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

Example 26 with JTextComponent

use of javax.swing.text.JTextComponent in project intellij-plugins by JetBrains.

the class DartGeneratorPeer method addSettingsStateListener.

@Override
public void addSettingsStateListener(@NotNull final WebProjectGenerator.SettingsStateListener stateListener) {
    // invalid Dartium path is not a blocking error
    final JTextComponent editorComponent = (JTextComponent) mySdkPathComboWithBrowse.getComboBox().getEditor().getEditorComponent();
    editorComponent.getDocument().addDocumentListener(new DocumentAdapter() {

        protected void textChanged(final DocumentEvent e) {
            stateListener.stateChanged(validate() == null);
        }
    });
    myCreateSampleProjectCheckBox.addActionListener(e -> stateListener.stateChanged(validate() == null));
    myTemplatesList.addListSelectionListener(e -> stateListener.stateChanged(validate() == null));
}

Example 27 with JTextComponent

use of javax.swing.text.JTextComponent in project intellij-plugins by JetBrains.

the class RegistrationForm method setupFormActionsAndLF.

private void setupFormActionsAndLF() {
    myUseExisting.addItemListener(new ItemListener() {

        public void itemStateChanged(ItemEvent e) {
            boolean useExisting = myUseExisting.isSelected();
            JComponent[] hideableFields = new JComponent[] { myNickname, myNicknameLabel, myFirstName, myFirstNameLabel, myLastName, myLastNameLabel, myPasswordAgain, myPasswordAgainLabel };
            for (JComponent hideableField : hideableFields) {
                hideableField.setVisible(!useExisting);
            }
            Window window = SwingUtilities.getWindowAncestor(myPanel);
            if (window != null) {
                window.pack();
            }
        }
    });
    UIUtil.traverse(myPanel, new UIUtil.TraverseAction() {

        public boolean executeAndContinue(Component c) {
            if (c instanceof JTextComponent) {
                JTextComponent textComponent = (JTextComponent) c;
                textComponent.getDocument().addDocumentListener(new DocumentAdapter() {

                    protected void textChanged(DocumentEvent e) {
                        myErrorLabel.setText(null);
                    }
                });
            }
            return true;
        }
    });
}

Example 28 with JTextComponent

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

the class ParagraphView method isVisible.

/**
     * Indicates whether or not this view should be
     * displayed.  If none of the children wish to be
     * displayed and the only visible child is the
     * break that ends the paragraph, the paragraph
     * will not be considered visible.  Otherwise,
     * it will be considered visible and return true.
     *
     * @return true if the paragraph should be displayed
     */
public boolean isVisible() {
    int n = getLayoutViewCount() - 1;
    for (int i = 0; i < n; i++) {
        View v = getLayoutView(i);
        if (v.isVisible()) {
            return true;
        }
    }
    if (n > 0) {
        View v = getLayoutView(n);
        if ((v.getEndOffset() - v.getStartOffset()) == 1) {
            return false;
        }
    }
    // be visible.
    if (getStartOffset() == getDocument().getLength()) {
        boolean editable = false;
        Component c = getContainer();
        if (c instanceof JTextComponent) {
            editable = ((JTextComponent) c).isEditable();
        }
        if (!editable) {
            return false;
        }
    }
    return true;
}

Example 29 with JTextComponent

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

the class AquaTextFieldFormattedUI method mouseClicked.

public void mouseClicked(final MouseEvent e) {
    if (e.getClickCount() != 1)
        return;
    final JTextComponent c = getComponent();
    // apparently, focus has already been granted by the time this mouse listener fires
    //    if (c.hasFocus()) return;
    c.setCaretPosition(viewToModel(c, e.getPoint()));
}

Example 30 with JTextComponent

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

the class CInputMethod method selectedRange.

/**
     * Cocoa wants the range of characters that are currently selected.  We have to synthesize this
     * by getting the insert location and the length of the selected text. NB:  This does NOT allow
     * for the fact that the insert point in Swing can come AFTER the selected text, making this
     * potentially incorrect.
     */
private synchronized int[] selectedRange() {
    final int[] returnValue = new int[2];
    try {
        LWCToolkit.invokeAndWait(new Runnable() {

            public void run() {
                synchronized (returnValue) {
                    AttributedCharacterIterator theIterator = fIMContext.getSelectedText(null);
                    if (theIterator == null) {
                        returnValue[0] = fIMContext.getInsertPositionOffset();
                        returnValue[1] = 0;
                        return;
                    }
                    int startLocation;
                    if (fAwtFocussedComponent instanceof JTextComponent) {
                        JTextComponent theComponent = (JTextComponent) fAwtFocussedComponent;
                        startLocation = theComponent.getSelectionStart();
                    } else if (fAwtFocussedComponent instanceof TextComponent) {
                        TextComponent theComponent = (TextComponent) fAwtFocussedComponent;
                        startLocation = theComponent.getSelectionStart();
                    } else {
                        // If we don't have a Swing or AWT component, we have to guess whether the selection is before or after the input spot.
                        startLocation = fIMContext.getInsertPositionOffset() - (theIterator.getEndIndex() - theIterator.getBeginIndex());
                        // the selection.
                        if (startLocation < 0) {
                            startLocation = fIMContext.getInsertPositionOffset() + (theIterator.getEndIndex() - theIterator.getBeginIndex());
                        }
                    }
                    returnValue[0] = startLocation;
                    returnValue[1] = theIterator.getEndIndex() - theIterator.getBeginIndex();
                }
            }
        }, fAwtFocussedComponent);
    } catch (InvocationTargetException ite) {
        ite.printStackTrace();
    }
    synchronized (returnValue) {
        return returnValue;
    }
}