Java Code Examples for javax.swing.JComponent#getComponent()
The following examples show how to use
javax.swing.JComponent#getComponent() .
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Example 1
Source File: SwingTasks.java From LoboBrowser with MIT License | 6 votes |
private static void setEnabledRecursive(final JComponent component, final boolean enabled) { component.setEnabled(enabled); final int count = component.getComponentCount(); for (int i = 0; i < count; i++) { final Component child = component.getComponent(i); if (child instanceof JComponent) { final JComponent jchild = (JComponent) child; if (enabled) { final Boolean nestedEnabling = (Boolean) jchild.getClientProperty(NESTED_ENABLING); if ((nestedEnabling == null) || nestedEnabling.booleanValue()) { setEnabledRecursive(jchild, true); } } else { setEnabledRecursive(jchild, false); } } } }
Example 2
Source File: LuckOptionPaneUI.java From littleluck with Apache License 2.0 | 6 votes |
/** * 重写该方法,设置内容显示区域为不完全透明 */ @Override protected Container createMessageArea() { JComponent messageArea = (JComponent) super.createMessageArea(); messageArea.setOpaque(false); JComponent realBody = (JComponent) messageArea.getComponent(0); realBody.setOpaque(false); for(Component child : realBody.getComponents()) { ((JComponent)child).setOpaque(false); } return messageArea; }
Example 3
Source File: MockComponent.java From pumpernickel with MIT License | 6 votes |
/** * Temporarily massage this component so it is visible, enabled, unselected, * unfocused, etc. */ private void storeState(JComponent c) { if (c instanceof AbstractButton) { AbstractButton b = (AbstractButton) c; b.putClientProperty(WAS_SELECTED, new Boolean(b.isSelected())); b.putClientProperty(WAS_FOCUS_PAINTED, new Boolean(b.isSelected())); b.setSelected(false); b.setFocusPainted(false); } if (c.isEnabled() == false) { c.putClientProperty(WAS_ENABLED, new Boolean(c.isEnabled())); c.setEnabled(true); } if (c.isVisible() == false) { c.putClientProperty(WAS_VISIBLE, new Boolean(c.isVisible())); c.setVisible(true); } for (int a = 0; a < c.getComponentCount(); a++) { if (c.getComponent(a) instanceof JComponent) { storeState((JComponent) c.getComponent(a)); } } }
Example 4
Source File: FileCheckList.java From pumpernickel with MIT License | 5 votes |
private static void getCheckBoxes(JComponent jc, List<JCheckBox> list) { if (jc instanceof JCheckBox) { list.add((JCheckBox) jc); } for (int a = 0; a < jc.getComponentCount(); a++) { if (jc.getComponent(a) instanceof JComponent) { getCheckBoxes((JComponent) jc.getComponent(a), list); } } }
Example 5
Source File: AbstractModalDialog.java From snap-desktop with GNU General Public License v3.0 | 5 votes |
protected void setEnabledComponentsWhileLoading(boolean enabled) { JDialog dialog = getJDialog(); JPanel dialogContentPanel = (JPanel)dialog.getContentPane(); Stack<JComponent> stack = new Stack<JComponent>(); stack.push(dialogContentPanel); while (!stack.isEmpty()) { JComponent component = stack.pop(); component.setEnabled(enabled); int childrenCount = component.getComponentCount(); for (int i=0; i<childrenCount; i++) { Component child = component.getComponent(i); if (child instanceof JComponent) { JComponent childComponent = (JComponent) child; boolean found = false; for (int k=0; k<this.componentsAllwaysEnabled.size(); k++) { if (childComponent == this.componentsAllwaysEnabled.get(k)) { found = true; } } if (!found) { // add the component in the stack to be enabled/disabled stack.push(childComponent); } } } } }
Example 6
Source File: ColorPicker.java From PyramidShader with GNU General Public License v3.0 | 5 votes |
private static void setOpaque(JComponent jc,boolean opaque) { if(jc instanceof JTextField) return; jc.setOpaque(false); if(jc instanceof JSpinner) return; for(int a = 0; a<jc.getComponentCount(); a++) { JComponent child = (JComponent)jc.getComponent(a); setOpaque(child,opaque); } }
Example 7
Source File: IntegerSpinner.java From sldeditor with GNU General Public License v3.0 | 5 votes |
/** Instantiates a new value spinner. */ public IntegerSpinner(int min, int max, int stepSize) { SpinnerNumberModel model = new SpinnerNumberModel(min, min, max, stepSize); setModel(model); JComponent comp = getEditor(); final JFormattedTextField field = (JFormattedTextField) comp.getComponent(0); DefaultFormatter formatter = (DefaultFormatter) field.getFormatter(); formatter.setCommitsOnValidEdit(true); addChangeListener( new ChangeListener() { private double oldValue = Double.MAX_VALUE; @Override public void stateChanged(ChangeEvent e) { Double doubleValue = IntegerSpinner.this.getDoubleValue(); if (doubleValue != oldValue) { double oldValueCopy = oldValue; oldValue = doubleValue; if (minIsZero && (doubleValue < 0.0)) { doubleValue = 0.0; field.setValue(doubleValue); } notifyListeners(oldValueCopy, doubleValue); } } }); }
Example 8
Source File: BreadCrumbUI.java From pumpernickel with MIT License | 5 votes |
@Override protected Collection<JComponent> getEmphasizedComponents( JComponent container) { Collection<JComponent> returnValue = super .getEmphasizedComponents(container); if (returnValue.isEmpty()) { // when the super has nothing to emphasize, try to emphasize // the last thing the user touched. For ex: if they rolled // the mouse over a label and then left the container, keep // the last thing they rolled over emphasized, just for // continuity. List<JComponent> lastEmphasized = (List<JComponent>) container .getClientProperty(PROPERTY_LAST_EMPHASIZED); if (lastEmphasized != null) { returnValue = new ArrayList<>(); List children = Arrays.asList(container.getComponents()); for (JComponent jc : lastEmphasized) { if (children.contains(jc)) { returnValue.add(jc); } } } // if that failed, grab the last node in the path. if (returnValue.isEmpty() && container.getComponentCount() > 0) { JComponent last = (JComponent) container .getComponent(container.getComponentCount() - 1); returnValue = Arrays.asList(last); } } container.putClientProperty(PROPERTY_LAST_EMPHASIZED, new ArrayList<>(returnValue)); return returnValue; }
Example 9
Source File: JColorPicker.java From pumpernickel with MIT License | 5 votes |
private static void setOpaque(JComponent jc, boolean opaque) { if (jc instanceof JTextField) return; jc.setOpaque(false); if (jc instanceof JSpinner) return; for (int a = 0; a < jc.getComponentCount(); a++) { JComponent child = (JComponent) jc.getComponent(a); setOpaque(child, opaque); } }
Example 10
Source File: MockComponent.java From pumpernickel with MIT License | 5 votes |
/** Restore this component back to its original goodness. */ private void restoreState(JComponent c) { if (c instanceof AbstractButton) { AbstractButton b = (AbstractButton) c; if (b.getClientProperty(WAS_SELECTED) != null) { b.setSelected(((Boolean) b.getClientProperty(WAS_SELECTED)) .booleanValue()); b.putClientProperty(WAS_SELECTED, null); } if (b.getClientProperty(WAS_FOCUS_PAINTED) != null) { b.setFocusPainted(((Boolean) b .getClientProperty(WAS_FOCUS_PAINTED)).booleanValue()); b.putClientProperty(WAS_FOCUS_PAINTED, null); } } if (c.getClientProperty(WAS_ENABLED) != null) { c.setEnabled(((Boolean) c.getClientProperty(WAS_ENABLED)) .booleanValue()); c.putClientProperty(WAS_ENABLED, null); } if (c.getClientProperty(WAS_VISIBLE) != null) { c.setVisible(((Boolean) c.getClientProperty(WAS_VISIBLE)) .booleanValue()); c.putClientProperty(WAS_VISIBLE, null); } for (int a = 0; a < c.getComponentCount(); a++) { if (c.getComponent(a) instanceof JComponent) { restoreState((JComponent) c.getComponent(a)); } } }
Example 11
Source File: BatchPatternDialog.java From xdm with GNU General Public License v2.0 | 5 votes |
private void transparentSpinner(JSpinner spTo2) { JComponent c = spTo2.getEditor(); for (int i = 0; i < c.getComponentCount(); i++) { Component ct = c.getComponent(i); if (ct instanceof JTextField) { ct.setForeground(Color.WHITE); ct.setBackground(ColorResource.getDarkBtnColor()); } } spTo2.setForeground(Color.WHITE); spTo2.setBackground(ColorResource.getDarkBgColor()); spTo2.setBorder(null); }
Example 12
Source File: PumpernickelShowcaseApp.java From pumpernickel with MIT License | 5 votes |
private List<String> getKeywords(JComponent jc) { List<String> returnValue = new ArrayList<>(); if (jc instanceof LazyDemoPanel) { LazyDemoPanel ldp = (LazyDemoPanel) jc; ShowcaseDemo d = ldp.getShowcaseDemo(); if (d.getKeywords() == null) throw new NullPointerException(ldp.demoClassName); for (String keyword : d.getKeywords()) { returnValue.add(keyword.toLowerCase()); } Class[] classes = d.getClasses(); if (classes == null) throw new NullPointerException( d.getClass().getSimpleName()); for (Class z : classes) { int layer = 0; /* * Include at least 4 layers: CircularProgressBarUI -> * BasicProgressBarUI -> ProgressBarUI -> ComponentUI */ while (z != null && !z.equals(Object.class) && layer < 4) { returnValue.add(z.getSimpleName().toLowerCase()); returnValue.add(z.getName().toLowerCase()); z = z.getSuperclass(); layer++; } } } for (int a = 0; a < jc.getComponentCount(); a++) { if (jc.getComponent(a) instanceof JComponent) returnValue.addAll( getKeywords((JComponent) jc.getComponent(a))); } return returnValue; }
Example 13
Source File: AnimatedLayout.java From pumpernickel with MIT License | 5 votes |
private void registerChildren(JComponent c) { String key = "animatedLayout.propertyListener"; for (int a = 0; a < c.getComponentCount(); a++) { JComponent child = (JComponent) c.getComponent(a); if (child.getClientProperty(key) == null) { child.putClientProperty(key, destinationListener); child.addPropertyChangeListener(PROPERTY_DESTINATION, destinationListener); } } }
Example 14
Source File: SnapshotDiffView.java From visualvm with GNU General Public License v2.0 | 5 votes |
public DataViewComponent.MasterView getMasterView() { try { JComponent memoryDiffPanel = (JComponent)sdw.getComponent(0); memoryDiffPanel.setOpaque(false); final JToolBar toolBar = (JToolBar)memoryDiffPanel.getComponent(1); toolBar.setOpaque(false); ((JComponent)toolBar.getComponent(0)).setOpaque(false); ((JComponent)toolBar.getComponent(1)).setOpaque(false); ((JComponent)toolBar.getComponent(3)).setOpaque(false); ((JComponent)toolBar.getComponent(4)).setOpaque(false); ((JComponent)toolBar.getComponent(5)).setOpaque(false); JPanel toolbarSpacer = new JPanel(null) { public Dimension getPreferredSize() { if (UISupport.isGTKLookAndFeel() || UISupport.isNimbusLookAndFeel()) { int currentWidth = toolBar.getSize().width; int minimumWidth = toolBar.getMinimumSize().width; int extraWidth = currentWidth - minimumWidth; return new Dimension(Math.max(extraWidth, 0), 0); } else { return super.getPreferredSize(); } } }; toolbarSpacer.setOpaque(false); Component descriptionLabel = toolBar.getComponent(7); toolBar.remove(descriptionLabel); toolBar.remove(6); toolBar.add(toolbarSpacer); toolBar.add(descriptionLabel); } catch (Exception e) {} sdw.setPreferredSize(new Dimension(1, 1)); SnapshotDiffContainer snapshotDiff = (SnapshotDiffContainer)getDataSource(); String caption = NbBundle.getMessage(SnapshotDiffView.class, "DESCR_Snapshots_Comparison", // NOI18N new Object[] { DataSourceDescriptorFactory.getDescriptor(snapshotDiff.getSnapshot1()).getName(), DataSourceDescriptorFactory.getDescriptor(snapshotDiff.getSnapshot2()).getName()}); return new DataViewComponent.MasterView(caption, null, sdw); // NOI18N }
Example 15
Source File: LSettingsGui.java From scelight with Apache License 2.0 | 5 votes |
/** * Removes previously bounded {@link ISettingChangeListener}s from the specified component, and also from all of its child components recursively. * * <p> * Implementation simply clears the client property to which the bounded setting change listener was stored for to trigger the previously registered * property change listener to take care of the rest. * </p> * * @param container container of components whose bounded setting change listener to remove * * @see #addBindExecuteScl(ISettingChangeListener, ISettingsBean, Set, JComponent) */ public static void removeAllBoundedScl( final JComponent container ) { // Just for the short name... final JComponent c = container; if ( c.getClientProperty( PROP_BOUNDED_SCL_LIST ) != null ) c.putClientProperty( PROP_BOUNDED_SCL_LIST, null ); for ( int i = c.getComponentCount() - 1; i >= 0; i-- ) { final Component comp = c.getComponent( i ); if ( comp instanceof JComponent ) removeAllBoundedScl( (JComponent) comp ); } }
Example 16
Source File: ModelPropertiesDialog.java From ramus with GNU General Public License v3.0 | 5 votes |
private void clearPopupMenu(JComponent component) { component.setComponentPopupMenu(null); for (int i = 0; i < component.getComponentCount(); i++) { Component c = component.getComponent(i); if (c instanceof JComponent) clearPopupMenu((JComponent) c); } }
Example 17
Source File: QualifierPreferencesPanel.java From ramus with GNU General Public License v3.0 | 5 votes |
private void clearPopupMenu(JComponent component) { component.setComponentPopupMenu(null); for (int i = 0; i < component.getComponentCount(); i++) { Component c = component.getComponent(i); if (c instanceof JComponent) clearPopupMenu((JComponent) c); } }
Example 18
Source File: DropTargetLayer.java From netbeans with Apache License 2.0 | 5 votes |
private void drawOpenSpotAtEndOfMenuBar(Graphics2D g2, JComponent mb) { Point mblocation = SwingUtilities.convertPoint(mb, new Point(0,0), this); if(mb.getComponentCount() > 0) { Component lastComp = mb.getComponent(mb.getComponentCount()-1); mblocation.x += lastComp.getX() + lastComp.getWidth(); } g2.drawRect(mblocation.x+2, mblocation.y+2, mb.getHeight()-4, mb.getHeight()-4); }
Example 19
Source File: DropTargetLayer.java From netbeans with Apache License 2.0 | 4 votes |
private boolean isLastChild(JComponent child, JComponent parent) { if(parent == null) return false; if(parent.getComponentCount() < 1) return false; return (child == parent.getComponent(parent.getComponentCount()-1)); }