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Adding marker type background that ignores padding.

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This commit is contained in:
Irakli Gozalishvili 2011-07-20 18:22:24 +02:00
commit b34d97f240
2 changed files with 26 additions and 15 deletions
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2
lib/ace/editor.js
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@ -339,7 +339,7 @@ var Editor =function(renderer, session) {
} else {
range = new Range(cursor.row, 0, cursor.row+1, 0);
}
session.$highlightLineMarker = session.addMarker(range, "ace_active_line", "line");
session.$highlightLineMarker = session.addMarker(range, "ace_active_line", "background");
}
};

39
lib/ace/layer/marker.js
View file

@ -70,6 +70,7 @@ var Marker = function(parentEl) {
this.config = config;
var html = [];
for ( var key in this.markers) {
var marker = this.markers[key];
@ -78,7 +79,6 @@ var Marker = function(parentEl) {
if (range.isEmpty()) continue;
range = range.toScreenRange(this.session);
if (marker.renderer) {
var top = this.$getTop(range.start.row, config);
var left = Math.round(this.$padding +
@ -90,11 +90,17 @@ var Marker = function(parentEl) {
if (marker.type == "text") {
this.drawTextMarker(html, range, marker.clazz, config);
} else {
this.drawMultiLineMarker(html, range, marker.clazz, config);
this.drawMultiLineMarker(
html, range, marker.clazz, config,
marker.type === "background"
);
}
}
else {
this.drawSingleLineMarker(html, range, marker.clazz, config);
this.drawSingleLineMarker(
html, range, marker.clazz, config,
null, marker.type === "background"
);
}
}
this.element = dom.setInnerHtml(this.element, html.join(""));
@ -113,11 +119,11 @@ var Marker = function(parentEl) {
this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig, 1);
// selection end
var row = range.end.row;
var lineRange = new Range(row, 0, row, range.end.column);
row = range.end.row;
lineRange = new Range(row, 0, row, range.end.column);
this.drawSingleLineMarker(stringBuilder, lineRange, clazz, layerConfig);
for (var row = range.start.row + 1; row < range.end.row; row++) {
for (row = range.start.row + 1; row < range.end.row; row++) {
lineRange.start.row = row;
lineRange.end.row = row;
lineRange.end.column = this.session.getScreenLastRowColumn(row);
@ -125,13 +131,16 @@ var Marker = function(parentEl) {
}
};
this.drawMultiLineMarker = function(stringBuilder, range, clazz, layerConfig) {
this.drawMultiLineMarker = function(stringBuilder, range, clazz, layerConfig, ignorePadding) {
// from selection start to the end of the line
var padding = ignorePadding ? 0 : this.$padding;
var height = layerConfig.lineHeight;
var width = Math.round(layerConfig.width - (range.start.column * layerConfig.characterWidth));
var top = this.$getTop(range.start.row, layerConfig);
var left = Math.round(this.$padding +
range.start.column * layerConfig.characterWidth);
var left = Math.round(
padding + range.start.column * layerConfig.characterWidth
);
stringBuilder.push(
"<div class='", clazz, "' style='",
@ -150,7 +159,7 @@ var Marker = function(parentEl) {
"height:", height, "px;",
"width:", width, "px;",
"top:", top, "px;",
"left:", this.$padding, "px;'></div>"
"left:", padding, "px;'></div>"
);
// all the complete lines
@ -165,16 +174,18 @@ var Marker = function(parentEl) {
"height:", height, "px;",
"width:", width, "px;",
"top:", top, "px;",
"left:", this.$padding, "px;'></div>"
"left:", padding, "px;'></div>"
);
};
this.drawSingleLineMarker = function(stringBuilder, range, clazz, layerConfig, extraLength) {
this.drawSingleLineMarker = function(stringBuilder, range, clazz, layerConfig, extraLength, ignorePadding) {
var padding = ignorePadding ? 0 : this.$padding;
var height = layerConfig.lineHeight;
var width = Math.round((range.end.column + (extraLength || 0) - range.start.column) * layerConfig.characterWidth);
var top = this.$getTop(range.start.row, layerConfig);
var left = Math.round(this.$padding +
range.start.column * layerConfig.characterWidth);
var left = Math.round(
padding + range.start.column * layerConfig.characterWidth
);
stringBuilder.push(
"<div class='", clazz, "' style='",