moon
/
enigma-bbs
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* Yet more work on this multiline thing :)

This commit is contained in:
Bryan Ashby 2015-05-30 23:45:22 -06:00
parent 69bb7e6302
commit d7b49e73b3
1 changed files with 38 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
core/multi_line_edit_text_view.js
View File

@ -110,6 +110,16 @@ function MultiLineEditTextView(options) {
return new Array(self.tabWidth).join(' ');
};
this.getRenderLine = function(line) {
// :TODO: fix tabbing here
line = line.replace(self.getReplaceTabsRegExp(), self.getTabString()).replace(/\n/g, '');
var remain = self.dimens.width - line.length;
if(remain > 0) {
line += new Array(remain).join(' ');
}
return line;
};
this.redrawViewableText = function() {
var row = self.position.row;
var bottom = row + self.dimens.height;
@ -143,12 +153,6 @@ function MultiLineEditTextView(options) {
return line.replace(/\t/g, new Array(self.tabWidth).join('\t')).match(re) || [];
};
this.getRenderLine = function(line) {
var replaceTabsRe = new RegExp('\\t{' + (self.tabWidth - 1) + '}', 'g');
var tabSpaces = new Array(self.tabWidth).join(' ');
return line.replace(replaceTabsRe, tabSpaces).replace(/\n/g, '');
};
this.updateRenderBuffer = function() {
//
// We can estimate what is visible:
@ -408,6 +412,13 @@ function MultiLineEditTextView(options) {
return self.topLineIndex + self.cursorPos.row;
};
this.insertCharacterAtCurrentPosition = function(c) {
var pos = self.getTextBufferPosition(self.cursorPos.row, self.cursorPos.col);
self.cursorPos.col++;
self.client.term.write(c);
self.textBuffer.insert(pos, c);
};
}
require('util').inherits(MultiLineEditTextView, View);
@ -430,6 +441,7 @@ MultiLineEditTextView.prototype.setFocus = function(focused) {
MultiLineEditTextView.super_.prototype.setFocus.call(this, focused);
this.moveCursorTo(this.cursorPos.row, this.cursorPos.col);
this.client.term.write(this.getSGR());
};
@ -462,6 +474,26 @@ MultiLineEditTextView.prototype.setText = function(text) {
this.cursorPos.col = 0;
};
MultiLineEditTextView.prototype.onKeyPress = function(key, isSpecial) {
if(isSpecial) {
return;
}
assert(1 === key.length);
this.insertCharacterAtCurrentPosition(key);
this.updateRenderBuffer();
// :TODO: is save/restore supported enough? Should we do it ourselves?
this.client.term.write(ansi.savePos());
// :TODO: Just draw from position onward
this.redraw();
this.client.term.write(ansi.restorePos());
MultiLineEditTextView.super_.prototype.onKeyPress.call(this, key, isSpecial);
};
MultiLineEditTextView.prototype.onSpecialKeyPress = function(keyName) {
if(this.isSpecialKeyMapped('up', keyName)) {
this.cursorUp();