jyapayne/ace
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

simplify scroll animations

Browse source
This commit is contained in:
nightwing 2012-04-24 22:10:50 +04:00
commit c72357c201
2 changed files with 54 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

61
lib/ace/editor.js
View file

@ -964,22 +964,20 @@ var Editor = function(renderer, session) {
var config = this.renderer.layerConfig;
var rows = dir * Math.floor(config.height / config.lineHeight);
renderer.scrollBy(0, rows * config.lineHeight);
if (select == null)
return;
this.$blockScrolling++;
if (select) {
if (select == true) {
this.selection.$moveSelection(function(){
this.moveCursorBy(rows, 0);
});
} else {
} else if (select == false) {
this.selection.moveCursorBy(rows, 0);
this.selection.clearSelection();
}
this.$blockScrolling--;
this.renderer.animateScrolling(function() {
renderer.scrollBy(0, rows * config.lineHeight);
}, this);
};
this.selectPageDown = function() {
@ -1081,18 +1079,6 @@ var Editor = function(renderer, session) {
this.scrollToLine(lineNumber - 1, true, animate);
};
this.$gotoLine = function(row, column, animate, center) {
var _self = this;
//@todo hide cursor
this.scrollToLine(row, center, animate, function(){
_self.$blockScrolling += 1;
_self.moveCursorTo(row, column || 0);
_self.$blockScrolling -= 1;
});
}
this.navigateTo = function(row, column) {
this.clearSelection();
this.moveCursorTo(row, column);
@ -1147,20 +1133,19 @@ var Editor = function(renderer, session) {
this.selection.moveCursorLineEnd();
this.clearSelection();
};
this.navigateFileEnd = function() {
//this.selection.moveCursorFileEnd();
var doc = this.session.getDocument();
var row = doc.getLength() - 1;
this.$gotoLine(row, doc.getLine(row).length);
this.clearSelection();
this.renderer.animateScrolling(function() {
this.selection.moveCursorFileEnd();
this.clearSelection();
}, this);
};
this.navigateFileStart = function() {
//this.selection.moveCursorFileStart();
this.$gotoLine(0, 0);
this.clearSelection();
this.renderer.animateScrolling(function() {
this.selection.moveCursorFileStart();
this.clearSelection();
}, this);
};
this.navigateWordRight = function() {
@ -1265,24 +1250,14 @@ var Editor = function(renderer, session) {
var range = this.$search.find(this.session);
if (range) {
this.session.unfold(range);
this.$blockScrolling += 1;
this.session.unfold(range);
this.selection.setSelectionRange(range);
this.$blockScrolling -= 1;
if (this.getAnimatedScroll()) {
var cursor = this.getCursorPosition();
if (!this.isRowFullyVisible(cursor.row))
this.scrollToLine(cursor.row, true, animate);
//@todo scroll X
//if (!this.isColumnFullyVisible(cursor.column))
//this.scrollToRow(cursor.column);
}
else {
this.renderer.animateScrolling(function() {
this.renderer.scrollSelectionIntoView(range.start, range.end);
}
}, this);
}
};