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add option to autoresize editor vertically

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This commit is contained in:
nightwing 2013-06-25 20:59:06 +04:00
commit 0479acfea7
6 changed files with 62 additions and 148 deletions
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62
demo/kitchen-sink/layout.js
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@ -103,11 +103,6 @@ var Split = function(){
exports.singleLineEditor = function(el) {
var renderer = new Renderer(el);
el.style.overflow = "hidden";
renderer.scrollBar.element.style.top = "0";
renderer.scrollBar.element.style.display = "none";
renderer.scrollBar.orginalWidth = renderer.scrollBar.width;
renderer.scrollBar.width = 0;
renderer.content.style.height = "auto";
renderer.screenToTextCoordinates = function(x, y) {
var pos = this.pixelToScreenCoordinates(x, y);
@ -117,61 +112,7 @@ exports.singleLineEditor = function(el) {
);
};
renderer.maxLines = 4;
renderer.$computeLayerConfigWithScroll = renderer.$computeLayerConfig;
renderer.$computeLayerConfig = function() {
var config = this.layerConfig;
var height = this.session.getScreenLength() * this.lineHeight;
if (config.height != height) {
var vScroll = height > this.maxLines * this.lineHeight;
if (vScroll != this.$vScroll) {
if (vScroll) {
this.scrollBar.element.style.display = "";
this.scrollBar.width = this.scrollBar.orginalWidth;
this.container.style.height = config.height + "px";
height = config.height;
this.scrollTop = height - this.maxLines * this.lineHeight;
} else {
this.scrollBar.element.style.display = "none";
this.scrollBar.width = 0;
}
this.onResize();
this.$vScroll = vScroll;
}
if (this.$vScroll)
return renderer.$computeLayerConfigWithScroll();
this.container.style.height = height + "px";
this.scroller.style.height = height + "px";
this.content.style.height = height + "px";
this._emit("resize");
}
var longestLine = this.$getLongestLine();
var firstRow = 0;
var lastRow = this.session.getLength();
this.scrollTop = 0;
config.width = longestLine;
config.padding = this.$padding;
config.firstRow = 0;
config.firstRowScreen = 0;
config.lastRow = lastRow;
config.lineHeight = this.lineHeight;
config.characterWidth = this.characterWidth;
config.minHeight = height;
config.maxHeight = height;
config.offset = 0;
config.height = height;
this.$gutterLayer.element.style.marginTop = 0 + "px";
this.content.style.marginTop = 0 + "px";
this.content.style.width = longestLine + 2 * this.$padding + "px";
};
renderer.isScrollableBy=function(){return false};
renderer.$maxLines = 4;
renderer.setStyle("ace_one-line");
var editor = new Editor(renderer);
@ -182,7 +123,6 @@ exports.singleLineEditor = function(el) {
editor.setShowPrintMargin(false);
editor.renderer.setShowGutter(false);
editor.renderer.setHighlightGutterLine(false);
editor.$mouseHandler.$focusWaitTimout = 0;
return editor;