-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.scenegraph.swing;\r
-\r
-import java.awt.Color;\r
-import java.awt.Font;\r
-import java.awt.Point;\r
-import java.awt.event.ActionEvent;\r
-import java.awt.event.ActionListener;\r
-import java.awt.event.FocusEvent;\r
-import java.awt.event.FocusListener;\r
-import java.awt.event.KeyEvent;\r
-import java.awt.event.KeyListener;\r
-import java.awt.geom.Point2D;\r
-import java.beans.PropertyChangeEvent;\r
-import java.beans.PropertyChangeListener;\r
-import java.util.List;\r
-\r
-import javax.swing.JComboBox;\r
-import javax.swing.JPopupMenu;\r
-import javax.swing.SwingUtilities;\r
-import javax.swing.event.PopupMenuEvent;\r
-import javax.swing.event.PopupMenuListener;\r
-\r
-import org.simantics.scenegraph.utils.DummyComponent;\r
-\r
-public class ComboBoxNode extends ComponentNode<JComboBox> implements ActionListener, FocusListener, PropertyChangeListener, KeyListener {\r
- /**\r
- * \r
- */\r
- private static final long serialVersionUID = 7073028693751719102L;\r
-\r
- protected boolean editable = true;\r
- protected String value = "";\r
- protected String tooltip = "";\r
- protected double borderWidth = 0;\r
-\r
- protected transient ActionListener actionListener = null;\r
-\r
- protected Font font = null;\r
- protected Color color = null;\r
- protected List<String> items = null;\r
- \r
- @Override\r
- public String toString() {\r
- return super.toString() + "[editable=" + editable + ", value=" + value + "]";\r
- }\r
- \r
- @Override\r
- public void init() {\r
- component = new JComboBox();\r
- component.setLightWeightPopupEnabled(true);\r
- component.setEditable(editable);\r
- component.setEnabled(editable);\r
- component.addActionListener(this);\r
- component.addFocusListener(this);\r
- component.addKeyListener(this);\r
- component.addPopupMenuListener(new PopupMenuListener() {\r
- @Override\r
- public void popupMenuCanceled(PopupMenuEvent e) {\r
- // TODO Auto-generated method stub\r
- \r
- }\r
-\r
- @Override\r
- public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {\r
- // TODO Auto-generated method stub\r
- \r
- }\r
-\r
- @Override\r
- public void popupMenuWillBecomeVisible(PopupMenuEvent e) {\r
- JComboBox box = (JComboBox) e.getSource();\r
- Object comp = box.getUI().getAccessibleChild(box, 0);\r
- if (!(comp instanceof JPopupMenu)) {\r
- return;\r
- }\r
- /**\r
- * Relocate the popup under the combobox. This is necessary because scenegraph handles combobox rendering, \r
- * thus the real location of the combobox is invalid.\r
- */\r
- JPopupMenu popup = (JPopupMenu) comp;\r
- Point2D p = ComboBoxNode.this.localToControl(new Point2D.Double());\r
- Point loc = new Point((int)p.getX(), (int)p.getY()+component.getHeight());\r
- SwingUtilities.convertPointToScreen(loc, box.getParent());\r
- popup.setLocation((int)loc.getX(), (int)loc.getY());\r
- }\r
- });\r
- super.init();\r
- }\r
-\r
- @SyncField("items")\r
- public void setItems(List<String> items) {\r
- this.items = items;\r
- component.removeAllItems();\r
- for(String str : items) {\r
- component.addItem(str);\r
- }\r
- }\r
-\r
- @SyncField("editable")\r
- public void setEditable(boolean value) {\r
- this.editable = value;\r
-\r
- if(component != null) {\r
- component.setEditable(value);\r
- component.setEnabled(value);\r
- }\r
- }\r
-\r
- @PropertySetter("Stroke Width")\r
- @SyncField("borderWidth")\r
- public void setBorderWidth(Float borderWidth) {\r
- this.borderWidth = borderWidth;\r
-// if(component != null) {\r
-// ((TextField)component).setBorder(borderWidth);\r
-// }\r
- }\r
-\r
- @SyncField("value")\r
- public void setText(String value) {\r
- this.value = value;\r
- // RemoteViewer does not have component initialized\r
- if (component != null) {\r
- //System.out.println("MonitorNode.setText(" + value + ")");\r
- component.setSelectedItem(value);\r
- component.repaint();\r
- }\r
- }\r
-\r
- @SyncField("tooltip")\r
- public void setToolTipText(String tooltip) {\r
- this.tooltip = tooltip;\r
- if (component != null) {\r
- component.setToolTipText(tooltip);\r
- }\r
- }\r
-\r
- @PropertySetter("Font")\r
- @SyncField("font")\r
- public void setFont(Font font) {\r
- this.font = font;\r
- if (component != null) {\r
- setComponentFont(font);\r
- }\r
- }\r
-\r
- @PropertySetter("Color")\r
- @SyncField("color")\r
- public void setColor(Color color) {\r
- this.color = color;\r
- if (component != null) {\r
- component.setForeground(color);\r
- }\r
- }\r
-\r
- public String getText() {\r
- return value;\r
- }\r
-\r
- public Font getFont() {\r
- return font;\r
- }\r
-\r
- @Override\r
- public void propertyChange(PropertyChangeEvent evt) {\r
- if("value".equals(evt.getPropertyName()) && component != null) {\r
- component.setSelectedItem(evt.getNewValue());\r
- component.repaint();\r
- } else if("editable".equals(evt.getPropertyName()) && component != null) {\r
- component.setEditable((Boolean)evt.getNewValue());\r
- component.setEnabled((Boolean)evt.getNewValue());\r
- }\r
- }\r
-\r
-\r
- public void setActionListener(ActionListener actionListener) {\r
- this.actionListener = actionListener;\r
- }\r
-\r
- @Override\r
- public void actionPerformed(ActionEvent e) {\r
- loseFocus();\r
- }\r
-\r
- void loseFocus() {\r
- if (component != null)\r
- if (component.isFocusOwner())\r
- if (container.getParent() != null)\r
- container.getParent().requestFocusInWindow(); // Lose focus\r
- }\r
-\r
- @Override\r
- public void focusGained(FocusEvent arg0) {\r
- }\r
-\r
- @Override\r
- public void focusLost(FocusEvent arg0) {\r
- if (component != null) {\r
- ActionEvent e = new ActionEvent(component, ActionEvent.ACTION_PERFORMED, (String) component.getSelectedItem());\r
- performAction(e);\r
- }\r
- }\r
-\r
- /**\r
- * Wrapper method to send event to serverside\r
- * \r
- * @param e\r
- */\r
- @ServerSide\r
- public void performAction(ActionEvent e) {\r
- if (actionListener != null) {\r
- //System.out.println("MonitorNode.performAction(" + e + ")");\r
- actionListener.actionPerformed(e);\r
- }\r
- }\r
-\r
- @Override\r
- public void keyPressed(KeyEvent e) {\r
- }\r
-\r
- @Override\r
- public void keyTyped(KeyEvent e) {\r
- }\r
-\r
- @Override\r
- public void keyReleased(KeyEvent e) {\r
- if (e.getModifiers() == 0 && e.getKeyCode() == KeyEvent.VK_ESCAPE) {\r
- // ESC without modifiers == CANCEL edit\r
- // TODO: signal about cancellation\r
- loseFocus();\r
- }\r
- }\r
-\r
- /**\r
- * Quick hack to test widget feature..\r
- * FIXME: Use existing methods or variables..\r
- * \r
- * @param input\r
- */\r
- public void input(String input) {\r
- ActionEvent e = new ActionEvent(new DummyComponent(), ActionEvent.ACTION_PERFORMED, input);\r
- performAction(e);\r
- }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.scenegraph.swing;
+
+import java.awt.Color;
+import java.awt.Font;
+import java.awt.Point;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.FocusEvent;
+import java.awt.event.FocusListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+import java.awt.geom.Point2D;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
+import java.util.List;
+
+import javax.swing.JComboBox;
+import javax.swing.JPopupMenu;
+import javax.swing.SwingUtilities;
+import javax.swing.event.PopupMenuEvent;
+import javax.swing.event.PopupMenuListener;
+
+import org.simantics.scenegraph.utils.DummyComponent;
+
+public class ComboBoxNode extends ComponentNode<JComboBox> implements ActionListener, FocusListener, PropertyChangeListener, KeyListener {
+ /**
+ *
+ */
+ private static final long serialVersionUID = 7073028693751719102L;
+
+ protected boolean editable = true;
+ protected String value = "";
+ protected String tooltip = "";
+ protected double borderWidth = 0;
+
+ protected transient ActionListener actionListener = null;
+
+ protected Font font = null;
+ protected Color color = null;
+ protected List<String> items = null;
+
+ @Override
+ public String toString() {
+ return super.toString() + "[editable=" + editable + ", value=" + value + "]";
+ }
+
+ @Override
+ public void init() {
+ component = new JComboBox();
+ component.setLightWeightPopupEnabled(true);
+ component.setEditable(editable);
+ component.setEnabled(editable);
+ component.addActionListener(this);
+ component.addFocusListener(this);
+ component.addKeyListener(this);
+ component.addPopupMenuListener(new PopupMenuListener() {
+ @Override
+ public void popupMenuCanceled(PopupMenuEvent e) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
+ JComboBox box = (JComboBox) e.getSource();
+ Object comp = box.getUI().getAccessibleChild(box, 0);
+ if (!(comp instanceof JPopupMenu)) {
+ return;
+ }
+ /**
+ * Relocate the popup under the combobox. This is necessary because scenegraph handles combobox rendering,
+ * thus the real location of the combobox is invalid.
+ */
+ JPopupMenu popup = (JPopupMenu) comp;
+ Point2D p = ComboBoxNode.this.localToControl(new Point2D.Double());
+ Point loc = new Point((int)p.getX(), (int)p.getY()+component.getHeight());
+ SwingUtilities.convertPointToScreen(loc, box.getParent());
+ popup.setLocation((int)loc.getX(), (int)loc.getY());
+ }
+ });
+ super.init();
+ }
+
+ @SyncField("items")
+ public void setItems(List<String> items) {
+ this.items = items;
+ component.removeAllItems();
+ for(String str : items) {
+ component.addItem(str);
+ }
+ }
+
+ @SyncField("editable")
+ public void setEditable(boolean value) {
+ this.editable = value;
+
+ if(component != null) {
+ component.setEditable(value);
+ component.setEnabled(value);
+ }
+ }
+
+ @PropertySetter("Stroke Width")
+ @SyncField("borderWidth")
+ public void setBorderWidth(Float borderWidth) {
+ this.borderWidth = borderWidth;
+// if(component != null) {
+// ((TextField)component).setBorder(borderWidth);
+// }
+ }
+
+ @SyncField("value")
+ public void setText(String value) {
+ this.value = value;
+ // RemoteViewer does not have component initialized
+ if (component != null) {
+ //System.out.println("MonitorNode.setText(" + value + ")");
+ component.setSelectedItem(value);
+ component.repaint();
+ }
+ }
+
+ @SyncField("tooltip")
+ public void setToolTipText(String tooltip) {
+ this.tooltip = tooltip;
+ if (component != null) {
+ component.setToolTipText(tooltip);
+ }
+ }
+
+ @PropertySetter("Font")
+ @SyncField("font")
+ public void setFont(Font font) {
+ this.font = font;
+ if (component != null) {
+ setComponentFont(font);
+ }
+ }
+
+ @PropertySetter("Color")
+ @SyncField("color")
+ public void setColor(Color color) {
+ this.color = color;
+ if (component != null) {
+ component.setForeground(color);
+ }
+ }
+
+ public String getText() {
+ return value;
+ }
+
+ public Font getFont() {
+ return font;
+ }
+
+ @Override
+ public void propertyChange(PropertyChangeEvent evt) {
+ if("value".equals(evt.getPropertyName()) && component != null) {
+ component.setSelectedItem(evt.getNewValue());
+ component.repaint();
+ } else if("editable".equals(evt.getPropertyName()) && component != null) {
+ component.setEditable((Boolean)evt.getNewValue());
+ component.setEnabled((Boolean)evt.getNewValue());
+ }
+ }
+
+
+ public void setActionListener(ActionListener actionListener) {
+ this.actionListener = actionListener;
+ }
+
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ loseFocus();
+ }
+
+ void loseFocus() {
+ if (component != null)
+ if (component.isFocusOwner())
+ if (container.getParent() != null)
+ container.getParent().requestFocusInWindow(); // Lose focus
+ }
+
+ @Override
+ public void focusGained(FocusEvent arg0) {
+ }
+
+ @Override
+ public void focusLost(FocusEvent arg0) {
+ if (component != null) {
+ ActionEvent e = new ActionEvent(component, ActionEvent.ACTION_PERFORMED, (String) component.getSelectedItem());
+ performAction(e);
+ }
+ }
+
+ /**
+ * Wrapper method to send event to serverside
+ *
+ * @param e
+ */
+ @ServerSide
+ public void performAction(ActionEvent e) {
+ if (actionListener != null) {
+ //System.out.println("MonitorNode.performAction(" + e + ")");
+ actionListener.actionPerformed(e);
+ }
+ }
+
+ @Override
+ public void keyPressed(KeyEvent e) {
+ }
+
+ @Override
+ public void keyTyped(KeyEvent e) {
+ }
+
+ @Override
+ public void keyReleased(KeyEvent e) {
+ if (e.getModifiers() == 0 && e.getKeyCode() == KeyEvent.VK_ESCAPE) {
+ // ESC without modifiers == CANCEL edit
+ // TODO: signal about cancellation
+ loseFocus();
+ }
+ }
+
+ /**
+ * Quick hack to test widget feature..
+ * FIXME: Use existing methods or variables..
+ *
+ * @param input
+ */
+ public void input(String input) {
+ ActionEvent e = new ActionEvent(new DummyComponent(), ActionEvent.ACTION_PERFORMED, input);
+ performAction(e);
+ }
+}
Code Review / simantics / platform.git / blobdiff