Cross Reference: /frameworks/base/core/java/android/text/method/LinkMovementMethod.java

Lines Matching defs:buffer
30  * A movement method that traverses links in the text buffer and scrolls if necessary.
44     protected boolean handleMovementKey(TextView widget, Spannable buffer, int keyCode,
51                             event.getRepeatCount() == 0 && action(CLICK, widget, buffer)) {
57         return super.handleMovementKey(widget, buffer, keyCode, movementMetaState, event);
61     protected boolean up(TextView widget, Spannable buffer) {
62         if (action(UP, widget, buffer)) {
66         return super.up(widget, buffer);
70     protected boolean down(TextView widget, Spannable buffer) {
71         if (action(DOWN, widget, buffer)) {
75         return super.down(widget, buffer);
79     protected boolean left(TextView widget, Spannable buffer) {
80         if (action(UP, widget, buffer)) {
84         return super.left(widget, buffer);
88     protected boolean right(TextView widget, Spannable buffer) {
89         if (action(DOWN, widget, buffer)) {
93         return super.right(widget, buffer);
96     private boolean action(int what, TextView widget, Spannable buffer) {
110         ClickableSpan[] candidates = buffer.getSpans(first, last, ClickableSpan.class);
112         int a = Selection.getSelectionStart(buffer);
113         int b = Selection.getSelectionEnd(buffer);
119             if (buffer.getSpanStart(FROM_BELOW) >= 0) {
120                 selStart = selEnd = buffer.length();
135             ClickableSpan[] link = buffer.getSpans(selStart, selEnd, ClickableSpan.class);
150                 int end = buffer.getSpanEnd(candidates[i]);
154                         beststart = buffer.getSpanStart(candidates[i]);
161                 Selection.setSelection(buffer, bestend, beststart);
172                 int start = buffer.getSpanStart(candidates[i]);
177                         bestend = buffer.getSpanEnd(candidates[i]);
183                 Selection.setSelection(buffer, beststart, bestend);
194     public boolean onTouchEvent(TextView widget, Spannable buffer,
213             ClickableSpan[] link = buffer.getSpans(off, off, ClickableSpan.class);
219                     Selection.setSelection(buffer,
220                                            buffer.getSpanStart(link[0]),
221                                            buffer.getSpanEnd(link[0]));
226                 Selection.removeSelection(buffer);
230         return super.onTouchEvent(widget, buffer, event);