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

Lines Matching refs:widget
23 import android.widget.TextView;
33     protected boolean left(TextView widget, Spannable buffer) {
34         Layout layout = widget.getLayout();
36         int scrolly = widget.getScrollY();
37         int scr = widget.getScrollX();
40         int padding = widget.getTotalPaddingTop() +
41                       widget.getTotalPaddingBottom();
43         int bottom = layout.getLineForVertical(scrolly + widget.getHeight() -
53             widget.scrollTo(s, widget.getScrollY());
63     protected boolean right(TextView widget, Spannable buffer) {
64         Layout layout = widget.getLayout();
66         int scrolly = widget.getScrollY();
67         int scr = widget.getScrollX();
70         int padding = widget.getTotalPaddingTop() +
71                       widget.getTotalPaddingBottom();
73         int bottom = layout.getLineForVertical(scrolly + widget.getHeight() -
81         padding = widget.getTotalPaddingLeft() + widget.getTotalPaddingRight();
82         if (scr < right - (widget.getWidth() - padding)) {
83             int s = Math.min(scr + em, right - (widget.getWidth() - padding));
84             widget.scrollTo(s, widget.getScrollY());
94     protected boolean up(TextView widget, Spannable buffer) {
95         Layout layout = widget.getLayout();
97         int areatop = widget.getScrollY();
107             Touch.scrollTo(widget, layout,
108                            widget.getScrollX(), layout.getLineTop(line));
118     protected boolean down(TextView widget, Spannable buffer) {
119         Layout layout = widget.getLayout();
121         int padding = widget.getTotalPaddingTop() +
122                       widget.getTotalPaddingBottom();
124         int areabot = widget.getScrollY() + widget.getHeight() - padding;
136             widget.scrollTo(widget.getScrollX(), layout.getLineTop(line+1) -
137                             (widget.getHeight() - padding));
138             Touch.scrollTo(widget, layout,
139                                 widget.getScrollX(), widget.getScrollY());
146     public boolean onKeyDown(TextView widget, Spannable buffer, int keyCode, KeyEvent event) {
147         return executeDown(widget, buffer, keyCode);
150     private boolean executeDown(TextView widget, Spannable buffer, int keyCode) {
155             handled |= left(widget, buffer);
159             handled |= right(widget, buffer);
163             handled |= up(widget, buffer);
167             handled |= down(widget, buffer);
174     public boolean onKeyUp(TextView widget, Spannable buffer, int keyCode, KeyEvent event) {
198     public boolean onTrackballEvent(TextView widget, Spannable text,
203     public boolean onTouchEvent(TextView widget, Spannable buffer,
205         return Touch.onTouchEvent(widget, buffer, event);
208     public void initialize(TextView widget, Spannable text) { }
214     public void onTakeFocus(TextView widget, Spannable text, int dir) {
215         Layout layout = widget.getLayout();
218             widget.scrollTo(widget.getScrollX(),
222             int padding = widget.getTotalPaddingTop() +
223                           widget.getTotalPaddingBottom();
226             widget.scrollTo(widget.getScrollX(),
228                             (widget.getHeight() - padding));