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move tab support from editor to the document

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This commit is contained in:
Fabian Jakobs 2010-04-15 16:42:07 +02:00
commit 3e8639596a
6 changed files with 58 additions and 70 deletions
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56
src/TextDocument.js
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@ -32,6 +32,36 @@ ace.TextDocument.prototype.fireChangeEvent = function(firstRow, lastRow) {
this.$dispatchEvent("change", { data: data});
};
ace.TextDocument.prototype.getTabString = function() {
if (this.getUseSoftTabs()) {
return new Array(this.getTabSize()+1).join(" ");
}
return "\t";
};
ace.TextDocument.prototype._useSoftTabs = true;
ace.TextDocument.prototype.setUseSoftTabs = function(useSoftTabs) {
if (this._useSoftTabs === useSoftTabs) return;
this._useSoftTabs = useSoftTabs;
};
ace.TextDocument.prototype.getUseSoftTabs = function() {
return this._useSoftTabs;
};
ace.TextDocument.prototype._tabSize = 4;
ace.TextDocument.prototype.setTabSize = function(tabSize) {
if (this._tabSize === tabSize) return;
this._tabSize = tabSize;
this.$dispatchEvent("changeTabSize");
};
ace.TextDocument.prototype.getTabSize = function() {
return this._tabSize;
};
ace.TextDocument.prototype.getWidth = function() {
if (this.modified) {
this.modified = false;
@ -50,32 +80,6 @@ ace.TextDocument.prototype.getLine = function(row) {
return this.lines[row] || "";
};
ace.TextDocument.prototype.keywords = {
"break" : 1,
"case" : 1,
"catch" : 1,
"continue" : 1,
"default" : 1,
"delete" : 1,
"do" : 1,
"else" : 1,
"finally" : 1,
"for" : 1,
"function" : 1,
"if" : 1,
"in" : 1,
"instanceof" : 1,
"new" : 1,
"return" : 1,
"switch" : 1,
"throw" : 1,
"try" : 1,
"typeof" : 1,
"var" : 1,
"while" : 1,
"with" : 1
};
ace.TextDocument.prototype.getLength = function() {
return this.lines.length;
};