mirror of
https://github.com/geode-sdk/geode.git
synced 2024-11-23 07:57:51 -05:00
305 lines
8.4 KiB
C++
Vendored
305 lines
8.4 KiB
C++
Vendored
/****************************************************************************
|
|
Copyright (c) 2012 cocos2d-x.org
|
|
Copyright (c) 2010 Sangwoo Im
|
|
|
|
http://www.cocos2d-x.org
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
|
|
#ifndef __CCTABLEVIEW_H__
|
|
#define __CCTABLEVIEW_H__
|
|
|
|
#include "CCScrollView.h"
|
|
#include "CCTableViewCell.h"
|
|
|
|
#include <set>
|
|
#include <vector>
|
|
|
|
NS_CC_EXT_BEGIN
|
|
|
|
class CC_DLL CCTableView;
|
|
class CC_DLL CCArrayForObjectSorting;
|
|
|
|
typedef enum {
|
|
kCCTableViewFillTopDown,
|
|
kCCTableViewFillBottomUp
|
|
} CCTableViewVerticalFillOrder;
|
|
|
|
/**
|
|
* Sole purpose of this delegate is to single touch event in this version.
|
|
* @js NA
|
|
* @lua NA
|
|
*/
|
|
class CC_DLL CCTableViewDelegate : public CCScrollViewDelegate
|
|
{
|
|
public:
|
|
/**
|
|
* Delegate to respond touch event
|
|
*
|
|
* @param table table contains the given cell
|
|
* @param cell cell that is touched
|
|
*/
|
|
virtual void tableCellTouched(CCTableView* table, CCTableViewCell* cell) = 0;
|
|
|
|
/**
|
|
* Delegate to respond a table cell press event.
|
|
*
|
|
* @param table table contains the given cell
|
|
* @param cell cell that is pressed
|
|
*/
|
|
virtual void tableCellHighlight(CCTableView* table, CCTableViewCell* cell){};
|
|
|
|
/**
|
|
* Delegate to respond a table cell release event
|
|
*
|
|
* @param table table contains the given cell
|
|
* @param cell cell that is pressed
|
|
*/
|
|
virtual void tableCellUnhighlight(CCTableView* table, CCTableViewCell* cell){};
|
|
|
|
/**
|
|
* Delegate called when the cell is about to be recycled. Immediately
|
|
* after this call the cell will be removed from the scene graph and
|
|
* recycled.
|
|
*
|
|
* @param table table contains the given cell
|
|
* @param cell cell that is pressed
|
|
*/
|
|
virtual void tableCellWillRecycle(CCTableView* table, CCTableViewCell* cell){};
|
|
|
|
};
|
|
|
|
|
|
/**
|
|
* Data source that governs table backend data.
|
|
* @lua NA
|
|
*/
|
|
class CC_DLL CCTableViewDataSource
|
|
{
|
|
public:
|
|
virtual ~CCTableViewDataSource() {}
|
|
|
|
/**
|
|
* cell size for a given index
|
|
*
|
|
* @param idx the index of a cell to get a size
|
|
* @return size of a cell at given index
|
|
*/
|
|
virtual CCSize tableCellSizeForIndex(CCTableView *table, unsigned int idx) {
|
|
return cellSizeForTable(table);
|
|
};
|
|
/**
|
|
* cell height for a given table.
|
|
*
|
|
* @param table table to hold the instances of Class
|
|
* @return cell size
|
|
*/
|
|
virtual CCSize cellSizeForTable(CCTableView *table) {
|
|
return CCSizeZero;
|
|
};
|
|
/**
|
|
* a cell instance at a given index
|
|
*
|
|
* @param idx index to search for a cell
|
|
* @return cell found at idx
|
|
*/
|
|
virtual CCTableViewCell* tableCellAtIndex(CCTableView *table, unsigned int idx) = 0;
|
|
/**
|
|
* Returns number of cells in a given table view.
|
|
*
|
|
* @return number of cells
|
|
*/
|
|
virtual unsigned int numberOfCellsInTableView(CCTableView *table) = 0;
|
|
|
|
};
|
|
|
|
|
|
/**
|
|
* UITableView counterpart for cocos2d for iphone.
|
|
*
|
|
* this is a very basic, minimal implementation to bring UITableView-like component into cocos2d world.
|
|
* @lua NA
|
|
*/
|
|
class CC_DLL CCTableView : public CCScrollView, public CCScrollViewDelegate
|
|
{
|
|
public:
|
|
/**
|
|
* @js ctor
|
|
*/
|
|
CCTableView();
|
|
/**
|
|
* @js NA
|
|
*/
|
|
virtual ~CCTableView();
|
|
|
|
/**
|
|
* An intialized table view object
|
|
*
|
|
* @param dataSource data source
|
|
* @param size view size
|
|
* @return table view
|
|
*/
|
|
static CCTableView* create(CCTableViewDataSource* dataSource, CCSize size);
|
|
/**
|
|
* An initialized table view object
|
|
*
|
|
* @param dataSource data source;
|
|
* @param size view size
|
|
* @param container parent object for cells
|
|
* @return table view
|
|
*/
|
|
static CCTableView* create(CCTableViewDataSource* dataSource, CCSize size, CCNode *container);
|
|
|
|
/**
|
|
* data source
|
|
* @js NA
|
|
*/
|
|
CCTableViewDataSource* getDataSource() { return m_pDataSource; }
|
|
void setDataSource(CCTableViewDataSource* source) { m_pDataSource = source; }
|
|
/**
|
|
* delegate
|
|
* @js NA
|
|
*/
|
|
CCTableViewDelegate* getDelegate() { return m_pTableViewDelegate; }
|
|
void setDelegate(CCTableViewDelegate* pDelegate) { m_pTableViewDelegate = pDelegate; }
|
|
|
|
/**
|
|
* determines how cell is ordered and filled in the view.
|
|
*/
|
|
void setVerticalFillOrder(CCTableViewVerticalFillOrder order);
|
|
CCTableViewVerticalFillOrder getVerticalFillOrder();
|
|
|
|
|
|
bool initWithViewSize(CCSize size, CCNode* container = NULL);
|
|
/**
|
|
* Updates the content of the cell at a given index.
|
|
*
|
|
* @param idx index to find a cell
|
|
*/
|
|
void updateCellAtIndex(unsigned int idx);
|
|
/**
|
|
* Inserts a new cell at a given index
|
|
*
|
|
* @param idx location to insert
|
|
*/
|
|
void insertCellAtIndex(unsigned int idx);
|
|
/**
|
|
* Removes a cell at a given index
|
|
*
|
|
* @param idx index to find a cell
|
|
*/
|
|
void removeCellAtIndex(unsigned int idx);
|
|
/**
|
|
* reloads data from data source. the view will be refreshed.
|
|
*/
|
|
void reloadData();
|
|
/**
|
|
* Dequeues a free cell if available. nil if not.
|
|
*
|
|
* @return free cell
|
|
*/
|
|
CCTableViewCell *dequeueCell();
|
|
|
|
/**
|
|
* Returns an existing cell at a given index. Returns nil if a cell is nonexistent at the moment of query.
|
|
*
|
|
* @param idx index
|
|
* @return a cell at a given index
|
|
*/
|
|
CCTableViewCell *cellAtIndex(unsigned int idx);
|
|
|
|
|
|
virtual void scrollViewDidScroll(CCScrollView* view);
|
|
virtual void scrollViewDidZoom(CCScrollView* view) {}
|
|
|
|
virtual bool ccTouchBegan(CCTouch *pTouch, CCEvent *pEvent);
|
|
virtual void ccTouchMoved(CCTouch *pTouch, CCEvent *pEvent);
|
|
virtual void ccTouchEnded(CCTouch *pTouch, CCEvent *pEvent);
|
|
virtual void ccTouchCancelled(CCTouch *pTouch, CCEvent *pEvent);
|
|
|
|
protected:
|
|
|
|
CCTableViewCell *m_pTouchedCell;
|
|
/**
|
|
* vertical direction of cell filling
|
|
*/
|
|
CCTableViewVerticalFillOrder m_eVordering;
|
|
|
|
/**
|
|
* index set to query the indexes of the cells used.
|
|
*/
|
|
std::set<unsigned int>* m_pIndices;
|
|
|
|
/**
|
|
* vector with all cell positions
|
|
*/
|
|
gd::vector<float> m_vCellsPositions;
|
|
//NSMutableIndexSet *indices_;
|
|
/**
|
|
* cells that are currently in the table
|
|
*/
|
|
CCArrayForObjectSorting* m_pCellsUsed;
|
|
/**
|
|
* free list of cells
|
|
*/
|
|
CCArrayForObjectSorting* m_pCellsFreed;
|
|
/**
|
|
* weak link to the data source object
|
|
*/
|
|
CCTableViewDataSource* m_pDataSource;
|
|
/**
|
|
* weak link to the delegate object
|
|
*/
|
|
CCTableViewDelegate* m_pTableViewDelegate;
|
|
|
|
CCScrollViewDirection m_eOldDirection;
|
|
|
|
int __indexFromOffset(CCPoint offset);
|
|
unsigned int _indexFromOffset(CCPoint offset);
|
|
CCPoint __offsetFromIndex(unsigned int index);
|
|
CCPoint _offsetFromIndex(unsigned int index);
|
|
|
|
void _moveCellOutOfSight(CCTableViewCell *cell);
|
|
void _setIndexForCell(unsigned int index, CCTableViewCell *cell);
|
|
void _addCellIfNecessary(CCTableViewCell * cell);
|
|
|
|
void _updateCellPositions();
|
|
public:
|
|
void _updateContentSize();
|
|
|
|
enum TableViewScriptEventType
|
|
{
|
|
kTableViewScroll = 0,
|
|
kTableViewZoom,
|
|
kTableCellTouched,
|
|
kTableCellHighLight,
|
|
kTableCellUnhighLight,
|
|
kTableCellWillRecycle,
|
|
kTableCellSizeForIndex,
|
|
kTableCellSizeAtIndex,
|
|
kNumberOfCellsInTableView,
|
|
};
|
|
void unregisterAllScriptHandler();
|
|
};
|
|
|
|
|
|
NS_CC_EXT_END
|
|
|
|
#endif /* __CCTABLEVIEW_H__ */
|