Cross Reference: /frameworks/base/core/java/android/text/Selection.java

Lines Matching refs:text
17 package android.text;
35     public static final int getSelectionStart(CharSequence text) {
36         if (text instanceof Spanned)
37             return ((Spanned) text).getSpanStart(SELECTION_START);
46     public static final int getSelectionEnd(CharSequence text) {
47         if (text instanceof Spanned)
48             return ((Spanned) text).getSpanStart(SELECTION_END);
65     public static void setSelection(Spannable text, int start, int stop) {
66         // int len = text.length();
70         int ostart = getSelectionStart(text);
71         int oend = getSelectionEnd(text);
74             text.setSpan(SELECTION_START, start, start,
76             text.setSpan(SELECTION_END, stop, stop,
84     public static final void setSelection(Spannable text, int index) {
85         setSelection(text, index, index);
89      * Select the entire text.
91     public static final void selectAll(Spannable text) {
92         setSelection(text, 0, text.length());
98     public static final void extendSelection(Spannable text, int index) {
99         if (text.getSpanStart(SELECTION_END) != index)
100             text.setSpan(SELECTION_END, index, index, Spanned.SPAN_POINT_POINT);
104      * Remove the selection or cursor, if any, from the text.
106     public static final void removeSelection(Spannable text) {
107         text.removeSpan(SELECTION_START);
108         text.removeSpan(SELECTION_END);
119     public static boolean moveUp(Spannable text, Layout layout) {
120         int start = getSelectionStart(text);
121         int end = getSelectionEnd(text);
127             setSelection(text, min);
129             if (min == 0 && max == text.length()) {
148                 setSelection(text, move);
160     public static boolean moveDown(Spannable text, Layout layout) {
161         int start = getSelectionStart(text);
162         int end = getSelectionEnd(text);
168             setSelection(text, max);
170             if (min == 0 && max == text.length()) {
189                 setSelection(text, move);
202     public static boolean moveLeft(Spannable text, Layout layout) {
203         int start = getSelectionStart(text);
204         int end = getSelectionEnd(text);
207             setSelection(text, chooseHorizontal(layout, -1, start, end));
213                 setSelection(text, to);
227     public static boolean moveRight(Spannable text, Layout layout) {
228         int start = getSelectionStart(text);
229         int end = getSelectionEnd(text);
232             setSelection(text, chooseHorizontal(layout, 1, start, end));
238                 setSelection(text, to);
250     public static boolean extendUp(Spannable text, Layout layout) {
251         int end = getSelectionEnd(text);
265             extendSelection(text, move);
268             extendSelection(text, 0);
279     public static boolean extendDown(Spannable text, Layout layout) {
280         int end = getSelectionEnd(text);
294             extendSelection(text, move);
296         } else if (end != text.length()) {
297             extendSelection(text, text.length());
308     public static boolean extendLeft(Spannable text, Layout layout) {
309         int end = getSelectionEnd(text);
313             extendSelection(text, to);
324     public static boolean extendRight(Spannable text, Layout layout) {
325         int end = getSelectionEnd(text);
329             extendSelection(text, to);
336     public static boolean extendToLeftEdge(Spannable text, Layout layout) {
337         int where = findEdge(text, layout, -1);
338         extendSelection(text, where);
342     public static boolean extendToRightEdge(Spannable text, Layout layout) {
343         int where = findEdge(text, layout, 1);
344         extendSelection(text, where);
348     public static boolean moveToLeftEdge(Spannable text, Layout layout) {
349         int where = findEdge(text, layout, -1);
350         setSelection(text, where);
354     public static boolean moveToRightEdge(Spannable text, Layout layout) {
355         int where = findEdge(text, layout, 1);
356         setSelection(text, where);
360     private static int findEdge(Spannable text, Layout layout, int dir) {
361         int pt = getSelectionEnd(text);
405             // depends upon the directionality of the text