// $Revision: 1.4 $
// Copyright (c) 1995 Taligent, Inc.  All rights reserved.

#ifndef TaligentSamples_SAMPLETEXTPRESENTATION
#include "SampleTextPresentation.h"
#endif

#ifndef Taligent_TEXTMODEL
#include <Taligent/TextModel.h>
#endif

VersionDefinitionsMacro(TSampleTextPresenter, 0);

TSampleTextPresenter::TSampleTextPresenter(const TGUIBundle& bundle)
    : TTextPresenter(bundle)
{
}

TSampleTextPresenter::~TSampleTextPresenter()
{
}

// By overriding this and returning NIL, we indicate no clipping view will be used,
// and so the view will be resized when the window is resized.  Otherwise, the 
// view would be placed in a standard TScrollingView with horizontal and vertical
// scrollbars, and the view would be clipped instead of resized.
//
// If we didn't want to do this, it wouldn't be necessary to subclass TTextPresenter
// to create TSampleTextPresenter.  If we didn't need to create TSampleTextPresenter,
// it wouldn't be necessary to subclass TTextPresenterState to create 
// TSampleTextPresenterState, since the 'default' values provided by its constructor
// could just as easily be set by the stationery.  We need to derive from
// TDocumentComponentStationery in any case, since EditableText provides no
// stationery class for us, and CompoundDocument provides no stationery template 
// that takes both a model and a presenterState (we need to set both).

TView*
TSampleTextPresenter::HandleCreateContentClippingView(TDocumentTextView*) const
{
    return NIL;
}


// ==============

// The default constructor supplies defaults, but this is optional as the stationery
// could set them instead.  This class exists primarily to instantiate our custom
// presenter.

MCollectibleDefinitionsMacro(TSampleTextPresenterState, 0);

TSampleTextPresenterState::TSampleTextPresenterState()
    : TTextPresenterState()
{
    SetTextBackgroundColor(TRGBColor(1.0, 1.0, 0.75));
    SetTextSelectionColor(TRGBColor(0.75, 1.0, 0.75));

    SetTextViewSize(TGPoint(300, 300));
}

TSampleTextPresenterState::TSampleTextPresenterState(const TSampleTextPresenterState& source)
    : TTextPresenterState(source)
{
}

TSampleTextPresenterState::~TSampleTextPresenterState()
{
}

TSampleTextPresenterState&
TSampleTextPresenterState::operator=(const TSampleTextPresenterState& source)
{
    if (&source != this) {
        TTextPresenterState::operator=(source);
    }

    return *this;
}

TGUIPresenter*
TSampleTextPresenterState::HandleCreatePresenter(const TGUIBundle& bundle) const
{
    return new TSampleTextPresenter(bundle);
}

// ===========

// This class is required to create a TTextModel and TTextPresenterState.  
// Note that if we did not wish to override 
// TTextPresenter::HandleCreateContentClippingView, this is the only
// class we'd need to write.

MCollectibleDefinitionsMacro(TSampleTextStationery, 0);

TSampleTextStationery::TSampleTextStationery()
    : TDocumentComponentStationery()
{
}

TSampleTextStationery::~TSampleTextStationery()
{
}

TModel*
TSampleTextStationery::CreateModel()
{
    return new TTextModel;
}

TModelPresenterState*
TSampleTextStationery::CreateModelPresenterState()
{
    return new TSampleTextPresenterState;
}