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Minor fix to position cursor.

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This commit is contained in:
Paulo Veiga 2011-09-05 09:25:38 -03:00
parent 0e21aad802
commit 12221ab0af
2 changed files with 25 additions and 21 deletions
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38
mindplot/src/main/javascript/MultilineTextEditor.js
View File

@ -43,7 +43,7 @@ mindplot.MultilineTextEditor = new Class({
textareaElem.setStyles({
border: "1px gray dashed",
background:"transparent",
background:"rgba(98, 135, 167, .3)",
outline: '0 none',
resize: 'none',
overflow:"hidden"
@ -181,8 +181,7 @@ mindplot.MultilineTextEditor = new Class({
// Set the element focus and select the current text ...
var inputElem = this._getTextareaElem();
inputElem.focus();
this._changeCursor(inputElem, $defined(defaultText));
this._positionCursor(inputElem, !$defined(defaultText));
}.bind(this);
@ -228,24 +227,29 @@ mindplot.MultilineTextEditor = new Class({
return this._containerElem.getElement('textarea');
},
_changeCursor : function(textareaElem, selectText) {
// Select text if it's required ...
if (textareaElem.createTextRange) //ie
{
var range = textareaElem.createTextRange();
var pos = textareaElem.value.length;
if (!selectText) {
range.select();
range.move("character", pos);
_positionCursor : function(textareaElem, selectText) {
textareaElem.focus();
if (selectText) {
// Mark text as selected ...
if (textareaElem.createTextRange) {
var rang = textareaElem.createTextRange();
rang.select();
rang.move("character", textareaElem.value.length);
}
else {
range.move("character", pos);
range.select();
textareaElem.setSelectionRange(0, textareaElem.value.length);
}
} else {
// Move the cursor to the last character ..
if (textareaElem.createTextRange) {
var range = textareaElem.createTextRange();
range.move("character", textareaElem.value.length);
} else {
textareaElem.selectionStart = textareaElem.value.length;
}
}
else if (!selectText) {
textareaElem.setSelectionRange(0, textareaElem.value.length);
}
},
close : function(update) {

8
mindplot/src/main/javascript/TextEditor.js
View File

@ -161,9 +161,9 @@ mindplot.TextEditor = new Class({
var elemSize = topic.getSize();
this._setEditorSize(elemSize.width, elemSize.height);
var inputElem = this._getTextareaElem();
inputElem.focus();
this._changeCursor(inputElem, $defined(defaultText));
var textareaElem = this._getTextareaElem();
textareaElem.focus();
this._positionCursor(textareaElem, !$defined(defaultText));
}.bind(this);
@ -225,7 +225,7 @@ mindplot.TextEditor = new Class({
this._containerElem.style.height = this._size.height + "px";
},
_changeCursor : function(inputElem, selectText) {
_positionCursor : function(inputElem, selectText) {
// Select text if it's required ...
if (inputElem.createTextRange) //ie
{