mirror of
https://bitbucket.org/wisemapping/wisemapping-open-source.git
synced 2024-08-20 04:30:42 +02:00
Enter is supported in any part of the text node. Not only at the end.
This commit is contained in:
parent
011acba666
commit
bef8711138
@ -17,20 +17,20 @@
|
||||
*/
|
||||
|
||||
mindplot.MultilineTextEditor = new Class({
|
||||
Extends: Events,
|
||||
initialize:function() {
|
||||
Extends:Events,
|
||||
initialize:function () {
|
||||
this._topic = null;
|
||||
},
|
||||
|
||||
_buildEditor : function() {
|
||||
_buildEditor:function () {
|
||||
|
||||
var result = new Element('div');
|
||||
result.setStyles({
|
||||
position:"absolute",
|
||||
display: "none",
|
||||
zIndex: "8",
|
||||
display:"none",
|
||||
zIndex:"8",
|
||||
overflow:"hidden",
|
||||
border: "0 none"
|
||||
border:"0 none"
|
||||
}
|
||||
);
|
||||
|
||||
@ -42,17 +42,17 @@ mindplot.MultilineTextEditor = new Class({
|
||||
);
|
||||
|
||||
textareaElem.setStyles({
|
||||
border: "1px gray dashed",
|
||||
border:"1px gray dashed",
|
||||
background:"rgba(98, 135, 167, .3)",
|
||||
outline: '0 none',
|
||||
resize: 'none',
|
||||
outline:'0 none',
|
||||
resize:'none',
|
||||
overflow:"hidden"
|
||||
});
|
||||
textareaElem.inject(result);
|
||||
return result;
|
||||
},
|
||||
|
||||
_registerEvents : function(containerElem) {
|
||||
_registerEvents:function (containerElem) {
|
||||
var textareaElem = this._getTextareaElem();
|
||||
|
||||
textareaElem.addEvent('keydown', function (event) {
|
||||
@ -63,8 +63,30 @@ mindplot.MultilineTextEditor = new Class({
|
||||
case 'enter':
|
||||
if (event.meta || event.control) {
|
||||
|
||||
// @todo: Enters must be in any place ...
|
||||
textareaElem.value = textareaElem.value + "\n";
|
||||
// Add return ...
|
||||
var text = textareaElem.value;
|
||||
var cursorPosition = text.length;
|
||||
if (textareaElem.selectionStart) {
|
||||
cursorPosition = textareaElem.selectionStart;
|
||||
}
|
||||
|
||||
var head = text.substring(0, cursorPosition);
|
||||
var tail = "";
|
||||
if (cursorPosition < text.length) {
|
||||
tail = text.substring(cursorPosition, text.length);
|
||||
}
|
||||
textareaElem.value = head + "\n" + tail;
|
||||
|
||||
// Position cursor ...
|
||||
if (textareaElem.setSelectionRange) {
|
||||
textareaElem.focus();
|
||||
textareaElem.setSelectionRange(cursorPosition + 1, cursorPosition + 1);
|
||||
} else if (textareaElem.createTextRange) {
|
||||
var range = textareaElem.createTextRange();
|
||||
range.moveStart('character', cursorPosition + 1);
|
||||
range.select();
|
||||
}
|
||||
|
||||
}
|
||||
else {
|
||||
this.close(true);
|
||||
@ -74,36 +96,36 @@ mindplot.MultilineTextEditor = new Class({
|
||||
event.stopPropagation();
|
||||
}.bind(this));
|
||||
|
||||
textareaElem.addEvent('keypress', function(event) {
|
||||
textareaElem.addEvent('keypress', function (event) {
|
||||
event.stopPropagation();
|
||||
});
|
||||
|
||||
textareaElem.addEvent('keyup', function(event) {
|
||||
textareaElem.addEvent('keyup', function (event) {
|
||||
var text = this._getTextareaElem().value;
|
||||
this.fireEvent('input', [event, text]);
|
||||
this._adjustEditorSize();
|
||||
}.bind(this));
|
||||
|
||||
// If the user clicks on the input, all event must be ignored ...
|
||||
containerElem.addEvent('click', function(event) {
|
||||
containerElem.addEvent('click', function (event) {
|
||||
event.stopPropagation();
|
||||
});
|
||||
containerElem.addEvent('dblclick', function(event) {
|
||||
containerElem.addEvent('dblclick', function (event) {
|
||||
event.stopPropagation();
|
||||
});
|
||||
containerElem.addEvent('mousedown', function(event) {
|
||||
containerElem.addEvent('mousedown', function (event) {
|
||||
event.stopPropagation();
|
||||
});
|
||||
},
|
||||
|
||||
_adjustEditorSize : function() {
|
||||
_adjustEditorSize:function () {
|
||||
|
||||
if (this.isVisible()) {
|
||||
var textElem = this._getTextareaElem();
|
||||
|
||||
var lines = textElem.value.split('\n');
|
||||
var maxLineLength = 1;
|
||||
lines.each(function(line) {
|
||||
lines.each(function (line) {
|
||||
if (maxLineLength < line.length)
|
||||
maxLineLength = line.length;
|
||||
});
|
||||
@ -112,17 +134,17 @@ mindplot.MultilineTextEditor = new Class({
|
||||
textElem.setAttribute('rows', lines.length);
|
||||
|
||||
this._containerElem.setStyles({
|
||||
width: (maxLineLength + 3) + 'em',
|
||||
height: textElem.getSize().height
|
||||
width:(maxLineLength + 3) + 'em',
|
||||
height:textElem.getSize().height
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
isVisible : function () {
|
||||
isVisible:function () {
|
||||
return $defined(this._containerElem) && this._containerElem.getStyle('display') == 'block';
|
||||
},
|
||||
|
||||
_updateModel : function () {
|
||||
_updateModel:function () {
|
||||
|
||||
if (this._topic.getText() != this._getText()) {
|
||||
var text = this._getText();
|
||||
@ -133,7 +155,7 @@ mindplot.MultilineTextEditor = new Class({
|
||||
}
|
||||
},
|
||||
|
||||
show : function (topic,text) {
|
||||
show:function (topic, text) {
|
||||
|
||||
this._topic = topic;
|
||||
if (!this.isVisible()) {
|
||||
@ -147,7 +169,7 @@ mindplot.MultilineTextEditor = new Class({
|
||||
}
|
||||
},
|
||||
|
||||
_showEditor : function (defaultText) {
|
||||
_showEditor:function (defaultText) {
|
||||
|
||||
var topic = this._topic;
|
||||
|
||||
@ -162,12 +184,12 @@ mindplot.MultilineTextEditor = new Class({
|
||||
this._setStyle(font);
|
||||
|
||||
// Set editor's initial size
|
||||
var displayFunc = function() {
|
||||
var displayFunc = function () {
|
||||
// Position the editor and set the size...
|
||||
var textShape = this._topic.getTextShape();
|
||||
textShape.positionRelativeTo(this._containerElem, {
|
||||
position: {x: 'left',y:'top'},
|
||||
edge: {x: 'left', y: 'top'}
|
||||
position:{x:'left', y:'top'},
|
||||
edge:{x:'left', y:'top'}
|
||||
});
|
||||
this._containerElem.setStyle('display', 'block');
|
||||
|
||||
@ -184,7 +206,7 @@ mindplot.MultilineTextEditor = new Class({
|
||||
displayFunc.delay(10);
|
||||
},
|
||||
|
||||
_setStyle : function (fontStyle) {
|
||||
_setStyle:function (fontStyle) {
|
||||
var inputField = this._getTextareaElem();
|
||||
if (!$defined(fontStyle.font)) {
|
||||
fontStyle.font = "Arial";
|
||||
@ -199,31 +221,31 @@ mindplot.MultilineTextEditor = new Class({
|
||||
fontStyle.size = 12;
|
||||
}
|
||||
var style = {
|
||||
fontSize : fontStyle.size + "px",
|
||||
fontFamily : fontStyle.font,
|
||||
fontStyle : fontStyle.style,
|
||||
fontWeight : fontStyle.weight,
|
||||
color : fontStyle.color
|
||||
fontSize:fontStyle.size + "px",
|
||||
fontFamily:fontStyle.font,
|
||||
fontStyle:fontStyle.style,
|
||||
fontWeight:fontStyle.weight,
|
||||
color:fontStyle.color
|
||||
};
|
||||
inputField.setStyles(style);
|
||||
this._containerElem.setStyles(style);
|
||||
},
|
||||
|
||||
_setText : function(text) {
|
||||
_setText:function (text) {
|
||||
var textareaElem = this._getTextareaElem();
|
||||
textareaElem.value = text;
|
||||
this._adjustEditorSize();
|
||||
},
|
||||
|
||||
_getText : function() {
|
||||
_getText:function () {
|
||||
return this._getTextareaElem().value;
|
||||
},
|
||||
|
||||
_getTextareaElem : function() {
|
||||
_getTextareaElem:function () {
|
||||
return this._containerElem.getElement('textarea');
|
||||
},
|
||||
|
||||
_positionCursor : function(textareaElem, selectText) {
|
||||
_positionCursor:function (textareaElem, selectText) {
|
||||
textareaElem.focus();
|
||||
if (selectText) {
|
||||
// Mark text as selected ...
|
||||
@ -248,7 +270,7 @@ mindplot.MultilineTextEditor = new Class({
|
||||
|
||||
},
|
||||
|
||||
close : function(update) {
|
||||
close:function (update) {
|
||||
if (this.isVisible()) {
|
||||
// Update changes ...
|
||||
if (!$defined(update) || update) {
|
||||
|
Loading…
Reference in New Issue
Block a user