Examples with Document javax.swing.text.Document used on opensource projects

Example 96 with Document

use of javax.swing.text.Document in project intellij-community by JetBrains.

the class HtmlUnknownTagInspection method createOptionsPanel.

@NotNull
protected static JComponent createOptionsPanel(@NotNull final HtmlUnknownElementInspection inspection) {
    final JPanel result = new JPanel(new BorderLayout());
    final JPanel internalPanel = new JPanel(new BorderLayout());
    result.add(internalPanel, BorderLayout.NORTH);
    final Ref<FieldPanel> panelRef = new Ref<>();
    final FieldPanel additionalAttributesPanel = new FieldPanel(null, null, new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent event) {
            Messages.showTextAreaDialog(panelRef.get().getTextField(), StringUtil.wordsToBeginFromUpperCase(inspection.getPanelTitle()), inspection.getClass().getSimpleName(), s -> reparseProperties(s), strings -> StringUtil.join(strings, ","));
        }
    }, null);
    ((JButton) additionalAttributesPanel.getComponent(1)).setIcon(PlatformIcons.OPEN_EDIT_DIALOG_ICON);
    panelRef.set(additionalAttributesPanel);
    additionalAttributesPanel.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {

        @Override
        protected void textChanged(DocumentEvent e) {
            final Document document = e.getDocument();
            try {
                final String text = document.getText(0, document.getLength());
                if (text != null) {
                    inspection.updateAdditionalEntries(text.trim());
                }
            } catch (BadLocationException e1) {
                inspection.getLogger().error(e1);
            }
        }
    });
    final JCheckBox checkBox = new JCheckBox(inspection.getCheckboxTitle());
    checkBox.setSelected(inspection.isCustomValuesEnabled());
    checkBox.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            final boolean b = checkBox.isSelected();
            if (b != inspection.isCustomValuesEnabled()) {
                inspection.enableCustomValues(b);
                additionalAttributesPanel.setEnabled(inspection.isCustomValuesEnabled());
            }
        }
    });
    internalPanel.add(checkBox, BorderLayout.NORTH);
    internalPanel.add(additionalAttributesPanel, BorderLayout.CENTER);
    additionalAttributesPanel.setPreferredSize(new Dimension(150, additionalAttributesPanel.getPreferredSize().height));
    additionalAttributesPanel.setEnabled(inspection.isCustomValuesEnabled());
    additionalAttributesPanel.setText(inspection.getAdditionalEntries());
    return result;
}

Example 97 with Document

use of javax.swing.text.Document in project jdk8u_jdk by JetBrains.

the class TextComponentPrintable method releaseReadLock.

/**
     * Tries to release document's readlock
     *
     * Note: Not to be called on the EDT.
     */
private void releaseReadLock() {
    assert !SwingUtilities.isEventDispatchThread();
    Document document = textComponentToPrint.getDocument();
    if (document instanceof AbstractDocument) {
        try {
            ((AbstractDocument) document).readUnlock();
            needReadLock = true;
        } catch (Error ignore) {
        // readUnlock() might throw StateInvariantError
        }
    }
}

Example 98 with Document

use of javax.swing.text.Document in project jdk8u_jdk by JetBrains.

the class TextComponentPrintable method acquireReadLock.

/**
     * Tries to acquire document's readLock if it was released
     * in releaseReadLock() method.
     *
     * Note: Not to be called on the EDT.
     */
private void acquireReadLock() {
    assert !SwingUtilities.isEventDispatchThread();
    if (needReadLock) {
        try {
            /*
                 * wait until all the EDT events are processed
                 * some of the document changes are asynchronous
                 * we need to make sure we get the lock after those changes
                 */
            SwingUtilities.invokeAndWait(new Runnable() {

                public void run() {
                }
            });
        } catch (InterruptedException ignore) {
        } catch (java.lang.reflect.InvocationTargetException ignore) {
        }
        Document document = textComponentToPrint.getDocument();
        ((AbstractDocument) document).readLock();
        needReadLock = false;
    }
}

Example 99 with Document

use of javax.swing.text.Document in project jdk8u_jdk by JetBrains.

the class ElementTreePanel method setEditor.

/**
     * Resets the JTextComponent to <code>editor</code>. This will update
     * the tree accordingly.
     */
public void setEditor(JTextComponent editor) {
    if (this.editor == editor) {
        return;
    }
    if (this.editor != null) {
        Document oldDoc = this.editor.getDocument();
        oldDoc.removeDocumentListener(this);
        this.editor.removePropertyChangeListener(this);
        this.editor.removeCaretListener(this);
    }
    this.editor = editor;
    if (editor == null) {
        treeModel = null;
        tree.setModel(null);
    } else {
        Document newDoc = editor.getDocument();
        newDoc.addDocumentListener(this);
        editor.addPropertyChangeListener(this);
        editor.addCaretListener(this);
        treeModel = new ElementTreeModel(newDoc);
        tree.setModel(treeModel);
    }
}

Example 100 with Document

use of javax.swing.text.Document in project suite by stupidsing.

the class EditorPane method replaceLines.

private void replaceLines(Fun<Segment, String> fun) throws BadLocationException {
    Document document = getDocument();
    int length = document.getLength();
    int ss = getSelectionStart();
    int se = max(ss, getSelectionEnd() - 1);
    while (0 < ss && document.getText(ss, 1).charAt(0) != 10) ss--;
    while (se < length && document.getText(se, 1).charAt(0) != 10) se++;
    // do not include first and last LFs
    int start = document.getText(ss, 1).charAt(0) == 10 ? ss + 1 : ss;
    int end = se;
    replace(document, start, end, fun);
}