[occt.git] / samples / java / java / SampleAISSelectPanel.java


//Title:        OpenCASCADE Samples
//Version:
//Copyright:    Copyright (c) 1999
//Author:       User Interface Group (Nizhny Novgorod)
//Company:      Matra Datavision
//Description:


import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.util.*;
import jcas.Standard_CString;
import CASCADESamplesJni.*;
import SampleAISSelectJni.*;
import util.*;

public class SampleAISSelectPanel extends SamplePanel
                                 implements ActionListener,
                                            MouseListener,
                                            MouseMotionListener
{
  //-----------------------------------------------------------//
  // Resources
  //-----------------------------------------------------------//
  static protected ResourceBundle resGui =
         ResourceBundle.getBundle("SampleAISSelect");

  static private ImageIcon imgBox = new ImageIcon(resGui.getString("Icon-Box"));
  static private ImageIcon imgCylinder = new ImageIcon(resGui.getString("Icon-Cylinder"));
  static private ImageIcon imgVertices = new ImageIcon(resGui.getString("Icon-Vertices"));
  static private ImageIcon imgEdges = new ImageIcon(resGui.getString("Icon-Edges"));
  static private ImageIcon imgFaces = new ImageIcon(resGui.getString("Icon-Faces"));
  static private ImageIcon imgNeutral = new ImageIcon(resGui.getString("Icon-Neutral"));
  static private ImageIcon imgFillet = new ImageIcon(resGui.getString("Icon-Fillet"));

  private HTMLFrame myHtmlFrame = null;
  private PopupMenu myPopup;

  //-----------------------------------------------------------//
  // Components
  //-----------------------------------------------------------//
  private ViewPanel myView3d;

  private static V3d_Viewer myViewer3d = null;

  private static AIS_InteractiveContext myAISContext = null;

  private int startX = 0, startY = 0;
  private boolean Dragged = false;

  
  //-----------------------------------------------------------//
  // Changing face color
  //-----------------------------------------------------------//
  private static final int CurAction3d_Default = 0;
  private static final int CurAction3d_SelectFace = 1;

  private int myCurrentMode = CurAction3d_Default;


  //-----------------------------------------------------------//
  // External access
  //-----------------------------------------------------------//
  public static V3d_Viewer getViewer3d()
  {
    return myViewer3d;
  }

  public static AIS_InteractiveContext getAISContext()
  {
    return myAISContext;
  }


//=======================================================================//
//                             Constructor                               //
//=======================================================================//
  public SampleAISSelectPanel()
  {
    // 3D Initialization
    //------------------------------------------
    myViewer3d.SetDefaultLights();
    myViewer3d.SetLightOn();

    if (myAISContext == null)
      myAISContext = new AIS_InteractiveContext(myViewer3d);


    // Creation popup
    //------------------------------------------
    myPopup = new PopupMenu("User cylinder");

    MenuItem menuItem = new MenuItem("Change face color...");
    menuItem.setActionCommand("ChangeFaceColor");
    menuItem.addActionListener(this);
    myPopup.add(menuItem);
  }

//-----------------------------------------------------------------------//
  public JPanel createViewPanel()
  {
    JPanel mainPanel = new JPanel();
    mainPanel.setLayout(new GridBagLayout());
    mainPanel.setBorder(BorderFactory.createEmptyBorder(0, 5, 5, 0));


    // Viewer 3D
    //------------------------------------------
    myViewer3d = SampleAISSelectPackage.CreateViewer("AISSelect");

    myView3d = new ViewPanel() {
      	public ViewCanvas createViewPort()
      	{
      	  return new CASCADEView3d(SampleAISSelectPanel.getViewer3d()) {
              public void setWindow3d(V3d_View view, int hiwin, int lowin) {
                SampleAISSelectPackage.SetWindow(view, hiwin, lowin);
              }
          };
      	}
    };
   
    myView3d.addMouseListener(this);
    myView3d.addMouseMotionListener(this);


    // Layout
    //------------------------------------------
    mainPanel.add(myView3d, new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0,
            GridBagConstraints.CENTER, GridBagConstraints.BOTH,
            new Insets(0, 0, 0, 0), 0, 0));

    return mainPanel;
  }

//-----------------------------------------------------------------------//
  public Component createToolbar()
  {
    JToolBar tools = (JToolBar) super.createToolbar();

    Insets margin = new Insets(1, 1, 1, 1);
    JButton button;

    button = new HeavyButton(imgBox);
    button.setToolTipText(resGui.getString("Help-Box"));
    button.setActionCommand("Box");
    button.addActionListener(this);
    button.setMargin(margin);
    tools.add(button);

    button = new HeavyButton(imgCylinder);
    button.setToolTipText(resGui.getString("Help-Cylinder"));
    button.setActionCommand("Cylinder");
    button.addActionListener(this);
    button.setMargin(margin);
    tools.add(button);

    tools.addSeparator();;

    button = new HeavyButton(imgVertices);
    button.setToolTipText(resGui.getString("Help-Vertices"));
    button.setActionCommand("Vertices");
    button.addActionListener(this);
    button.setMargin(margin);
    tools.add(button);

    button = new HeavyButton(imgEdges);
    button.setToolTipText(resGui.getString("Help-Edges"));
    button.setActionCommand("Edges");
    button.addActionListener(this);
    button.setMargin(margin);
    tools.add(button);

    button = new HeavyButton(imgFaces);
    button.setToolTipText(resGui.getString("Help-Faces"));
    button.setActionCommand("Faces");
    button.addActionListener(this);
    button.setMargin(margin);
    tools.add(button);

    button = new HeavyButton(imgNeutral);
    button.setToolTipText(resGui.getString("Help-Neutral"));
    button.setActionCommand("Neutral");
    button.addActionListener(this);
    button.setMargin(margin);
    tools.add(button);

    tools.addSeparator();;

    button = new HeavyButton(imgFillet);
    button.setToolTipText(resGui.getString("Help-Fillet"));
    button.setActionCommand("Fillet");
    button.addActionListener(this);
    button.setMargin(margin);
    tools.add(button);

    return tools;
  }


//=======================================================================//
//                              Actions                                  //
//=======================================================================//
  public void onBox()
  {
    TCollection_AsciiString message = new TCollection_AsciiString();
    SampleAISSelectPackage.DisplayBox(myAISContext, message);

    traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Box"));
  }

//=======================================================================//
  public void onCylinder()
  {
    TCollection_AsciiString message = new TCollection_AsciiString();
    SampleAISSelectPackage.DisplayCylinder(myAISContext, message);

    traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Cylinder"));
  }

//=======================================================================//
  public void onVertices()
  {
    TCollection_AsciiString message = new TCollection_AsciiString();
    SampleAISSelectPackage.SelectVertices(myAISContext, message);

    traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Vertices"));
  }

//=======================================================================//
  public void onEdges()
  {
    TCollection_AsciiString message = new TCollection_AsciiString();
    SampleAISSelectPackage.SelectEdges(myAISContext, message);

    traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Edges"));
  }

//=======================================================================//
  public void onFaces()
  {
    TCollection_AsciiString message = new TCollection_AsciiString();
    SampleAISSelectPackage.SelectFaces(myAISContext, message);

    traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Faces"));
  }

//=======================================================================//
  public void onNeutral()
  {
    TCollection_AsciiString message = new TCollection_AsciiString();
    SampleAISSelectPackage.SelectNeutral(myAISContext, message);

    traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Neutral"));
  }

//=======================================================================//
  public void onFillet()
  {
    if (!myAISContext.HasOpenedContext())
    {
      JOptionPane.showMessageDialog(this,
           "It is necessary to activate the edges selection mode\n" +
           "and select edges on an object before\n" +
           "running this function",
           "Warning!!!", JOptionPane.WARNING_MESSAGE);
      return;
    }

    myAISContext.InitSelected();
    if (myAISContext.MoreSelected())
    {
      RadiusDlg aDlg = new RadiusDlg(SamplesStarter.getFrame(), 10.);
      Position.centerWindow(aDlg);
      aDlg.show();

      if (aDlg.isOK())
      {
      	TCollection_AsciiString message = new TCollection_AsciiString();
      	int result = SampleAISSelectPackage.MakeFillet(myAISContext, aDlg.getValue(),
                                        				       message);
      	if (result == 2)
          JOptionPane.showMessageDialog(this,
               "It is necessary to activate the edges selection mode\n" +
               "and select edges on an object before\n" +
               "running this function",
               "Warning!!!", JOptionPane.WARNING_MESSAGE);
      	else if (result == 1)
          JOptionPane.showMessageDialog(this, "Error during fillet computation",
                                        "Warning!!!", JOptionPane.WARNING_MESSAGE);
      	else if (result == 0)
      	  traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Fillet"));
      }
    }
    else
      JOptionPane.showMessageDialog(this,
           "It is necessary to activate the edges selection mode\n" +
           "and select edges on an object before\n" +
           "running this function",
           "Warning!!!", JOptionPane.WARNING_MESSAGE);
  }

//=======================================================================//
  public void onChangeFaceColor()
  {
    SampleAISSelectPackage.StartSelectFace(myAISContext);
    myCurrentMode = CurAction3d_SelectFace;
    SamplesStarter.put_info("Select the face");
  }

//=======================================================================//
// ActionListener interface
//=======================================================================//
  public void actionPerformed(ActionEvent e)
  {
    String command = e.getActionCommand();

    if (command.equals("Box")) onBox();
    else if (command.equals("Cylinder")) onCylinder();
    else if (command.equals("Vertices")) onVertices();
    else if (command.equals("Edges")) onEdges();
    else if (command.equals("Faces")) onFaces();
    else if (command.equals("Neutral")) onNeutral();
    else if (command.equals("Fillet")) onFillet();
    else if (command.equals("ChangeFaceColor")) onChangeFaceColor();
  }

//=======================================================================//
// MouseListener interface
//=======================================================================//
  public void mouseClicked(MouseEvent e)
  {
  }

  public void mousePressed(MouseEvent e)
  {
    if (SwingUtilities.isLeftMouseButton(e))
    {
      startX = e.getX();
      startY = e.getY();
      Object src = e.getSource();

      if (src == myView3d)
      {
        V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
        if (view3d != null)
          myAISContext.MoveTo(startX, startY, view3d);
      }
    }
    else if (SwingUtilities.isRightMouseButton(e))
    {
      Object src = e.getSource();
      if (src == myView3d)
      {
      	if (SampleAISSelectPackage.IsCylinderSelected(myAISContext))
      	{
      	  myView3d.add(myPopup);
      	  myPopup.show(myView3d, e.getX(), e.getY() + 30);
      	}
      	else
      	{
      	  PopupMenu defPopup = myView3d.getDefaultPopup();
      	  myView3d.add(defPopup);
      	  defPopup.show(myView3d, e.getX(), e.getY() + 30);
      	}
      }
    }
  }

  public void mouseReleased(MouseEvent e)
  {
    if (SwingUtilities.isLeftMouseButton(e))
    {
      Object src = e.getSource();

      if (Dragged)
      {
        if (src == myView3d)
        {
          V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
          if (view3d != null)
          {
            if (e.isShiftDown())
              myAISContext.ShiftSelect(startX, startY, e.getX(), e.getY(), view3d, true);
            else
              myAISContext.Select(startX, startY, e.getX(), e.getY(), view3d, true);
          }
        }
      }
      else
      {
        if (src == myView3d)
        {
          if (e.isShiftDown())
            myAISContext.ShiftSelect(true);
          else
            myAISContext.Select(true);
        }
      }
      Dragged = false;

      // Change the face color
      if (myCurrentMode == CurAction3d_SelectFace)
      {
      	myAISContext.InitSelected();
      	if (myAISContext.MoreSelected())
      	{
      	  Quantity_Color aColor = SampleAISSelectPackage.GetFaceColor(myAISContext);
      	  int red = (int) (aColor.Red()*255);
      	  int green = (int) (aColor.Green()*255);
      	  int blue = (int) (aColor.Blue()*255);
      	  Color theColor = new Color(red, green, blue);

      	  Color theNewColor = JColorChooser.showDialog(SamplesStarter.getFrame(),
						       "Choose the color", theColor);
	  
      	  if (theNewColor != null)
      	  {
      	    Quantity_Color aNewColor = new Quantity_Color(theNewColor.getRed()/255.,
							  theNewColor.getGreen()/255.,
							  theNewColor.getBlue()/255.,
							  Quantity_TypeOfColor.Quantity_TOC_RGB);
      	    TCollection_AsciiString message = new TCollection_AsciiString();
      	    SampleAISSelectPackage.SetFaceColor(myAISContext, aNewColor, message);

      	    traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Color"));
      	  }

      	  SampleAISSelectPackage.EndSelectFace(myAISContext);
      	  myCurrentMode = CurAction3d_Default;
      	  SamplesStarter.put_info("");
      	}
      }
    }
  }

  public void mouseEntered(MouseEvent e)
  {
  }

  public void mouseExited(MouseEvent e)
  {
  }

//=======================================================================//
// MouseMotionListener interface
//=======================================================================//
  public void mouseDragged(MouseEvent e)
  {
    if (SwingUtilities.isLeftMouseButton(e) &&
        e.getSource() == myView3d)
      Dragged = true;
  }

  public void mouseMoved(MouseEvent e)
  {
    Object src = e.getSource();

    if (src == myView3d)
    {
      V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
      if (myAISContext != null && view3d != null)
        myAISContext.MoveTo(e.getX(), e.getY(), view3d);
    }
  }


}
Commit	Line	Data
7fd59977	1
	2	//Title: OpenCASCADE Samples
	3	//Version:
	4	//Copyright: Copyright (c) 1999
	5	//Author: User Interface Group (Nizhny Novgorod)
	6	//Company: Matra Datavision
	7	//Description:
	8
	9
	10	import java.awt.*;
	11	import java.awt.event.*;
	12	import javax.swing.*;
	13	import java.util.*;
	14	import jcas.Standard_CString;
	15	import CASCADESamplesJni.*;
	16	import SampleAISSelectJni.*;
	17	import util.*;
	18
	19	public class SampleAISSelectPanel extends SamplePanel
	20	implements ActionListener,
	21	MouseListener,
	22	MouseMotionListener
	23	{
	24	//-----------------------------------------------------------//
	25	// Resources
	26	//-----------------------------------------------------------//
	27	static protected ResourceBundle resGui =
	28	ResourceBundle.getBundle("SampleAISSelect");
	29
	30	static private ImageIcon imgBox = new ImageIcon(resGui.getString("Icon-Box"));
	31	static private ImageIcon imgCylinder = new ImageIcon(resGui.getString("Icon-Cylinder"));
	32	static private ImageIcon imgVertices = new ImageIcon(resGui.getString("Icon-Vertices"));
	33	static private ImageIcon imgEdges = new ImageIcon(resGui.getString("Icon-Edges"));
	34	static private ImageIcon imgFaces = new ImageIcon(resGui.getString("Icon-Faces"));
	35	static private ImageIcon imgNeutral = new ImageIcon(resGui.getString("Icon-Neutral"));
	36	static private ImageIcon imgFillet = new ImageIcon(resGui.getString("Icon-Fillet"));
	37
	38	private HTMLFrame myHtmlFrame = null;
	39	private PopupMenu myPopup;
	40
	41	//-----------------------------------------------------------//
	42	// Components
	43	//-----------------------------------------------------------//
	44	private ViewPanel myView3d;
	45
	46	private static V3d_Viewer myViewer3d = null;
	47
	48	private static AIS_InteractiveContext myAISContext = null;
	49
	50	private int startX = 0, startY = 0;
	51	private boolean Dragged = false;
	52
	53
	54	//-----------------------------------------------------------//
	55	// Changing face color
	56	//-----------------------------------------------------------//
	57	private static final int CurAction3d_Default = 0;
	58	private static final int CurAction3d_SelectFace = 1;
	59
	60	private int myCurrentMode = CurAction3d_Default;
	61
	62
	63	//-----------------------------------------------------------//
	64	// External access
65	//-----------------------------------------------------------//
66	public static V3d_Viewer getViewer3d()
67	{
68	return myViewer3d;
69	}
70
71	public static AIS_InteractiveContext getAISContext()
72	{
73	return myAISContext;
74	}
75
76
77	//=======================================================================//
78	// Constructor //
79	//=======================================================================//
80	public SampleAISSelectPanel()
81	{
82	// 3D Initialization
83	//------------------------------------------
84	myViewer3d.SetDefaultLights();
85	myViewer3d.SetLightOn();
86
87	if (myAISContext == null)
88	myAISContext = new AIS_InteractiveContext(myViewer3d);
89
90
91	// Creation popup
92	//------------------------------------------
93	myPopup = new PopupMenu("User cylinder");
94
95	MenuItem menuItem = new MenuItem("Change face color...");
96	menuItem.setActionCommand("ChangeFaceColor");
97	menuItem.addActionListener(this);
98	myPopup.add(menuItem);
99	}
100
101	//-----------------------------------------------------------------------//
102	public JPanel createViewPanel()
103	{
104	JPanel mainPanel = new JPanel();
105	mainPanel.setLayout(new GridBagLayout());
106	mainPanel.setBorder(BorderFactory.createEmptyBorder(0, 5, 5, 0));
107
108
109	// Viewer 3D
110	//------------------------------------------
111	myViewer3d = SampleAISSelectPackage.CreateViewer("AISSelect");
112
113	myView3d = new ViewPanel() {
114	public ViewCanvas createViewPort()
115	{
116	return new CASCADEView3d(SampleAISSelectPanel.getViewer3d()) {
117	public void setWindow3d(V3d_View view, int hiwin, int lowin) {
118	SampleAISSelectPackage.SetWindow(view, hiwin, lowin);
119	}
120	};
121	}
122	};
123
124	myView3d.addMouseListener(this);
125	myView3d.addMouseMotionListener(this);
126
127
128	// Layout
129	//------------------------------------------
130	mainPanel.add(myView3d, new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0,
131	GridBagConstraints.CENTER, GridBagConstraints.BOTH,
132	new Insets(0, 0, 0, 0), 0, 0));
133
134	return mainPanel;
135	}
136
137	//-----------------------------------------------------------------------//
138	public Component createToolbar()
139	{
140	JToolBar tools = (JToolBar) super.createToolbar();
141
142	Insets margin = new Insets(1, 1, 1, 1);
143	JButton button;
144
145	button = new HeavyButton(imgBox);
146	button.setToolTipText(resGui.getString("Help-Box"));
147	button.setActionCommand("Box");
148	button.addActionListener(this);
149	button.setMargin(margin);
150	tools.add(button);
151
152	button = new HeavyButton(imgCylinder);
153	button.setToolTipText(resGui.getString("Help-Cylinder"));
154	button.setActionCommand("Cylinder");
155	button.addActionListener(this);
156	button.setMargin(margin);
157	tools.add(button);
158
159	tools.addSeparator();;
160
161	button = new HeavyButton(imgVertices);
162	button.setToolTipText(resGui.getString("Help-Vertices"));
163	button.setActionCommand("Vertices");
164	button.addActionListener(this);
165	button.setMargin(margin);
166	tools.add(button);
167
168	button = new HeavyButton(imgEdges);
169	button.setToolTipText(resGui.getString("Help-Edges"));
170	button.setActionCommand("Edges");
171	button.addActionListener(this);
172	button.setMargin(margin);
173	tools.add(button);
174
175	button = new HeavyButton(imgFaces);
176	button.setToolTipText(resGui.getString("Help-Faces"));
177	button.setActionCommand("Faces");
178	button.addActionListener(this);
179	button.setMargin(margin);
180	tools.add(button);
181
182	button = new HeavyButton(imgNeutral);
183	button.setToolTipText(resGui.getString("Help-Neutral"));
184	button.setActionCommand("Neutral");
185	button.addActionListener(this);
186	button.setMargin(margin);
187	tools.add(button);
188
189	tools.addSeparator();;
190
191	button = new HeavyButton(imgFillet);
192	button.setToolTipText(resGui.getString("Help-Fillet"));
193	button.setActionCommand("Fillet");
194	button.addActionListener(this);
195	button.setMargin(margin);
196	tools.add(button);
197
198	return tools;
199	}
200
201
202	//=======================================================================//
203	// Actions //
204	//=======================================================================//
205	public void onBox()
206	{
207	TCollection_AsciiString message = new TCollection_AsciiString();
208	SampleAISSelectPackage.DisplayBox(myAISContext, message);
209
210	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Box"));
211	}
212
213	//=======================================================================//
214	public void onCylinder()
215	{
216	TCollection_AsciiString message = new TCollection_AsciiString();
217	SampleAISSelectPackage.DisplayCylinder(myAISContext, message);
218
219	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Cylinder"));
220	}
221
222	//=======================================================================//
223	public void onVertices()
224	{
225	TCollection_AsciiString message = new TCollection_AsciiString();
226	SampleAISSelectPackage.SelectVertices(myAISContext, message);
227
228	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Vertices"));
229	}
230
231	//=======================================================================//
232	public void onEdges()
233	{
234	TCollection_AsciiString message = new TCollection_AsciiString();
235	SampleAISSelectPackage.SelectEdges(myAISContext, message);
236
237	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Edges"));
238	}
239
240	//=======================================================================//
241	public void onFaces()
242	{
243	TCollection_AsciiString message = new TCollection_AsciiString();
244	SampleAISSelectPackage.SelectFaces(myAISContext, message);
245
246	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Faces"));
247	}
248
249	//=======================================================================//
250	public void onNeutral()
251	{
252	TCollection_AsciiString message = new TCollection_AsciiString();
253	SampleAISSelectPackage.SelectNeutral(myAISContext, message);
254
255	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Neutral"));
256	}
257
258	//=======================================================================//
259	public void onFillet()
260	{
261	if (!myAISContext.HasOpenedContext())
262	{
263	JOptionPane.showMessageDialog(this,
264	"It is necessary to activate the edges selection mode\n" +
265	"and select edges on an object before\n" +
266	"running this function",
267	"Warning!!!", JOptionPane.WARNING_MESSAGE);
268	return;
269	}
270
271	myAISContext.InitSelected();
272	if (myAISContext.MoreSelected())
273	{
274	RadiusDlg aDlg = new RadiusDlg(SamplesStarter.getFrame(), 10.);
275	Position.centerWindow(aDlg);
276	aDlg.show();
277
278	if (aDlg.isOK())
279	{
280	TCollection_AsciiString message = new TCollection_AsciiString();
281	int result = SampleAISSelectPackage.MakeFillet(myAISContext, aDlg.getValue(),
282	message);
283	if (result == 2)
284	JOptionPane.showMessageDialog(this,
285	"It is necessary to activate the edges selection mode\n" +
286	"and select edges on an object before\n" +
287	"running this function",
288	"Warning!!!", JOptionPane.WARNING_MESSAGE);
289	else if (result == 1)
290	JOptionPane.showMessageDialog(this, "Error during fillet computation",
291	"Warning!!!", JOptionPane.WARNING_MESSAGE);
292	else if (result == 0)
293	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Fillet"));
294	}
295	}
296	else
297	JOptionPane.showMessageDialog(this,
298	"It is necessary to activate the edges selection mode\n" +
299	"and select edges on an object before\n" +
300	"running this function",
301	"Warning!!!", JOptionPane.WARNING_MESSAGE);
302	}
303
304	//=======================================================================//
305	public void onChangeFaceColor()
306	{
307	SampleAISSelectPackage.StartSelectFace(myAISContext);
308	myCurrentMode = CurAction3d_SelectFace;
309	SamplesStarter.put_info("Select the face");
310	}
311
312	//=======================================================================//
313	// ActionListener interface
314	//=======================================================================//
315	public void actionPerformed(ActionEvent e)
316	{
317	String command = e.getActionCommand();
318
319	if (command.equals("Box")) onBox();
320	else if (command.equals("Cylinder")) onCylinder();
321	else if (command.equals("Vertices")) onVertices();
322	else if (command.equals("Edges")) onEdges();
323	else if (command.equals("Faces")) onFaces();
324	else if (command.equals("Neutral")) onNeutral();
325	else if (command.equals("Fillet")) onFillet();
326	else if (command.equals("ChangeFaceColor")) onChangeFaceColor();
327	}
328
329	//=======================================================================//
330	// MouseListener interface
331	//=======================================================================//
332	public void mouseClicked(MouseEvent e)
333	{
334	}
335
336	public void mousePressed(MouseEvent e)
337	{
338	if (SwingUtilities.isLeftMouseButton(e))
339	{
340	startX = e.getX();
341	startY = e.getY();
342	Object src = e.getSource();
343
344	if (src == myView3d)
345	{
346	V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
347	if (view3d != null)
348	myAISContext.MoveTo(startX, startY, view3d);
349	}
350	}
351	else if (SwingUtilities.isRightMouseButton(e))
352	{
353	Object src = e.getSource();
354	if (src == myView3d)
355	{
356	if (SampleAISSelectPackage.IsCylinderSelected(myAISContext))
357	{
358	myView3d.add(myPopup);
359	myPopup.show(myView3d, e.getX(), e.getY() + 30);
360	}
361	else
362	{
363	PopupMenu defPopup = myView3d.getDefaultPopup();
364	myView3d.add(defPopup);
365	defPopup.show(myView3d, e.getX(), e.getY() + 30);
366	}
367	}
368	}
369	}
370
371	public void mouseReleased(MouseEvent e)
372	{
373	if (SwingUtilities.isLeftMouseButton(e))
374	{
375	Object src = e.getSource();
376
377	if (Dragged)
378	{
379	if (src == myView3d)
380	{
381	V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
382	if (view3d != null)
383	{
384	if (e.isShiftDown())
385	myAISContext.ShiftSelect(startX, startY, e.getX(), e.getY(), view3d, true);
386	else
387	myAISContext.Select(startX, startY, e.getX(), e.getY(), view3d, true);
388	}
389	}
390	}
391	else
392	{
393	if (src == myView3d)
394	{
395	if (e.isShiftDown())
396	myAISContext.ShiftSelect(true);
397	else
398	myAISContext.Select(true);
399	}
400	}
401	Dragged = false;
402
403	// Change the face color
404	if (myCurrentMode == CurAction3d_SelectFace)
405	{
406	myAISContext.InitSelected();
407	if (myAISContext.MoreSelected())
408	{
409	Quantity_Color aColor = SampleAISSelectPackage.GetFaceColor(myAISContext);
410	int red = (int) (aColor.Red()*255);
411	int green = (int) (aColor.Green()*255);
412	int blue = (int) (aColor.Blue()*255);
413	Color theColor = new Color(red, green, blue);
414
415	Color theNewColor = JColorChooser.showDialog(SamplesStarter.getFrame(),
416	"Choose the color", theColor);
417
418	if (theNewColor != null)
419	{
420	Quantity_Color aNewColor = new Quantity_Color(theNewColor.getRed()/255.,
421	theNewColor.getGreen()/255.,
422	theNewColor.getBlue()/255.,
423	Quantity_TypeOfColor.Quantity_TOC_RGB);
424	TCollection_AsciiString message = new TCollection_AsciiString();
425	SampleAISSelectPackage.SetFaceColor(myAISContext, aNewColor, message);
426
427	traceMessage(message.ToCString().GetValue(), resGui.getString("Dlg-Color"));
428	}
429
430	SampleAISSelectPackage.EndSelectFace(myAISContext);
431	myCurrentMode = CurAction3d_Default;
432	SamplesStarter.put_info("");
433	}
434	}
435	}
436	}
437
438	public void mouseEntered(MouseEvent e)
439	{
440	}
441
442	public void mouseExited(MouseEvent e)
443	{
444	}
445
446	//=======================================================================//
447	// MouseMotionListener interface
448	//=======================================================================//
449	public void mouseDragged(MouseEvent e)
450	{
451	if (SwingUtilities.isLeftMouseButton(e) &&
452	e.getSource() == myView3d)
453	Dragged = true;
454	}
455
456	public void mouseMoved(MouseEvent e)
457	{
458	Object src = e.getSource();
459
460	if (src == myView3d)
461	{
462	V3d_View view3d = ((CASCADEView3d) myView3d.getViewPort()).getView();
463	if (myAISContext != null && view3d != null)
464	myAISContext.MoveTo(e.getX(), e.getY(), view3d);
465	}
466	}
467
468
469	}
470