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add beforeRender and after render events

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This commit is contained in:
nightwing 2013-02-04 18:07:35 +04:00
commit 29d9737b4c
1 changed files with 7 additions and 6 deletions
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13
lib/ace/virtual_renderer.js
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@ -632,6 +632,7 @@ var VirtualRenderer = function(container, theme) {
if (!force && (!changes || !this.session || !this.container.offsetWidth))
return;
this._signal("beforeRender");
// text, scrolling and resize changes can cause the view port size to change
if (changes & this.CHANGE_FULL ||
changes & this.CHANGE_SIZE ||
@ -666,12 +667,12 @@ var VirtualRenderer = function(container, theme) {
this.$cursorLayer.update(this.layerConfig);
this.$moveTextAreaToCursor();
this.$highlightGutterLine && this.$updateGutterLineHighlight();
this._signal("afterRender");
return;
}
// scrolling
if (changes & this.CHANGE_SCROLL) {
this.$updateScrollBar();
if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
this.$textLayer.update(this.layerConfig);
else
@ -682,8 +683,10 @@ var VirtualRenderer = function(container, theme) {
this.$markerBack.update(this.layerConfig);
this.$markerFront.update(this.layerConfig);
this.$cursorLayer.update(this.layerConfig);
this.$moveTextAreaToCursor();
this.$highlightGutterLine && this.$updateGutterLineHighlight();
this.$moveTextAreaToCursor();
this.$updateScrollBar();
this._signal("afterRender");
return;
}
@ -717,6 +720,8 @@ var VirtualRenderer = function(container, theme) {
if (changes & this.CHANGE_SIZE)
this.$updateScrollBar();
this._signal("afterRender");
};
this.$computeLayerConfig = function() {
@ -1231,10 +1236,6 @@ var VirtualRenderer = function(container, theme) {
this.$composition = null;
};
this._loadTheme = function(name, callback) {
};
/**
* [Sets a new theme for the editor. `theme` should exist, and be a directory path, like `ace/theme/textmate`.]{: #VirtualRenderer.setTheme}
* @param {String} theme The path to a theme