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changing the document is now possible

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This commit is contained in:
Fabian Jakobs 2010-04-20 14:38:01 +02:00
commit aecaea3ef1
6 changed files with 276 additions and 63 deletions
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26
src/TextDocument.js
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@ -1,16 +1,19 @@
ace.provide("ace.TextDocument");
ace.TextDocument = function(text) {
ace.TextDocument = function(text, mode) {
this.$initEvents();
this.lines = this._split(text);
this.modified = true;
this.selection = new ace.Selection(this);
this.listeners = [];
this.$initEvents();
if (mode) {
this.setMode(mode);
}
};
ace.mixin(ace.TextDocument.prototype, ace.MEventEmitter);
ace.mixin(ace.TextDocument.prototype, ace.MEventEmitter);
ace.TextDocument.prototype._split = function(text) {
return text.split(/\r\n|\r|\n/);
@ -62,6 +65,21 @@ ace.TextDocument.prototype.getTabSize = function() {
return this._tabSize;
};
ace.TextDocument.prototype._mode = null;
ace.TextDocument.prototype.setMode = function(mode) {
if (this._mode === mode) return;
this._mode = mode;
this.$dispatchEvent("changeMode");
};
ace.TextDocument.prototype.getMode = function() {
if (!this._mode) {
this._mode = new ace.mode.Text();
}
return this._mode;
};
ace.TextDocument.prototype.getWidth = function() {
if (this.modified) {
this.modified = false;