Package org.apache.pivot.wtk

Examples of org.apache.pivot.wtk.TextArea$TextAreaListenerList

1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
    @Override
    public void focusedChanged(Component component, Component obverseComponent) {
        super.focusedChanged(component, obverseComponent);

        TextArea textArea = (TextArea)getComponent();
        if (textArea.isFocused()
            && textArea.getSelectionLength() == 0) {
            if (textArea.isValid()) {
                scrollCharacterToVisible(textArea.getSelectionStart());
            }

            showCaret(true);
        } else {
            showCaret(false);
View Full Code Here
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
            }
        }
    }

    private void updateSelection() {
        TextArea textArea = (TextArea)getComponent();

        if (paragraphViews.getLength() > 0) {
            // Update the caret
            int selectionStart = textArea.getSelectionStart();

            Bounds leadingSelectionBounds = getCharacterBounds(selectionStart);
            caret = leadingSelectionBounds.toRectangle();
            caret.width = 1;

            // Update the selection
            int selectionLength = textArea.getSelectionLength();

            if (selectionLength > 0) {
                int selectionEnd = selectionStart + selectionLength - 1;
                Bounds trailingSelectionBounds = getCharacterBounds(selectionEnd);
                selection = new Area();
View Full Code Here
55
56
57
58
59
60
61
62
63
        @Override
        public void run() {
            caretOn = !caretOn;

            if (selection == null) {
                TextArea textArea = (TextArea) getComponent();
                textArea.repaint(caret.x, caret.y, caret.width, caret.height);
            }
        }
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
    }

    private class ScrollSelectionCallback implements Runnable {
        @Override
        public void run() {
            TextArea textArea = (TextArea)getComponent();
            int selectionStart = textArea.getSelectionStart();
            int selectionLength = textArea.getSelectionLength();
            int selectionEnd = selectionStart + selectionLength - 1;

            switch (scrollDirection) {
                case UP: {
                    // Get previous offset
                    int index = getNextInsertionPoint(mouseX, selectionStart, scrollDirection);

                    if (index != -1) {
                        textArea.setSelection(index, selectionEnd - index + 1);
                        scrollCharacterToVisible(index + 1);
                    }

                    break;
                }

                case DOWN: {
                    // Get next offset
                    int index = getNextInsertionPoint(mouseX, selectionEnd, scrollDirection);

                    if (index != -1) {
                        // If the next character is a paragraph terminator, increment
                        // the selection
                        if (index < textArea.getCharacterCount()
                            && textArea.getCharacterAt(index) == '\n') {
                            index++;
                        }

                        textArea.setSelection(selectionStart, index - selectionStart);
                        scrollCharacterToVisible(index - 1);
                    }

                    break;
                }
View Full Code Here
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
    }

    static void displayLoadException(Throwable exception, Window window) {
        String message = exception.getClass().getName();

        TextArea body = null;
        String bodyText = exception.getMessage();
        if (bodyText != null
            && bodyText.length() > 0) {
            body = new TextArea();
            body.setText(bodyText);
            body.setEditable(false);
        }

        Alert.alert(MessageType.ERROR, message, null, body, window, null);
    }
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
        TableViewRowEditor tableViewRowEditor = new TableViewRowEditor();
        tableViewRowEditor.setEditEffect(CardPaneSkin.SelectionChangeEffect.HORIZONTAL_SLIDE);
        tableView.setRowEditor(tableViewRowEditor);

        TextArea textArea = new TextArea();
        textArea.setTextKey("value");
        tableViewRowEditor.getCellEditors().put("value", textArea);

        window.open(display);
    }
View Full Code Here
40
41
42
43
44
45
46
47
48
49
50
        TableViewRowEditor tableViewRowEditor = new TableViewRowEditor();
        tableViewRowEditor.setEditEffect(CardPaneSkin.SelectionChangeEffect.HORIZONTAL_SLIDE);
        tableView.setRowEditor(tableViewRowEditor);

        TextArea textArea = new TextArea();
        textArea.setTextKey("value");
        tableViewRowEditor.getCellEditors().put("value", textArea);

        window.open(display);
    }
View Full Code Here
153
154
155
156
157
158
159
160
161
162
    @Override
    public void install(Component component) {
        super.install(component);

        TextArea textArea = (TextArea)component;
        textArea.getTextAreaListeners().add(this);
        textArea.getTextAreaContentListeners().add(this);
        textArea.getTextAreaSelectionListeners().add(this);
    }
View Full Code Here
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
        return new Dimensions(preferredWidth, preferredHeight);
    }

    @Override
    public void layout() {
        TextArea textArea = (TextArea)getComponent();

        int width = getWidth();
        int breakWidth = (wrapText) ? Math.max(width - (margin.left + margin.right), 0)
            : Integer.MAX_VALUE;

        int y = margin.top;

        int rowOffset = 0;
        for (TextAreaSkinParagraphView paragraphView : paragraphViews) {
            paragraphView.setBreakWidth(breakWidth);
            paragraphView.setX(margin.left);
            paragraphView.setY(y);
            y += paragraphView.getHeight();

            paragraphView.setRowOffset(rowOffset);
            rowOffset += paragraphView.getRowCount();
        }

        updateSelection();
        caretX = caret.x;

        if (textArea.isFocused()) {
            scrollCharacterToVisible(textArea.getSelectionStart());
            showCaret(textArea.getSelectionLength() == 0);
        } else {
            showCaret(false);
        }
    }
View Full Code Here
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
        return Math.round(margin.top + lm.getAscent());
    }

    @Override
    public void paint(Graphics2D graphics) {
        TextArea textArea = (TextArea)getComponent();
        int width = getWidth();
        int height = getHeight();

        // Draw the background
        if (backgroundColor != null) {
            graphics.setPaint(backgroundColor);
            graphics.fillRect(0, 0, width, height);
        }

        // Draw the caret/selection
        if (selection == null) {
            if (caretOn
                && textArea.isFocused()) {
                graphics.setColor(textArea.isEditable() ? color : inactiveColor);
                graphics.fill(caret);
            }
        } else {
            graphics.setColor(textArea.isFocused()
                && textArea.isEditable() ? selectionBackgroundColor : inactiveSelectionBackgroundColor);
            graphics.fill(selection);
        }

        // Draw the text
        graphics.setFont(font);
View Full Code Here
TOP

Related Classes of org.apache.pivot.wtk.TextArea$TextAreaListenerList

  • org.apache.pivot.tests.issues.Pivot841
  • org.apache.pivot.tests.TableViewTest2
  • org.apache.pivot.tutorials.bxmlexplorer.BXMLExplorer
  • org.apache.pivot.wtk.skin.terra.TerraFileBrowserSkin
  • org.apache.pivot.wtk.skin.TextAreaSkin
  • org.apache.pivot.wtk.skin.TextAreaSkin$BlinkCaretCallback
  • org.apache.pivot.wtk.skin.TextAreaSkin$BlinkCursorCallback
  • org.apache.pivot.wtk.skin.TextAreaSkin$DocumentView
  • org.apache.pivot.wtk.skin.TextAreaSkin$ScrollSelectionCallback
  • org.apache.pivot.wtk.skin.TextAreaSkin$TextNodeView
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.