Revision: 4393
http://vexi.svn.sourceforge.net/vexi/?rev=4393&view=rev
Author: clrg
Date: 2012-05-31 12:29:13 +0000 (Thu, 31 May 2012)
Log Message:
-----------
Make cut/copy/paste accessible functions.
Modified Paths:
--------------
trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/block.t
trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/edit.t
Modified: trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/block.t
===================================================================
--- trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/block.t
2012-05-31 12:25:20 UTC (rev 4392)
+++ trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/block.t
2012-05-31 12:29:13 UTC (rev 4393)
@@ -1,4 +1,4 @@
-<!-- Copyright 2011 - see COPYING for details [LGPL] -->
+<!-- Copyright 2012 - see COPYING for details [LGPL] -->
<vexi xmlns:ui="vexi://ui" xmlns:meta="vexi://meta" xmlns="org.vexi.lib.text">
<meta:doc>
@@ -110,8 +110,8 @@
var wrapwidth = b.wrapwidth ? b.wrapwidth : b.width;
var width = 0;
- // single line behaviour
if (!b.multiline) {
+ // single line behaviour
for (var j=0; numchildren>j; j++) {
w = b[j];
w.x = cur_x;
@@ -169,8 +169,8 @@
}
// move onto next word
i++;
- // process completed lines
if (eol or i==numchildren) {
+ // process completed lines
offset = align_left ? 0 : ((wrapwidth-cur_x) / right_mark);
for (var j=sol; i>j; j++) {
w = b[j];
Modified: trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/edit.t
===================================================================
--- trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/edit.t
2012-05-31 12:25:20 UTC (rev 4392)
+++ trunk/org.vexi-vexi.widgets/src_main/org/vexi/lib/text/edit.t
2012-05-31 12:29:13 UTC (rev 4393)
@@ -152,6 +152,41 @@
thisbox.selectAll; // publicly accessible function for
selecting all text
thisbox.unselectAll; // publicly accessible function for
unselecting all text
+ thisbox.copy = function() {
+ if (select) {
+ var t = getSelectedText();
+ vexi.ui.clipboard = t;
+ }
+ }
+
+ thisbox.copyAll = function() {
+ selectAll();
+ copy();
+ unselectAll();
+ }
+
+ thisbox.cut = function() {
+ if (select) {
+ var t = getSelectedText();
+ vexi.ui.clipboard = t;
+ deleteSelectedText();
+ }
+ }
+
+ thisbox.cutAll = function() {
+ selectAll();
+ copy();
+ deleteSelectedText();
+ }
+
+ thisbox.paste = function() {
+ if (select) {
+ deleteSelectedText();
+ }
+ var t = vexi.ui.clipboard;
+ insertText(t);
+ }
+
///////////////////////////////////////////////////////////////
//////// Internal Behaviour ///////////////////////////////////
///////////////////////////////////////////////////////////////
@@ -192,7 +227,7 @@
* - a* represent the new cursor position
* - s* represent the starting cursor position (when selection was
started)
*/
- var selectWords = function() {
+ thisbox.selectWords = function() {
// lock cursor
cursorLock = true;
if (cBlock == null or aBlock == null) {
@@ -301,7 +336,7 @@
}
/** deletes all select words */
- var deleteSelectedText = function() {
+ thisbox.deleteSelectedText = function() {
// check for select mode
if (!select) return;
@@ -428,7 +463,7 @@
}
/** returns the selected text as a string */
- var getSelectedText = function() {
+ thisbox.getSelectedText = function() {
// block indice
var cbi = thisbox.indexof(cBlock);
var sbi = thisbox.indexof(sBlock);
@@ -501,7 +536,7 @@
}
/** inserts text at the point cBlock.cWord[cPos] */
- var insertText = function(t) {
+ thisbox.insertText = function(t) {
if (select) deleteSelectedText();
if (t == "" or !t) return;
@@ -1025,27 +1060,19 @@
// copy
case "C-c":
case "C-C":
- if (select) {
- vexi.ui.clipboard = getSelectedText();
- }
+ copy();
break;
// cut
case "C-x":
case "C-X":
- if (select) {
- vexi.ui.clipboard = getSelectedText();
- deleteSelectedText();
- }
+ cut();
break;
// paste
case "C-v":
case "C-V":
- if (select) {
- deleteSelectedText();
- }
- insertText(vexi.ui.clipboard);
+ paste();
break;
// add circumflex (caret) accent
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