* Returns the number of types of Views that will be created by * {@link #getView}. Each type represents a set of views that can be * converted in {@link #getView}. If the adapter always returns the same * type of View for all items, this method should return 1. *
** This method will only be called when when the adapter is set on the * the {@link AdapterView}. *
* * @return The number of types of Views that will be created by this adapter */ getViewTypeCount() :number; /** * @brief 计算列表项显示大小 * @param [output] SIZE* ret -- 列表项大小 * @param position int -- 列表项索引 * @param pItem IWindow -- 列表项窗口 * @param wid int -- 父窗口宽度 * @param hei int -- 父窗口高度 * @return void */ getViewDesiredSize(ret:SIZE, position:number, pItem:IWindow, wid:number, hei:number):void; /** * @return true if this adapter doesn't contain any data. This is used to determine * whether the empty view should be displayed. A typical implementation will return * getCount() == 0 but since getCount() includes the headers and footers, specialized * adapters might want a different behavior. */ isEmpty() :boolean; /** * @return a string object that associate with the specified item. */ getItemDesc(positoin:number, pDesc:IStringW) :void; /** * init adapter from the specified template xml data */ InitByTemplate( xmlTemplate:IXmlNode) :void; /** * @brief query user defined interface from adapter * @param REFGUID id-- __uuidof(interface) * @param [out] IObjRef ** ppObj -- the return interface * @return HRESULT S_OK--SUCCEED */ QueryInterface(id:REFGUID, ppObj:IObjRef):number; } export class IMcAdapter extends IObjRef{ /** * How many items are in the data set represented by this Adapter. * * @return Count of items. */ getCount():number; /** * Get a View that displays the data at the specified position in the data set. You can either * create a View manually or inflate it from an XML layout file. When the View is inflated, the * parent View (GridView, ListView...) will apply default layout parameters unless you use * {@link android.view.LayoutInflater#inflate(int, android.view.ViewGroup, boolean)} * to specify a root view and to prevent attachment to the root. * * @param position The position of the item within the adapter's data set of the item whose view * we want. * @param pItem The old view to reuse, if possible. Note: You should check that this view * is non-null and of an appropriate type before using. If it is not possible to convert * this view to display the correct data, this method can create a new view. * Heterogeneous lists can specify their number of view types, so that this View is * always of the right type (see {@link #getViewTypeCount()} and * {@link #getItemViewType(int,DWORD)}). * @param xmlTemplate the xml template provided by its owner */ getView(position:number, pItem:IWindow, xmlTemplate:IXmlNode):void; /** * Get the type of View that will be created by {@link #getView} for the specified item. * * @param position The position of the item within the adapter's data set whose view type we * want. * @param dwState the state of view. * @return An integer representing the type of View. Two views should share the same type if one * can be converted to the other in {@link #getView}. Note: Integers must be in the * range 0 to {@link #getViewTypeCount} - 1. {@link #IGNORE_ITEM_VIEW_TYPE} can * also be returned. * @see #IGNORE_ITEM_VIEW_TYPE */ getItemViewType(position:number, dwState:number) :number; /** ** Returns the number of types of Views that will be created by * {@link #getView}. Each type represents a set of views that can be * converted in {@link #getView}. If the adapter always returns the same * type of View for all items, this method should return 1. *
** This method will only be called when when the adapter is set on the * the {@link AdapterView}. *
* * @return The number of types of Views that will be created by this adapter */ getViewTypeCount() :number; /** * @brief 计算列表项显示大小 * @param [output] SIZE* ret -- 列表项大小 * @param position int -- 列表项索引 * @param pItem IWindow -- 列表项窗口 * @param wid int -- 父窗口宽度 * @param hei int -- 父窗口高度 * @return void */ getViewDesiredSize(ret:SIZE, position:number, pItem:IWindow, wid:number, hei:number):void; /** * @return true if this adapter doesn't contain any data. This is used to determine * whether the empty view should be displayed. A typical implementation will return * getCount() == 0 but since getCount() includes the headers and footers, specialized * adapters might want a different behavior. */ isEmpty() :boolean; /** * @return a string object that associate with the specified item. */ getItemDesc(positoin:number, pDesc:IStringW) :void; /** * init adapter from the specified template xml data */ InitByTemplate( xmlTemplate:IXmlNode) :void; /** * @brief query user defined interface from adapter * @param REFGUID id-- __uuidof(interface) * @param [out] IObjRef ** ppObj -- the return interface * @return HRESULT S_OK--SUCCEED */ QueryInterface(id:REFGUID, ppObj:IObjRef):number; /** * @brief 获取一个列在模板中对应的窗口名称 * @param iCol int--列索引 * @param [out] pName IStringW--列名 * @return void */ GetColumnName(iCol:number, pName:IStringW) :void; // // int iCol: 列序号 // remark:默认显示 /** * @brief 由Adapter决定一列是否需要显示 * @param iCol int--列序号 * @return TRUE--显示, FALSE--隐藏 * @remark 默认显示 */ IsColumnVisible(iCol:number) :boolean; /** * @brief 排序接口 * @param iCol int--排序列 * @param [in, out] pFmts UINT *当前列排序标志 * @param nCols int 总列数,pFmts数组长度 * @return TRUE--执行排序，FALSE--没有执行排序 */ OnSort(iCol:number, pFmts:Uint32Array, nCols:number) :boolean; } export class ITvAdapter extends IObjRef{ /** * @brief 获取父级表项 * @param hItem HSTREEITEM--表项索引 * @return HSTREEITEM 父级表项 */ GetParentItem( hItem:HSTREEITEM ) :HSTREEITEM; /** * @brief 获取第一个子项 * @param hItem HSTREEITEM--表项索引 * @return HSTREEITEM--第一个子项 */ GetFirstChildItem( hItem:HSTREEITEM ) :HSTREEITEM; /** * @brief 获取最后一个子项 * @param hItem HSTREEITEM--表项索引 * @return HSTREEITEM--最后一个子项 */ GetLastChildItem( hItem:HSTREEITEM ) :HSTREEITEM; /** * @brief 获取前一个兄弟项 * @param hItem HSTREEITEM--表项索引 * @return HSTREEITEM--前一个兄弟项 */ GetPrevSiblingItem( hItem:HSTREEITEM ) :HSTREEITEM; /** * @brief 获取后一个兄弟项 * @param hItem HSTREEITEM--表项索引 * @return HSTREEITEM--后一个兄弟项 */ GetNextSiblingItem( hItem:HSTREEITEM ) :HSTREEITEM; /** * @brief 是否包含子项 * @param hItem HSTREEITEM--表项索引 * @return TRUE--有子项，FALSE--无子项 */ HasChildren( hItem:HSTREEITEM ) :boolean; /** * @brief 表项是否当前可见 * @param hItem HSTREEITEM--表项索引 * @return TRUE--可见，FALSE--不可见，被折叠 */ IsItemVisible( hItem:HSTREEITEM ) :boolean; /** * @brief 获取第一个可见项 * @return HSTREEITEM--第一个可见项 */ GetFirstVisibleItem() :HSTREEITEM; /** * @brief 获取最后一个可见项 * @return HSTREEITEM--最后一个可见项 */ GetLastVisibleItem() :HSTREEITEM; /** * @brief 测试一个节点是否为另一个节点的子孙节点 * @param HSTREEITEM--hItem 父节点 * @param HSTREEITEM--hChild 被测试的子节点 * @return TRUE--是子孙节点 */ sDecendentItem( hItem:HSTREEITEM ,hChild:HSTREEITEM ) :boolean; /** * @brief 获取前一个可见项 * @return HSTREEITEM--前一个可见项 */ GetPrevVisibleItem( hItem:HSTREEITEM ) :HSTREEITEM; /** * @brief 获取后一个可见项 * @return HSTREEITEM--后一个可见项 */ GetNextVisibleItem( hItem:HSTREEITEM ) :HSTREEITEM; /** * @brief 展开/折叠子项 * @param hItem HSTREEITEM--目标项 * @param code int TVC_COLLAPSE,TVC_EXPAND,TVC_TOGGLE * @return */ ExpandItem(hItem:HSTREEITEM , code:UINT ) :void; /** * @brief 判断表项是否展开 * @param hItem HSTREEITEM--目标项 * @return TRUE--展开，FALSE--折叠 */ IsItemExpanded( hItem:HSTREEITEM ) :boolean; /** * @brief 设置表项展开标志 * @param hItem HSTREEITEM--目标项 * @param bExpanded TRUE--展开，FALSE--折叠 * @return */ SetItemExpanded(hItem:HSTREEITEM , bExpanded:boolean ) :void; /** * Get a View that displays the data at the specified position in the data set. You can either * create a View manually or inflate it from an XML layout file. When the View is inflated, the * parent View (GridView, ListView...) will apply default layout parameters unless you use * {@link android.view.LayoutInflater#inflate(int, android.view.ViewGroup, boolean)} * to specify a root view and to prevent attachment to the root. * * @param position The position of the item within the adapter's data set of the item whose view * we want. * @param pItem The old view to reuse, if possible. Note: You should check that this view * is non-null and of an appropriate type before using. If it is not possible to convert * this view to display the correct data, this method can create a new view. * Heterogeneous lists can specify their number of view types, so that this View is * always of the right type (see {@link #getViewTypeCount()} and * {@link #getItemViewType(int,DWORD)}). * @param xmlTemplate the xml template provided by its owner */ getView(hItem:HSTREEITEM , pItem:IWindow, pXmlTemplate:IXmlNode) :void; /** * @brief 获取表项对应的模板ID * @param hItem HSTREEITEM--目标项 * @return int--模板ID */ getViewType( hItem:HSTREEITEM ) :number; /** * @brief 获取表项模板数量 * @return int--模板数量 */ getViewTypeCount() :number; /** * @brief 获取表项大小 * @param SIZE *ret -- 窗口大小 * @param hItem HSTREEITEM--目标项 * @param pItem IWindow *--窗口指针 * @param wid int--父窗口宽度 * @param hei int--你窗口高度 * @return void */ getViewDesiredSize(ret:LPSIZE, hItem:HSTREEITEM, pItem:IWindow, wid:int, hei:int ) :void; /** * @brief 定义行宽度和treeview客户区宽度相同 * @return TRUE--表项宽度占满父窗口，FALSE--表项宽度和父窗口无关 */ isViewWidthMatchParent() :boolean; /** * @brief init adapter from the specified template xml data * @param pXmlTemplate IXmlNode *--XML模板 * @return void */ InitByTemplate(pXmlTemplate:IXmlNode) :void; /** * @brief query user defined interface from adapter * @param REFGUID id-- __uuidof(interface) * @param [out] IObjRef ** ppObj -- the return interface * @return HRESULT S_OK--SUCCEED */ QueryInterface(id:GUID, ppObj:LPPIObjRef):HRESULT; }