DISTRHO-Ports-Extra/ports/cabbage/source/ComponentLayoutEditor.cpp

/*
*  ComponentLayoutEditor.cpp
*
*  Original written by Haydxn
*  Modified by Jordan Hochenbaum on 10/25/10.
*  http://www.rawmaterialsoftware.com/viewtopic.php?f=6&t=2635
*

and then Rory made shit of it....

*/
#include "ComponentLayoutEditor.h"
#include "CabbageGUIClass.h"
//#include "./Plugin/CabbageStandaloneDialog.h"

//this get populated whenever we select multiple objects..
void SelectedComponents::itemSelected (ChildAlias* item)
{
    item->repaint ();
}

void SelectedComponents::itemDeselected (ChildAlias* item)
{
    item->repaint ();
}


ChildAlias::ChildAlias (Component* targetChild, String type, int ind)
    :   target (targetChild), index(ind), type(type), dragX(0), dragY(0), lockMovement(false)
{
    resizeContainer = new ComponentBoundsConstrainer();
    resizeContainer->setMinimumSize(jmax(target.getComponent()->getWidth()/10, 2), jmax(target.getComponent()->getHeight()/10, 2)); //set minimum size so objects cant be resized too small
    resizer = new ResizableBorderComponent (this,resizeContainer);
    addAndMakeVisible (resizer);
    addKeyListener(this);
    resizer->addMouseListener (this,false);
    constrainer = new ComponentBoundsConstrainer();
    //Logger::writeToLog("Contructor:"+String(ind));
    getProperties().set("interest", "none");
    userAdjusting = false;
    updateFromTarget ();
    setRepaintsOnMouseActivity (true);
}

ChildAlias::~ChildAlias ()
{

}

void ChildAlias::resized ()
{
    resizer->setBounds (0,0,getWidth(),getHeight());

    if (resizer->isMouseButtonDown ())
    {
        applyToTarget ("");
    }
}

void ChildAlias::paint (Graphics& g)
{
    Colour c;
    String interest = getProperties().getWithDefault("interest", "");
    if (interest=="current")
        c = Colours::white;
    else if(interest=="selected")
        c = Colours::yellow.withAlpha(.5f);
    else
        c = Colours::white.withAlpha(.5f);

    int borderWidth = (interest=="none" ? 1 : 3);
    g.setColour (Colours::white.withMultipliedAlpha (0.1f));
    g.fillAll ();
    g.setColour (c);
    g.drawRect (0,0,getWidth(),getHeight(), borderWidth);
    g.setColour (Colours::black);
    g.drawRect (1,1,getWidth()-1,getHeight()-1, borderWidth);
    g.setColour (c);
    g.drawRect (2,2,getWidth()-2,getHeight()-2, borderWidth);
}

CabbageMainPanel* ChildAlias::getMainPanel()
{
    return (CabbageMainPanel*)target->getParentComponent();
}

const Component* ChildAlias::getTargetChild ()
{
    return target.getComponent ();
}

const Component* ChildAlias::getTarget()
{
    return target;
}

void ChildAlias::updateFromTarget ()
{
    if (target != NULL)
        //if (!target.hasBeenDeleted ())
    {
        setBounds ( target.getComponent ()->getBounds () );
    }
}

void ChildAlias::applyToTarget (String triggeredFrom)
{
    if (target != NULL)
        //!target.hasBeenDeleted ())
    {
        Component* c = (Component*) target.getComponent ();
        ((CabbageMainPanel*)(getTarget()->getParentComponent()))->childBounds.clear();
        ((CabbageMainPanel*)(getTarget()->getParentComponent()))->origChildBounds.clear();

        if(type.containsIgnoreCase("CabbageGroupbox")||
                type.containsIgnoreCase("CabbageImage"))
            c->toBack();

        else
            c->toFront(true);

        //if just resizing is taking place we need to resize child components..
        if(startBounds.getTopLeft()==c->getBounds().getTopLeft())
            for(int i=0; i<c->getNumChildComponents(); i++)
            {
                float x = ((float)c->getWidth()/(float)startBounds.getWidth());
                float y = ((float)c->getHeight()/(float)startBounds.getHeight());

                c->getChildComponent(i)->setBounds(origBounds[i].getX()*x,
                                                   origBounds[i].getY()*y,
                                                   origBounds[i].getWidth()*x,
                                                   origBounds[i].getHeight()*y);
                ((CabbageMainPanel*)(getTarget()->getParentComponent()))->childBounds.add(c->getChildComponent(i)->getBounds());
                ((CabbageMainPanel*)(getTarget()->getParentComponent()))->origChildBounds.add(origBounds[i]);
            }
        //Logger::writeToLog("ComponentEditor:"+String(((CabbageMainPanel*)(getTarget()->getParentComponent()))->childBounds.size()));
        //Logger::writeToLog("Number of children: "+String(((CabbageMainPanel*)(getTarget()->getParentComponent()))->childBounds.size()));
        ((CabbageMainPanel*)(getTarget()->getParentComponent()))->sendActionMessage("Message sent from CabbageMainPanel");
        c->setBounds (getBounds ());
        userChangedBounds ();
    }
}

void ChildAlias::userChangedBounds ()
{
    //update minimum onscreen amounts so that object can't be resized past the screen area
    resizeContainer->setMinimumOnscreenAmounts(getHeight()+target.getComponent()->getHeight(), getWidth()+target.getComponent()->getWidth(),
            getHeight()+target.getComponent()->getHeight(), getWidth()+target.getComponent()->getWidth());

}

void ChildAlias::userStartedChangingBounds ()
{
}

void ChildAlias::userStoppedChangingBounds ()
{
}

bool ChildAlias::boundsChangedSinceStart ()
{
    return startBounds != getBounds ();
}

bool ChildAlias::keyPressed(const juce::KeyPress &key ,Component *)
{
    Logger::writeToLog("ChildAlias:"+key.getTextDescription());
    return false;
}

void ChildAlias::mouseDown (const MouseEvent& e)
{
    //reset drag values..
    dragX = 0;
    dragY = 0;

    Logger::writeToLog(getProperties().getWithDefault(CabbageIDs::lineNumber, -99).toString());
    int numSelected = getLayoutEditor()->getLassoSelection().getNumSelected();
    bool partOfSelection=false;

    if(e.mods.isCommandDown())
    {
        getLayoutEditor()->selectedFilters.addToSelection(this);
        getProperties().set("interest", "selected");
        repaint();
    }
    else
    {
        for(int i=0; i<numSelected; i++)
        {
            if(getLayoutEditor()->selectedFilters.getSelectedItem(i)->getBounds()==this->getBounds())
                partOfSelection=true;
        }
        if(partOfSelection==false)
        {
            getLayoutEditor()->selectedFilters.deselectAll();
            getLayoutEditor()->resetAllBorders();
            numSelected = 0;
        }
    }

    if(numSelected<1)
    {
        ComponentLayoutEditor* parent = findParentComponentOfClass <ComponentLayoutEditor>();
        if(parent)
        {
            parent->resetAllBorders();
            parent->currentEvent = "mouseDownChildAlias";
            parent->sendChangeMessage();
        }
        getLayoutEditor()->selectedCompsOrigCoordinates.clear();
        getLayoutEditor()->selectedLineNumbers.clear();
        getLayoutEditor()->selectedCompsOrigCoordinates.add(this->getBounds());
        getLayoutEditor()->selectedLineNumbers.add(this->getProperties().getWithDefault(CabbageIDs::lineNumber, -99));
        //Logger::writeToLog("ChildAlias MouseDown SingleSel:\n"+CabbageUtils::getBoundsString(getBounds()));
        toFront (true);
        if(!e.mods.isCommandDown())
            getProperties().set("interest", "current");
        repaint ();
        parent = nullptr;
    }
    else
    {
        getLayoutEditor()->selectedCompsOrigCoordinates.clear();
        getLayoutEditor()->selectedLineNumbers.clear();
        for(int i=0; i<numSelected; i++)
        {
            //add original position of selected filters to vector
            //Logger::writeToLog("ChildAlias MouseDown MultiSel:\n"+CabbageUtils::getBoundsString(getLayoutEditor()->getLassoSelection().getSelectedItem(i)->getBounds()));
            getLayoutEditor()->selectedCompsOrigCoordinates.add(
                getLayoutEditor()->getLassoSelection().getSelectedItem(i)->getBounds());
            getLayoutEditor()->selectedLineNumbers.add(getLayoutEditor()->getLassoSelection().getSelectedItem(i)->getProperties().getWithDefault(CabbageIDs::lineNumber, -99));
        }
    }



    numSelected = getLayoutEditor()->getLassoSelection().getNumSelected();
    Logger::writeToLog(String(numSelected));



    if (e.eventComponent == resizer)
    {
    }
    else
    {
        //added a constrainer so that components can't be dragged off-screen
        constrainer->setMinimumOnscreenAmounts(getHeight(), getWidth(), getHeight(), getWidth());
        //dragger.startDraggingComponent (this,e);
    }

    userAdjusting = true;
    startBounds = getBounds ();
    userStartedChangingBounds ();

    //get the bounds of each of the child components if we are dealing with a plant
    Component* c = (Component*) target.getComponent ();
    origBounds.clear();

    for(int i=0; i<c->getNumChildComponents(); i++)
    {
        origBounds.add(c->getChildComponent(i)->getBounds());
    }

#ifdef Cabbage_Build_Standalone
    if(e.mods.isPopupMenu())
    {
        PopupMenu m;
        m.setLookAndFeel(&getParentComponent()->getLookAndFeel());
        m.addItem(2, "Delete");
        m.addItem(3, "Duplicate");
        m.addItem(4, "Create plant");
        m.addItem(5, "Break up plant");
        m.addItem(1, "Add to repository");
        int choice;
#if !defined(AndroidBuild)
		choice = m.show();
#endif
        if(choice==1)
        {
            this->getTopLevelComponent()->setAlwaysOnTop(false);
            AlertWindow alert("Add to Repository", "Enter a name and hit 'escape'", AlertWindow::NoIcon, this->getTopLevelComponent());
            CabbageLookAndFeel basicLookAndFeel;
            alert.setLookAndFeel(&basicLookAndFeel);
            alert.setColour(TextEditor::textColourId, Colours::white);
            alert.setColour(TextEditor::backgroundColourId, Colour(20, 20, 20));
            alert.setColour(TextEditor::highlightColourId, Colour(20, 20, 20));
            //alert.addTextBlock("Enter a name and hit 'escape'(The following symbols not premitted in names:"" $ % ^ & * ( ) - + )");
            alert.addTextEditor("textEditor", "name", "");
			String plantDir;
#if !defined(AndroidBuild)
			plantDir = appProperties->getUserSettings()->getValue("PlantFileDir", "");
            alert.runModalLoop();
#endif
            this->getTopLevelComponent()->setAlwaysOnTop(true);
            bool clashingNames=false;
            int result;

            
            //Logger::writeToLog(plantDir);
            Array<File> tempfiles;
            StringArray plants;
            addFilesToPopupMenu(m, tempfiles, plantDir, "*.plant", 100);

            for(int i=0; i<tempfiles.size(); i++)
            {
                Logger::outputDebugString(tempfiles[i].getFullPathName());
                plants.add(tempfiles[i].getFileNameWithoutExtension());
            }

            for(int i=0; i<plants.size(); i++)
                if(plants[i]==alert.getTextEditorContents("textEditor"))
                    clashingNames = true;

            ComponentLayoutEditor* parent = findParentComponentOfClass <ComponentLayoutEditor>();
            if(parent)
            {
                parent->currentEvent = "addPlantToRepo:"+alert.getTextEditorContents("textEditor");


                if(clashingNames==true)
                {
                    result = CabbageUtils::showYesNoMessage("Do you wish to overwrite the existing plant?", &getLookAndFeel());
                    if(result == 0)
                        parent->sendChangeMessage();
                    else
                        showMessage("Nothing written to repository", &getLookAndFeel());
                }
                else
                {
                    parent->sendChangeMessage();
                }
            }
        }
        else if(choice==2)
        {
            //notify host to delete component/s
            ComponentLayoutEditor* parent = findParentComponentOfClass <ComponentLayoutEditor>();
            if(parent)
            {
                parent->currentEvent = "deleteComponents";
                parent->sendChangeMessage();
            }
        }

        else if(choice==3)
        {
            //notify host to delete component/s
            ComponentLayoutEditor* parent = findParentComponentOfClass <ComponentLayoutEditor>();
            if(parent)
            {
                parent->currentEvent = "duplicateComponents";
                parent->sendChangeMessage();
            }
        }

        else if(choice==4)
        {
            //notify host to delete component/s
            ComponentLayoutEditor* parent = findParentComponentOfClass <ComponentLayoutEditor>();
            if(parent)
            {
                parent->currentEvent = "convertToPlant";
                parent->sendChangeMessage();
            }
        }

        else if(choice==5)
        {
            //notify host to delete component/s
            ComponentLayoutEditor* parent = findParentComponentOfClass <ComponentLayoutEditor>();
            if(parent)
            {
                parent->currentEvent = "breakUpPlant";
                parent->sendChangeMessage();
            }
        }

    }
#endif

}

void ChildAlias::mouseUp (const MouseEvent& e)
{
    int numSelected = getLayoutEditor()->getLassoSelection().getNumSelected();

    getLayoutEditor()->selectedCompsNewCoordinates.clear();
    if(numSelected>0)
    {
        for(int i=0; i<numSelected; i++)
        {
            //add original position of selected filters to vector
            getLayoutEditor()->selectedCompsNewCoordinates.add(
                getLayoutEditor()->getLassoSelection().getSelectedItem(i)->getBounds());
        }
    }
    else getLayoutEditor()->selectedCompsNewCoordinates.add(this->getBounds());


    if (e.eventComponent == resizer)
    {
    }
    else
    {
        //add this to reset MainComponent to have keyboard focus so that keyboard shortcuts (eg. lock/unlock) still work / intercept the messages
        getTopLevelComponent()->getChildComponent(0)->grabKeyboardFocus();
    }
    if (userAdjusting) userStoppedChangingBounds ();
    userAdjusting = false;


    applyToTarget("");

    if(type.containsIgnoreCase("CabbageGroupbox")||
            type.containsIgnoreCase("CabbageImage"))
        toBack();
    else
        toFront(true);

    //notify host of mouseUp event
    ComponentLayoutEditor* parent = findParentComponentOfClass <ComponentLayoutEditor>();
    if(parent)
    {
        parent->currentEvent = "mouseUpChildAlias";
        parent->sendChangeMessage();
    }

    this->grabKeyboardFocus();

    parent = nullptr;
}

void ChildAlias::mouseDoubleClick(const MouseEvent &event)
{
    ((CabbageMainPanel*)(getTarget()->getParentComponent()))->sendActionMessage("Message sent from CabbageMainPanel:DoubleClick");
}



void ChildAlias::mouseDrag (const MouseEvent& e)
{
    int numSelected = getLayoutEditor()->getLassoSelection().getNumSelected();
    if (e.mods.isLeftButtonDown())
    {
        if (e.eventComponent == resizer)
        {
        }
        else
        {
            if (!e.mouseWasClicked ())
            {
                constrainer->setMinimumOnscreenAmounts(getHeight(), getWidth(), getHeight(), getWidth());

                //if a child is selected, and it's part of a group, move all commponents...
                if(numSelected>0)
                    for(int i=0; i<numSelected; i++)
                    {
                        ChildAlias* c = getLayoutEditor()->getLassoSelection().getSelectedItem(i);


                        //if(e.getDistanceFromDragStartX()%10==0)
                        dragX = e.getDistanceFromDragStartX();
                        //if(e.getDistanceFromDragStartY()%10==0)
                        dragY = e.getDistanceFromDragStartY();

                        //snap to grid....
                        int gridSize = 2;

                        Rectangle<int> bounds = getLayoutEditor()->getLassoRect(getLayoutEditor()->getLassoSelection());

                        int selectedCompsPosX = getLayoutEditor()->selectedCompsOrigCoordinates[i].getX();
                        int selectedCompsPosY = getLayoutEditor()->selectedCompsOrigCoordinates[i].getY();
                        selectedCompsPosY = selectedCompsPosY+dragY;
                        selectedCompsPosY = selectedCompsPosY/gridSize*gridSize;
                        selectedCompsPosX = selectedCompsPosX+dragX;
                        selectedCompsPosX = selectedCompsPosX/gridSize*gridSize;

                        restrictBounds(selectedCompsPosX, selectedCompsPosY);
                        c->setTopLeftPosition(selectedCompsPosX, selectedCompsPosY);
                        c->applyToTarget("");
                    }
                else
                {

                    dragX = e.getDistanceFromDragStartX();
                    dragY = e.getDistanceFromDragStartY();
                    int selectedCompsPosX = startBounds.getX()+dragX;
                    int selectedCompsPosY = startBounds.getY()+dragY;
                    //snap to grid....
                    int gridSize = 2;
                    selectedCompsPosX = selectedCompsPosX/gridSize*gridSize;
                    selectedCompsPosY = selectedCompsPosY/gridSize*gridSize;

                    restrictBounds(selectedCompsPosX, selectedCompsPosY);

                    setTopLeftPosition(selectedCompsPosX,selectedCompsPosY);
                }
                applyToTarget ("");
                if(type.containsIgnoreCase("juce::GroupComponent")||
                        type.containsIgnoreCase("CabbageImage"))
                    toBack();
            }
        }
        if(type.containsIgnoreCase("juce::GroupComponent")||
                type.containsIgnoreCase("CabbageImage"))
            toBack();
        else
            toFront(true);
    }//end of left click check
}
//=====================================
//restrict bounds
//=====================================

void ChildAlias::restrictBounds(int &x, int &y)
{
    if(x>getParentComponent()->getWidth()-this->getWidth())
        x = getParentComponent()->getWidth()-this->getWidth();
    if(x<0)
        x = 0;
    if(y>getParentComponent()->getHeight()-this->getHeight())
        y = getParentComponent()->getHeight()-this->getHeight();
    if(y<0)
        y = 0;


}

void ChildAlias::mouseEnter (const MouseEvent& e)
{
    int numSelected = getLayoutEditor()->getLassoSelection().getNumSelected();
    if(numSelected>1)
        resizer->setVisible(false);
    else resizer->setVisible(true);
//  interest = true;
//repaint ();
}

void ChildAlias::mouseExit (const MouseEvent& e)
{
//interest = false;
//repaint ();
}

//=============================================================================
ComponentLayoutEditor::ComponentLayoutEditor ()
    :   target (0)
{
    setColour (ComponentLayoutEditor::aliasIdleColour,Colours::lightgrey.withAlpha(0.2f));
    setColour (ComponentLayoutEditor::aliasHoverColour,Colours::white.withAlpha(0.5f));
    // setInterceptsMouseClicks (false, true);
}

ComponentLayoutEditor::~ComponentLayoutEditor ()
{
    //if (target != getTopLevelComponent()->getChildComponent(0) ){deleteAndZero(target);} //added this to make sure we dont remove our background component
    //if (target) { deleteAndZero (target); } //original
}

void ComponentLayoutEditor::resized ()
{
    for (int i=0; i<frames.size(); i++)
    {
        frames.getUnchecked(i)->updateFromTarget ();
    }
}

void ComponentLayoutEditor::paint (Graphics& g)
{
}

SelectedItemSet <ChildAlias*>& ComponentLayoutEditor::getLassoSelection()
{
    return selectedFilters;
}


Rectangle<int> ComponentLayoutEditor::getLassoRect(SelectedItemSet <ChildAlias*> children)
{
    Rectangle<int> bounds(9999, 9999, -9999, -9999);
    for(int i=0; i<children.getItemArray().size(); i++)
        bounds.setX(children.getSelectedItem(i)->getX()<bounds.getX() ? children.getSelectedItem(i)->getX() : bounds.getX());
    for(int i=0; i<children.getItemArray().size(); i++)
        bounds.setY(children.getSelectedItem(i)->getY()<bounds.getY() ? children.getSelectedItem(i)->getY() : bounds.getY());
    for(int i=0; i<children.getItemArray().size(); i++)
        bounds.setY(children.getSelectedItem(i)->getY()<bounds.getY() ? children.getSelectedItem(i)->getY() : bounds.getY());
    for(int i=0; i<children.getItemArray().size(); i++)
        if(children.getSelectedItem(i)->getWidth()+children.getSelectedItem(i)->getX()>bounds.getX()+bounds.getWidth())
            bounds.setWidth(children.getSelectedItem(i)->getWidth()+children.getSelectedItem(i)->getX()-bounds.getX());
    for(int i=0; i<children.getItemArray().size(); i++)
        if(children.getSelectedItem(i)->getHeight()+children.getSelectedItem(i)->getY()>bounds.getY()+bounds.getHeight())
            bounds.setHeight(children.getSelectedItem(i)->getHeight()+children.getSelectedItem(i)->getY()-bounds.getY());

    return bounds;
}

void ComponentLayoutEditor::setTargetComponent (Component* targetComp)
{
    jassert (targetComp);
    jassert (targetComp->getParentComponent() == getParentComponent());

    if (target)
    {
        if (target.getComponent() == targetComp) return;
        deleteAndZero (target);
    }

    target = targetComp;
    bindWithTarget ();
}

void ComponentLayoutEditor::bindWithTarget ()
{
    if (target != NULL)
        //if (target && !target->hasBeenDeleted ())
    {
        Component* t = (Component*) target.getComponent ();
        Component* p = t->getParentComponent ();
        p->addAndMakeVisible (this);
        setBounds (t->getBounds ());

        updateFrames ();
    }
}

void ComponentLayoutEditor::updateFrames ()
{
    int compIndex = 0;
    frames.clear ();

    if (target != NULL)
        //if (target && !target->hasBeenDeleted ())
    {
        Component* t = (Component*) target.getComponent ();

        int n = t->getNumChildComponents ();
        for (int i=0; i<n; i++)
        {
            Component* c = t->getChildComponent (i);
            String type(typeid(*c).name());

            if (c)
            {
                ChildAlias* alias = createAlias (c, type, compIndex++);
                //pass on relative X and Y's to alias components so they are plant aware...
                alias->getProperties().set("plantX", var(c->getProperties().getWithDefault(Identifier("plantX"), 0)));
                alias->getProperties().set("plantY", var(c->getProperties().getWithDefault(Identifier("plantY"), 0)));
                alias->getProperties().set(CabbageIDs::lineNumber, c->getProperties().getWithDefault(CabbageIDs::lineNumber, -99));
                if (alias)
                {
                    frames.add (alias);
                    addAndMakeVisible (alias);
                }
            }
        }
    }
}

void ComponentLayoutEditor::resetAllBorders()
{
    for(int i=0; i<frames.size(); i++)
    {
        frames[i]->getProperties().set("interest", "none");
    }
    repaint();
}

void ComponentLayoutEditor::enablementChanged ()
{
    if (isEnabled ())
    {
        setVisible (true);
    }
    else
    {
        setVisible (false);
    }
}

void ComponentLayoutEditor::mouseUp(const MouseEvent& e)
{

//instead of adding the bounds for each components, just add the frickin line numbers!!

//Logger::writeToLog("Number selected: "+String(selectedFilters.getNumSelected()));
    for(int i=0; i<selectedFilters.getNumSelected(); i++)
    {
//Logger::writeToLog(getChildComponent(i)->getName());
        selectedFilters.getSelectedItem(i)->getProperties().set("interest", "selected");
        selectedFilters.getSelectedItem(i)->repaint();
        selectedCompsOrigCoordinates.add(selectedFilters.getSelectedItem(i)->getBounds());
        selectedLineNumbers.add(selectedFilters.getSelectedItem(i)->getProperties().getWithDefault(CabbageIDs::lineNumber, -99));
    }
    lassoComp.endLasso();
    removeChildComponent (&lassoComp);
}

void ComponentLayoutEditor::mouseDrag (const MouseEvent& e)
{
    selectedFilters.deselectAll();
    lassoComp.toFront (false);
    lassoComp.dragLasso (e);
    currentEvent = "mouseDragLayoutEditor";
    sendChangeMessage();
}

void ComponentLayoutEditor::mouseDown (const MouseEvent& e)
{
//deselect all grouped filters and set alpha to normal
    selectedFilters.deselectAll();
    boundsForDuplicatedCtrls.clear();
    for(int i=0; i<getNumChildComponents(); i++)
    {
        getChildComponent(i)->getProperties().set("interest", "none");
        getChildComponent(i)->repaint();
    }
//clear vector containing child positions before movement
    selectedCompsOrigCoordinates.clear();
    selectedLineNumbers.clear();

    if(e.mods.isPopupMenu())
    {
        currentMouseCoors = e.getPosition();
        //call change method in CabbagePluginEditor..
        currentEvent = "triggerPopupMenu";
        sendChangeMessage();
    }
    else
    {
        addChildComponent (&lassoComp);
        lassoComp.beginLasso (e, this);
    }
    //Logger::writeToLog(currentEvent);
}


void ComponentLayoutEditor::selectDuplicatedComponents(Array<Rectangle <int> > controls)
{
    selectedFilters.deselectAll();
    int num = getNumChildComponents();
    for(int u=0; u<controls.size(); u++)
    {
        for(int i=0; i<getNumChildComponents(); i++)
        {
            //Logger::writeToLog("Duped Control:"+String(controls[u].getX()));
            //Logger::writeToLog("Child Control:"+String(getChildComponent(i)->getBounds().getX()));

            if(controls[u]==getChildComponent(i)->getBounds())
            {
                getChildComponent(i)->getProperties().set("interest", "selected");
                getChildComponent(i)->repaint();
                ChildAlias* c = (ChildAlias*)getChildComponent(i);
                selectedFilters.addToSelection(c);
            }
        }
    }
}


void ComponentLayoutEditor::findLassoItemsInArea (Array <ChildAlias*>& results, const Rectangle<int>& area)
{
    const Rectangle<int> lasso (area);

    for (int i = 0; i < getNumChildComponents()-1; i++)
    {
        ChildAlias* c = (ChildAlias*)getChildComponent(i);
        if (c->getBounds().intersects (lasso))
        {
            results.addIfNotAlreadyThere(c);
            selectedFilters.addToSelection(c);
            //Logger::writeToLog(c->getName());
        }
        else
            selectedFilters.deselect(c);
    }
}


const Component* ComponentLayoutEditor::getTarget ()
{
    if (target) return target.getComponent ();
    return 0;
}

ChildAlias* ComponentLayoutEditor::createAlias (Component* child, String type, int index)
{
    return new ChildAlias (child, type, index);
}