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java.lang.Objectgran.app.slider.Slider
This class provides functionality for listing collections by 'pages'
Constructor Summary | |
Slider()
No argument constructor. |
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Slider(java.util.Collection col,
int pageSize,
java.lang.String id,
java.lang.String keyword,
java.lang.String order)
Constructor |
Method Summary | |
java.lang.String |
drawSlider(java.lang.String baseref)
returns HTML code for representing slider on JSP pages |
java.util.ArrayList |
getCol()
returns ArrayList for which Slider was created |
int |
getCurrentPage()
returns current page number |
java.lang.String |
getId()
returns identifier of Task for which slider was created |
java.lang.String |
getKeyword()
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int |
getPage()
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int |
getPagesCount()
Returns number of pages |
int |
getPageSize()
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java.lang.String |
getSortorder()
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void |
pressNext(int offset)
Shows page located from current on the given number of pages |
void |
pressPrev(int offset)
Shows page located from current on the given number of pages |
void |
setPage(int pagenum)
Go strait to the page with specified number |
boolean |
showNext(int offset)
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boolean |
showPrev(int offset)
returns true, if current page number more than specified one |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Slider(java.util.Collection col, int pageSize, java.lang.String id, java.lang.String keyword, java.lang.String order)
col
- ArrayList to listpageSize
- items on one pagepublic Slider()
Method Detail |
public int getPage()
public int getPageSize()
public java.lang.String getKeyword()
public java.lang.String getSortorder()
public java.util.ArrayList getCol()
public boolean showPrev(int offset)
offset
- page numberpublic boolean showNext(int offset)
public void pressNext(int offset)
public void pressPrev(int offset)
public int getCurrentPage()
public int getPagesCount()
public void setPage(int pagenum)
public java.lang.String getId()
public java.lang.String drawSlider(java.lang.String baseref)
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