001: package org.enhydra.jawe.base.panel.panels;
002:
003: import java.awt.Insets;
004: import java.awt.event.KeyEvent;
005: import java.util.ArrayList;
006: import java.util.Collection;
007: import java.util.Iterator;
008: import java.util.List;
009:
010: import javax.swing.Action;
011: import javax.swing.ImageIcon;
012: import javax.swing.JButton;
013:
014: import org.enhydra.jawe.BarFactory;
015: import org.enhydra.jawe.ButtonPropertyChangedListener;
016: import org.enhydra.jawe.ChoiceButtonListener;
017: import org.enhydra.jawe.NewActionBase;
018: import org.enhydra.jawe.Settings;
019: import org.enhydra.jawe.base.controller.JaWEType;
020: import org.enhydra.jawe.base.controller.JaWETypeChoiceButton;
021: import org.enhydra.jawe.base.panel.PanelContainer;
022: import org.enhydra.shark.xpdl.XMLAttribute;
023: import org.enhydra.shark.xpdl.XMLComplexElement;
024: import org.enhydra.shark.xpdl.XMLElement;
025: import org.enhydra.shark.xpdl.XMLSimpleElement;
026:
027: /**
028: * Various panel utilities.
029: *
030: * @author Zoran Milakovic
031: * @author Sasa Bojanic
032: */
033:
034: public class PanelUtilities {
035:
036: public static List toXMLElementViewList(PanelContainer pc,
037: Collection c, boolean lDepStr) {
038: List vec = new ArrayList();
039: Iterator it = c.iterator();
040: while (it.hasNext()) {
041: Object next = it.next();
042: if (next instanceof XMLElement) {
043: XMLElement xmlEl = (XMLElement) next;
044: vec.add(new XMLElementView(pc, xmlEl,
045: XMLElementView.TONAME));
046: } else {
047: vec.add(new XMLElementView(pc, (String) next, lDepStr));
048: }
049:
050: }
051: return vec;
052: }
053:
054: public static JButton createToolbarButton(Settings s, Action a) {
055: return createToolbarButton(s, a, null);
056: }
057:
058: public static JButton createToolbarButton(Settings s, Action a,
059: ChoiceButtonListener cbl) {
060: if (a == null)
061: return null;
062:
063: String actionName = (String) a.getValue(Action.NAME);
064: JButton b = null;
065: ImageIcon curIc = (ImageIcon) s
066: .getSetting("DefaultAction.Icon." + actionName);
067: if (a instanceof NewActionBase && cbl != null) {
068: b = new JaWETypeChoiceButton(JaWEType.class,
069: ((NewActionBase) a).getXPDLTypeClass(), cbl, curIc);
070: } else {
071: b = new JButton(curIc) {
072: public float getAlignmentY() {
073: return 0.5f;
074: }
075: };
076: }
077:
078: b.setName(actionName);
079: b.setMargin(new Insets(1, 1, 1, 1));
080: b.setRequestFocusEnabled(false);
081:
082: b.addActionListener(a);
083: a
084: .addPropertyChangeListener(new ButtonPropertyChangedListener(
085: b));
086:
087: String tip = s.getLanguageDependentString(actionName
088: + BarFactory.TOOLTIP_POSTFIX);
089: if (tip != null) {
090: b.setToolTipText(tip);
091: }
092:
093: return b;
094: }
095:
096: public static boolean isForModalDialog(XMLElement el) {
097: boolean onlySimpleOrAttr = true;
098: if (el instanceof XMLSimpleElement) {
099: return true;
100: } else if (el instanceof XMLComplexElement) {
101: List subEls = ((XMLComplexElement) el).toElements();
102: for (int i = 0; i < subEls.size(); i++) {
103: Object se = subEls.get(i);
104: if (!(se instanceof XMLSimpleElement || se instanceof XMLAttribute)) {
105: onlySimpleOrAttr = false;
106: break;
107: }
108: }
109: }
110:
111: return onlySimpleOrAttr;
112: }
113:
114: public static boolean isModifyingEvent(KeyEvent e) {
115: if (e.isShiftDown()
116: && (e.getKeyCode() == KeyEvent.VK_SHIFT || e
117: .getKeyCode() == KeyEvent.VK_HOME))
118: return false;
119: if (e.isControlDown() && e.getKeyCode() == KeyEvent.VK_X)
120: return true;
121: if ((!e.isAltDown() && !e.isControlDown() && !e
122: .isAltGraphDown())
123: || (e.isControlDown() && e.getKeyCode() == KeyEvent.VK_V)) {
124: int kc = e.getKeyCode();
125: if (kc == KeyEvent.VK_ESCAPE || kc == KeyEvent.VK_LEFT
126: || kc == KeyEvent.VK_RIGHT || kc == KeyEvent.VK_UP
127: || kc == KeyEvent.VK_DOWN) {
128: return false;
129: }
130: return true;
131: }
132:
133: return false;
134: }
135:
136: }
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