Java Code Examples for javax.swing.text.JTextComponent#getParent()
The following examples show how to use
javax.swing.text.JTextComponent#getParent() .
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Example 1
Source File: FlatTextFieldUI.java From FlatLaf with Apache License 2.0 | 6 votes |
static void paintPlaceholder( Graphics g, JTextComponent c, Color placeholderForeground ) { // check whether text component is empty if( c.getDocument().getLength() > 0 ) return; // check for JComboBox Container parent = c.getParent(); JComponent jc = (parent instanceof JComboBox) ? (JComboBox<?>) parent : c; // get placeholder text Object placeholder = jc.getClientProperty( FlatClientProperties.PLACEHOLDER_TEXT ); if( !(placeholder instanceof String) ) return; // compute placeholder location Insets insets = c.getInsets(); FontMetrics fm = c.getFontMetrics( c.getFont() ); int x = insets.left; int y = insets.top + fm.getAscent() + ((c.getHeight() - insets.top - insets.bottom - fm.getHeight()) / 2); // paint placeholder g.setColor( placeholderForeground ); FlatUIUtils.drawString( c, g, (String) placeholder, x, y ); }
Example 2
Source File: DarculaTextFieldUI.java From consulo with Apache License 2.0 | 6 votes |
@Override protected void paintBackground(Graphics g) { JTextComponent component = getComponent(); if (component != null) { Container parent = component.getParent(); if (parent != null && component.isOpaque()) { g.setColor(parent.getBackground()); g.fillRect(0, 0, component.getWidth(), component.getHeight()); } if (component.getBorder() instanceof DarculaTextBorder && !DarculaUIUtil.isTableCellEditor(component)) { paintDarculaBackground(g, component); } else if (component.isOpaque()) { super.paintBackground(g); } } }
Example 3
Source File: MacIntelliJTextFieldUI.java From consulo with Apache License 2.0 | 6 votes |
@Override protected void paintBackground(Graphics graphics) { Graphics2D g = (Graphics2D)graphics; final JTextComponent c = getComponent(); final Container parent = c.getParent(); final Rectangle r = getDrawingRect(); if (c.isOpaque() && parent != null) { g.setColor(parent.getBackground()); g.fillRect(0, 0, c.getWidth(), c.getHeight()); } if (isSearchField(c)) { paintSearchField(g, c, r); } else { if (c.getBorder() instanceof MacIntelliJTextBorder) { g.setColor(c.getBackground()); g.fillRect(JBUI.scale(3), JBUI.scale(3), c.getWidth() - JBUI.scale(6), c.getHeight() - JBUI.scale(6)); } else { super.paintBackground(g); } } }
Example 4
Source File: HintsUI.java From netbeans with Apache License 2.0 | 5 votes |
private int getUsableWidth(JTextComponent component) { Container parent = component.getParent(); if (parent instanceof JLayeredPane) { parent = parent.getParent(); } return (parent instanceof JViewport) ? ((JViewport)parent).getExtentSize().width : component.getSize().width; }
Example 5
Source File: BraceMatchingSidebarComponent.java From netbeans with Apache License 2.0 | 5 votes |
@SuppressWarnings("LeakingThisInConstructor") public BraceMatchingSidebarComponent(JTextComponent editor) { this.editor = editor; this.mimeType = DocumentUtilities.getMimeType(editor); this.prefs = MimeLookup.getLookup(MimePath.EMPTY).lookup(Preferences.class); final Lookup.Result r = MimeLookup.getLookup(org.netbeans.lib.editor.util.swing.DocumentUtilities.getMimeType(editor)).lookupResult( FontColorSettings.class); prefListenerGC = new PrefListener(); this.colorResult = r; r.addLookupListener(WeakListeners.create(LookupListener.class, this , r)); prefs.addPreferenceChangeListener(WeakListeners.create(PreferenceChangeListener.class, prefListenerGC, prefs)); loadPreferences(); editorPane = findEditorPane(editor); Component parent = editor.getParent(); if (parent instanceof JLayeredPane) { parent = parent.getParent(); } if (parent instanceof JViewport) { this.viewport = (JViewport)parent; // see #219015; need to listen on viewport change to show/hide the tooltip viewport.addChangeListener(WeakListeners.change(this, viewport)); } TextUI ui = editor.getUI(); if (ui instanceof BaseTextUI) { baseUI = (BaseTextUI)ui; MasterMatcher.get(editor).addMatchListener(this); } else { baseUI = null; } setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE)); updatePreferredSize(); }
Example 6
Source File: NbURLMapper.java From netbeans with Apache License 2.0 | 5 votes |
protected URL getUrl(JTextComponent comp) { FileObject f = null; if (comp instanceof Lookup.Provider) { f = ((Lookup.Provider) comp).getLookup().lookup(FileObject.class); } if (f == null) { Container container = comp.getParent(); while (container != null) { if (container instanceof Lookup.Provider) { f = ((Lookup.Provider) container).getLookup().lookup(FileObject.class); if (f != null) { break; } } container = container.getParent(); } } if (f != null) { try { return f.getURL(); } catch (FileStateInvalidException e) { LOG.log(Level.WARNING, "Can't get URL for " + f, e); //NOI18N } } return null; }
Example 7
Source File: LineNumbersRuler.java From visualvm with GNU General Public License v2.0 | 5 votes |
/** * Get the JscrollPane that contains this EditorPane, or null if no * JScrollPane is the parent of this editor * @param editorPane * @return */ public JScrollPane getScrollPane(JTextComponent editorPane) { Container p = editorPane.getParent(); while (p != null) { if (p instanceof JScrollPane) { return (JScrollPane) p; } p = p.getParent(); } return null; }
Example 8
Source File: QuickFindDialog.java From jpexs-decompiler with GNU General Public License v3.0 | 5 votes |
public void showFor(final JTextComponent target) { oldCaretPosition = target.getCaretPosition(); Container view = target.getParent(); Dimension wd = getPreferredSize(); //wd.width = target.getVisibleRect().width; Point loc = new Point(0, view.getHeight()); setSize(wd); setLocationRelativeTo(view); SwingUtilities.convertPointToScreen(loc, view); setLocation(loc); jTxtFind.setFont(target.getFont()); jTxtFind.getDocument().addDocumentListener(this); WindowAdapter closeListener = new WindowAdapter() { @Override public void windowDeactivated(WindowEvent e) { target.getDocument().removeDocumentListener(QuickFindDialog.this); Markers.removeMarkers(target, marker); if (escaped) { Rectangle aRect; try { aRect = target.modelToView(oldCaretPosition); target.setCaretPosition(oldCaretPosition); target.scrollRectToVisible(aRect); } catch (BadLocationException ex) { } } dispose(); } }; addWindowListener(closeListener); this.target = new WeakReference<JTextComponent>(target); Pattern p = dsd.get().getPattern(); if (p != null) { jTxtFind.setText(p.pattern()); } jChkWrap.setSelected(dsd.get().isWrap()); setVisible(true); jTxtFind.selectAll(); }
Example 9
Source File: LineNumbersRuler.java From jpexs-decompiler with GNU General Public License v3.0 | 5 votes |
/** * Get the JscrollPane that contains this EditorPane, or null if no * JScrollPane is the parent of this editor * * @param editorPane * @return */ public JScrollPane getScrollPane(JTextComponent editorPane) { Container p = editorPane.getParent(); while (p != null) { if (p instanceof JScrollPane) { return (JScrollPane) p; } p = p.getParent(); } return null; }
Example 10
Source File: DarculaPasswordFieldUI.java From Darcula with Apache License 2.0 | 5 votes |
@Override protected void paintBackground(Graphics graphics) { Graphics2D g = (Graphics2D)graphics; final JTextComponent c = getComponent(); final Container parent = c.getParent(); if (parent != null) { g.setColor(parent.getBackground()); g.fillRect(0, 0, c.getWidth(), c.getHeight()); } final Border border = c.getBorder(); if (border instanceof DarculaTextBorder) { g.setColor(c.getBackground()); final int width = c.getWidth(); final int height = c.getHeight(); final Insets i = border.getBorderInsets(c); if (c.hasFocus()) { final GraphicsConfig config = new GraphicsConfig(g); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE); g.fillRoundRect(i.left - 5, i.top - 2, width - i.left - i.right + 10, height - i.top - i.bottom + 6, 5, 5); config.restore(); } else { g.fillRect(i.left - 5, i.top - 2, width - i.left - i.right + 12, height - i.top - i.bottom + 6); } } else { super.paintBackground(g); } }
Example 11
Source File: ModernPasswordFieldUI.java From consulo with Apache License 2.0 | 5 votes |
@Override protected void paintBackground(Graphics graphics) { Graphics2D g = (Graphics2D)graphics; final JTextComponent c = getComponent(); final Container parent = c.getParent(); if (parent != null) { g.setColor(parent.getBackground()); g.fillRect(0, 0, c.getWidth(), c.getHeight()); } final Border border = c.getBorder(); if (border instanceof ModernTextBorder) { g.setColor(c.getBackground()); final int width = c.getWidth(); final int height = c.getHeight(); final Insets i = border.getBorderInsets(c); if (c.hasFocus()) { final GraphicsConfig config = new GraphicsConfig(g); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE); g.fillRect(i.left - 5, i.top - 2, width - i.left - i.right + 10, height - i.top - i.bottom + 6); config.restore(); } else { g.fillRect(i.left - 5, i.top - 2, width - i.left - i.right + 12, height - i.top - i.bottom + 6); } } else { super.paintBackground(g); } }
Example 12
Source File: DarculaPasswordFieldUI.java From consulo with Apache License 2.0 | 5 votes |
@Override protected void paintBackground(Graphics graphics) { Graphics2D g = (Graphics2D)graphics; final JTextComponent c = getComponent(); final Container parent = c.getParent(); if (parent != null) { g.setColor(parent.getBackground()); g.fillRect(0, 0, c.getWidth(), c.getHeight()); } final Border border = c.getBorder(); if (border instanceof DarculaTextBorder) { g.setColor(c.getBackground()); final int width = c.getWidth(); final int height = c.getHeight(); final Insets i = border.getBorderInsets(c); if (c.hasFocus()) { final GraphicsConfig config = new GraphicsConfig(g); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE); g.fillRoundRect(i.left - 5, i.top - 2, width - i.left - i.right + 10, height - i.top - i.bottom + 6, 5, 5); config.restore(); } else { g.fillRect(i.left - 5, i.top - 2, width - i.left - i.right + 12, height - i.top - i.bottom + 6); } } else { super.paintBackground(g); } }
Example 13
Source File: HintsUI.java From netbeans with Apache License 2.0 | 4 votes |
boolean invokeDefaultAction(boolean onlyActive) { JTextComponent comp = getComponent(); if (comp == null) { Logger.getLogger(HintsUI.class.getName()).log(Level.WARNING, "HintsUI.invokeDefaultAction called, but comp == null"); return false; } Document doc = comp.getDocument(); cancel.set(false); if (doc instanceof BaseDocument) { try { Rectangle carretRectangle = comp.modelToView(comp.getCaretPosition()); int line = Utilities.getLineOffset((BaseDocument) doc, comp.getCaretPosition()); FixData fixes; String description; if (!onlyActive) { refresh(doc, comp.getCaretPosition()); AnnotationHolder holder = getAnnotationHolder(doc); Pair<FixData, String> fixData = holder != null ? holder.buildUpFixDataForLine(line) : null; if (fixData == null) return false; fixes = fixData.first(); description = fixData.second(); } else { AnnotationDesc activeAnnotation = ((BaseDocument) doc).getAnnotations().getActiveAnnotation(line); if (activeAnnotation == null) { return false; } String type = activeAnnotation.getAnnotationType(); if (!FixAction.getFixableAnnotationTypes().contains(type) && onlyActive) { return false; } if (onlyActive) { refresh(doc, comp.getCaretPosition()); } Annotations annotations = ((BaseDocument) doc).getAnnotations(); AnnotationDesc desc = annotations.getAnnotation(line, type); ParseErrorAnnotation annotation = null; if (desc != null) { annotations.frontAnnotation(desc); annotation = findAnnotation(doc, desc, line); } if (annotation == null) { return false; } fixes = annotation.getFixes(); description = annotation.getDescription(); } Point p = comp.modelToView(Utilities.getRowStartFromLineOffset((BaseDocument) doc, line)).getLocation(); p.y += carretRectangle.height; if(comp.getParent() instanceof JViewport) { p.x += ((JViewport)comp.getParent()).getViewPosition().x; } if(comp.getParent() instanceof JLayeredPane && comp.getParent().getParent() instanceof JViewport) { p.x += ((JViewport)comp.getParent().getParent()).getViewPosition().x; } showPopup(fixes, description, comp, p); return true; } catch (BadLocationException ex) { ErrorManager.getDefault().notify(ex); } } return false; }