public override void Initialize(IApp app)
{
var customeUICmd = "Rafy.customization.cmd.CustomizeUI";
WebCommandNames.CustomizeUI = customeUICmd;
WebCommandNames.SysCommands.Add(customeUICmd);
WebCommandNames.SysQueryCommands.Add(customeUICmd);
if (RafyEnvironment.IsDebuggingEnabled)
{
WebCommandNames.TreeCommands.Insert(0, customeUICmd);
WebCommandNames.CommonCommands.Insert(0, customeUICmd);
}
app.MetaCompiled += (o, e) =>
{
UIModel.AggtBlocks.DefineBlocks("ViewConfigurationModel模块界面", m =>
{
var blocks = new AggtBlocks
{
MainBlock = new Block(typeof(ViewConfigurationModel))
{
BlockType = BlockType.Detail
},
Children =
{
new ChildBlock("属性", ViewConfigurationModel.ViewConfigurationPropertyListProperty),
new ChildBlock("命令", ViewConfigurationModel.ViewConfigurationCommandListProperty)
}
};
blocks.Layout.Class = "Rafy.autoUI.layouts.RightChildren";
return blocks;
});
};
}
protected override void OnBlocksDefined(AggtBlocks blocks)
{
//添加一个升级数据库的按钮。
blocks.MainBlock.ViewMeta.AsWPFView().UseCommands(typeof(MigrateDatabaseCommand));
base.OnBlocksDefined(blocks);
}
/// <summary>
/// 生成条件查询和主体模块
/// </summary>
/// <returns></returns>
protected override AggtBlocks DefineBlocks()
{
var entityType = this.EntityType;
AggtBlocks result = new AggtBlocks
{
MainBlock = new Block(entityType),
Layout = new LayoutMeta(typeof(ConditionQueryLayout))
};
var conAttri = entityType.GetSingleAttribute<ConditionQueryTypeAttribute>();
if (conAttri != null)
{
result.Surrounders.Add(new AggtBlocks
{
MainBlock = new ConditionBlock()
{
EntityType = conAttri.QueryType,
},
Layout = new LayoutMeta(typeof(HorizentalConditionLayout))
});
}
return result;
}
/// <summary>
/// 创建某个模块定义的界面块
/// </summary>
/// <param name="moduleMeta"></param>
/// <returns></returns>
public AggtBlocks GetModuleBlocks(ModuleMeta moduleMeta)
{
AggtBlocks blocks = null;
//如果模块自己指定的模板类，则使用模板类生成聚合块。
if (moduleMeta.BlocksTemplate != null)
{
var template = Activator.CreateInstance(moduleMeta.BlocksTemplate) as BlocksTemplate;
if (template == null)
{
throw new InvalidProgramException("模板类需要从 BlocksTemplate 类继承。");
}
template.EntityType = moduleMeta.EntityType;
blocks = template.GetBlocks();
}
else
{
if (!string.IsNullOrEmpty(moduleMeta.AggtBlocksName))
{
blocks = GetDefinedBlocks(moduleMeta.AggtBlocksName);
}
else
{
blocks = GetDefaultBlocks(moduleMeta.EntityType);
}
}
return(blocks);
}
protected AggtBlocks ReadCode(EntityMeta em, Block mainBlock, ReadCodeTemplateOptions op = null)
{
op = op ?? new ReadCodeTemplateOptions
{
ReadChildren = true,
ReadQueryPanels = true
};
AggtBlocks result = mainBlock;
if (op.ReadChildren)
{
foreach (var property in em.ChildrenProperties)
{
var childBlock = new ChildBlock(property.ManagedProperty as IListProperty);
var childAggt = this.ReadCode(property.ChildType, childBlock);
result.Children.Add(childAggt);
}
}
if (op.ReadQueryPanels)
{
this.ReadQueryPanels(em, result);
}
return(result);
}
private void ReadQueryPanels(EntityMeta em, AggtBlocks result)
{
//导航实体的关系对象
var queryTypes = em.EntityType.GetCustomAttributes(typeof(ConditionQueryTypeAttribute), false);
foreach (ConditionQueryTypeAttribute conAttri in queryTypes)
{
var surBlock = new ConditionBlock
{
EntityType = conAttri.QueryType,
};
var surEM = CommonModel.Entities.Get(surBlock.EntityType);
var surAggt = this.ReadCode(surEM, surBlock);
result.Surrounders.Add(surAggt);
}
queryTypes = em.EntityType.GetCustomAttributes(typeof(NavigationQueryTypeAttribute), false);
foreach (NavigationQueryTypeAttribute naviAttri in queryTypes)
{
var surBlock = new NavigationBlock
{
EntityType = naviAttri.QueryType,
};
var surEM = CommonModel.Entities.Get(surBlock.EntityType);
var surAggt = this.ReadCode(surEM, surBlock);
result.Surrounders.Add(surAggt);
}
}
public override void Initialize(IApp app)
{
WPFCommandNames.CustomizeUI = typeof(CustomizeUI);
if (RafyEnvironment.IsDebuggingEnabled)
{
WPFCommandNames.SysCommands.Insert(0, typeof(CustomizeUI));
WPFCommandNames.SysQueryCommands.Insert(0, typeof(CustomizeUI));
}
app.MetaCompiled += (o, e) =>
{
UIModel.AggtBlocks.DefineBlocks("ViewConfigurationModel模块界面", m =>
{
var blocks = new AggtBlocks
{
MainBlock = new Block(typeof(ViewConfigurationModel))
{
BlockType = BlockType.Detail
},
Children =
{
new ChildBlock("属性", ViewConfigurationModel.ViewConfigurationPropertyListProperty),
new ChildBlock("命令", ViewConfigurationModel.ViewConfigurationCommandListProperty)
}
};
blocks.Layout.IsLayoutChildrenHorizonal = true;
return blocks;
});
};
}
private void ReadQueryPanels(EntityMeta em, AggtBlocks result)
{
//导航实体的关系对象
var queryTypes = em.EntityType.GetCustomAttributes(typeof(ConditionQueryTypeAttribute), false);
foreach (ConditionQueryTypeAttribute conAttri in queryTypes)
{
var surBlock = new ConditionBlock
{
EntityType = conAttri.QueryType,
};
var surEM = CommonModel.Entities.Get(surBlock.EntityType);
var surAggt = this.ReadCode(surEM, surBlock);
result.Surrounders.Add(surAggt);
}
queryTypes = em.EntityType.GetCustomAttributes(typeof(NavigationQueryTypeAttribute), false);
foreach (NavigationQueryTypeAttribute naviAttri in queryTypes)
{
var surBlock = new NavigationBlock
{
EntityType = naviAttri.QueryType,
};
var surEM = CommonModel.Entities.Get(surBlock.EntityType);
var surAggt = this.ReadCode(surEM, surBlock);
result.Surrounders.Add(surAggt);
}
}
public ControlResult(FrameworkElement control, LogicalView view, AggtBlocks blocks)
{
if (control == null) throw new ArgumentNullException("control");
if (view == null) throw new ArgumentNullException("control");
this.Control = control;
this.MainView = view;
this.Blocks = blocks;
}
/// <summary>
/// 整个聚合块的元数据生成完毕后的事件。
/// </summary>
/// <param name="blocks"></param>
protected virtual void OnBlocksDefined(AggtBlocks blocks)
{
var handler = this.BlocksDefined;
if (handler != null)
{
handler(this, new BlocksDefinedEventArgs(blocks));
}
}
/// <summary>
/// 对于每一个聚合块，生成其主块中的视图元数据。
///
/// 子类可重写此方法，并在基类调用之前定义各 blocks 的 ExtendView。
/// </summary>
/// <param name="blocks"></param>
protected virtual void InitViewMeta(AggtBlocks blocks)
{
foreach (var item in blocks.EnumerateAllBlocks())
{
var mainBlock = item.MainBlock;
mainBlock.InitViewMeta();
this.OnViewMetaCreated(mainBlock);
}
}
public static void MakeBlockReadonly(AggtBlocks block)
{
var childMeta = block.MainBlock.ViewMeta;
childMeta.DisableEditing();
var commands = childMeta.AsWPFView().Commands;
for (int i = commands.Count - 1; i >= 0; i--)
{
var cmd = commands[i];
if (cmd.GroupType != CommandGroupType.View && cmd.GroupType != CommandGroupType.System)
{
commands.Remove(cmd);
}
}
}
/// <summary>
/// 创建某个自定义的聚合块
/// </summary>
/// <param name="blocksName"></param>
/// <returns></returns>
public AggtBlocks GetDefinedBlocks(string blocksName)
{
AggtBlocks res = null;
Func <ModuleMeta, AggtBlocks> creator = null;
if (this._memory.TryGetValue(blocksName, out creator))
{
res = creator(null);
}
else
{
res = this._xmlCfgMgr.GetBlocks(blocksName);
if (res == null)
{
throw new InvalidOperationException("没有找到相应的聚合视图配置文件：" + blocksName);
}
}
return(res);
}
/// <summary>
/// 对于每一个聚合块，生成其主块中的视图元数据。
///
/// 子类可重写此方法，并在基类调用之前定义各 blocks 的 ExtendView。
/// </summary>
/// <param name="blocks"></param>
protected virtual void InitViewMeta(AggtBlocks blocks)
{
foreach (var item in blocks.EnumerateAllBlocks())
{
var mainBlock = item.MainBlock;
mainBlock.InitViewMeta();
this.OnViewMetaCreated(mainBlock);
}
}
protected override void SetItem(int index, AggtBlocks item)
{
base.SetItem(index, item);
(item.MainBlock as ChildBlock).Owner = this._owner;
}
/// <summary>
/// 根据聚合元数据，生成最终的聚合控件
/// </summary>
/// <param name="aggt">
/// 集合中的第一个，是主区域对应的View</param>
/// <param name="recurChildren"></param>
/// <param name="recurSurrounders"></param>
/// <param name="ownerView"></param>
/// <param name="type"></param>
/// <returns></returns>
public ControlResult GenerateControl(AggtBlocks aggt)
{
var mainView = this._viewFactory.CreateView(aggt.MainBlock);
this.CreateCommandsUI(mainView, aggt.MainBlock);
var result = this.GenerateCompoundControl(aggt, mainView);
Zoom.EnableZoom(result.Control);
if (this.GesturesLocation == GesturesLocation.Whole)
{
this.CreateCommandBindingsOnWhole(result.Control, mainView);
}
return result;
}
public AggtChildrenCollection(AggtBlocks owner)
{
this._owner = owner;
}
/// <summary>
/// 根据元数据创建一个布局的方案
/// </summary>
/// <param name="meta"></param>
/// <returns></returns>
private static LayoutMethod CreateLayoutMethod(AggtBlocks meta)
{
if (meta.Layout.Class != null)
{
var type = Type.GetType(meta.Layout.Class);
var instance = Activator.CreateInstance(type);
if (instance is ILayoutControl) { return new ControlLayoutMethod(instance as ILayoutControl); }
if (instance is LayoutMethod) { return instance as LayoutMethod; }
throw new InvalidProgramException(string.Format(
"{0} 类型不能用于布局。原因：WPF 中用于布局类型必须实现 ILayoutControl 接口或者继承自 LayoutMethod 类！",
type.FullName));
}
var mainBlock = meta.MainBlock;
var generateType = mainBlock.BlockType;
if (generateType == BlockType.Detail)
{
return new ControlLayoutMethod(new DetailLayout());
}
//var entityViewInfo = mainBlock.EntityViewInfo;
//if (entityViewInfo.EntityInfo.IsDefaultObject &&
// entityViewInfo.BusinessObjectAttribute.ModuleType != ModuleType.Query)
//{
// return new TraditionalLayout<NaviListDetailLayoutControl>();
//}
return new ControlLayoutMethod(new ListDetailLayout());
//return new TraditionalLayout<ListDetailPopupChildrenLayoutControl>();
}
/// <summary>
/// 创建一个实体控件。
///
/// 本方法提供了生成期扩展性。
///
/// （
/// 重写时注意，可以不使用 AutoUI，但是这样的话，
/// 界面可能与模板的结构定义并不一致，这会产生一些影响，例如权限系统无法控制。
/// ）
/// </summary>
/// <returns></returns>
protected virtual ControlResult CreateUICore(AggtBlocks blocks)
{
return AutoUI.AggtUIFactory.GenerateControl(blocks);
}
internal ControlResult CreateUI(AggtBlocks blocks)
{
var ui = this.CreateUICore(blocks);
this.OnUIGenerated(ui);
return ui;
}
/// <summary>
/// 递归获取某个聚合块中所有可用的操作列表
/// </summary>
/// <param name="blocks"></param>
/// <param name="list"></param>
private void GetByBlocksRecur(AggtBlocks blocks, OperationACList list)
{
var mainBlock = blocks.MainBlock;
//查看，编辑
list.Add(new OperationAC
{
ScopeKeyLabel = mainBlock.KeyLabel.Translate(),
OperationKey = SystemOperationKeys.Read,
Label = SystemOperationKeys.Read.Translate(),
});
//list.Add(new OperationAC
//{
// ScopeKeyLabel = mainBlock.KeyLabel.Translate(),
// OperationKey = SystemOperationKeys.Edit,
// Label = SystemOperationKeys.Edit.Translate(),
//});
if (RafyEnvironment.Location.IsWebUI)
{
//功能按钮权限
foreach (var cmd in mainBlock.ViewMeta.AsWebView().Commands)
{
list.Add(new OperationAC
{
ScopeKeyLabel = mainBlock.KeyLabel.Translate(),
OperationKey = cmd.Name,
Label = cmd.Label.Translate(),
});
}
}
else
{
//功能按钮权限
foreach (var cmd in mainBlock.ViewMeta.AsWPFView().Commands)
{
list.Add(new OperationAC
{
ScopeKeyLabel = mainBlock.KeyLabel.Translate(),
OperationKey = cmd.Name,
Label = cmd.Label.Translate(),
});
}
}
foreach (var surrounder in blocks.Surrounders)
{
this.GetByBlocksRecur(surrounder, list);
}
foreach (var child in blocks.Children)
{
this.GetByBlocksRecur(child, list);
}
}
internal ClientAggtMeta ConvertToAggtMeta(AggtBlocks aggt, string childPropertyName = null)
{
var meta = new ClientAggtMeta();
ConvertToAggtMeta(aggt, meta, childPropertyName);
return meta;
}
private void ConvertToAggtMeta(AggtBlocks aggt, ClientAggtMeta meta, string childPropertyName = null)
{
var mainBlock = aggt.MainBlock;
meta.mainBlock = ConvertToClientMeta(mainBlock.ViewMeta.AsWebView(), mainBlock.BlockType == BlockType.Detail);
if (mainBlock is ChildBlock)
{
meta.mainBlock.label = (mainBlock as ChildBlock).Label;
}
meta.childProperty = childPropertyName;
meta.layoutClass = aggt.Layout.Class;
//surrounders
foreach (var surAggt in aggt.Surrounders)
{
var surBlock = surAggt.MainBlock as SurrounderBlock;
var surroundMeta = new SurrounderMeta
{
surrounderType = surBlock.SurrounderType
};
ConvertToAggtMeta(surAggt, surroundMeta);
meta.surrounders.Add(surroundMeta);
}
//children
foreach (var childAggt in aggt.Children)
{
var childBlock = childAggt.MainBlock as ChildBlock;
var child = ConvertToAggtMeta(childAggt, childBlock.ChildrenPropertyName);
meta.children.Add(child);
}
}
public RegionContainer(AggtBlocks aggt)
{
if (aggt == null) throw new ArgumentNullException("aggt");
this._aggt = aggt;
}
/// <summary>
/// 整个聚合块的元数据生成完毕后的事件。
/// </summary>
/// <param name="blocks"></param>
protected virtual void OnBlocksDefined(AggtBlocks blocks)
{
var handler = this.BlocksDefined;
if (handler != null) handler(this, new BlocksDefinedEventArgs(blocks));
}
public BlocksDefinedEventArgs(AggtBlocks blocks)
{
this.Blocks = blocks;
}
public BlocksDefinedEventArgs(AggtBlocks blocks)
{
this.Blocks = blocks;
}
/// <summary>
/// 把某个自定义的聚合块保存到硬盘上。
/// </summary>
/// <param name="blocksName"></param>
/// <param name="blocks"></param>
public void Save(string blocksName, AggtBlocks blocks)
{
var path = XmlConfigFileSystem.GetCompositeBlocksFilePath(blocksName);
var xml = blocks.ToXmlString();
File.WriteAllText(path, xml);
}
/// <summary>
/// 为聚合对象生成组合控件。
/// </summary>
/// <param name="aggt">
/// 需要生成聚合控件的聚合对象元数据
/// </param>
/// <param name="mainView">
/// 已经生成好的聚合对象 aggt 中的“根”对象所对应的 LogicalView。
/// </param>
/// <returns></returns>
private ControlResult GenerateCompoundControl(AggtBlocks aggt, LogicalView mainView)
{
var regions = new RegionContainer(aggt);
//如果不要查询面板，则需要生成主区域
var viewInfo = aggt.MainBlock.ViewMeta;
regions.Add(TraditionalRegions.Main, AutoUIHelper.CreateBusyControlResult(mainView));
if (mainView.CommandsContainer != null)
{
regions.Add(TraditionalRegions.CommandsContainer, new ControlResult(mainView.CommandsContainer, mainView));
}
//Surrounders
this.SurroundersToRegions(aggt.Surrounders, mainView, regions);
//Children
this.ChildrenToRegions(aggt.Children, mainView, regions);
//Layout
var layout = CreateLayoutMethod(aggt);
var result = layout.Arrange(regions);
//在 View 中保存最终布局完成的控件。
mainView.LayoutControl = result;
//返回布局后的整个控件。
var ui = new ControlResult(result, mainView, aggt);
if (this.GesturesLocation == GesturesLocation.Layout)
{
this.CreateCommandBindings(ui.Control, ui.MainView);
}
return ui;
}
