List - 列表插入列及移动列

说明

某些情况下, 我们需要调整列顺序, 或插入列 或删除列

示例代码

//包含炫彩界面库文件
#pragma comment(lib, "XCGUI.lib")
#include "xcgui.h"
 
HELE  m_hList = NULL;
int CALLBACK OnBnClickMove(BOOL* pbHandled)
{
    //移动模板列
    HTEMP hTemp = XList_GetItemTemplate(m_hList);
    XTemp_List_MoveColumn(hTemp, 2, 1);
 
    hTemp = XList_GetItemTemplateHeader(m_hList);
    XTemp_List_MoveColumn(hTemp, 2, 1);
 
    XList_RefreshData(m_hList);
    XList_RefreshDataHeader(m_hList);
    XEle_Redraw(m_hList); 
    return 0;
}
 
int CALLBACK OnBnClickInsert(BOOL* pbHandled)
{
    //插入列指定模板列
    void* pNodeLayout = XTemp_CreateNode(XC_ELE_LAYOUT);
    {
        void* pNodeText = XTemp_CreateNode(XC_SHAPE_TEXT);
        XTemp_SetNodeAttribute(pNodeText, L"content", L"{binding field=name2}");
        XTemp_SetNodeAttribute(pNodeText, L"layout.width", L"fill");
        XTemp_SetNodeAttribute(pNodeText, L"layout.height", L"20");
        XTemp_AddNode(pNodeLayout, pNodeText);
    }
    HTEMP hTemp = XList_GetItemTemplate(m_hList);
    XTemp_List_InsertNode(hTemp, 1, pNodeLayout);
 
    hTemp = XList_GetItemTemplateHeader(m_hList);
    XTemp_List_InsertNode(hTemp, 1, XTemp_CloneNode(pNodeLayout));
 
    XList_InsertColumn(m_hList, 150, 1);
    XList_RefreshData(m_hList);
    XList_RefreshDataHeader(m_hList);
    XEle_Redraw(m_hList);
    return 0;
}
 
//3列模板
string   strItemTemp_list = R"(
<xc_template_list>
    <listHeader_item>
        <layoutEleUI  layout.alignV="center" layout.height="fill" layout.width="fill">
            <shapeText content="{binding field=name1}" itemID="1" layout.height="fill" layout.width="fill"/>
        </layoutEleUI>
        <layoutEleUI  layout.alignV="center" layout.height="fill" layout.width="fill">
            <shapeText content="{binding field=name2}" itemID="2" layout.height="fill" layout.width="fill"/>
        </layoutEleUI>
        <layoutEleUI  layout.alignV="center" layout.height="fill" layout.width="fill">
            <shapeText content="{binding field=name3}" itemID="3" layout.height="fill" layout.width="fill"/>
        </layoutEleUI>
    </listHeader_item>
    <list_Item>
        <layoutEleUI layout.alignV="center" layout.height="fill" layout.width="fill" >
            <shapeText content="{binding field=name1}" itemID="1" layout.height="fill" layout.width="fill"/>
        </layoutEleUI>
        <layoutEleUI layout.alignV="center" layout.height="fill" layout.width="fill" >
            <shapeText content="{binding field=name2}" itemID="2" layout.height="fill" layout.width="fill"/>
        </layoutEleUI>
        <layoutEleUI layout.alignV="center" layout.height="fill" layout.width="fill" >
            <shapeText content="{binding field=name3}" itemID="3" layout.height="fill" layout.width="fill"/>
        </layoutEleUI>
    </list_Item>
</xc_template_list>)";
 
int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
    XInitXCGUI(TRUE);
    XC_ShowLayoutFrame(TRUE);
    HWINDOW m_hWindow = XWnd_Create(0, 0, 700, 300, L"炫彩界面库窗口", NULL, window_style_default);
 
    m_hList = XList_Create(20, 40, 560, 200, m_hWindow);
 
    //提示: 项模板移动 和 插入列 对于内置模板来说, 操作比较麻烦,因为内置模板使用的是列延伸,实际只有一列
    //可通过指定模板文件, 或加载指定模板, 例如从字符串加载模板
    //XList_SetItemTemplateXML(m_hList, L"xml-template-test\\List_Item_5.xml");
 
    HTEMP hTemp1, hTemp2;
    XTemp_LoadFromStringEx(listItemTemp_type_list, strItemTemp_list.c_str(), &hTemp1, &hTemp2);
    XList_SetItemTemplate(m_hList, hTemp1);
    XList_SetItemTemplate(m_hList, hTemp2);
 
    XList_CreateAdapter(m_hList);
    XList_CreateAdapterHeader(m_hList);
 
    XList_AddColumnText(m_hList, 120, L"name1", L"列表头1");
    XList_AddColumnText(m_hList, 120, L"name2", L"列表头2");
    XList_AddColumnText(m_hList, 120, L"name3", L"列表头3");
 
    wchar_t tmp[MAX_PATH] = { 0 };
    for (int i = 0; i < 3; i++)
    {
        wsprintf(tmp, L"item-%d", i);
        int id = XList_AddItemText(m_hList, tmp);
        XList_SetItemText(m_hList, id, 1, L"child-2");
        XList_SetItemText(m_hList, id, 2, L"child-3");
    }
 
    HELE hButton1 = XBtn_Create(590, 100, 90, 30, L"移动列(2->1)", m_hWindow);
    HELE hButton2 = XBtn_Create(590, 150, 90, 30, L"插入列(1)", m_hWindow);
 
    XEle_RegEventC(hButton1, XE_BNCLICK, OnBnClickMove);
    XEle_RegEventC(hButton2, XE_BNCLICK, OnBnClickInsert);
 
    XWnd_ShowWindow(m_hWindow, SW_SHOW);
    XRunXCGUI();
    XExitXCGUI();
    return 0;
}