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#ifndef FORM_EDITOR_PROPERTIES__PROPERTY_EDITS_H
#define FORM_EDITOR_PROPERTIES__PROPERTY_EDITS_H

#include <FormEditorCommon/FormEditorCommon.h>

class ISubject;
class IObserver : public Pte<IObserver>
{
public:
virtual void OnUpdate(ISubject* s) = 0;
};

class ISubject
{
Vector<Ptr<IObserver> > _Observers;
Atomic _Refcount;
bool _Notify;

public:
ISubject() { _Notify = false; AtomicWrite(_Refcount, 0); }
void Retain() { AtomicInc(_Refcount); }
void Release() { if (AtomicDec(_Refcount) == 0) delete this; }
virtual ~ISubject() {}

virtual void AttachObserver(Ptr<IObserver> p) { if (p) _Observers.Add(p); }
virtual void SetNotify(bool flag) { _Notify = flag; }
virtual void Notify()
{
if (_Notify)
for (int i = 0; i < _Observers.GetCount(); ++i)
if (_Observers[i]) _Observers[i]->OnUpdate(this);
}
};

class IEditCtrl : public ISubject
{
public:
virtual ~IEditCtrl() {}
virtual void Set(Ctrl& c, int& cy) = 0;
virtual void SetData(const Value& data) = 0;
virtual void SetLabel(const String& label) = 0;
virtual Value GetData() const = 0;
};

// Edit field for text
class CEditField : public IEditCtrl
{
typedef CEditField CLASSNAME;
EditField _Edit;
Label _Label;

public:
CEditField();
CEditField(int (*filter)(int));
virtual ~CEditField() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data) { _Edit.SetData(data); }
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return _Edit.GetData(); }
};

// Button
class CButton : public IEditCtrl
{
typedef CButton CLASSNAME;
Button _Edit;
Label _Label;

public:
CButton(const char* label, const Callback& call);
virtual ~CButton() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data) {}
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return Value(); }
};

// Edit field for numbers
class CEditIntSpin : public IEditCtrl
{
typedef CEditIntSpin CLASSNAME;
EditIntSpin _Edit;
Label _Label;

public:
CEditIntSpin(int min, int max);
virtual ~CEditIntSpin() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data);
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return _Edit.GetData(); }
};

// Edit field for double-type
class CEditDouble : public IEditCtrl
{
typedef CEditDouble CLASSNAME;
EditDouble _Edit;
Label _Label;

public:
CEditDouble(double min, double max);
virtual ~CEditDouble() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data);
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return _Edit.GetData(); }
};

// Edit field for boolean
class CEditBool : public IEditCtrl
{
typedef CEditBool CLASSNAME;
Option _Edit;

public:
CEditBool();
virtual ~CEditBool() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data);
virtual void SetLabel(const String& label) { _Edit.SetLabel(label); }
virtual Value GetData() const { return _Edit.Get(); }
};

// Dropping list
class CDropList : public IEditCtrl
{
typedef CDropList CLASSNAME;
DropList _Edit;
Label _Label;

public:
CDropList(const VectorMapEx<String, Value>& list, int defaultIndex = 0);
virtual ~CDropList() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data);
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return _Edit.GetValue(); }
};

// Edit color
class CEditColor : public IEditCtrl
{
typedef CEditColor CLASSNAME;
ColorPusher _Edit;
Label _Label;

public:
CEditColor();
virtual ~CEditColor() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data) { _Edit.SetData(data); }
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return _Edit.GetData(); }
};

// Edit doc
class CDocEdit : public IEditCtrl
{
typedef CEditColor CLASSNAME;
DocEdit _Edit;
Label _Label;

public:
CDocEdit();
virtual ~CDocEdit() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data) { _Edit.SetData(data); }
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return _Edit.GetData(); }
};

// Edit field for size
class CEditSize : public IEditCtrl
{
typedef CEditSize CLASSNAME;
friend class CEditPoint;
EditIntSpin _CX;
EditIntSpin _CY;
Splitter _Size;
Label _Label;

public:
CEditSize(int min, int max);
virtual ~CEditSize() {}
virtual void Set(Ctrl& c, int& cy);
virtual void SetData(const Value& data);
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return Size( _CX.GetData(), _CY.GetData()); }
};

// Edit field for point
class CEditPoint : public CEditSize
{
typedef CEditPoint CLASSNAME;

public:
CEditPoint(int min, int max) : CEditSize(min, max) {}
virtual ~CEditPoint() {}
virtual void SetData(const Value& data);
virtual void SetLabel(const String& label) { _Label.SetLabel(label + ":"); }
virtual Value GetData() const { return Point(_CX.GetData(), _CY.GetData()); }
};

#endif

Change log

r4180 by Sc0rch on Nov 17, 2011   Diff
MapRender: First release
(FormEditorCommon, FormEditorProperties,
Map, MapBG, MapCommon, MapEditor,
MapRenderTest.
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