STORAGE // statstg.pwcsName 淇濆瓨鐫瀵硅薄鍚嶇О // ...... 榪樻湁鏃墮棿錛岄暱搴︾瓑寰堝淇℃伅銆傝鏌ョ湅 MSDN ::CoTaskMemFree( statstg.pwcsName ); // 閲婃斁鍚嶇О鎵浣跨敤鐨勫唴瀛橈紙娉?錛? } if( pEnum ) pEnum->Release(); if( pStg ) pStg->Release(); }
Revision History:
Version Date Creator Description
Implementation Scope錛?/p>
緇х畫闃呰涔嬪墠錛屾垜浠亣璁炬偍鐔熸倝浠ヤ笅鐭ヨ瘑錛?/p>
鐩綍錛?/p>
1:姒傝堪
2:鍊熺敤SAFEARRAY鎵撳寘鎶婄粨鏋勫啓鍏SMQ闃熷垪
3:鍊熺敤IStream嫻佹墦鍖呬紶閫掓暟鎹埌MSMQ闃熷垪
1.姒傝堪
閫氬父鎴戜滑寤鴻閫氳繃MSMQ浼犻掑熀浜嶺ML鐨勫瓧絎︿覆錛屼絾鏈夋椂鍊欎篃闇瑕佷紶閫掍竴浜涚粨鏋勬垨鑰呬竴浜涙帴鍙f寚閽堬紝閭d箞濡備綍鎵撳寘浼犻掑憿錛?/p>
榪欏疄闄呬笂鍙互杞崲涓轟竴涓櫘閫傞棶棰橈細
濡備綍鎶婁竴涓粨鏋勪綋(structure object)鎴栬呭法澶у唴瀛樺潡錛堟瘮濡?MB宸﹀彸錛夋墦鍖呬負PROPVARIANT-compatible鐨勭被鍨嬶紵
棣栧厛錛孖MSMQMessagePtr鐨凚ody灞炴ф帴鏀禵variant_t鍙傛暟:
inline void IMSMQMessage::PutBody ( const _variant_t & pvarBody ) {
HRESULT _hr = put_Body(pvarBody);
if (FAILED(_hr)) _com_issue_errorex(_hr, this, __uuidof(this));
}
濡傛灉鎴戜滑鎯蟲妸緇撴瀯浣滀負娑堟伅鐨凚ody鍐欏叆MSMQ娑堟伅闃熷垪錛屾垜浠渶瑕佹妸鎴戜滑鐨勭粨鏋勩佸ぇ鍐呭瓨鍧楁垨鎺ュ彛鎸囬拡杞崲涓篲variant_t銆?/p>
2.鍊熺敤SAFEARRAY鎵撳寘鎶婄粨鏋勫啓鍏SMQ闃熷垪
鎶婁竴涓粨鏋勪綋鎵撳寘涓篜ROPVARIANT-compatible鐨勭被鍨嬶紝闇瑕佺敤鍒癝AFEARRAY錛屼竴涓甫鏈夎竟鐣屼俊鎭殑鏁扮粍銆傝繖鏄竴涓父鐢ㄦ妧宸э紝寰堝鏂囩珷閮芥湁鎻愬強錛屾垜灝變笉澶氳В閲婁簡銆?/p>
浣嗘槸錛屾敞鎰忚繖縐嶆柟寮忎竴嬈″彧鑳芥墦鍖?5536瀛楄妭浠ヤ笅鐨勬暟鎹紝榪欐槸鐢變簬
SAFEARRAY* SafeArrayCreateVector(
VARTYPE vt,
long lLbound,
unsigned int cElements);
鐨勫畾涔夋墍闄愬埗鐨勩?/p>
鎴戜滑閫氬父浼氱敤SafeArrayCreateVector API鍒涘緩涓涓崟緇碨AFEARRAY錛屽垎閰嶄竴涓猻izeof(_DATA)澶у皬鐨勮繛緇唴瀛樺潡錛岃岃繖涓嚱鏁扮殑絎笁涓弬鏁版槸涓涓猽nsigned int綾誨瀷錛屾墍浠ユ渶澶у煎氨鍙兘鏄?5536浜嗐?/p>
鏇村SAFEARRAY鐭ヨ瘑錛屽弬瑙佷嬌鐢⊿AFEARRAY浼犻掑璞°?/p>
2.鍊熺敤SAFEARRAY鎵撳寘鎶婄粨鏋勫啓鍏SMQ闃熷垪
緇笂1.1綃囩殑鎵撳寘姝ラ錛圴C++浠g爜錛夛細
// ChangeStruct2Var鍑芥暟鐨勫畾涔夛細
// 絎竴涓弬鏁幫細
// 綾誨瀷錛欳ComVariant
// 浣滅敤錛氭帴鏀惰?/p>
// 絎簩涓弬鏁幫細
// 綾誨瀷錛歘DATA*
// 浣滅敤錛氭簮
HRESULT ChangeStruct2Variant (CComVariant &var, _DATA *pData)
{
HRESULT hr = S_OK;
// 浣跨敤SafeArrayCreateVector API鍒涘緩涓涓崟緇碨AFEARRAY錛屽垎閰嶄竴涓猻izeof(_DATA)澶у皬鐨勮繛緇唴瀛樺潡
// VT--UI1浠h〃闈炶礋鏁村艦鐨勫彉閲忕被鍨嬶紝1涓瓧鑺?/p>
// 甯告暟'0'瀹氫箟鏁扮粍鐨勪笅鐣?/p>
LPSAFEARRAY lpsa = SafeArrayCreateVector(VT_UI1, 0, sizeof(_DATA));
LPBYTE pbData = NULL;
if (lpsa)
{
//鍦ㄤ綘璁塊棶SAFEARRAY鏁版嵁涔嬪墠錛屼綘蹇呴』璋冪敤SafeArrayAccessData銆傝鍑芥暟閿佸畾鏁版嵁騫朵笖榪斿洖涓涓寚閽堛傚湪榪欓噷錛岄攣瀹氭暟緇勬剰鍛崇潃澧炲姞璇ユ暟緇勭殑鍐呴儴璁℃暟鍣紙cLocks錛?/p>
hr = SafeArrayAccessData(lpsa, (void **)&pbData);
}
else
hr = HRESULT_FROM_WIN32(GetLastError());
if (SUCCEEDED(hr))
{
// 浣跨敤safe array錛?/p>
// 灝嗕紶鍏ョ殑_DATA鎸囬拡鎸囧悜鐨勫唴瀛樺鍒跺埌pbData
CopyMemory(pbData, pData, sizeof(*pData));
// 璁劇疆var鐨勭被鍨嬩負鏁扮粍
var.vt = VT_ARRAYVT_UI1;
// 灝唙ar鍜屾垜浠殑鍗曠淮SAFEARRAY鎷変笂鍏崇郴錛?/p>
var.parray = lpsa;
}
if (pbData)
{
//鐩稿簲鐢ㄦ潵閲婃斁鏁版嵁鐨勫嚱鏁版槸SafeArrayUnaccessData()錛岃鍔熻兘閲婃斁璇ュ弬鏁扮殑璁℃暟銆?/p>
SafeArrayUnaccessData(var.parray);
}
if (FAILED(hr))
{
// 閿姣丼AFEARRAY
SafeArrayDestroy(lpsa);
}
return hr;
}
////////////////////////////////////////////////////////////
//Added Headers:
////////////////////////////////////////////////////////////
#include <comdef.h>
#include <atlbase.h>
///////////////////////////////////////////////////////////
//Added for MSMQ:
///////////////////////////////////////////////////////////
#import "mqoa.dll" no_namespace, named_guids
typedef struct _DATA
{
int _n;
char _str;
}_DATA;
//main:
{
.. ..
.. ..
IMSMQMessagePtr pisMsg = NULL;
hr = pisMsg.CreateInstance("MSMQ.MSMQMessage");
_DATA msg;
msg._n = 1;
msg._str = '1';
CComVariant var;
// 鎵撳寘鍑芥暟錛?/p>
ChangeStruct2Variant(var, &msg);
// 鎵撳寘鍚庣殑CComVariant浼犻掔粰MSMQMessege鐨凚ody灞炴э細
pisMsg->Body= var;
pisMsg->AppSpecific=-1;
// 鍙戦佸埌娑堟伅闃熷垪錛?/p>
pisMsg->Send(pisQueue);
.. ..
}
榪欐牱錛屽氨鍙互鎴愬姛鍦版妸涓涓粨鏋勯掍氦鍒癕SMQ闃熷垪涓簡銆?/p>
Implementation Scope錛?br>緇х畫闃呰涔嬪墠錛屾垜浠亣璁炬偍鐔熸倝浠ヤ笅鐭ヨ瘑錛?/p>
鐩綍錛?/p>
1:姒傝堪
2:鍊熺敤SAFEARRAY鎵撳寘鎶婄粨鏋勫啓鍏SMQ闃熷垪
3:鍊熺敤IStream嫻佹墦鍖呬紶閫掓暟鎹埌MSMQ闃熷垪
涓嬮潰緇欏嚭璇誨彇MSMQ娑堟伅鏃惰В鏋愮殑姝ラ錛圴C++浠g爜錛夛細
////////////////////////////////////////////////////////////
//Added Headers:
////////////////////////////////////////////////////////////
#include <comdef.h>
#include <atlbase.h>
///////////////////////////////////////////////////////////
//Added for MSMQ:
///////////////////////////////////////////////////////////
#import "mqoa.dll" no_namespace, named_guids
typedef struct _DATA
{
int _n;
char _str;
}_DATA;
//main:
{
.. ..
.. ..
hr = pisQI->raw_Open(MQ_PEEK_ACCESS,MQ_DENY_NONE,&pisQueue);
IMSMQMessagePtr piMessage;
// 鑾峰彇MSMQ闃熷垪涓殑涓涓秷鎭細
piMessage = pisQueue->PeekCurrent();
_DATA *msg = new _DATA();
// 瑙f瀽鍑芥暟錛?/p>
ChangeVariant2Struct(CComVariant(piMessage->Body), msg);
.. ..
}
// ChangeVariant2Struct鍑芥暟鐨勫畾涔夛細
// 絎竴涓弬鏁幫細
// 綾誨瀷錛欳ComVariant
// 浣滅敤錛氭簮
// 絎簩涓弬鏁幫細
// 綾誨瀷錛歘DATA*
// 浣滅敤錛氭帴鏀惰?/p>
HRESULT ChangeVariant2Struct (CComVariant &var, _DATA *DP)
{
SAFEARRAY* psa;
BYTE HUGEP *lpb;
psa = var.parray;
SafeArrayAccessData(psa, (void HUGEP **)&lpb);
CopyMemory((LPVOID)DP, (LPVOID)lpb, 8);
SafeArrayUnaccessData(psa);
return S_OK;
}
Writen by zhengyun.NoJunk(at)tomosoft.dot.com
Disclaimers錛?br>
鏈枃妗d粎渚涘弬鑰冦傛湰鏂囨。鎵鍖呭惈鐨勪俊鎭唬琛ㄤ簡鍦ㄥ彂甯冧箣鏃ワ紝zhengyun瀵規墍璁ㄨ闂鐨勫綋鍓嶇湅娉曪紝zhengyun涓嶄繚璇佹墍緇欎俊鎭湪鍙戝竷涔嬫棩浠ュ悗鐨勫噯紜с?
鐢ㄦ埛搴旀竻妤氭湰鏂囨。鐨勫噯紜у強鍏朵嬌鐢ㄥ彲鑳藉甫鏉ョ殑鍏ㄩ儴椋庨櫓銆傚彲浠ュ鍒跺拰浼犳挱鏈枃妗o紝浣嗛』閬靛畧浠ヤ笅鏉℃錛?
澶嶅埗鏃朵笉寰椾慨鏀瑰師鏂囷紝澶嶅埗鍐呭欏誨寘鍚墍鏈夐〉 錛?
鎵鏈夊壇鏈潎欏誨惈鏈?zhengyun鐨勭増鏉冨0鏄庝互鍙婃墍鎻愪緵鐨勫叾瀹冨0鏄?錛?/p>
Implementation Scope錛?br>緇х畫闃呰涔嬪墠錛屾垜浠亣璁炬偍鐔熸倝浠ヤ笅鐭ヨ瘑錛?/p>
鐩綍錛?/p>
1:姒傝堪
2:鍊熺敤SAFEARRAY鎵撳寘鎶婄粨鏋勫啓鍏SMQ闃熷垪
3:鍊熺敤IStream嫻佹墦鍖呬紶閫掓暟鎹埌MSMQ闃熷垪
3.鍊熺敤IStream嫻佷紶閫掓暟鎹?br>姝e鍓嶉潰鎵榪幫紝褰撲綘鏈変竴鍧楅潪甯稿法澶х殑鏁版嵁瑕佷紶閫掔粰MSMQ闃熷垪鏃訛紝鑰屼笖浣犲笇鏈涗竴嬈℃恫鍘嬫垚鍨嬶紝閭d箞鎶婂畠鎵撳寘鍏Stream嫻侊紝涔熸槸涓涓緢甯哥敤鎶宸э紝浜嗚ВCOM鐨勪漢閮界煡閬擄紝鎴戜篃涓嶅瑙i噴浜嗐?/p>
鎴戜滑鐮旂┒浜咥TL涓璉PersistMemoryImpl鎺ュ彛Load鏂規硶鐨勫疄鐜版満鐞嗭紝鏉ュ仛鎴戜滑鐨勪簨鎯咃細
// 鍑芥暟鍚嶏細LoadStreamOnHugeMemory
// 鍔熻兘錛?nbsp; 鍚屼笂
// 絎竴涓弬鏁皃vMem鎸囧悜涓鍧楄鎵撳寘鐨勫唴瀛橈紝絎簩涓弬鏁版寚鏄庤繖鍧楀唴瀛樼殑澶у皬
HRESULT LoadStreamOnHugeMemory(void pvMem, ULONG cbSize)
{
// Get Memory Handle:
HGLOBAL h = GlobalAlloc(GMEM_MOVEABLE, cbSize);
If(NULL == h) return E_OUTOFMEMORY;
LPVOID pv = GlobalLock(h);
If(!pv) return E_OUTOFMEMORY;
// Copy to memory block
CopyMemory(pv, pvMem, cbSize);
CComPtr<IStream> spStream;
// Create stream on Memory:
HRESULT hr = CreateStreamOHGlobal(h, TRUE, &spStream);
If(FAILED(hr))
{
GlobalUnlock(h);
GlobalFree(h);
return hr;
}
// stream now owns the memory
// unlock the data
GlobalUnlock(hGlobal);
// Create a stream holder. Load the stream holder from the global stream.
// THIS STREAM HOLDER IS INTERITED FROM IPersistStream
// And all virtual functions are Modified to handle the object....
CComPtr <IStreamHolder> pHolder = new CComObject <CStreamHolder>;
CComPtr <IPersistStream> pHolderStream;
hr = pHolder->QueryInterface (IID_IPersistStream, (void **)&pHolderStream);
pStream->Seek( zero, STREAM_SEEK_SET, NULL );
pHolderStream->Load(pStream);
CComVariant vComData = pHolder;
.. ..
//
// now, you have a big chunk of memory loaded into a ComVariant
//
// 鐜板湪浣犲彲浠ユ妸鎵撳寘鍚庣殑CComVariant浼犻掔粰MSMQMessege鐨凚ody灞炴т簡錛?/p>
pisMsg->Body = vComData;
.. ..
}
鍏跺疄錛孉ydin鐨勫疄鐜板拰ATL涓璉PersistMemoryImpl鎺ュ彛Load鏂規硶瀹炵幇寮傛洸鍚屽伐銆傛垜浠笉濡ㄦ崲涓縐嶆柟寮忓疄鐜般?/p>
Writen by zhengyun.NoJunk(at)tomosoft.dot.com
Disclaimers錛?br>鏈枃妗d粎渚涘弬鑰冦傛湰鏂囨。鎵鍖呭惈鐨勪俊鎭唬琛ㄤ簡鍦ㄥ彂甯冧箣鏃ワ紝zhengyun瀵規墍璁ㄨ闂鐨勫綋鍓嶇湅娉曪紝zhengyun涓嶄繚璇佹墍緇欎俊鎭湪鍙戝竷涔嬫棩浠ュ悗鐨勫噯紜с?
鐢ㄦ埛搴旀竻妤氭湰鏂囨。鐨勫噯紜у強鍏朵嬌鐢ㄥ彲鑳藉甫鏉ョ殑鍏ㄩ儴椋庨櫓銆傚彲浠ュ鍒跺拰浼犳挱鏈枃妗o紝浣嗛』閬靛畧浠ヤ笅鏉℃錛?
澶嶅埗鏃朵笉寰椾慨鏀瑰師鏂囷紝澶嶅埗鍐呭欏誨寘鍚墍鏈夐〉 錛?
鎵鏈夊壇鏈潎欏誨惈鏈?zhengyun鐨勭増鏉冨0鏄庝互鍙婃墍鎻愪緵鐨勫叾瀹冨0鏄?錛?
涓嶅緱浠ヨ耽鍒╀負鐩殑瀵規湰鏂囨。榪涜浼犳挱 銆?/p>
Implementation Scope錛?br>緇х畫闃呰涔嬪墠錛屾垜浠亣璁炬偍鐔熸倝浠ヤ笅鐭ヨ瘑錛?/p>
鐩綍錛?/p>
1:姒傝堪
2:鍊熺敤SAFEARRAY鎵撳寘鎶婄粨鏋勫啓鍏SMQ闃熷垪
3:鍊熺敤IStream嫻佹墦鍖呬紶閫掓暟鎹埌MSMQ闃熷垪
鍏跺疄錛孉ydin鐨勫疄鐜板拰ATL涓璉PersistMemoryImpl鎺ュ彛Load鏂規硶瀹炵幇寮傛洸鍚屽伐銆傛垜浠笉濡ㄦ崲涓縐嶆柟寮忓疄鐜般?/p>
Aydin緇欏嚭鐨刅C++浠g爜鏄細
// 鏅鴻兘嫻佹寚閽?/p>
CComPtr<IStream> pStream = NULL;
LARGE_INTEGER zero = {0,0};
// hGlobal鏄唴瀛樺彞鏌勶細
LPBYTE pChunk = (BYTE *) GlobalLock(hGlobal);
// 鍒涘緩涓涓┖鐨剆tream錛?/p>
HRESULT hr = CreateStreamOnHGlobal(NULL, TRUE, &pStream );
pStream->Seek( zero, STREAM_SEEK_SET, NULL );
ULONG pcbWritten = 0;
// pChunk鐜板湪宸茬粡鎸囧悜鎴戜滑鐨勫法澶у唴瀛樺潡錛?/p>
// 鎴戜滑鎶婅繖鍧楀唴瀛樺啓鍏Stream嫻佷腑錛?/p>
pStream->Write (pChunk, dwNumRead, &pcbWritten);
// 媯鏌ユ槸鍚﹀叏閮ㄥ啓鍏ヤ簡錛?/p>
ATLASSERT(pcbWritten==dwNumRead);
// unlock the data
GlobalUnlock(hGlobal);
// 鍓╀笅鐨勪竴鏍鳳紝涔熸槸璁〤ComPtr <IPersistStream>鏉ヨ皟鐢↙oad鏂規硶鍔犺澆IStream
// Create a stream holder. Load the stream holder from the global stream.
// THIS STREAM HOLDER IS INTERITED FROM IPersistStream
// And all virtual functions are Modified to handle the object....
CComPtr <IStreamHolder> pHolder = new CComObject <CStreamHolder>;
CComPtr <IPersistStream> pHolderStream;
hr = pHolder->QueryInterface (IID_IPersistStream, (void **)&pHolderStream);
pStream->Seek( zero, STREAM_SEEK_SET, NULL );
pHolderStream->Load(pStream);
CComVariant vComData = pHolder;
.. ..
//
// now, you have a big chunk of memory loaded into a ComVariant
//
// 鐜板湪浣犲彲浠ユ妸鎵撳寘鍚庣殑CComVariant浼犻掔粰MSMQMessege鐨凚ody灞炴т簡錛?/p>
pisMsg->Body = vComData;
.. ..
//Coder: Aydin T.BAKIR
鍏ㄦ枃瀹屻?/p>
Writen by zhengyun.NoJunk(at)tomosoft.dot.com
Disclaimers錛?br>
鏈枃妗d粎渚涘弬鑰冦傛湰鏂囨。鎵鍖呭惈鐨勪俊鎭唬琛ㄤ簡鍦ㄥ彂甯冧箣鏃ワ紝zhengyun瀵規墍璁ㄨ闂鐨勫綋鍓嶇湅娉曪紝zhengyun涓嶄繚璇佹墍緇欎俊鎭湪鍙戝竷涔嬫棩浠ュ悗鐨勫噯紜с?
鐢ㄦ埛搴旀竻妤氭湰鏂囨。鐨勫噯紜у強鍏朵嬌鐢ㄥ彲鑳藉甫鏉ョ殑鍏ㄩ儴椋庨櫓銆傚彲浠ュ鍒跺拰浼犳挱鏈枃妗o紝浣嗛』閬靛畧浠ヤ笅鏉℃錛?
澶嶅埗鏃朵笉寰椾慨鏀瑰師鏂囷紝澶嶅埗鍐呭欏誨寘鍚墍鏈夐〉 錛?
鎵鏈夊壇鏈潎欏誨惈鏈?zhengyun鐨勭増鏉冨0鏄庝互鍙婃墍鎻愪緵鐨勫叾瀹冨0鏄?錛?
涓嶅緱浠ヨ耽鍒╀負鐩殑瀵規湰鏂囨。榪涜浼犳挱 銆?/p>
Windows鍖哄璞?Bands)鐨勫垱寤轟笌瀹氬埗
緙栬瘧/璧墊箻瀹?/font>
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| 浜屻佸疄鐜板尯瀵硅薄 灝界鍙互鍍忎嬌鐢ㄦ櫘閫氱獥鍙d竴鏍蜂嬌鐢ㄥ尯瀵硅薄錛屼絾瀹冧滑姣曠珶鏄疌OM瀵硅薄錛屽瓨鍦ㄤ簬鏌愪釜瀹瑰櫒涔嬩腑銆傚嫻忚鏍忓拰宸ュ叿鏍忎綅浜嶪E涔嬩腑錛屾闈㈠尯浣嶄簬澶栧3涔嬩腑銆傝櫧鐒跺畠浠殑鍔熻兘涓嶅悓錛屼絾鍏跺熀鏈疄鐜伴潪甯哥浉浼箋備竴涓富瑕佺殑宸埆鏄畠浠殑娉ㄥ唽鏂瑰紡涓嶅悓錛岃屾敞鍐屾柟寮忕殑涓嶅悓鍙堝喅瀹氫簡瀵硅薄鐨勭被鍨嬪強鍏跺鍣ㄣ傝繖涓閮ㄥ垎鎴戜滑鍏堣璁烘墍鏈夊尯瀵硅薄瀹炵幇鐨勫叡鎬с傚叾瀹冪殑瀹炵幇緇嗚妭鍙弬鑰?a target=_self>鍨傜洿嫻忚鏍忎緥瀛愮▼搴?/font>銆?br>鍖哄璞¢櫎浜嗚瀹炵幇 IUnknown 鍜?IClassFactory 涓や釜鎺ュ彛涔嬪錛屾墍鏈夌殑鍖哄璞¤繕蹇呴』瀹炵幇浠ヤ笅榪欏嚑涓帴鍙o細
瀵逛簬濡備綍娉ㄥ唽鍖哄璞$殑榪涗竴姝ヨ璁鴻鍙傝娉ㄥ唽閮ㄥ垎銆?br>濡傛灉鏌愪釜鍖哄璞℃帴鍙楃敤鎴瘋緭鍏ワ紝瀹冭繕蹇呴』瀹炵幇IInputObject鎺ュ彛銆傚鏋滆寰涓婁笅鏂囪彍鍗曚腑娣誨姞鑿滃崟欏圭洰錛岃繕蹇呴』瀹炵幇IContextMenu鎺ュ彛銆傛敞鎰忥細宸ュ叿鏍忓尯瀵硅薄涓嶆敮鎸佷笂涓嬫枃鑿滃崟銆?br> 鍥犱負鍖哄璞″疄鐜扮殑鏄瓙紿楀彛錛屾墍浠ュ畠浠繕蹇呴』鏈夌獥鍙h繃紼嬫潵澶勭悊Windows鐨勬秷鎭?br> 鍖哄璞″彲浠ラ氳繃鍏禝OleCommandTarget鎺ュ彛鍙戦佸懡浠ゅ埌瀹冪殑瀹瑰櫒銆備負浜嗗緱鍒拌繖涓帴鍙g殑鎸囬拡錛屽繀欏昏皟鐢ㄥ鍣ㄧ殑IInputObjectSite::QueryInterface鏂規硶 DBID_BANDINFOCHANGED鈥斺擝and鐨勪俊鎭凡鏀瑰彉銆傚弬鏁皃vaIn鐨勫煎簲璇ユ槸鏈榪戜竴嬈¤皟鐢ㄦ墍鐢ㄧ殑band鏍囩ず絎︺傚鍣ㄥ皢璋冪敤榪欎釜鏍囩ず絎︽墍鎸囩殑band瀵硅薄鐨処DeskBand::GetBandInfo鏂規硶璇鋒眰鏇存柊鐨勪俊鎭?br>DBID_MAXIMIZEBAND鈥斺斿鍣ㄥ皢鏈澶у寲band銆傚弬鏁皃vaIn鐨勫煎簲璇ユ槸鏈榪戜竴嬈¤皟鐢ㄦ墍鐢ㄧ殑band鏍囩ず絎︺?br>DBID_SHOWONLY鈥斺斿叧闂垨鎵撳紑瀹瑰櫒涓叾瀹僢and銆傚弬鏁皃vaIn鐨勫間負VT_UNKNOWN綾誨瀷錛屽彲浠ュ彇涓嬪垪鍊間箣涓錛?br>
娉ㄥ唽 鍖哄璞″繀欏諱綔涓鴻繘紼嬪唴鏈嶅姟鍣紙in-process錛夋敞鍐屻傚叾綰跨▼妯″瀷蹇呴』涓?#8220;Apartment”銆備篃灝辨槸璇村尯瀵硅薄蹇呴』浠LL鐨勫艦寮忔潵瀹炵幇銆傜敤鏉ユ弿榪版湇鍔″櫒娉ㄥ唽鏉$洰鐨勭己鐪佸兼槸涓涓彍鍗曟枃鏈覆銆傚氨鎷挎祻瑙堟爮鏉ヨ銆傝繖涓彍鍗曞嚭鐜板湪璧勬簮綆$悊鍣ㄦ垨IE “鏌ョ湅錛圴iew錛?#8221;鑿滃崟鐨?#8220;嫻忚鏍忥紙Explorer Bar錛?#8221;瀛愯彍鍗曚腑銆傝屽伐鍏鋒爮鐨勮彍鍗曞垯鍑虹幇鍦ㄨ祫婧愮鐞嗗櫒鎴朓E “鏌ョ湅錛圴iew錛?#8221;鑿滃崟鐨?#8220;宸ュ叿鏍忥紙Toolbars錛?#8221;瀛愯彍鍗曚腑銆傛闈㈠尯鍑虹幇鍦ㄤ換鍔℃爮涓婁笅鏂囪彍鍗曠殑“宸ュ叿鏍忥紙Toolbars錛?#8221;瀛愯彍鍗曚腑銆備綔涓鴻彍鍗曡祫婧愶紝鎻愪緵閿洏蹇嵎鐨勬柟娉曚笌涓鑸彍鍗曞揩鎹烽敭鐩稿悓銆備篃灝辨槸灝?#8220;&”瀛楃鏀懼湪鏌愪釜鍗曡瘝瀛楁瘝鍓嶈〃紺鴻繖涓瓧姣嶆樉紺轟笅鍒掔嚎鏉ユ寚紺哄揩鎹烽敭銆?br>閫氬父鍖哄璞$殑娉ㄥ唽鏉$洰濡備笅: HKEY_CLASSES_ROOT
...
CLSID
...
{Band 瀵硅薄鐨?CLSID GUID} = "鑿滃崟鏂囨湰涓?
InProcServer32 = "DLL 璺緞鍚?
ThreadingModel = "Apartment"
宸ュ叿鏍忓尯瀵硅薄蹇呴』榪樿娉ㄥ唽瀵硅薄鐨凜LSID銆備負姝ゅ繀欏誨湪HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Toolbar涓嬪垱寤轟竴涓猂EG_SZ鍊鹼紝鐢ㄥ伐鍏鋒爮鍖哄璞$殑CLSID GUID涓插懡鍚嶃傚錛?br>
HKEY_LOCAL_MACHINE
Software
Microsoft
Internet Explorer
Toolbar
{ Band 瀵硅薄鐨?CLSID GUID }
闄ゆ涔嬪錛岃繕鏈夊嚑涓彲閫夌殑娉ㄥ唽鍊煎彲浠ュ姞鍒版敞鍐岃〃涓紝鏈枃鐨勪緥瀛愪腑鏈嬌鐢ㄨ繖浜涘箋?
HKEY_CLASSES_ROOT
...
CLSID
...
{Band 瀵硅薄鐨?CLSID GUID} = "鑿滃崟鏂囨湰涓?
InProcServer32 = "DLL 璺緞鍚?
ThreadingModel = "Apartment"
Instance
CLSID = "{4D5C8C2A-D075-11D0-B416-00C04FB90376}"
InitPropertyBag
Url = "HTML鏂囦歡"
...
HKEY_CURRENT_USER
...
Software
...
Microsoft
...
Internet Explorer
...
Explorer Bars
{ Band 瀵硅薄鐨?CLSID GUID }
BarSize = "23,01,00,00,00,00,00,00"
浣犲彲浠ラ氳繃緙栫▼鐨勬柟寮忔潵澶勭悊鍖哄璞$被鍒?CATID 鐨勬敞鍐屻傚垱寤轟竴涓粍浠剁被鍒鐞嗗櫒瀵硅薄(CLSID_StdComponentCategoriesMgr)騫惰姹備竴涓寚鍚慖CatRegister鎺ュ彛鐨勬寚閽堛傚皢鍖哄璞$殑CLSID鍜孋ATID浼犻掑埌ICatRegister::RegisterClassImplCategories銆?br>涓夈佸畾鍒舵祻瑙堟爮鐨勪竴涓畝鍗曚緥瀛?/a> 榪欎釜渚嬪瓙灞曠ず浜嗗墠闈㈡墍浠嬬粛榪囩殑鍨傜洿嫻忚鏍忕殑鏁翠釜瀹炵幇榪囩▼銆傚畠鍊熷姪浜嗗鉤鍙癝DK錛圥latform SDK鈥斺斿湪msdn涓彲浠ユ壘鍒幫級涓叧浜巄and瀵硅薄紺鴻寖浠g爜銆傚叾涓繕鍖呮嫭浜嗘按騫蟲祻瑙堟爮鍜屾闈and鐨勫疄鐜頒唬鐮併傝緇嗗疄鐜扮粏鑺傝鍙傝錛欳ommBand.cpp鍜孌eskBand.cpp銆?br>鍒涘緩瀹氬埗嫻忚鏍忕殑鍩烘湰榪囩▼鏄繖鏍風殑錛?br>
DLL鍑芥暟 鎵鏈変笁縐嶅尯瀵硅薄琚墦鍖呭湪涓涓狣LL涓紝瀹冭緭鍑轟互涓嬬殑鍑芥暟錛?br>
娉ㄥ唽瀹氬埗鐨勬祻瑙堟爮 鏈変簡COM瀵硅薄鍚庯紝蹇呴』瀵規祻瑙堟爮鐨凜LSID榪涜娉ㄥ唽銆傚彟澶栧鏋滆涓嶪E鎴栬祫婧愮鐞嗗櫒 鍗忚皟榪愯錛岃繕蹇呴』榪涜鐨勬伆褰撶殑緇勪歡縐嶇被錛圕ATID_InfoBand錛夋敞鍐屻傝繖涓伐浣滅敱DllRegisterServer澶勭悊銆傛祻瑙堟爮渚嬪瓙浠g爜鏈夊叧鐨勫鐞嗛儴鍒嗗涓嬶細 ...
//娉ㄥ唽嫻忚鏍忓璞?
if(!RegisterServer(CLSID_SampleExplorerBar, TEXT("鍨傜洿嫻忚鏍忎緥瀛?)))
return SELFREG_E_CLASS;
//娉ㄥ唽嫻忚鏍忕殑瀵硅薄緇勪歡縐嶇被
if(!RegisterComCat(CLSID_SampleExplorerBar, CATID_InfoBand))
return SELFREG_E_CLASS;
...
鍖哄璞$殑娉ㄥ唽浣跨敤閫氬父鐨凜OM榪囩▼錛屽畠鐢辯鏈夊嚱鏁癛egisterServer澶勭悊銆?br>闄や簡CLSID涔嬪錛岃繖涓尯瀵硅薄鏈嶅姟鍣ㄨ繕蹇呴』娉ㄥ唽涓涓互涓婄殑緇勪歡縐嶇被銆傝繖瀹為檯涓婃槸鍨傜洿嫻忚鏍忓拰姘村鉤嫻忚鏍忓疄鐜頒箣闂寸殑涓昏宸埆銆傝繖涓繃紼嬬殑澶勭悊鏄氳繃鍒涘緩涓涓粍浠剁綾葷鐞嗗櫒瀵硅薄錛圕LSID_StdComponentCategoriesMgr錛夛紝騫剁敤ICatRegister::RegisterClassImplCategories鏂規硶鏉ユ敞鍐屽尯瀵硅薄鏈嶅姟鍣ㄣ傚湪榪欎釜渚嬪瓙涓紝緇勪歡縐嶇被娉ㄥ唽鐨勫鐞嗘槸閫氳繃灝嗘祻瑙堟爮鐨凜LSID鍜孋ATID浼犻掑埌縐佹湁鍑芥暟RegisterComCat瀹屾垚鐨勶細BOOL RegisterComCat(CLSID clsid, CATID CatID)
{
ICatRegister *pcr;
HRESULT hr = S_OK ;
CoInitialize(NULL);
hr = CoCreateInstance( CLSID_StdComponentCategoriesMgr,
NULL,
CLSCTX_INPROC_SERVER,
IID_ICatRegister,
(LPVOID*)&pcr);
if(SUCCEEDED(hr))
{
hr = pcr->RegisterClassImplCategories(clsid, 1, &CatID);
pcr->Release();
}
CoUninitialize();
return SUCCEEDED(hr);
}
|
鍨傜洿嫻忚鏍忎緥瀛愬疄鐜頒簡鍥涗釜蹇呴』鐨勬帴鍙o細IUnknown, IObjectWithSite, IPersistStream, 鍜孖DeskBand錛屽畠浠兘鍦–ExplorerBar綾諱腑瀹炵幇銆?br>IUnknown 鏋勯犲嚱鏁幫紝鏋愭瀯鍑芥暟鍜孖Unknown瀹炵幇姣旇緝綆鍗曪紝鏈枃鍦ㄦ涓嶈璁恒傜粏鑺傝鍙傝婧愪唬鐮併?br>IObjectWithSite鎺ュ彛 褰撶敤鎴烽夋嫨鏌愪釜嫻忚鏍忔椂錛屽鍣ㄨ皟鐢ㄧ浉搴攂and瀵硅薄鐨処ObjectWithSite::SetSite鏂規硶銆傚弬鏁板皢琚緗垚榪欎釜鐜板満錛圫ite錛夌殑IUnknown鎸囬拡銆?br>閫氬父錛孲etSite瀹炵幇搴旇瀹屾垚涓嬪垪姝ラ錛?br>
STDMETHODIMP CExplorerBar::SetSite(IUnknown* punkSite)
{
//濡傛灉鏌愪釜鐜板満琚妸鎸侊紝鍒欓噴鏀懼畠
if(m_pSite)
{
m_pSite->Release();
m_pSite = NULL;
}
//濡傛灉punkSite 涓嶄負NULL, 寤虹珛涓涓柊鐨勭幇鍦?
if(punkSite)
{
//鑾峰彇鐖剁獥鍙?
IOleWindow *pOleWindow;
m_hwndParent = NULL;
if(SUCCEEDED(punkSite->QueryInterface(IID_IOleWindow, (LPVOID*)&pOleWindow)))
{
pOleWindow->GetWindow(&m_hwndParent);
pOleWindow->Release();
}
if(!m_hwndParent)
return E_FAIL;
if(!RegisterAndCreateWindow())
return E_FAIL;
//鑾峰彇鏌勪繚瀛業InputObjectSite鎸囬拡
if(SUCCEEDED(punkSite->QueryInterface(IID_IInputObjectSite, (LPVOID*)&m_pSite)))
{
return S_OK;
}
return E_FAIL;
}
return S_OK;
}
榪欎釜渚嬪瓙鐨凣etSite鍙畝鍗曞湴鐢⊿etSite淇濆瓨鐨勭幇鍦烘寚閽堝疄鐜頒簡瀵圭幇鍦篞ueryInterface鏂規硶鐨勮皟鐢ㄣ?br>
STDMETHODIMP CExplorerBar::GetSite(REFIID riid, LPVOID *ppvReturn)
{
*ppvReturn = NULL;
if(m_pSite)
return m_pSite->QueryInterface(riid, ppvReturn);
return E_FAIL;
}
紿楀彛鍒涘緩鐢辯鏈夋柟娉昍egisterAndCreateWindow璐熻矗銆傚鏋滆繖涓獥鍙d笉瀛樺湪錛屾鏂規硶灝嗘祻瑙堟爮紿楀彛鍒涘緩鎴愪竴涓ぇ灝忛傚綋鐨勫瓙紿楀彛錛屽畠鐨勭埗紿楀彛灝辨槸鐢盨etSite鑾峰緱鐨勯偅涓獥鍙c傚瓙紿楀彛鐨勫彞鏌勫瓨鍌ㄥ湪m_hwnd鍙橀噺涓?br>
BOOL CExplorerBar::RegisterAndCreateWindow(void)
{
//濡傛灉榪欎釜紿楀彛涓嶅瓨鍦紝鍒欏垱寤哄畠
if(!m_hWnd)
{
//瀛愮獥鍙d笉鑳芥病鏈夌埗紿楀彛
if(!m_hwndParent)
{
return FALSE;
}
//濡傛灉紿楀彛綾繪病鏈夋敞鍐岋紝鍒欏繀欏繪敞鍐?
WNDCLASS wc;
if(!GetClassInfo(g_hInst, EB_CLASS_NAME, &wc))
{
ZeroMemory(&wc, sizeof(wc));
wc.style = CS_HREDRAW | CS_VREDRAW | CS_GLOBALCLASS;
wc.lpfnWndProc = (WNDPROC)WndProc;
wc.cbClsExtra = 0;
wc.cbWndExtra = 0;
wc.hInstance = g_hInst;
wc.hIcon = NULL;
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)CreateSolidBrush(RGB(0, 0, 192));
wc.lpszMenuName = NULL;
wc.lpszClassName = EB_CLASS_NAME;
if(!RegisterClass(&wc))
{
//濡傛灉娉ㄥ唽澶辮觸錛屼笅闈㈢殑CreateWindow鍑芥暟灝嗗け璐?
}
}
RECT rc;
GetClientRect(m_hwndParent, &rc);
//鍒涘緩榪欎釜紿楀彛銆俉ndProc 灝嗗緩绔媘_hWnd鍙橀噺
CreateWindowEx( 0,
EB_CLASS_NAME,
NULL,
WS_CHILD | WS_CLIPSIBLINGS | WS_BORDER,
rc.left,
rc.top,
rc.right - rc.left,
rc.bottom - rc.top,
m_hwndParent,
NULL,
g_hInst,
(LPVOID)this);
}
return (NULL != m_hWnd);
}
IPersistStream鎺ュ彛IE灝嗚皟鐢ㄦ祻瑙堟爮鐨処PersistStream鎺ュ彛錛屼互渚垮厑璁歌繖涓祻瑙堟爮鍔犺澆鎴栧瓨鍌ㄦ寔涔呮ф暟鎹傚鏋滄病鏈夋寔涔呮ф暟鎹紝榪欎釜鏂規硶浠嶇劧蹇呴』榪斿洖涓涓垚鍔熶唬鐮併侷PersistStream鎺ュ彛浠嶪Persist緇ф壙鑰屾潵錛屾墍浠ヨ瀹炵幇浜斾釜鏂規硶錛?br>GetClassID, IsDirty, Load, Save, GetSizeMax銆?br>鏈枃鐨勮繖涓祻瑙堟爮渚嬪瓙涓嶄嬌鐢ㄦ寔涔呮ф暟鎹紝騫朵笖鍙湁IPersistStream鐨勬渶灝忓疄鐜般侴etClassID榪斿洖瀵硅薄鐨凜LSID錛圕LSID_SampleExplorerBar錛夛紝鍏朵綑鐨勬柟娉曡繑鍥濻_OK, 鎴栬匰_FALSE, 鎴栬?E_NOTIMPL銆傛湁鍏崇粏鑺傝鍙傝IPersistStream鐨勫疄鐜般?br> IDeskBand鎺ュ彛 IDeskBand鎺ュ彛鏄尯瀵硅薄涓撶敤鎺ュ彛銆傚畠鍙湁涓涓柟娉曘侷DeskBand鎺ュ彛浠嶪DockingWindow緇ф壙鑰屾潵錛岃孖DockingWindow鍙堜粠IOleWindow緇ф壙鑰屾潵銆?br>IOleWindow鏈変袱涓柟娉曪細GetWindow 鍜?ContextSensitiveHelp銆傛祻瑙堟爮渚嬪瓙鐨凣etWindow瀹炵幇榪斿洖嫻忚鏍忕殑瀛愮獥鍙e彞鏌刴_hwnd銆傚洜涓轟笉瀹炵幇涓婁笅鏂囨晱鎰熷府鍔╋紝鎵浠ontextSensitiveHelp榪斿洖E_NOTIMPL銆?br>IDockingWindow鎺ュ彛鏈変笁涓柟娉曪細ShowDW, CloseDW, 鍜?ResizeBorder銆俁esizeBorder涓嶅湪浠諱綍鍖哄璞′腑浣跨敤錛屽簲璇ヨ繑鍥濫_NOTIMPL銆係howDW鏂規硶鏍規嵁鍏朵笉鍚岀殑鍙傛暟鍊兼帶鍒舵祻瑙堟爮紿楀彛鐨勬樉紺烘垨闅愯棌錛?br> STDMETHODIMP CExplorerBar::ShowDW(BOOL fShow)
{
if(m_hWnd)
{
if(fShow)
{
//鏄劇ず紿楀彛
ShowWindow(m_hWnd, SW_SHOW);
}
else
{
//闅愯棌紿楀彛
ShowWindow(m_hWnd, SW_HIDE);
}
}
return S_OK;
}
CloseDW鏂規硶鎽ф瘉嫻忚鏍忕獥鍙o細
STDMETHODIMP CExplorerBar::CloseDW(DWORD dwReserved)
{
ShowDW(FALSE);
if(IsWindow(m_hWnd))
DestroyWindow(m_hWnd);
m_hWnd = NULL;
return S_OK;
}
鍏朵綑鐨勬柟娉曪紝濡侴etBandInfo鏄疘DeskBand涓撶敤鐨勩侷E浣跨敤瀹冩潵鎸囧畾嫻忚鏍忕殑鏍囩ず絎︿互鍙婅鍥炬ā寮忋侷E榪樺彲鑳藉~鍐橠ESKBANDINFO緇撴瀯鐨刣wMask鎴愬憳浠庢祻瑙堟爮璇鋒眰鏇村鐨勪俊鎭紝榪欎釜緇撴瀯鐢ㄧ涓変釜鍙傛暟浼犻掋侴etBandInfo搴旇瀛樺偍榪欎釜鏍囩ず絎﹀拰瑙嗗浘妯″紡騫剁敤鎵璇鋒眰鐨勬暟鎹~鍐橠ESKBANDINFO緇撴瀯銆備笅闈㈡槸鏈枃嫻忚鏍忎緥瀛愭墍瀹炵幇GetBandInfo錛?br>
STDMETHODIMP CExplorerBar::GetBandInfo(DWORD dwBandID, DWORD dwViewMode, DESKBANDINFO* pdbi)
{
if(pdbi)
{
m_dwBandID = dwBandID;
m_dwViewMode = dwViewMode;
if(pdbi->dwMask & DBIM_MINSIZE)
{
pdbi->ptMinSize.x = MIN_SIZE_X;
pdbi->ptMinSize.y = MIN_SIZE_Y;
}
if(pdbi->dwMask & DBIM_MAXSIZE)
{
pdbi->ptMaxSize.x = -1;
pdbi->ptMaxSize.y = -1;
}
if(pdbi->dwMask & DBIM_INTEGRAL)
{
pdbi->ptIntegral.x = 1;
pdbi->ptIntegral.y = 1;
}
if(pdbi->dwMask & DBIM_ACTUAL)
{
pdbi->ptActual.x = 0;
pdbi->ptActual.y = 0;
}
if(pdbi->dwMask & DBIM_TITLE)
{
lstrcpyW(pdbi->wszTitle, L"嫻忚鏍忎緥瀛?);
}
if(pdbi->dwMask & DBIM_MODEFLAGS)
{
pdbi->dwModeFlags = DBIMF_VARIABLEHEIGHT;
}
if(pdbi->dwMask & DBIM_BKCOLOR)
{
//閫氳繃縐誨紑榪欎釜鏍囧織鏉ヤ嬌鐢ㄩ粯璁ょ殑鑳屾櫙棰滆壊
pdbi->dwMask &= ~DBIM_BKCOLOR;
}
return S_OK;
}
return E_INVALIDARG;
}
鐢變袱涓帴鍙g殑瀹炵幇鏄彲閫夋嫨鐨勶紝涓涓槸IInputObject錛屽彟涓涓槸 IContextMenu銆傛湰鏂囩殑嫻忚鏍忎緥瀛愬疄鐜頒簡IInputObject銆傚浜嶪ContextMenu鐨勫疄鐜扮粏鑺傝鍙傝冩湁鍏蟲枃妗c?br> IInputObject鎺ュ彛 濡傛灉鏌愪釜band瀵硅薄瑕佹帴鍙楃敤鎴瘋緭鍏ャ傞偅灝卞繀欏誨疄鐜癐InputObject鎺ュ彛銆侷E瀹炵幇IInputObjectSite騫剁敤IInputObject緇存姢鐢ㄦ埛鐨勮緭鍏ョ劍鐐廣傛祻瑙堟爮闇瑕佸疄鐜頒笁涓柟娉曪細UIActivateIO, HasFocusIO, 鍜?TranslateAcceleratorIO銆?br>IE璋冪敤UIActivateIO閫氱煡嫻忚鏍忓畠浠ヨ嬋媧繪垨鑰呰緗伆銆傚綋琚縺媧繪椂錛屾祻瑙堟爮渚嬪瓙璋冪敤SetFocus鏉ヨ緗獥鍙h緭鍏ョ劍鐐廣?br>褰撹紜畾鍝釜紿楀彛鏈夎緭鍏ョ劍鐐規椂錛孖E璋冪敤HasFocusIO銆傚鏋滄祻瑙堟爮鐨勭獥鍙f垨瀹冪殑瀛愮獥鍙d箣涓鏈夎緭鍏ョ劍鐐癸紝HasFocusIO榪斿洖S_OK銆傚惁鍒欙紝瀹冭繑鍥濻_FALSE銆?br>TranslateAcceleratorIO鍏佽瀵硅薄澶勭悊閿洏鍔犻熼敭銆傛湰鏂囨祻瑙堟爮渚嬪瓙娌℃湁瀹炵幇榪欎釜鏂規硶錛屾墍浠ュ畠榪斿洖S_FALSE銆?br>嫻忚鏍忎緥瀛愬疄鐜癐InputObjectSite鐨勭粏鑺傚涓嬶細 STDMETHODIMP CExplorerBar::UIActivateIO(BOOL fActivate, LPMSG pMsg)
{
if(fActivate)
SetFocus(m_hWnd);
return S_OK;
}
STDMETHODIMP CExplorerBar::HasFocusIO(void)
{
if(m_bFocus)
return S_OK;
return S_FALSE;
}
STDMETHODIMP CExplorerBar::TranslateAcceleratorIO(LPMSG pMsg)
{
return S_FALSE;
}
紿楀彛榪囩▼鍥犱負鍖哄璞$殑鏄劇ず鐢ㄧ殑鏄瓙紿楀彛錛屾墍浠ュ畠蹇呴』瀹炵幇紿楀彛榪囩▼鏉ュ鐞哤indows娑堟伅銆傛祻瑙堟爮渚嬪瓙瀹炵幇浜嗕竴涓渶綆鍗曠殑鐗堟湰錛屽畠鐨勭獥鍙h繃紼嬪彧澶勭悊浜嗕簲涓秷鎭細WM_NCCREATE, WM_PAINT, WM_COMMAND, WM_SETFOCUS, 鍜?WM_KILLFOCUS銆傚鏋滆瀹炵幇鏇村鐨勫姛鑳斤紝寰堝鏄撴墿鍏呬嬌瀹冨鐞嗗叾瀹冪殑娑堟伅銆?br> LRESULT CALLBACK CExplorerBar::WndProc(HWND hWnd, UINT uMessage, WPARAM wParam, LPARAM lParam)
{
CExplorerBar *pThis = (CExplorerBar*)GetWindowLong(hWnd, GWL_USERDATA);
switch (uMessage)
{
case WM_NCCREATE:
{
LPCREATESTRUCT lpcs = (LPCREATESTRUCT)lParam;
pThis = (CExplorerBar*)(lpcs->lpCreateParams);
SetWindowLong(hWnd, GWL_USERDATA, (LONG)pThis);
//璁劇疆紿楀彛鍙ユ焺
pThis->m_hWnd = hWnd;
}
break;
case WM_PAINT:
return pThis->OnPaint();
case WM_COMMAND:
return pThis->OnCommand(wParam, lParam);
case WM_SETFOCUS:
return pThis->OnSetFocus();
case WM_KILLFOCUS:
return pThis->OnKillFocus();
}
return DefWindowProc(hWnd, uMessage, wParam, lParam);
}
榪欓噷WM_COMMAND娑堟伅澶勭悊鍣ㄧ畝鍗曞湴榪斿洖闆躲俉M_PAINT娑堟伅澶勭悊鍣ㄥ垱寤烘枃鏈茍鏄劇ず鍦ㄨ祫婧愮鐞嗗櫒鎴朓E鐨勫尯瀵硅薄涓?br>
LRESULT CExplorerBar::OnPaint(void)
{
PAINTSTRUCT ps;
RECT rc;
BeginPaint(m_hWnd, &ps);
GetClientRect(m_hWnd, &rc);
SetTextColor(ps.hdc, RGB(255, 255, 255));
SetBkMode(ps.hdc, TRANSPARENT);
DrawText(ps.hdc, TEXT("嫻忚鏍忎緥瀛?), -1, &rc, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
EndPaint(m_hWnd, &ps);
return 0;
}
WM_SETFOCUS 鍜?WM_KILLFOCUS娑堟伅澶勭悊鍣ㄩ氳繃璋冪敤鏈幇鍦虹殑IInputObjectSite::OnFocusChangeIS鏂規硶閫氱煡杈撳叆鐒︾偣鐜板満鏀瑰彉錛?br>
LRESULT CExplorerBar::OnSetFocus(void)
{
FocusChange(TRUE);
return 0;
}
LRESULT CExplorerBar::OnKillFocus(void)
{
FocusChange(FALSE);
return 0;
}
void CExplorerBar::FocusChange(BOOL bFocus)
{
m_bFocus = bFocus;
//閫氱煡鐒︾偣宸叉敼鍙樼殑杈撳叆瀵硅薄鐜板満
if(m_pSite)
{
m_pSite->OnFocusChangeIS((IDockingWindow*)this, bFocus);
}
}
鍥涖佹葷粨鍖哄璞℃彁渚涗簡鐏墊椿鍜屽己澶х殑鎵╁睍鏂瑰紡錛岄氳繃瀹氬埗嫻忚鏍忎嬌寰桰E鐨勫姛鑳藉ぇ涓哄寮恒傛闈㈠尯鐨勫疄鐜版墿灞曚簡鏅氱獥鍙g殑鑳藉姏銆傚敖綆¢渶瑕佷竴浜涘COM鐨勭紪紼嬶紝浣嗙粓絀朵互瀛愮獥鍙g殑褰㈠紡鎻愪緵浜嗕竴縐嶇敤鎴風晫闈€備粠鑰屼嬌浠婂悗鐨勮澶氳繖縐嶇紪紼嬪疄鐜伴兘鑳界敤綾諱技鐨刉indows緙栫▼鎶鏈傝櫧鐒舵湰鏂囨墍璁ㄨ鐨勪緥瀛愬彧鎻愪緵浜嗘湁闄愮殑鍔熻兘錛屼絾瀹冪ず鑼冧簡鍖哄璞″叏閮ㄧ殑鐗規э紝騫朵笖鍙互鍦ㄦ鍩虹涓婅繘琛屾墿鍏呮潵鍒涘緩鐙壒鍜屽姛鑳藉己澶х殑鐨勭敤鎴風晫闈€? |
涓嬭澆婧愪唬鐮?/font> Band 鏍峰紡 緇勪歡綾誨瀷 CATID
鍏抽敭瀛?/strong>錛欱and錛孌esk Band錛孍xplorer Band錛孴ool Band錛屾祻瑙堝櫒鏍忥紝宸ュ叿鏍忥紝妗岄潰宸ュ叿鏍?br>
涓銆佸紩璦
銆銆鏈榪戯紝鐢變簬宸ヤ綔鐨勮姹傦紝鎴戦渶瑕佸湪 IE 涓婂仛涓浜涘紑鍙戝伐浣溿備簬鏄湪 MSDN 涓婄炕闃呬簡涓浜涜祫鏂欙紝鏍規嵁 MSDN 涓婄殑璇存槑鎴戠敤 ATL 鑳滃埄瀹屾垚浜?#8220;璧勬湰瀹惰佹澘”鍒嗛厤鐨勪換鍔°?br>錛堝茍涓斿湪鐧藉ぉ鐫¤鐨勮繃紼嬩腑姊﹀埌浜嗚佹澘緇欐垜鍔犲伐璧勫暒......錛?br>鐜板湪錛屾垜鎶?MSDN 涓婄殑鍘熸枃璧勬枡錛岀粡榪囩炕璇戞暣鐞嗗茍鎶婁竴涓?ATL 鐨勫疄鐜板璐ょ粰 VCKBASE 涓婄殑鏈嬪弸浠?/p>
鍩烘湰band 瀵硅薄
蹇呴』瀹炵幇鐨?COM 鎺ュ彛
IPersistStream
IObjectWithSite
IDeskBand銆両DockingWindow銆両OleWindow
閫夋嫨瀹炵幇鐨?COM 鎺ュ彛
Band 瀵硅薄娉ㄥ唽
銆銆鍦ㄧ炕璇戠殑榪囩▼涓紝鏈変袱涓瘝姹囬潪甯鎬笉濂界悊瑙c傜涓涓瘝鏄?Band 瀵硅薄錛岃瘝鍏鎬腑緲昏瘧涓?#8220;闀惰竟銆佽瀛愯竟銆佸甫瀛愩佷箰闃?.....”鎴戠殑鑻辨枃姘村鉤鏈夐檺錛屽疄鍦ㄤ笉鐭ラ亾搴旇緲昏瘧涓轟粈涔堣瘝姹囨洿鍚堥傘備簬鏄垜姣呯劧鍐崇劧鍦板喅瀹氾細鍦ㄥ涓嬬殑璁鴻堪涓紝渚濈劧浣跨敤 band 榪欎釜璇嶏紒錛堜粈涔堬紵娌″惉鏄庣櫧錛熸垜鐨勬剰鎬濆氨鏄錛屾垜涓嶇炕璇戣繖涓瘝浜嗭級浣嗗埌搴?Band 瀵硅薄搴旇濡備綍鐞嗚В閭o紵璇風湅鍥句竴錛?br>
鍥句竴
銆銆鍥句竴涓敾綰㈠湀鐨勫湴鏂癸紝鍒嗗埆縐頒綔“鍨傜洿鐨勬祻瑙堝櫒鏍?#8221;銆?#8220;姘村鉤鐨勬祻瑙堝櫒鏍?#8221;銆?#8220;宸ュ叿鏍?#8221;鍜?#8220;妗岄潰宸ュ叿鏍?#8221;銆傝繖浜?#8220;鏍?#8221;錛岄兘鍙互鍦?IE 鐨?#8220;鏌ョ湅”鑿滃崟涓垨榧犳爣鍙抽敭鐨勪笂涓嬫枃蹇嵎鏂瑰紡鑿滃崟涓樉紺烘垨闅愯棌璧鋒潵銆傝繖浜涚晫闈㈢獥鍙g殑瀹炵幇錛屽叾瀹炲氨鏄疄鐜頒竴縐?COM 鎺ュ彛瀵硅薄錛岃岃繖涓璞″彨 band銆傝繖涓蹇靛疄鍦ㄦ槸鍙兘鎰忎細鑰屾棤娉曡█浼犵殑錛屾垜鎬諱笉鑳藉湪鏂囩珷涓妸瀹冪炕璇戜負“鎬繪槸闈犲湪 IE 涓葷獥鍙h竟涓婄殑瀵硅薄”鍚э紵^_^
銆銆鍙﹀錛岃繕鏈変竴涓瘝鍙?site銆傝繖涓緢濂界炕璇戯紝鍙?#8220;绔欑偣”錛併傚懙鍛碉紝鎴戞暍鎵撳寘紲紝濡傛灉浣犺鑳界悊瑙h繖涓炕璇戝湪璁$畻鏈虹被鏂囩珷涓殑鍚箟錛岄偅灝卞彧鑳芥伃鍠滀綘浜嗭紝浣犵殑鏅烘収澶珮浜嗐傦紙閮芥槸瀛﹁綆楁満杞歡鐨勪漢錛屽仛浜虹殑宸窛鍜嬪氨榪欎箞澶у憿錛燂級鍦ㄦ湰綃囨枃绔犱腑錛宻ite 鍙互榪欐牱鐞嗚В錛欼E 鐨勪富妗嗘灦鍥涘懆錛屽氨濂芥瘮鏄?#8220;姹借濺绔?#8221;錛岄偅浜?band 瀵硅薄錛屽氨濂芥瘮鏄?#8220;姹借濺”銆俠and 姹借濺鎬繪槸鍙互鍋滈潬鍦?#8220;姹借濺绔?#8221;涓娿傛墍浠ワ紝site 灝辨槸“绔欑偣”錛屽畠涔熸槸 COM 鎺ュ彛鐨勫璞★紙IObjectWithSite銆両InputObjectSite錛夈?br>
3.1銆鍩烘湰 band 瀵硅薄
銆銆Band 瀵硅薄錛屼粠 Shell 4.71(IE 5.0) 寮濮嬫彁渚涙敮鎸併侭and 鏄竴涓?COM 瀵硅薄錛屽繀欏繪斁鍦ㄤ竴涓鍣ㄤ腑鍘諱嬌鐢紝褰撶劧浣跨敤瀹冧滑灝卞ソ璞′嬌鐢ㄦ櫘閫氱獥鍙f槸涓鏍風殑銆侷E 灝辨槸涓涓鍣紝妗岄潰 Shell 涔熸槸涓涓鍣紝瀹冧滑鎻愪緵涓嶅悓鐨勫嚱鏁板姛鑳斤紝浣嗗熀鏈殑瀹炵幇鏄浉浼肩殑銆?br>銆銆Band 瀵硅薄鍒嗕笁縐嶇被鍨嬶紝嫻忚鍣ㄦ爮 band錛圗xplorer bands錛夈佸伐鍏鋒爮 band錛圱ool Bands錛夊拰妗岄潰宸ュ叿鏍?Desk bands)錛岃屾祻瑙堝櫒鏍?band 鍙堟湁涓ょ琛ㄧ幇褰㈠紡錛氬瀭鐩村拰姘村鉤鐨勩傞偅涔?IE 鍜?Shell 濡備綍鍖哄垎騫跺姞杞借繖浜?bands 瀵硅薄鍛紵鏂規硶鏄細浣犺瀵逛笉鍚岀殑 band 瀵硅薄錛屽湪娉ㄥ唽琛ㄤ腑娉ㄥ唽涓嶅悓鐨勭粍浠剁被鍨嬶紙CATID錛夈?br>
鍨傜洿鐨勬祻瑙堝櫒鏍?/td>
CATID_InfoBand
00021493-0000-0000-C000-000000000046
姘村鉤鐨勬祻瑙堝櫒鏍?/td>
CATID_CommBand
00021494-0000-0000-C000-000000000046
妗岄潰鐨勫伐鍏鋒爮
CATID_DeskBand
00021492-0000-0000-C000-000000000046
銆銆IE 宸ュ叿鏍忎笉浣跨敤緇勪歡綾誨瀷娉ㄥ唽錛岃屾槸浣跨敤鍦ㄦ敞鍐岃繘琛?CLSID 鐨勭櫥璁版柟寮忋傝緇嗘儏鍐佃 3.3銆?br>銆銆鍦ㄤ緥瀛愮▼搴忎腑錛屽疄鐜頒簡鍏ㄩ儴鍥涗釜綾誨瀷鐨?band 瀵硅薄錛屽瀭鐩存祻瑙堝櫒鏍?CVerticalBar)鏄劇ず浜嗕竴涓?HTML 鏂囦歡錛屽茍涓斿疄鐜頒簡瀵?IE 涓葷獥鍙f祻瑙堢綉欏電殑瀵艱埅絳夊姛鑳斤紱姘村鉤鐨勬祻瑙堝櫒鏍?CHorizontalBar)鏄竴涓紪杈戠獥錛屽畠鍚屾鏄劇ず褰撳墠緗戦〉鐨?BODY 婧愭枃浠跺唴瀹癸紱IE 宸ュ叿鏍?CToolBar)鏈綆鍗曪紝鍙槸娣誨姞浜嗕竴涓┖鐨勫伐鍏鋒爮錛涙闈㈠伐鍏鋒爮(CDeskBar)瀹炵幇浜嗕竴涓崟琛岀紪杈戠獥鍙o紝浣犲彲浠ュ湪涓婇潰杈撳叆鍛戒護琛屾垨鏂囦歡鍚嶇О錛屽洖杞﹀悗瀹冧細鎵ц Shell 鐨勬墦寮鍔ㄤ綔銆?br>
3.2銆蹇呴』瀹炵幇鐨?COM 鎺ュ彛
銆銆Band 瀵硅薄鏄?IE 鎴?Shell 鐨勮繘紼嬪唴鏈嶅姟鍣紝鎵浠ュ畠琚寘瑁呭湪 DLL 涓傝屼綔涓?COM 瀵硅薄錛屽畠蹇呴』瑕佸疄鐜?IUnknown 鍜?IClassFactory 鎺ュ彛銆傦紙澶у鍙互涓嶅悓鎿嶅績錛屽洜涓烘垜浠敤 ATL 鍐欑▼搴忥紝榪欎袱涓帴鍙f槸涓嶇敤鎴戜滑鑷繁鍐欎唬鐮佺殑銆傦級鍙﹀錛孊and 瀵硅薄榪樺繀欏誨疄鐜?IDeskBand銆両ObjectWithSite 鍜?IPersistStream 涓変釜鎺ュ彛錛?br>銆銆IPersistStream 鏄寔緇ф帴鍙g殑涓縐嶃傚綋 IE 鍔犺澆 band 瀵硅薄鐨勬椂鍊欙紝瀹冮氳繃榪欎釜鎺ュ彛鐨?Load 鏂規硶浼犻掑睘鎬у肩粰瀵硅薄錛岃鍏惰繘琛屽垵濮嬪寲錛涜屽綋鍗歌澆鍓嶏紝IE 鍒欒皟鐢ㄨ繖涓帴鍙g殑 Save 鏂規硶淇濆瓨瀵硅薄鐨勫睘鎬с傜敤 ATL 瀹炵幇榪欎釜鎺ュ彛寰堢畝鍗曪細
class ATL_NO_VTABLE Cxxx : ...... public IPersistStreamInitImpl, // 娣誨姞緇ф壙 ......{public: BOOL m_bRequiresSave; // IPersistStreamInitImpl 鎵蹇呴』鐨勫彉閲?.....BEGIN_COM_MAP(CVerticalBar) ...... COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit) COM_INTERFACE_ENTRY2(IPersistStream, IPersistStreamInit) COM_INTERFACE_ENTRY(IPersistStreamInit) ......END_COM_MAP()BEGIN_PROP_MAP(Cxxx)...... // 娣誨姞闇瑕佹寔緇х殑灞炴ND_PROP_MAP()
銆銆涓婇潰鐨勪唬鐮侊紝鍏跺疄瀹炵幇鐨勬槸 IPersistStreamInit 鎺ュ彛錛屼笉榪囨病鏈夊叧緋伙紝鍥犱負 IPersistStreamInit 媧劇敓鑷?IPersistStream錛屽疄渚嬪寲浜嗘淳鐢熺被錛岃嚜鐒跺氨瀹炰緥鍖栦簡鍩虹被銆傚湪渚嬪瓙紼嬪簭涓紝鎴戝彧鍦ㄦ闈㈠伐鍏鋒爮瀵硅薄涓坊鍔犱簡鎸佺畫鎬у睘鎬э紝鐢ㄦ潵淇濆瓨鍜屽垵濮嬪寲“鍛戒護琛?#8221;銆傚彟澶?COM_INTERFACE_ENTRY2(A錛孊)琛ㄧず鐨勫惈涔夋槸錛氬鏋滄兂鏌ヨA鎺ュ彛鐨勬寚閽堬紝鍒欐彁渚汢鎺ュ彛鎸囬拡鏉ヤ唬鏇褲備負浠涔堝彲浠ヨ繖鏍烽偅錛熷洜涓築鎺ュ彛媧劇敓鑷狝鎺ュ彛錛岄偅涔圔鎺ュ彛鐨勫墠鍑犱釜鍑芥暟蹇呯劧灝辨槸A鎺ュ彛鐨勫嚱鏁頒簡錛岃嚜鐒禕鎺ュ彛鐨勫湴鍧鍏跺疄鍜孉鎺ュ彛鐨勫湴鍧鏄竴鏍風殑浜嗐?br>銆銆IObjectWithSite 鏄?IE 鐢ㄦ潵瀵規彃浠惰繘琛岀鐞嗗拰閫氳鐢ㄧ殑涓涓帴鍙c傚繀欏昏瀹炵幇榪欎釜鎺ュ彛鐨?涓嚱鏁幫細SetSite() 鍜?GetSite()銆傚綋 IE 鍔犺澆 band 瀵硅薄鍜岄噴鏀?band 瀵硅薄鐨勬椂鍊欙紝閮借璋冪敤 SetSite()鍑芥暟錛岄偅涔堝湪榪欎釜鍑芥暟閲屾濂芥槸鍐欏垵濮嬪寲鍜岄噴鏀炬搷浣滀唬鐮佺殑鍦版柟錛?
STDMETHODIMP Cxxx::SetSite(IUnknown *pUnkSite){ if( NULL == pUnkSite ) // 閲婃斁 band 鐨勬椂鍊?{ // 濡傛灉鍔犺澆鐨勬椂鍊欙紝淇濆瓨浜嗕竴浜涙帴鍙? // 閭d箞鐜板湪錛氶噴鏀懼畠 } else // 鍔犺澆 band 鐨勬椂鍊?{ m_hwndParent = NULL; // 瑁呰澆 band 鐨勭埗紿楀彛(灝辨槸甯︽湁鏍囬鐨勯偅涓鏋剁獥鍙? // 榪欎釜紿楀彛鐨勫彞鏌勶紝鏄皟鐢?IUnknown::QueryInterface() 寰楀埌 IOleWindow // 鐒跺悗璋冪敤 IOleWindow::GetWindow() 鑰岃幏寰楃殑銆? CComQIPtr< IOleWindow, &IID_IOleWindow > spOleWindow(pUnkSite); if( spOleWindow ) spOleWindow->GetWindow(&m_hwndParent); if( !m_hwndParent ) return E_FAIL; // 鐜板湪錛屾濂芥槸寤虹珛瀛愮獥鍙g殑鏃舵満銆? // 娉ㄦ剰錛屽瓙紿楀彛寤虹珛鐨勬椂鍊欙紝涓嶈浣跨敤 WS_VISIBLE 灞炴? ... ... // 鍦ㄤ緥瀛愮▼搴忎腑錛岀敤 CAxWindow 瀹炵幇浜嗕竴涓兘鍖呭ActiveX鐨勫鍣ㄧ獥鍙?鍨傜洿嫻忚鍣ㄦ爮) // 鍦ㄤ緥瀛愮▼搴忎腑錛岀敤 WIN API 鍑芥暟 CreateWindow 瀹炵幇浜嗘爣鍑嗙獥鍙?姘村鉤嫻忚鍣ㄦ爮銆佸伐鍏鋒爮) // 鍦ㄤ緥瀛愮▼搴忎腑錛岀敤 CWindowImpl 瀹炵幇浜嗕竴涓寘瀹圭獥鍙?妗岄潰宸ュ叿鏍? /*********************************************************/ 浠ヤ笅閮ㄥ垎錛屾牴鎹?band 瀵硅薄鐗規湁鐨勫姛鑳斤紝鏄彲浠ラ夋嫨瀹炵幇鐨? **********************************************************/ // 濡傛灉瀛愮獥鍙e疄鐜頒簡鐢ㄦ埛杈撳叆錛岄偅涔堝繀欏誨疄鐜?IInputObject 鎺ュ彛錛? // 鑰岃鎺ュ彛鏄 IE 鐨?IInputObjectSite 璋冪敤鐨勶紝鍥犳鍦ㄤ綘鐨勫璞? // 涓紝搴旇淇濆瓨 IInputObjectSite 鐨勬帴鍙f寚閽堛? // 鍦ㄧ被鐨勫ご鏂囦歡涓紝瀹氫箟錛? // CComQIPtr< IInputObjectSite, &IID_IInputObjectSite > m_spSite; m_spSite = pUnkSite; // 淇濆瓨 IInputObjectSite 鎸囬拡 if( !m_spSite ) return E_FAIL; // 浣犻渶瑕佹帶鍒?IE 鐨勪富妗嗘灦鍚楋紵 // 閭d箞鍦ㄧ被鐨勫ご鏂囦歡涓紝瀹氫箟錛? // CComQIPtr< IWebBrowser2, &IID_IWebBrowser2 > m_spFrameWB; // 鐒跺悗錛屽厛鍙栧緱 IServiceProvider,鍐嶅彇寰?IWebBrowser2 CComQIPtr < IServiceProvider, &IID_IServiceProvider> spSP(pUnkSite); if( !spSP ) return E_FAIL; spSP->QueryService( SID_SWebBrowserApp, &m_spFrameWB ); if( !m_spFrameWB) return E_FAIL; // 濡傛灉浣犲彇寰椾簡 IE 涓繪鏋剁殑 IWebBrowser2 鎸囬拡 // 閭d箞錛屽綋瀹冨彂鐢熶簡浠涔堜簨鎯咃紝浣犻毦閬撲笉鎯崇煡閬撳悧錛? // 瀹氫箟錛欳ComPtr m_spCP; CComQIPtr< IConnectionPointContainer, &IID_IConnectionPointContainer> spCPC( m_spFrameWB ); if( spCPC ) { spCPC->FindConnectionPoint( DIID_DWebBrowserEvents2, &m_spCP ); if( m_spCP ) { m_spCP->Advise( reinterpret_cast< IDispatch * >( this ), &m_dwCookie ); } } // 鍜硚~~ 涓嶈浜嗭紝鐪嬫簮鐮佸幓鍚с傝繖閲岃兘騫茬殑浜嬫儏澶浜?.. ... } return S_OK;}
IDeskBand 鏄竴涓壒孌婄殑 band 瀵硅薄鎺ュ彛錛屾湁涓涓柟娉曞嚱鏁幫細GetBarInfo()錛?br>IDockingWindow 鏄?IDeskBank 鐨勫熀綾伙紝鏈?涓柟娉曞嚱鏁幫細ShowDW()銆丆loseDW()銆丷esizeBorderDW()錛?br>IOleWindow 鍙堟槸 IDockingWindow 鐨勫熀綾伙紝鏈?涓柟娉曞嚱鏁幫細GetWindow()銆丆ontextSensitiveHelp()錛?class ATL_NO_VTABLE Cxxx : ...... public IDeskBand, ......{......BEGIN_COM_MAP(Cxxx) ...... COM_INTERFACE_ENTRY_IID(IID_IDeskBand, IDeskBand) ......END_COM_MAP()// IOleWindowSTDMETHODIMP Cxxx::GetWindow(HWND * phwnd){ // 鍙栧緱 band 瀵硅薄鐨勭獥鍙e彞鏌?// m_hWnd 鏄緩绔嬬獥鍙f椂鍊欎繚瀛樼殑 *phwnd = m_hWnd; return S_OK;}STDMETHODIMP Cxxx::ContextSensitiveHelp(BOOL fEnterMode){ // 涓婁笅鏂囧府鍔╋紝鍙傝?IContextMenu 鎺ュ彛 return E_NOTIMPL;}// IDockingWindowSTDMETHODIMP CVerticalBar::ShowDW(BOOL bShow){ // 鏄劇ず鎴栭殣钘?band 紿楀彛 if( m_hWnd ) ::ShowWindow( m_hWnd, bShow ? SW_SHOW : SW_HIDE); return S_OK;}STDMETHODIMP CVerticalBar::CloseDW(DWORD dwReserved){ // 閿姣?band 紿楀彛 if( ::IsWindow( m_hWnd ) ) ::DestroyWindow( m_hWnd ); m_hWnd = NULL; return S_OK;}STDMETHODIMP CVerticalBar::ResizeBorderDW(LPCRECT prcBorder, IUnknown* punkToolbarSite, BOOL fReserved){ // 褰撴鏋剁獥鍙g殑杈規澶у皬鏀瑰彉鏃?return E_NOTIMPL;}// IDeskBandSTDMETHODIMP CVerticalBar::GetBandInfo(DWORD dwBandID, DWORD dwViewMode, DESKBANDINFO* pdbi){ // 鍙栧緱 band 鐨勫熀鏈俊鎭紝浣犻渶瑕佸~鍐?pdbi 鍙傛暟浣滀負榪斿洖 if( NULL == pdbi ) return E_INVALIDARG; // 濡傛灉灝嗘潵闇瑕佽皟鐢?IOleCommandTarget::Exec() 鍒欓渶瑕佷繚瀛樿繖2涓弬鏁?m_dwBandID = dwBandID; m_dwViewMode = dwViewMode; if(pdbi->dwMask & DBIM_MINSIZE) { // 鏈灝忓昂瀵? pdbi->ptMinSize.x = 10; pdbi->ptMinSize.y = 10; } if(pdbi->dwMask & DBIM_MAXSIZE) { // 鏈澶у昂瀵?(-1 琛ㄧず 4G) pdbi->ptMaxSize.x = -1; pdbi->ptMaxSize.y = -1; } if(pdbi->dwMask & DBIM_INTEGRAL) { pdbi->ptIntegral.x = 1; pdbi->ptIntegral.y = 1; } if(pdbi->dwMask & DBIM_ACTUAL) { pdbi->ptActual.x = 0; pdbi->ptActual.y = 0; } if(pdbi->dwMask & DBIM_TITLE) { // 紿楀彛鏍囬 wcscpy(pdbi->wszTitle,L"紿楀彛鏍囬"); } if(pdbi->dwMask & DBIM_MODEFLAGS) { pdbi->dwModeFlags = DBIMF_VARIABLEHEIGHT; } if(pdbi->dwMask & DBIM_BKCOLOR) { // 濡傛灉浣跨敤榛樿鐨勮儗鏅壊錛屽垯縐婚櫎璇ユ爣蹇? pdbi->dwMask &= ~DBIM_BKCOLOR; } return S_OK;}
3.3銆閫夋嫨瀹炵幇鐨?COM 鎺ュ彛STDMETHODIMP CExplorerBar::UIActivateIO(BOOL fActivate, LPMSG pMsg){ if(fActivate) SetFocus(m_hWnd); return S_OK;}STDMETHODIMP CExplorerBar::HasFocusIO(void){ if(m_bFocus) return S_OK; return S_FALSE;}STDMETHODIMP CExplorerBar::TranslateAcceleratorIO(LPMSG pMsg){ return S_FALSE;}
銆銆Band 瀵硅薄鑳藉閫氳繃鍖呭鍣ㄧ殑 IOleCommandTarget::Exec() 璋冪敤鎵ц鍛戒護銆傝?IOleCommandTarget 鎺ュ彛鎸囬拡錛屽垯鍙互閫氳繃璋冪敤鍖呭鍣ㄧ殑 IInputOjbectSite::QueryInterface錛圛ID_IOleCommandTarget,...錛?鍑芥暟寰楀埌銆侰GID_DeskBand 鏄懡浠ょ粍錛屽綋涓涓?band 瀵硅薄鐨?GetBandInfo 琚皟鐢ㄧ殑鏃跺欙紝鍖呭鍣ㄩ氳繃 dwBandID 鍙傛暟鎸囧畾涓涓?ID 緇?band 瀵硅薄錛屽璞¤淇濆瓨浣忚繖涓狪D錛屼互渚胯皟鐢?IOleCommandTarget::Exec()鐨勬椂鍊欎嬌鐢ㄣ侷D 鐨勫懡浠ゆ湁錛?
| 鍊?/font> | 鎻忚堪 |
|---|---|
| pUnk | band 瀵硅薄鐨?IUnknown 鎸囬拡錛屽叾瀹冪殑妗岄潰 bands 灝嗚闅愯棌 |
| 0 | 闅愯棌鎵鏈夌殑妗岄潰 bands |
| 1 | 鏄劇ず鎵鏈夌殑妗岄潰 bands |
3.4銆Band 瀵硅薄娉ㄥ唽
銆銆Band 瀵硅薄蹇呴』娉ㄥ唽涓轟竴涓?OLE 榪涚▼鍐呯殑鏈嶅姟鍣紝騫朵笖鏀寔 apartment 綰跨▼鍏瘬銆傛敞鍐岃〃涓粯璁ら敭鐨勫兼槸琛ㄧず鑿滃崟鐨勬枃瀛椼傚浜庢祻瑙堝櫒鏍忥紝瀹冨姞鍒?IE 鑿滃崟鐨?#8220;鏌ョ湅\嫻忚鍣ㄦ爮”涓紱瀵逛簬宸ュ叿鏍?band 錛屽畠鍔犲埌 IE 鑿滃崟鐨?#8220;鏌ョ湅\宸ュ叿鏍?#8221;涓紱瀵逛簬妗岄潰 band錛?瀹冨姞鍒扮郴緇熶換鍔℃爮鐨勫揩鎹瘋彍鍗曚腑銆傚湪鑿滃崟璧勬簮涓紝鍙互浣跨敤“&”鎸囨槑鍔犻熼敭銆?br>
閫氬父錛屼竴涓熀鏈殑 band 瀵硅薄鐨勬敞鍐岃〃欏圭洰鏄細
HKEY_CLASSES_ROOT
CLSID
{浣犵殑 band 瀵硅薄鐨?CLSID}
銆銆(Default) = 鑿滃崟鐨勬枃瀛?
銆銆InProcServer32
銆銆銆(Default) = DLL 鐨勫叏璺緞鏂囦歡鍚?
銆銆銆ThreadingModel= Apartment
宸ュ叿鏍?bands 榪樺繀欏繪妸瀹冧滑鐨?CLSID 娉ㄥ唽鍒?IE 鐨勬敞鍐岃〃涓?br>
鍦?HKEY_LOCAL_MACHINE\Software\Microsoft\Internet Explorer\Toolbar 涓嬬粰鍑?CLSID 浣滀負閿悕錛岃屽叾閿兼槸琚拷鐣ョ殑銆?br>
HKEY_LOCAL_MACHINE
Software
Microsoft
Internet Explorer
Toolbar
銆銆{浣犵殑 band 瀵硅薄鐨?CLSID}
銆銆榪樻湁鍑犱釜鍙夌殑娉ㄥ唽琛ㄩ」鐩?渚嬪瓙紼嬪簭騫朵笉鏄繖鏍峰疄鐜扮殑)銆傛瘮濡傦紝浣犳兂璁╂祻瑙堝櫒鏍忔樉紺?HTML 鐨勮瘽錛屽繀欏昏濡備笅璁劇疆娉ㄥ唽琛細
HKEY_CLASSES_ROOT
CLSID
{浣犵殑 Band 瀵硅薄鐨?CLSID}
Instance
CLSID
銆銆(Default) = {4D5C8C2A-D075-11D0-B416-00C04FB90376}
鍚屾椂錛屽鏋滆鎸囧畾涓涓湰鍦扮殑 HTML 鏂囦歡錛岄偅涔堣濡備笅璁劇疆錛?
HKEY_CLASSES_ROOT
CLSID
{浣犵殑 Band 瀵硅薄鐨?CLSID}
Instance
InitPropertyBag
銆銆Url
銆銆鍙﹀錛岃繕鍙互鎸囧畾嫻忚鍣ㄦ爮鐨勫鍜岄珮錛屽綋鐒訛紝瀹冩槸渚濊禆浜庤繖涓爮鏄旱鍚戣繕鏄í鍚戠殑銆傚叾瀹炶繖涓」鐩棤鎵璋擄紝鍥犱負褰撶敤鎴瘋皟鏁翠簡嫻忚鍣ㄦ爮鐨勫ぇ灝忓悗錛屼細鑷姩淇濆瓨鍦ㄦ敞鍐岃〃涓殑銆?br>
HKEY_CURRENT_USER
Software
Microsoft
Internet Explorer
Explorer Bars
{浣犵殑 Band 瀵硅薄鐨?CLSID}
銆銆BarSize
銆銆BarSize 閿殑綾誨瀷蹇呴』鏄?REG_BINARY 綾誨瀷錛屽畠鏈?涓瓧鑺傘傚乏璧峰墠4涓瓧鑺傦紝鏄敤16榪涘埗琛ㄧず鐨勫儚绱犲搴︽垨楂樺害錛屽悗4涓瓧鑺備繚鐣欙紝浣犲簲璇ヨ緗負0銆備笅闈㈡槸涓涓彲浠ュ湪嫻忚鍣ㄦ爮涓婃樉紺?HTML 鏂囦歡鐨勫叏閮ㄦ敞鍐岃〃欏圭洰鐨勪緥瀛愶紝榛樿瀹藉害涓?91錛?x123錛変釜鍍忕礌鐐癸細
HKEY_CLASSES_ROOT
CLSID
{浣犵殑 Band 瀵硅薄鐨?CLSID}
銆(Default) = 鑿滃崟鏂囧瓧
銆InProcServer32
銆銆(Default) = DLL 鐨勫叏璺緞鏂囦歡鍚?
銆銆ThreadingModel= Apartment
Instance
CLSID
銆銆(Default) = {4D5C8C2A-D075-11D0-B416-00C04FB90376}
InitPropertyBag
銆銆Url= 浣犵殑 HTML 鏂囦歡鍚?br>
HKEY_CURRENT_USER
Software
Microsoft
Internet Explorer
Explorer Bars
{浣犵殑 Band 瀵硅薄鐨?CLSID}
銆銆BarSize= 23 01 00 00 00 00 00 00
銆銆瀵逛簬娉ㄥ唽琛ㄧ殑璁劇疆錛岀敤 ATL 瀹炵幇鍏跺疄鏄紓甯哥畝鍗曠殑銆傛墦寮宸ョ▼鐨?xxx.rgs 鏂囦歡錛屽茍鎵嬪伐緙栬緫涓涓嬪氨鍙互浜嗐?涓嬮潰榪欎釜鏂囦歡婧愮爜錛屾槸渚嬪瓙紼嬪簭涓?IE 宸ュ叿鏍忕殑娉ㄥ唽琛ㄦ牱寮忥紝HKLM 鏄渶瑕佹墜宸ユ坊鍔犵殑錛屽洜涓哄畠涓嶄嬌鐢ㄧ粍浠剁被鍨嬫柟寮忔敞鍐屻傝屽浜庡叾瀹冪被鍨嬬殑 band 瀵硅薄鍙鍦ㄧ被澹版槑涓坊鍔狅細
BEGIN_CATEGORY_MAP(Cxxx) // 鍚戞敞鍐岃〃涓敞鍐?COM 綾誨瀷 IMPLEMENTED_CATEGORY(CATID_InfoBand) // 鍨傜洿鏍峰紡鐨勬祻瑙堝櫒鏍廍ND_CATEGORY_MAP()IE 宸ュ叿鏍忕被鍨?band 瀵硅薄鐨?#8220;.rgs”鏂囦歡
HKCR // 榪欎釜欏圭洰鏄?ATL 甯綘鐢熸垚鐨勶紝浣犲彧瑕佹墜宸ヤ慨鏀?#8220;鑿滃崟涓婄殑鏂囧瓧”灝卞彲浠ヤ簡{ Bands.ToolBar.1 = s ''ToolBar Class'' { CLSID = s ''{ 浣犵殑 CLSID }'' } Bands.ToolBar = s ''ToolBar Class'' { CLSID = s ''{ 浣犵殑 CLSID }'' CurVer = s ''Bands.ToolBar.1'' } NoRemove CLSID { ForceRemove { 浣犵殑 CLSID } = s ''鐢ㄥ湪鑿滃崟涓婄殑鏂囧瓧(&T)'' { ProgID = s ''Bands.ToolBar.1'' VersionIndependentProgID = s ''Bands.ToolBar'' ForceRemove ''Programmable'' InprocServer32 = s ''%MODULE%'' { val ThreadingModel = s ''Apartment'' } ''TypeLib'' = s ''{xxxx-xxxx-xxxxxxxxxxxxxxx}'' } }}HKLM // 榪欎釜欏圭洰鏄墜宸ユ坊鍔犵殑IE宸ュ叿鏍忔墍鐗規湁鐨剓 Software { Microsoft { ''Internet Explorer'' { NoRemove Toolbar { ForceRemove val { 浣犵殑 CLSID } = s ''闅忎究緇欎釜璇存槑鎬ф枃瀛椾覆'' } } } }}
鍥涖?ATL 瀹炵幇


涓嬭澆婧愪唬鐮?/font>
涓銆佸墠璦
銆銆鎴戜滑鍐欑▼搴忥紝緇忓父闇瑕佸疄鐜拌繖鏍風殑闇姹傦細
渚嬩竴銆佺▼搴忚繍琛屼駭鐢熶竴涓獥鍙o紝鐢ㄦ埛鍏抽棴鐨勬椂鍊欓渶瑕佽褰曠獥鍙g殑浣嶇疆錛屼互渚夸笅嬈¤繍琛屾椂淇濇寔浣嶇疆涓嶅彉錛?br>渚嬩簩銆佺敱浜庣▼搴忚繍琛屾椂闂村緢闀匡紝浠婂ぉ鎵ц涓閮ㄥ垎錛屾槑澶╃戶緇墽琛屻傞偅涔堝湪涓嬫榪愯鍓嶈鎭㈠鍓嶆鐨勭姸鎬侊紱
... ... ... ...
鏅烘収鐨勮佸笀錛氫互涓婅繖浜涢渶姹傦紝濡備綍瀹炵幇鍛紵
鎳墊噦鐨勫鐢燂細榪欎釜綆鍗曪紝鍙鍦ㄧ▼搴忛鍑哄墠鎻愬彇蹇呰鐨勪俊鎭繚瀛樺埌鏂囦歡涓紝涓嬫榪愯鏃跺啀浠庢枃浠朵腑璇誨嚭鏉ワ紝璁劇疆涓涓嬪氨OK浜嗐?br>鏅烘収鐨勮佸笀錛氭仼錛屼笉閿欙紝榪欎綅鍚屽鐨勬濇兂鍊煎緱琛ㄦ壃銆?br>鎳墊噦鐨勫鐢燂細涓嶅ソ鎰忔濓紝榪欓兘瑕佹劅璋㈣佸笀鐨勬牻鍩癸紝鎴戝鎮ㄧ殑鏅話濡傛粩婊旀睙姘?.....
鏅烘収鐨勮佸笀錛氬埆鑷璓浜嗭紝鎴戣瘽榪樻病鏈夎瀹岄偅......濡傛灉浣犻渶瑕佹彁鍙栧拰淇濆瓨鐨勪俊鎭緢澶氾紝緇撴瀯寰堝鏉?.....鎬庝箞鍔烇紵
鎳墊噦鐨勫鐢燂細涔熷ソ鍔烇紝鎴戣璁′竴涓粨鏋勬潵璁板綍榪欎簺淇℃伅銆?br>鏅烘収鐨勮佸笀錛氭仼......涓嶉敊銆備絾濡傛灉榪欎簺淇℃伅鎻愪緵鏂規槸鍒漢鍐欑殑妯″潡錛屽茍涓旈殢鐫鐗堟湰鐨勪笉鍚岃繕緇忓父鍙樺寲錛屼綘鎬庝箞鍔烇紵
鎳墊噦鐨勫鐢燂細... ...
鏅烘収鐨勮佸笀錛氳В鍐寵繖浜涢棶棰樼殑鏂規硶鏄?--鎸佺畫鎬с?strong>
浜屻佸師鐞?br>
| 鎸佺畫鎬ф帴鍙?/strong> | 綆瑕佽鏄?/strong> | |
| IPersist | 銆銆鎵鏈夋寔緇ф帴鍙g殑鏍癸紝涓嬮潰鐨勬帴鍙eぇ澶氫粠瀹冩淳鐢熷嚭鏉ャ傝繖涓帴鍙e緢綆鍗曪紝鍙湁涓涓嚱鏁?GetClassID()瀹冭繑鍥炵粍浠剁殑 CLSID 鍙鳳紝浠ヤ究璋冪敤鑰呰兘淇濆瓨榪欎釜鍙蜂負灝嗘潵 CoCreateInstance() 鍚姩緇勪歡鐢ㄣ?br> 銆銆瀹炵幇榪欎釜鍑芥暟涔熷緢綆鍗曪紝鍙榪斿洖浣犵粍浠朵腑鐨?CLSID_XXX 鍗沖彲錛屾垨鑰呮瘮杈冪渷浜嬬殑鏂規硶鏄繑鍥?GetObjectCLSID() 銆?/td> | |
| IPersistStream |
媧劇敓鑷?IPersist錛屽茍澧炲姞浜?涓嚱鏁幫紝浠庢祦(IStream)涓鍐欑粍浠跺睘鎬т俊鎭?/p> |
|
| IsDirty() | 緇勪歡鍐呴儴灞炴ф槸鍚﹀彂鐢熶簡鍙樺寲銆備負璋冪敤鑰呮槸鍚﹂渶瑕佷繚瀛樹俊鎭彁渚涗緷鎹?/td> | |
| Load() | 浠?IStream 涓鍏ヤ俊鎭紝鍒濆鍖栫粍浠跺睘鎬?/td> | |
| Save() | 鎶婂睘鎬т俊鎭繚瀛樺埌 IStream 涓?/td> | |
| GetSizeMax() | 榪斿洖淇℃伅灝哄錛屼互渚胯皟鐢ㄨ呬簨鍏堝紑杈熺┖闂?/td> | |
| IPersistStreamInit | 媧劇敓鑷?IPersistStream錛屽茍鍐嶅鍔犱簡涓涓嚱鏁?InitNew() 鐢ㄦ潵瀹屾垚涓涓粯璁ょ殑緇勪歡灞炴у垵濮嬪寲銆?br>榪欎釜鎸佺畫鎬ф帴鍙f槸鏈甯哥敤鐨勶紝鏈枃紺轟緥涓氨瀹炵幇浜嗚鎺ュ彛銆?/td> | |
| IPersistMemory | 鍜?IPersistStreamInit 綾諱技錛屼絾浣跨敤鐨勬槸鍐呭瓨鍧楋紝鑰屼笉鏄ぇ灝忓彲鍙樺寲鐨?IStream 嫻併?/td> | |
| IPersistStorage | 鍜?IPersistStream 綾諱技錛屼絾淇濆瓨灞炴т俊鎭嬌鐢ㄧ殑鏄瓨鍌?IStorage錛屼竴涓?IStorage 涓彲浠ユ湁澶氫釜 IStream銆?/td> | |
| IPersistFile | 鍜?IPersistStream 綾諱技錛屼絾瀛樺偍浠嬭川涓烘枃浠躲?/td> | |
| IPersistPropertyBag | 銆銆浣跨敤灞炴у寘錛堝睘鎬у悕銆佸睘鎬у鹼級鐨勬枃鏈柟寮忎繚瀛樹俊鎭傚湪 IE 嫻忚鍣ㄤ腑錛孒TML 宓屽叆 ActiveX 鎺т歡閫氬父浣跨敤榪欎釜鏂規硶銆?br> 銆銆鍦?HTML 涓彃鍏ユ帶浠訛紝<param name="灞炴у悕縐? value="鍊?> 榪欐牱鐨勫艦寮忎綘搴旇瑙佽繃鍚э紵錛?br> 銆銆鍦ㄤ笅涓鍥炵殑鏂囩珷涓紝鎴戜滑浠嬬粛榪欎釜鎺ュ彛銆傚洜涓哄湪 ActiveX 涓紝瀹冨お甯哥敤浜嗐?/td> | |
| IPersistPropertyBag2 | 鎵╁睍浜?IPersistPropertyBag 鎺ュ彛銆傛彁渚涗簡鏇翠赴瀵屼竴浜涚殑灞炴х鐞嗙敤鍑芥暟銆?/td> | |
| IPersistMoniker | 鐢ㄤ簬鍛藉悕(moniker)瀛樺偍鍜岃鍙栫姸鎬佺殑鎸佺畫鎬ф帴鍙c?/td> | |
| IPersistHistory | 榪愯浜?IE 涓婏紝鎯沖湪鐢ㄦ埛嫻忚 WEB 欏甸潰鏃跺瓨鍌ㄥ拰璇誨彇鐘舵佺殑鎸佺畫鎬ф帴鍙c?/td> | |
涓夈佹寔緇ф帴鍙g粍浠剁殑瀹炵幇
銆銆紺轟緥紼嬪簭鍒嗗埆鍦?vc6.0 鍜?vc.net 涓婂疄鐜頒簡 IPersistStreamInit 鎺ュ彛鐨?COM 緇勪歡鍜岃皟鐢ㄤ婦渚嬨傜粍浠跺畬鎴愮殑鍔熻兘鏄綆楃礌鏁幫紝浣犵涓嬈¤繍琛岀殑鏃跺欙紝浼氬緱鍒扮涓涓礌鏁?錛岀劧鍚庢槸3錛?錛?錛?1......涓嬬彮鏃墮棿鍒頒簡錛屼粖澶╁氨榪愯鍒拌繖閲屻備簬鏄皟鐢ㄨ呭紑杈熶竴涓祦鏉ヤ繚瀛樼粍浠剁殑灞炴т俊鎭傛槑澶╃戶緇繍琛岀殑鏃跺欙紝浠庢祦涓師鎹㈢粍浠剁姸鎬侊紝寮濮嬩簡鏂扮殑璁$畻 13錛?7錛?9錛?3......
銆銆榪欎釜紺轟緥搴旂敤瀹屽叏鏄亣璁炬х殑錛屽叾瀹炴病鏈変粈涔堝疄鐢ㄤ環鍊鹼紝鍙槸婕旂ず浜?IPersistStreamInit 鎺ュ彛鐨勫疄鐜版柟娉曘傚彟澶栵紝鍏充簬寤虹珛嫻?IStream)鐨勬柟娉曪紝璇峰弬闃?a >銆?/font>COM 緇勪歡璁捐涓庡簲鐢紙涓錛夈?/font>銆?br>
1銆佸緩绔嬩竴涓?ATL 宸ョ▼欏圭洰銆?br>2銆佸鍔?ATL 緇勪歡綾伙紝vc.net 浣跨敤鑰呮敞鎰忎笉瑕侀夋嫨“灞炴у寲緙栫▼”鏂瑰紡錛屽叾瀹冪殑璁劇疆鍏ㄩ儴浣跨敤榛樿鏂規硶銆傚綋鐒朵綘鎰挎剰閫傚綋鍦版敼鍙橀夋嫨涔熸棤鎵璋撱?br>3銆佽璁″畬鎴愪綘鐨勭粍浠跺姛鑳姐?br> 紺轟緥紼嬪簭涓紝瀹炵幇浜嗕竴涓帴鍙e嚱鏁?GetNext() 璐熻矗璁$畻涓嬩竴涓礌鏁般?br>4銆佹坊鍔營PersistStreamInit 鎺ュ彛銆?/p>
class ATL_NO_VTABLE Cxxx : public CComObjectRootEx<...> , public CComCoClass<...>, ...... public IPersistStreamInit // 鎵嬪伐娣誨姞鎸佺畫鎬ф帴鍙?/strong>{......BEGIN_COM_MAP(Cxxx) ...... // 鎵嬪伐娣誨姞鎺ュ彛鏄犲皠琛ㄥ叆鍙?COM_INTERFACE_ENTRY(IPersistStreamInit) // 琛ㄧず濡傛灉瑕佸彇寰?IPersistStream 鎸囬拡錛屽垯榪斿洖 IPersistStreamInit 鎸囬拡 COM_INTERFACE_ENTRY_IID(IID_IPersistStream, IPersistStreamInit) // 琛ㄧず濡傛灉瑕佸彇寰?IPersist 鎸囬拡錛屽垯榪斿洖 IPersistStremInit 鎸囬拡 COM_INTERFACE_ENTRY_IID(IID_IPersist, IPersistStreamInit)END_COM_MAP()
5銆佸畬鎴?IPersistStreamInit 鎺ュ彛鍑芥暟銆?br>鎵嬪伐鍦?h 澶存枃浠朵腑澧炲姞鍑芥暟澹版槑錛?
public:// IPersist STDMETHOD(GetClassID)(/*[out]*/CLSID * pClassID);// IPersistStream STDMETHOD(IsDirty)(void); STDMETHOD(Load)(/*[in]*/IStream *pStm); STDMETHOD(Save)(/*[in]*/IStream *pStm,/*[in]*/BOOL fClearDirty); STDMETHOD(GetSizeMax)(/*[out]*/ULARGE_INTEGER *pcbSize);// IPersistStreamInit STDMETHOD(InitNew)(void);鎵嬪伐鍦?cpp 鏂囦歡涓鍔犲嚱鏁板疄鐜幫細
// IPersistSTDMETHODIMP Cxxx::GetClassID(/*[out]*/CLSID * pClassID){ *pClassID = GetObjectCLSID(); return S_OK;}// IPersistStreamSTDMETHODIMP Cxxx::IsDirty(void){ if( 鏁版嵁宸茬粡鏀瑰彉錛岄渶瑕佷繚瀛?) return S_OK; else return S_FALSE;}STDMETHODIMP Cxxx::Load(/*[in]*/IStream *pStm){ return pStm->Read( 璇誨埌鍝噷, 璇誨闀垮瓧鑺? NULL);}STDMETHODIMP Cxxx::Save(/*[in]*/IStream *pStm,/*[in]*/BOOL fClearDirty){ if( fClearDirty ) 娓呴櫎鍐呴儴琛ㄧず鏁版嵁鍙樺寲鐨勫彉閲? return pStm->Write( 闇瑕佷繚瀛樼殑鏁版嵁鎸囬拡, 鍐欏闀垮瓧鑺? NULL );}STDMETHODIMP Cxxx::GetSizeMax(/*[out]*/ULARGE_INTEGER *pcbSize){ pcbSize->LowPart = 闇瑕佷繚瀛樻暟鎹暱搴︾殑浣庝綅; pcbSize->HighPart = 闇瑕佷繚瀛樻暟鎹暱搴︾殑楂樹綅;// 涓鑸兘鏄?錛岄毦閬撲綘鐨勬暟鎹暱搴﹂兘瓚呰繃浜?4G錛?return S_OK;}// IPersistStreamInitSTDMETHODIMP Cxxx::InitNew(void){ 鍐呴儴灞炴ф暟鎹粯璁ゅ垵濮嬪寲; 璁劇疆鎴栨竻闄ゅ唴閮ㄨ〃紺烘暟鎹彉鍖栫殑鍙橀噺; return S_OK;}
鍥涖佸皬緇?/strong>