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Demo: GacUI_Xml\Binding_ViewModel

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This commit is contained in:
vczh
2016-04-14 00:36:47 -07:00
parent 205867b7a3
commit a1f680a715
6 changed files with 88 additions and 14 deletions
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Tutorial/GacUI_Xml/Binding_ViewModel/Main.cpp
+10 -1
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@@ -9,6 +9,15 @@ int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLi
return SetupWindowsDirect2DRenderer();
}
class ViewModelImpl : public Object, public virtual demo::IViewModel
{
public:
WString GetMessageFromName(WString name)override
{
return L"Hi, " + name + L"! How are you?";
}
};
void GuiMain()
{
{
@@ -17,7 +26,7 @@ void GuiMain()
auto resource = GuiResource::LoadPrecompiledBinary(fileStream, errors);
GetResourceManager()->SetResource(L"Resource", resource);
}
demo::MainWindow window;
demo::MainWindow window(new ViewModelImpl);
window.MoveToScreenCenter();
GetApplication()->Run(&window);
}
Tutorial/GacUI_Xml/Binding_ViewModel/UI/Resource.xml
+40 -3
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@@ -13,13 +13,50 @@
</Folder>
</Folder>
<Folder name="MainWindow">
<Script name="ViewModelResource">
<Workflow-ViewModel>
module script;
namespace demo
{
interface IViewModel
{
func GetMessageFromName(name : string) : string;
}
}
</Workflow-ViewModel>
</Script>
<Instance name="MainWindowResource">
<Instance ref.CodeBehind="false" ref.Class="demo::MainWindow">
<ref.Parameter Name="ViewModel" Class="demo::IViewModel"/>
<Window Text="Binding_ViewModel" ClientSize="x:480 y:320">
<att.BoundsComposition-set PreferredMinSize="x:480 y:320"/>
<Label Text="This is a window!">
<att.Font>fontFamily:{Segoe UI} size:32 antialias:true</att.Font>
</Label>
<Table CellPadding="5" MinSizeLimitation="LimitToElementAndChildren" AlignmentToParent="left:0 top:0 right:0 bottom:0">
<att.Rows>
<CellOption>composeType:MinSize</CellOption>
<CellOption>composeType:MinSize</CellOption>
<CellOption>composeType:Percentage percentage:1.0</CellOption>
</att.Rows>
<att.Columns>
<CellOption>composeType:MinSize</CellOption>
<CellOption>composeType:Absolute absolute:100</CellOption>
<CellOption>composeType:Percentage percentage:1.0</CellOption>
</att.Columns>
<Cell Site="row:0 column:0" InternalMargin="left:0 top:5 right:0 bottom:5">
<Label Text="Type your name : "/>
</Cell>
<Cell Site="row:0 column:1">
<SinglelineTextBox ref.Name="textBoxName" Text="Jack">
<att.BoundsComposition-set AlignmentToParent="left:0 top:0 right:0 bottom:0" PreferredMinSize="y:24"/>
</SinglelineTextBox>
</Cell>
<Cell Site="row:1 column:0 columnSpan:2" InternalMargin="left:0 top:5 right:0 bottom:5">
<Label Text-bind="ViewModel.GetMessageFromName(textBoxName.Text)"/>
</Cell>
</Table>
</Window>
</Instance>
</Instance>
Tutorial/GacUI_Xml/Binding_ViewModel/UI/Source/DemoPartialClasses.cpp
+12 -3
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@@ -16,9 +16,9 @@ namespace demo
// #endregion CLASS_MEMBER_GUIEVENT_HANDLER
MainWindow::MainWindow()
MainWindow::MainWindow(Ptr<demo::IViewModel> ViewModel)
{
InitializeComponents();
InitializeComponents(ViewModel);
}
MainWindow::~MainWindow()
@@ -35,11 +35,19 @@ namespace vl
namespace description
{
#define _ ,
IMPL_CPP_TYPE_INFO(demo::IViewModel)
IMPL_CPP_TYPE_INFO(demo::MainWindow)
BEGIN_CLASS_MEMBER(demo::IViewModel)
CLASS_MEMBER_BASE(vl::reflection::IDescriptable)
CLASS_MEMBER_METHOD(GetMessageFromName, { L"name" });
END_CLASS_MEMBER(demo::IViewModel)
BEGIN_CLASS_MEMBER(demo::MainWindow)
CLASS_MEMBER_BASE(vl::presentation::controls::GuiWindow)
CLASS_MEMBER_CONSTRUCTOR(demo::MainWindow*(), NO_PARAMETER)
CLASS_MEMBER_CONSTRUCTOR(demo::MainWindow*(Ptr<demo::IViewModel>), { L"ViewModel" })
CLASS_MEMBER_PROPERTY_READONLY_FAST(ViewModel)
END_CLASS_MEMBER(demo::MainWindow)
#undef _
@@ -49,6 +57,7 @@ namespace vl
public:
void Load(ITypeManager* manager)
{
ADD_TYPE_INFO(demo::IViewModel)
ADD_TYPE_INFO(demo::MainWindow)
}
Tutorial/GacUI_Xml/Binding_ViewModel/UI/Source/DemoPartialClasses.h
+21 -2
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@@ -15,30 +15,48 @@ DO NOT MODIFY
namespace demo
{
class IViewModel;
class MainWindow;
class IViewModel : public virtual vl::reflection::IDescriptable, public vl::reflection::Description<IViewModel>
{
public:
virtual vl::WString GetMessageFromName(vl::WString name) = 0;
};
template<typename TImpl>
class MainWindow_ : public vl::presentation::controls::GuiWindow, public vl::presentation::GuiInstancePartialClass<vl::presentation::controls::GuiWindow>, public vl::reflection::Description<TImpl>
{
friend struct vl::reflection::description::CustomTypeDescriptorSelector<TImpl>;
private:
Ptr<demo::IViewModel> ViewModel_;
protected:
vl::presentation::controls::GuiSinglelineTextBox* textBoxName;
void InitializeComponents()
void InitializeComponents(Ptr<demo::IViewModel> ViewModel)
{
ViewModel_ = ViewModel;
if (InitializeFromResource())
{
GUI_INSTANCE_REFERENCE(textBoxName);
}
else
{
ViewModel_ = 0;
}
}
public:
MainWindow_()
:vl::presentation::GuiInstancePartialClass<vl::presentation::controls::GuiWindow>(L"demo::MainWindow")
,vl::presentation::controls::GuiWindow(vl::presentation::theme::GetCurrentTheme()->CreateWindowStyle())
,textBoxName(0)
{
}
Ptr<demo::IViewModel> GetViewModel()
{
return ViewModel_;
}
};
}
@@ -48,6 +66,7 @@ namespace vl
{
namespace description
{
DECL_TYPE_INFO(demo::IViewModel)
DECL_TYPE_INFO(demo::MainWindow)
}
@@ -64,7 +83,7 @@ namespace demo
// #region CLASS_MEMBER_GUIEVENT_HANDLER (DO NOT PUT OTHER CONTENT IN THIS #region.)
// #endregion CLASS_MEMBER_GUIEVENT_HANDLER
public:
MainWindow();
MainWindow(Ptr<demo::IViewModel> ViewModel);
~MainWindow();
};
}
Tutorial/GacUI_Xml/UIRes/Binding_ViewModel.bin
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Tutorial/README.md
+5 -5
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@@ -32,11 +32,11 @@ GacUI tutorials and the plan
* **Instance_Window**: Create a window.
* **Instance_MultipleWindows**: Create multiple windows.
* **Instance_Control**: Create a control.
* **Binding_Uri**: Using -uri binding. (developing)
* **Binding_Eval**: Using -eval binding. (developing)
* **Binding_Bind**: Using -bind binding. (developing)
* **Binding_Format**: Using -format binding. (developing)
* **Binding_ViewModel**: Binding to view model. (developing)
* **Binding_Uri**: Using -uri binding.
* **Binding_Eval**: Using -eval binding.
* **Binding_Bind**: Using -bind binding.
* **Binding_Format**: Using -format binding.
* **Binding_ViewModel**: Binding to view model.
* **Event_Cpp**:Handling event in C++. (developing)
* **Event_Script**:Handling event in Workflow script. (developing)
* **Event_ViewModel**:Handling event in view model. (developing)