[전자정부프레임워크] 페이지 네비게이션 모듈화

####소스설명은 나중에.... 집에서 하겠음####

public class PageNaviService {

// Url

private String Url;

// 현재 페이지

private int curPage;

// 한 페이지 게시글 개수

private int rowSize;

// 각 페이지당 게시글 시작 번호

private int startBoardNum;

// 각 페이지당ㅇ 게시글 마지막 번호

private int endBoardNum;

// 모든 페이지 개수

private int allPage;

// 한 블럭 시작 페이지

private int blockStartPage;

// 한 블럭 마지막 페이지

private int blockEndPage;

// 블럭

private int block;

// 모든 게시물의 총 개수

private int total;

// setter

public void setUrl(String url) {

Url = url;

}

public void setCurPage(int curPage) {

this.curPage = curPage;

}

public void setRowSize(int rowSize) {

this.rowSize = rowSize;

}

public void setStartBoardNum(int startBoardNum) {

this.startBoardNum = startBoardNum;

}

public void setEndBoardNum(int endBoardNum) {

this.endBoardNum = endBoardNum;

}

public void setAllPage(int allPage) {

this.allPage = allPage;

}

public void setBlockStartPage(int blockStartPage) {

this.blockStartPage = blockStartPage;

}

public void setBlockEndPage(int blockEndPage) {

this.blockEndPage = blockEndPage;

}

public void setBlock(int block) {

this.block = block;

}

public void setTotal(int total) {

this.total = total;

}

// Getter

public String getUrl() {

return Url;

}

public int getCurPage() {

return curPage;

}

public int getRowSize() {

return rowSize;

}

public int getStartBoardNum() {

startBoardNum = (curPage * rowSize) - (rowSize - 1);

return startBoardNum;

}

public int getEndBoardNum() {

endBoardNum = curPage * rowSize;

return endBoardNum;

}

public int getAllPage() {

allPage = (int) (Math.ceil(total / (double) rowSize));

return allPage;

}

public int getBlockStartPage() {

blockStartPage = ((curPage - 1) / block * block + 1);

return blockStartPage;

}

public int getBlockEndPage() {

blockEndPage = ((curPage - 1) / block * block) + block;

return blockEndPage;

}

public int getBlock() {

return block;

}

public int getTotal() {

return total;

}

public void SetPageVO(int curPage, int total, int block, int rowSize,

String url) {

setCurPage(curPage);

setRowSize(rowSize);

setTotal(total);

setBlock(block);

setUrl(url);

}

public String GetPageNavi(int curPage, String boardType) {

String strPageNaviHtml = "";

// int allPage = getAllPage();

// System.out.println("allPage : "+allPage);

// if (getBlockEndPage() > allPage) {

// setBlockEndPage(1);

// System.out.println("if문실행");

// }

//

if (getCurPage() > getBlock()) {

strPageNaviHtml += "[<a href='" + getUrl() + "?page=1&boardType="

+ boardType + "'>◀◀</a>]";

strPageNaviHtml += "[<a href='" + getUrl() + "?page="

+ (getBlockStartPage() - 1) + "&boardType=" + boardType

+ "'>◀</a>]";

} else if (getCurPage() <= getBlock()) {

strPageNaviHtml += "[<span style='color:gray'>◀◀</span>]";

strPageNaviHtml += "[<span style='color:gray'>◀</span>]";

}

/*

* 문제점 발생 if(getBlockEndPage() >

* getAllPage())setBlockEndPage(getAllPage()); 위의 소스가 정상적으로 작동하지 않기 때문에

* if~else if문으로 처리했다. setBlockEndPage()가 정상적으로 먹히지 않음. 원래는 아래의 소스와 동일

*/

// if (getBlockEndPage() > getAllPage())

// setBlockEndPage(getAllPage());

// for (int i = getBlockStartPage(); i <= getBlockEndPage(); i++) {

// if (i == getCurPage()) {

// strPageNaviHtml += "[" + i + "]";

// } else if (i != getCurPage()) {

// strPageNaviHtml += "[<a href='" + getUrl() + "?page=" + i

// + "&boardType=" + boardType + "'>" + i + "</a>]";

// }

// }

if (getBlockEndPage() < getAllPage()) {

for (int i = getBlockStartPage(); i <= getBlockEndPage(); i++) {

if (i == getCurPage()) {

strPageNaviHtml += "[" + i + "]";

} else if (i != getCurPage()) {

strPageNaviHtml += "[<a href='" + getUrl() + "?page=" + i

+ "&boardType=" + boardType + "'>" + i + "</a>]";

}

}

} else if (getBlockEndPage() > getAllPage()) {

for (int i = getBlockStartPage(); i <= getAllPage(); i++) {

if (i == getCurPage()) {

strPageNaviHtml += "[" + i + "]";

} else if (i != getCurPage()) {

strPageNaviHtml += "[<a href='" + getUrl() + "?page=" + i

+ "&boardType=" + boardType + "'>" + i + "</a>]";

}

}

}

if (getBlockEndPage() < getAllPage()) {

strPageNaviHtml += "[<a href='" + getUrl() + "?page="

+ (getBlockEndPage() + 1) + "&boardType=" + boardType

+ "'>▶</a>]";

strPageNaviHtml += "[<a href='" + getUrl() + "?page="

+ getAllPage() + "&boardType=" + boardType + "'>▶▶</a>]";

} else if (getBlockEndPage() >= getAllPage()) {

strPageNaviHtml += "[<span style='color:gray'>▶</span>";

strPageNaviHtml += "[<span style='color:gray'>▶▶</span>]";

}

return strPageNaviHtml;

}

}