/** @author Gregor Mehlmann */
public final class DefaultSystemPlugin implements RunTimePlugin {
// The Singelton Instance
public static DefaultSystemPlugin sInstance = null;
// The Logger Instance
private final LOGDefaultLogger mLogger = LOGDefaultLogger.getInstance();
// The player's runtime project
private RunTimeProject mProject;
// The project specific config
private PluginConfig mPluginConfig;
// The project specific name
private String mPluginName;
// Get the singelton instance
public static synchronized DefaultSystemPlugin getInstance() {
if (sInstance == null) {
sInstance = new DefaultSystemPlugin();
}
// Return The Singelton Instance
return sInstance;
}
// Construct the system plugin
private DefaultSystemPlugin() {}
// Launch the system plugin
@Override
public boolean launch(final RunTimeProject project) {
// Initialize the project
mProject = project;
// Initialize the name
mPluginName = project.getPluginName(this);
// Initialize the config
mPluginConfig = project.getPluginConfig(mPluginName);
// Print some information
mLogger.message("Launching system plugin '" + this + "' with configuration:\n" + mPluginConfig);
// Return true at success
return true;
}
// Unload the system plugin
@Override
public boolean unload() {
// Print some information
mLogger.message("Unloading system plugin '" + this + "' with configuration:\n" + mPluginConfig);
// Return true at success
return true;
}
// Some test member function
public void test() {
// Print some information
mLogger.message("Accessing system plugin '" + this + "' with configuration:\n" + mPluginConfig);
}
}
/** @author Gregor Mehlmann */
public class ProjectEditorList extends JTabbedPane
implements EventListener, ChangeListener, Observer {
private final Observable mObservable = new Observable();
private final LOGDefaultLogger mLogger = LOGDefaultLogger.getInstance();
private final EventCaster mEventMulticaster = EventCaster.getInstance();
WorkSpace.ClipBoard previousCB = null;
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private class Observable extends java.util.Observable {
public void update(Object obj) {
setChanged();
notifyObservers(obj);
}
}
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@Override
public void update(java.util.Observable obs, Object obj) {
mObservable.update(obj);
}
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@Override
public void update(final EventObject event) {
// Do Nothing
}
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@Override
public void stateChanged(ChangeEvent e) {
if (getSelectedProject() != null) {
mObservable.update(getSelectedProject());
}
// copy and paste of nodes between the different projects
ProjectEditor projectEditor = ((ProjectEditor) getSelectedComponent());
if (projectEditor != null) {
if (previousCB != null) {
WorkSpace.ClipBoard currentCB =
projectEditor.getSceneFlowEditor().getWorkSpace().getClipBoard();
currentCB.clear();
for (Node node : previousCB) {
currentCB.add(node);
}
}
previousCB = projectEditor.getSceneFlowEditor().getWorkSpace().getClipBoard();
}
}
/**
* *************************************************************************
*
* <p>************************************************************************
*/
public ProjectEditorList() {
super(JTabbedPane.TOP, JTabbedPane.WRAP_TAB_LAYOUT);
addChangeListener(this);
mEventMulticaster.append(this);
}
public ProjectEditor getSelectedProjectEditor() {
return (ProjectEditor) getSelectedComponent();
}
public ProjectData getSelectedProject() {
if (getSelectedComponent() != null) {
return ((ProjectEditor) getSelectedComponent()).getProject();
} else {
return null;
}
}
public void add(ProjectData project) {
// Create a new project editor from the given project
ProjectEditor projectEditor = new ProjectEditor(project);
// Add the new project editor as observer
mObservable.addObserver(projectEditor);
// Add the project editor to the list of project editors
// and select it as a component in the tabbed pane
addTab(project.getProjectName(), projectEditor);
setSelectedComponent(projectEditor);
// Initialize the workspace of the project editor's scene flow editor
// TODO: push down into an init function
// projectEditor.getSceneFlowEditor().getWorkSpace().showNodesOnWorkSpace();
// projectEditor.getSceneFlowEditor().getWorkSpace().showEdgesOnWorkSpace();
//
// projectEditor.getSceneFlowEditor().getWorkSpace().showVariablesOnWorkSpace(project.getSceneFlow());
// projectEditor.getSceneFlowEditor().getWorkSpace().repaint();
//
// // Revalidade and repaint
// revalidate();
// repaint();
}
public void saveCurrent() {
((ProjectEditor) getSelectedComponent()).save();
}
public void closeCurrent() {
ProjectEditor projectEditor = ((ProjectEditor) getSelectedComponent());
mObservable.deleteObserver(projectEditor);
projectEditor.close();
remove(projectEditor);
}
public void saveAll() {
for (int i = 0; i < getTabCount(); i++) {
((ProjectEditor) getComponentAt(i)).save();
}
}
public void closeAll() {
// Delete all observers
mObservable.deleteObservers();
// Close all projects
for (int i = 0; i < getTabCount(); i++) {
((ProjectEditor) getComponentAt(i)).close();
}
}
}
/**
* @author Gregor Mehlmann
* @author Patrick Gebhard
*/
public class VarBadge extends JComponent implements EventListener, Observer {
public static class Entry {
public SuperNode mSuperNode;
public boolean mHasChanged;
public String mConcrete;
public String mFormatted;
public AttributedString mAttributed;
public Entry(
SuperNode superNode,
boolean hasChanged,
String concrete,
String formatted,
AttributedString attributed) {
mSuperNode = superNode;
mHasChanged = hasChanged;
mConcrete = concrete;
mFormatted = formatted;
mAttributed = attributed;
}
public String getVarName() {
String[] s = mConcrete.split(" ");
if (s.length > 2) {
return s[1];
} else {
return "";
}
}
public String getVarType() {
String[] s = mConcrete.split(" ");
if (s.length > 2) {
return s[0];
} else {
return "";
}
}
}
//
private final Vector<Entry> mEntryList = new Vector<Entry>();
// The supernode
private final SuperNode mSuperNode;
// TODO: Make format of variable badge as global preferences
private final int mPositionOffset = 10;
// interaction flags
// TODO: Make private
public boolean mSelected;
public boolean mDragged;
//
private final LOGDefaultLogger mLogger = LOGDefaultLogger.getInstance();
public VarBadge(SuperNode superNode) {
// mWorkSpace = ws;
mSuperNode = superNode;
// Initialize the entry list
SuperNode parentNode = mSuperNode;
mEntryList.clear();
while (parentNode != null) {
Vector<VarDef> varDefList = parentNode.getVarDefList();
for (VarDef varDef : varDefList) {
mEntryList.add(
new Entry(
parentNode,
false,
varDef.getConcreteSyntax(),
varDef.getFormattedSyntax(),
TextFormat.fillWithAttributes(varDef.getFormattedSyntax()).getSecond()));
}
parentNode = parentNode.getParentNode();
}
// Initialize size and location
setSize(new Dimension(1, 1));
setLocation(
superNode.getVariableBadge().getPosition().getXPos(),
superNode.getVariableBadge().getPosition().getYPos());
}
private Dimension computeTextRectSize(Graphics2D graphics) {
int width = 0, height = 0;
for (Entry entry : mEntryList) {
TextLayout textLayout =
new TextLayout(entry.mAttributed.getIterator(), graphics.getFontRenderContext());
int advance = (int) textLayout.getVisibleAdvance();
if (advance > width) {
width = advance;
}
int currentAll =
(int) (textLayout.getAscent() + textLayout.getDescent() + textLayout.getLeading());
height = height + currentAll;
}
return new Dimension(width + 2 * mPositionOffset, height + 2 * mPositionOffset);
}
public boolean containsPoint(Point p) {
return getBounds().contains(p.x, p.y);
}
@Override
public synchronized void paintComponent(java.awt.Graphics g) {
super.paintComponent(g);
if (sSHOW_VARIABLE_BADGE_ON_WORKSPACE && !mEntryList.isEmpty()) {
// Enable antialiasing
Graphics2D graphics = (Graphics2D) g;
graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
// Compute the size of the variable badge
Dimension dimension = computeTextRectSize(graphics);
setSize(dimension);
// draw background
graphics.setColor(new Color(100, 100, 100, 100));
graphics.fillRoundRect(0, 0, dimension.width, dimension.height, 5, 5);
// Draw the variables
graphics.setStroke(new BasicStroke(1.5f));
graphics.setColor(Color.BLACK);
// Draw Type Definitions and Variable Definition
int currentDrawingOffset = 0;
for (Entry entry : mEntryList) {
AttributedString attributedString = entry.mAttributed;
TextLayout textLayout =
new TextLayout(attributedString.getIterator(), graphics.getFontRenderContext());
currentDrawingOffset = currentDrawingOffset + (int) textLayout.getAscent();
graphics.drawString(
attributedString.getIterator(),
mPositionOffset,
mPositionOffset + currentDrawingOffset);
currentDrawingOffset =
currentDrawingOffset + (int) textLayout.getLeading() + (int) textLayout.getDescent();
}
}
}
private void updateVariable(TPLTuple<String, String> varVal) {
// System.err.println("updateVariable");
for (Entry entry : mEntryList) {
String var = entry.getVarName(); // the name of the current variable
String typ = entry.getVarType();
if (var.equals(varVal.getFirst())) {
TPLTuple<String, AttributedString> formatedPair =
TextFormat.fillWithAttributes("#r#" + typ + " " + var + " = " + varVal.getSecond());
entry.mFormatted = formatedPair.getFirst();
entry.mAttributed = formatedPair.getSecond();
entry.mHasChanged = true;
}
}
}
private boolean containsEntryFor(String varName) {
for (Entry entry : mEntryList) {
if (entry.getVarName().equals(varName)) {
return true;
}
}
return false;
}
public void update(Observable o, Object obj) {
// mLogger.message("VarBadge.update(" + obj + ")");
// Clear the entry list
mEntryList.clear();
// Recompute the entry list
SuperNode parentNode = mSuperNode;
while (parentNode != null) {
for (VarDef varDef : parentNode.getVarDefList()) {
String varName = varDef.getName();
// if (!containsEntryFor(varName)) {
mEntryList.add(
new Entry(
parentNode,
false,
varDef.getConcreteSyntax(),
varDef.getFormattedSyntax(),
TextFormat.fillWithAttributes(varDef.getFormattedSyntax()).getSecond()));
// }
}
parentNode = parentNode.getParentNode();
}
}
public synchronized void update(EventObject event) {
if (event instanceof VariableChangedEvent) {
updateVariable(((VariableChangedEvent) event).getVarValue());
// Editor.getInstance().update();
revalidate();
repaint();
}
}
// TODO: do we need this?
public void mouseClicked(MouseEvent event) {
mSelected = true;
}
// TODO: do we need this?
public void mousePressed(MouseEvent e) {
mSelected = true;
}
// TODO: do we need this?
public void mouseReleased(MouseEvent e) {
mDragged = false;
}
// TODO: do we need this?
public void deSelect() {
mSelected = false;
mDragged = false;
}
public void updateLocation(Point vector) {
// Set new location
setLocation(new Point(getLocation().x + vector.x, getLocation().y + vector.y));
// Set the location on data model
mSuperNode.getVariableBadge().setPosition(new Position(getLocation().x, getLocation().y));
}
}
/** @author Gregor Mehlmann */
public class ScriptEditorPane extends JEditorPane implements EventListener, Observer {
// The System Logger
private final LOGDefaultLogger mLogger = LOGDefaultLogger.getInstance();
// The Event Caster
private final EventCaster mEventCaster = EventCaster.getInstance();
// Init Drag & Drop Support
private DropTargetListener mDropListener;
private DropTarget mDropTarget;
private int mValidActions;
// Activity monitor
private Font mFont = new Font("Courier New", Font.PLAIN, 12);
private final ProjectPreferences mPreferences;
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// Construct The Text Pane
public ScriptEditorPane(ProjectPreferences preferences) {
mPreferences = preferences;
mFont = new Font(mPreferences.sSCRIPT_FONT_TYPE, Font.PLAIN, mPreferences.sSCRIPT_FONT_SIZE);
setFont(mFont);
// Set Lexxer And Editor
setEditorKit(new ScriptEditorKit());
// Set An Empty Border
setBorder(BorderFactory.createEmptyBorder());
// Init Drag & Drop
initDnDSupport();
// Allow The Focus To Leave The Pane
// Only If The Script Syntax Is Valid
setInputVerifier(
new InputVerifier() {
@Override
public boolean verify(final JComponent anInput) {
// Check If The Script Is Valid
return true;
}
});
// Register Document Actions
// registerKeyboardAction(getDocument().getUndoAction(), KeyStroke.getKeyStroke(
// KeyEvent.VK_Z, InputEvent.CTRL_MASK), JComponent.WHEN_FOCUSED);
// registerKeyboardAction(getDocument().getRedoAction(), KeyStroke.getKeyStroke(
// KeyEvent.VK_Y, InputEvent.CTRL_MASK), JComponent.WHEN_FOCUSED);
// Register As Event Listener
mEventCaster.append(this);
}
/*
// Paint The Text Pane
@Override
protected final synchronized void paintComponent(final Graphics graphics) {
super.paintComponent(graphics);
// If there are visualization tasks then visualize them
if (!mVisualisationTasks.isEmpty()) {
// TODO: why create() and clone()?
Graphics2D graphics2D = (Graphics2D) graphics.create();
ArrayList<ScriptEditPanel.HighlightTask> visTasks = (ArrayList<ScriptEditPanel.HighlightTask>) mVisualisationTasks.clone();
for (ScriptEditPanel.HighlightTask highlightTask : visTasks) {
// draw activity cue
if (highlightTask.getActivityTime() > 20) {
graphics2D.setColor(highlightTask.mColor);
graphics2D.fillRect(
highlightTask.getXPos(),
highlightTask.getYPos(),
highlightTask.getWidth(),
highlightTask.getHeight());
} else {
// Draw the fading away of the highlight
Color c = new Color(
highlightTask.mColor.getRed(),
highlightTask.mColor.getGreen(),
highlightTask.mColor.getBlue(),
highlightTask.mColor.getTransparency() - (highlightTask.mColor.getTransparency() - 5 * highlightTask.getActivityTime()));
graphics2D.setColor(c);
graphics2D.fillRect(
highlightTask.getXPos(),
highlightTask.getYPos(),
highlightTask.getWidth(),
highlightTask.getHeight());
}
}
graphics2D.dispose();
}
}*/
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// Init Drag & Drop Support
private void initDnDSupport() {
mValidActions = DnDConstants.ACTION_COPY;
mDropListener =
new DropTargetListener() {
@Override
public void dragEnter(final DropTargetDragEvent dtde) {
// Do Nothing Here
}
@Override
public void dragExit(final DropTargetEvent dte) {
// Do Nothing Here
}
@Override
public void dropActionChanged(final DropTargetDragEvent dtde) {
// Do Nothing Here
}
@Override
public void dragOver(final DropTargetDragEvent dtde) {
Object data = null;
DataFlavor flavor = null;
try {
try {
flavor = new DataFlavor(DataFlavor.javaJVMLocalObjectMimeType);
} catch (ClassNotFoundException exc) {
exc.printStackTrace();
}
data = dtde.getTransferable().getTransferData(flavor);
} catch (UnsupportedFlavorException | IOException exc) {
exc.printStackTrace();
dtde.rejectDrag();
}
if (data instanceof ActiconAction) {
dtde.acceptDrag(dtde.getDropAction());
setCaretPosition(viewToModel(dtde.getLocation()));
} else if (data instanceof GesticonGesture) {
dtde.acceptDrag(dtde.getDropAction());
setCaretPosition(viewToModel(dtde.getLocation()));
} else if (data instanceof VisiconViseme) {
dtde.acceptDrag(dtde.getDropAction());
setCaretPosition(viewToModel(dtde.getLocation()));
} else {
dtde.rejectDrag();
}
}
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@Override
public final void drop(final DropTargetDropEvent dtde) {
Object data = null;
DataFlavor flavor = null;
try {
try {
// Get The Data Flavour
flavor = new DataFlavor(DataFlavor.javaJVMLocalObjectMimeType);
} catch (ClassNotFoundException exc) {
exc.printStackTrace();
}
// Transfer The Data
data = dtde.getTransferable().getTransferData(flavor);
} catch (UnsupportedFlavorException | IOException exc) {
dtde.rejectDrop();
}
// Check The Data Type
if (data instanceof ActiconAction) {
// Compute the Drop Position
int dropPosition = viewToModel(dtde.getLocation());
// Insert The Acticon Action
try {
// Cast The Data To An Action
ActiconAction action = (ActiconAction) data;
// Insert The Text In Document
getDocument().insertString(dropPosition, action.toScript(), null);
// Set The Caret Position
setCaretPosition(dropPosition);
// Accept the drop
dtde.acceptDrop(mValidActions);
dtde.getDropTargetContext().dropComplete(true);
} catch (BadLocationException | InvalidDnDOperationException exc) {
exc.printStackTrace();
// Reject The Drop
dtde.rejectDrop();
}
} else if (data instanceof GesticonGesture) {
// Compute the Drop Position
int dropPosition = viewToModel(dtde.getLocation());
// Insert The Gesticon Gesture
try {
// Cast The Data To A Gesture
GesticonGesture gesture = (GesticonGesture) data;
// Insert The Text In Document
getDocument().insertString(dropPosition, gesture.toScript(), null);
// Set The Caret Position
setCaretPosition(dropPosition);
// Accept the drop
dtde.acceptDrop(mValidActions);
dtde.getDropTargetContext().dropComplete(true);
} catch (BadLocationException | InvalidDnDOperationException exc) {
exc.printStackTrace();
// Reject The Drop
dtde.rejectDrop();
}
} else if (data instanceof VisiconViseme) {
// Compute the Drop Position
int modelDropPosition = viewToModel(dtde.getLocation());
// TODO: Do Something Here
} else {
// Reject The Drop
dtde.rejectDrop();
}
}
};
// Set The Drop Target
mDropTarget = new DropTarget(this, mDropListener);
}
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@Override
public void update(final Observable obs, final Object obj) {
// Do Nothing
mFont = new Font(mPreferences.sSCRIPT_FONT_TYPE, Font.PLAIN, mPreferences.sSCRIPT_FONT_SIZE);
setFont(mFont);
}
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////////////////////////////////////////////////////////////////////////////
@Override
public void update(final EventObject event) {
// Do Nothing
mFont = new Font(mPreferences.sSCRIPT_FONT_TYPE, Font.PLAIN, mPreferences.sSCRIPT_FONT_SIZE);
setFont(mFont);
}
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private class HighlightTask extends VisualisationTask {
private Color mColor = null;
private Rectangle mRect = null;
public HighlightTask(
final int steps, final JComponent c, final Color col, final Rectangle rect) {
super(steps, c);
mColor = col;
mRect = rect;
}
public int getXPos() {
return mRect.x;
}
public int getYPos() {
return mRect.y;
}
public int getWidth() {
return mRect.width;
}
public int getHeight() {
return mRect.height;
}
}
}