之前写的ExpandedListView版本号因为版本号升级这里提供Cocos2d-x 3.3Bate0 版本号
代码下载：http://download.csdn.net/detail/qqmcy/8033343
以下介绍下怎样使用。
先介绍下
DJDataObject存放数据模型的类
DayReportListAdapter 自己定义的adapter或是iOS中的cell
ListViewTest 演示样例类。
以下上代码啦
DJDataObject.h
//
// DJDataObject.h
// testthirdone
//
// Created by 杜甲 on 14-6-7.
//
//
#ifndef __testthirdone__DJDataObject__
#define __testthirdone__DJDataObject__
#include "cocos2d.h"
USING_NS_CC;
class DJDataObject :public Ref
{
public:
CREATE_FUNC(DJDataObject);
virtual bool init();
std::string name;
std::vector<DJDataObject*> children;
void initWithNameAndChildren(std::string name,std::vector<DJDataObject*> data_vec);
};
#endif /* defined(__testthirdone__DJDataObject__) */
DJDataObject.cpp
//
// DJDataObject.cpp
// testthirdone
//
// Created by 杜甲 on 14-6-7.
//
//
#include "DJDataObject.h"
bool DJDataObject::init()
{
bool bRet = false;
do {
bRet = true;
} while (0);
return bRet;
}
void DJDataObject::initWithNameAndChildren(std::string name,std::vector<DJDataObject*> data_vec)
{
this->name = name;
this->children = data_vec;
}
DayReportListAdapter.h
//
// DayReportListAdapter.h
//
//
// Created by 杜甲 on 14-6-4.
//
//
#ifndef __ht_mobile_cpp__DayReportListAdapter__
#define __ht_mobile_cpp__DayReportListAdapter__
#include "cocos2d.h"
#include "ui/CocosGUI.h"
#include "DJTreeNodeInfo.h"
USING_NS_CC;
class DayReportListAdapter :public ui::Layout
{
public:
CREATE_FUNC(DayReportListAdapter);
virtual bool init();
ui::Text* organName;
ui::Text* prem_day;
ui::Text* prem_month;
ui::ImageView* in_Image;
void setBackGround(int treeDepthLevel);
Vec2 preVec2;
float preOffsetX;
typedef std::function<void(Ref*, Vec2 offset_vec2)> ccAdapterCallback;
void addEventListener(const ccAdapterCallback& callback);
ccAdapterCallback _eventCallback;
bool isMoving_HORIZONTAL;
Size winSize;
};
#endif /* defined(__ht_mobile_cpp__DayReportListAdapter__) */
DayReportListAdapter.cpp
//
// DayReportListAdapter.cpp
//
//
// Created by 杜甲 on 14-6-4.
//
//
#include "DayReportListAdapter.h"
#include "VisibleRect.h"
bool DayReportListAdapter::init()
{
bool bRet = false;
do {
CC_BREAK_IF(!ui::Layout::init());
setLayoutType(cocos2d::ui::Layout::Type::RELATIVE);
setBackGroundColorType(ui::Layout::BackGroundColorType::SOLID);
winSize = Director::getInstance()->getWinSize();
setTouchEnabled(true);
float topLength = 30;
in_Image = ui::ImageView::create("CloseNormal.png");
in_Image->setScale(VisibleRect::getImageScale());
in_Image->setTouchEnabled(true);
addChild(in_Image);
auto rp_image = ui::RelativeLayoutParameter::create();
rp_image->setRelativeName("rp_image");
float offset = -in_Image->getContentSize().width * 2/3 *(1- VisibleRect::getImageScale());
rp_image->setMargin(ui::Margin(-in_Image->getContentSize().width * 2/3 *(1- VisibleRect::getImageScale()),0,0,0));
rp_image->setAlign(cocos2d::ui::RelativeLayoutParameter::RelativeAlign::PARENT_LEFT_CENTER_VERTICAL);
in_Image->setLayoutParameter(rp_image);
organName = ui::Text::create();
organName->setFontSize(38 * VisibleRect::getImageScale());
organName->setColor(Color3B::BLACK);
addChild(organName);
auto rp_organName = ui::RelativeLayoutParameter::create();
rp_organName->setRelativeName("rp_organName");
rp_organName->setRelativeToWidgetName("rp_image");
rp_organName->setMargin(ui::Margin(1 * VisibleRect::getImageScale() + offset,topLength,0,0));
rp_organName->setAlign(cocos2d::ui::RelativeLayoutParameter::RelativeAlign::LOCATION_RIGHT_OF_CENTER);
organName->setLayoutParameter(rp_organName);
prem_month = ui::Text::create();
prem_month->setFontSize(38 * VisibleRect::getImageScale());
prem_month->setTextHorizontalAlignment(cocos2d::TextHAlignment::LEFT);
prem_month->setColor(Color3B::BLACK);
addChild(prem_month);
auto rp_prem_month = ui::RelativeLayoutParameter::create();
rp_prem_month->setAlign(cocos2d::ui::RelativeLayoutParameter::RelativeAlign::PARENT_TOP_RIGHT);
rp_prem_month->setRelativeName("rp_prem_month");
rp_prem_month->setMargin(ui::Margin(0,topLength,50*VisibleRect::getImageScale(),0));
prem_month->setLayoutParameter(rp_prem_month);
auto center = ui::Layout::create();
center->setSize(Size(1, 1));
addChild(center);
auto rp_center = ui::RelativeLayoutParameter::create();
rp_center->setRelativeName("rp_center");
rp_center->setAlign(cocos2d::ui::RelativeLayoutParameter::RelativeAlign::CENTER_IN_PARENT);
center->setLayoutParameter(rp_center);
prem_day = ui::Text::create();
prem_day->setTextHorizontalAlignment(cocos2d::TextHAlignment::LEFT);
prem_day->setFontSize(38 * VisibleRect::getImageScale());
prem_day->setAnchorPoint(Vec2::ANCHOR_MIDDLE_LEFT);
prem_day->setSize(Size(100, 50));
prem_day->setColor(Color3B::BLACK);
addChild(prem_day);
auto rp_prem_day = ui::RelativeLayoutParameter::create();
rp_prem_day->setRelativeToWidgetName("rp_center");
rp_prem_day->setAlign(cocos2d::ui::RelativeLayoutParameter::RelativeAlign::PARENT_TOP_CENTER_HORIZONTAL);
// rp_prem_day->setRelativeToWidgetName("rp_prem_month");
rp_prem_day->setMargin(ui::Margin(30,topLength,0,0));
prem_day->setLayoutParameter(rp_prem_day);
auto bottom_color = ui::Layout::create();
bottom_color->setSize(Size(winSize.width, 1));
bottom_color->setBackGroundColorType(ui::Layout::BackGroundColorType::SOLID);
bottom_color->setBackGroundColor(Color3B::BLACK);
addChild(bottom_color);
auto rp_bottom_color = ui::RelativeLayoutParameter::create();
rp_bottom_color->setAlign(cocos2d::ui::RelativeLayoutParameter::RelativeAlign::PARENT_BOTTOM_CENTER_HORIZONTAL);
rp_bottom_color->setMargin(ui::Margin(0,0,0,1));
bottom_color->setLayoutParameter(rp_bottom_color);
bRet = true;
} while (0);
return bRet;
}
void DayReportListAdapter::setBackGround(int treeDepthLevel)
{
log("treeDepthLevel = %d",treeDepthLevel);
switch (treeDepthLevel) {
case 0:
setBackGroundColor(Color3B(209, 238, 252));
break;
case 1:
setBackGroundColor(Color3B(224, 248, 216));
break;
case 2:
break;
default:
break;
}
}
void DayReportListAdapter::addEventListener(const ccAdapterCallback &callback)
{
_eventCallback = callback;
}
ListViewTest.h
//
// ListViewTest.h
// testthirdone
//
// Created by 杜甲 on 14-6-9.
//
//
/*
* 演示样例Demo
*/
#ifndef __testthirdone__ListViewTest__
#define __testthirdone__ListViewTest__
#include "cocos2d.h"
#include "ui/CocosGUI.h"
#include "DJDataObject.h"
#include "DJListView.h"
USING_NS_CC;
using namespace ui;
class ListViewTest : public ui::Layout , public DJListViewDataSource , public DJListViewDelegate
{
public:
CREATE_FUNC(ListViewTest);
virtual bool init();
private:
std::vector<DJDataObject*> data_vec;
virtual ssize_t treeViewNumberOfChildrenOfItem(DJListView *treeView , void *item) ;
virtual ui::Layout *treeViewAndCellForItemAndTreeNodeInfo(DJListView *treeView , void *item , DJTreeNodeInfo *treeNodeInfo);
virtual void* treeViewAndChildOfItem(DJListView *treeView , int index , void *item);
Size winSize;
virtual void treeViewWillDisplayCellForItemTreeNodeInfo(DJListView *treeView , ui::Layout *adapter , void *item , DJTreeNodeInfo *treeNodeInfo) ;
};
#endif /* defined(__testthirdone__ListViewTest__) */
ListViewTest.cpp
//
// ListViewTest.cpp
// testthirdone
//
// Created by 杜甲 on 14-6-9.
//
//
#include "ListViewTest.h"
#include "DJTreeNode.h"
#include "DJTreeNodeInfo.h"
#include "DayReportListAdapter.h"
bool ListViewTest::init()
{
bool bRet = false;
do {
CC_BREAK_IF(!ui::Layout::init());
winSize = Director::getInstance()->getWinSize();
setBackGroundColorType(ui::Layout::BackGroundColorType::SOLID);
setBackGroundColor(Color3B(18, 23, 222));
std::vector<DJDataObject*>temp1;
std::vector<DJDataObject*>temp2;
std::vector<DJDataObject*>temp3;
std::vector<DJDataObject*>temp4;
DJDataObject* data7 = DJDataObject::create();
data7->retain();
//initWithNameAndChildren 參数1：当前数据内容， 參数2 ：子集
data7->initWithNameAndChildren("数据1-1-1", temp4);
temp1.push_back(data7);
DJDataObject* data3 = DJDataObject::create();
data3->retain();
data3->initWithNameAndChildren("数据1-1", temp1);
DJDataObject* data4 = DJDataObject::create();
data4->retain();
data4->initWithNameAndChildren("数据1-2", temp4);
for (int i = 0; i < 7; i++)
{
DJDataObject* data6 = DJDataObject::create();
data6->retain();
data6->initWithNameAndChildren("数据h", temp3);
temp2.push_back(data6);
}
DJDataObject* data1 = DJDataObject::create();
data1->retain();
data1->initWithNameAndChildren("数据r", temp2);
DJDataObject* data = DJDataObject::create();
data->retain();
std::vector<DJDataObject*>temp;
temp.push_back(data3);
temp.push_back(data4);
data->initWithNameAndChildren("数据12", temp);
data_vec.push_back(data);
data_vec.push_back(data1);
auto winSize = Director::getInstance()->getWinSize();
auto listView1 = DJListView::create();
listView1->setDJListViewDataSource(this);
listView1->setDJListViewDelegate(this);
listView1->setSize(winSize);
listView1->addExpandedListView(data_vec);
addChild(listView1);
bRet = true;
} while (0);
return bRet;
}
void ListViewTest::treeViewWillDisplayCellForItemTreeNodeInfo(DJListView *treeView, ui::Layout *adapter, void *item, DJTreeNodeInfo *treeNodeInfo)
{
if (treeNodeInfo->treeDepthLevel == 0) {
adapter->setBackGroundColor(Color3B(150, 100, 200));
}else if (treeNodeInfo->treeDepthLevel == 1)
{
adapter->setBackGroundColor(Color3B(100, 100, 100));
}else if (treeNodeInfo->treeDepthLevel == 2)
{
adapter->setBackGroundColor(Color3B(100, 150, 150));
}
}
ssize_t ListViewTest::treeViewNumberOfChildrenOfItem(DJListView *treeView , void *item)
{
if (item == nullptr) {
return data_vec.size();
}
DJDataObject* data = static_cast<DJDataObject*>(item);
return data->children.size();
}
ui::Layout* ListViewTest::treeViewAndCellForItemAndTreeNodeInfo(DJListView *treeView , void *item , DJTreeNodeInfo *treeNodeInfo)
{
DJDataObject* dobject = static_cast<DJDataObject*>(item) ;
auto tableLayout1 = DayReportListAdapter::create();
tableLayout1->setSize(Size(winSize.width, 100));
tableLayout1->setBackGroundColorType(ui::Layout::BackGroundColorType::SOLID);
// tableLayout1->setBackGround(treeNodeInfo->treeDepthLevel);
// tableLayout1->setBackGroundColor(Color3B(189, 203, 222));
// listView->pushBackCustomItem(tableLayout1);
tableLayout1->organName->setString(dobject->name);
tableLayout1->prem_day->setString(StringUtils::format("%d",333));
tableLayout1->prem_month->setString("fffff");
return tableLayout1;
}
void* ListViewTest::treeViewAndChildOfItem(DJListView *treeView , int index , void *item)
{
DJDataObject* data = static_cast<DJDataObject*>(item);
if (item == nullptr) {
return data_vec.at( index );
}
return data->children.at( index );
}
效果：
