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Fixed part of issue 662: Break link to reference element Undo weirdness 

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1969 eee81c28-f429-11dd-99c0-75d572ba1ddd
master
Alexis Deveria 2011-02-02 18:24:44 +00:00
parent 3455e04a10
commit 245c92d378
1 changed files with 36 additions and 4 deletions
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40
editor/svgcanvas.js
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@ -442,6 +442,10 @@ canvas.undoMgr = new svgedit.history.UndoManager({
} else {
if (!isApply) restoreRefElems(cmd.elem);
}
if(cmd.elem.tagName === 'use') {
setUseData(cmd.elem);
}
} else if (cmdType == ChangeElementCommand.type()) {
// if we are changing layer names, re-identify all layers
if (cmd.elem.tagName == "title" && cmd.elem.parentNode.parentNode == svgcontent) {
@ -1516,6 +1520,23 @@ var recalculateDimensions = this.recalculateDimensions = function(selected) {
}
}
// If it still has a single [M] or [R][M], return null too (prevents BatchCommand from being returned).
switch ( selected.tagName ) {
// Ignore these elements, as they can absorb the [M]
case 'line':
case 'polyline':
case 'polygon':
case 'path':
break;
default:
if(
(tlist.numberOfItems === 1 && tlist.getItem(0).type === 1)
|| (tlist.numberOfItems === 2 && tlist.getItem(0).type === 1 && tlist.getItem(0).type === 4)
) {
return null;
}
}
// Grouped SVG element
var gsvg = $(selected).data('gsvg');
@ -2153,6 +2174,7 @@ var recalculateDimensions = this.recalculateDimensions = function(selected) {
if (tlist.numberOfItems == 0) {
selected.removeAttribute("transform");
}
batchCmd.addSubCommand(new ChangeElementCommand(selected, initial));
return batchCmd;
@ -6435,7 +6457,13 @@ var uniquifyElems = this.uniquifyElems = function(g) {
// Function setUseData
// Assigns reference data for each use element
var setUseData = this.setUseData = function(parent) {
$(parent).find('use').each(function() {
var elems = $(parent);
if(parent.tagName !== 'use') {
elems = elems.find('use');
}
elems.each(function() {
var id = getHref(this).substr(1);
var ref_elem = getElem(id);
$(this).data('ref', ref_elem);
@ -6632,8 +6660,11 @@ var convertToGroup = this.convertToGroup = function(elem) {
selectOnly([g]);
batchCmd.addSubCommand(pushGroupProperties(g, true));
//
var cm = pushGroupProperties(g, true);
if(cm) {
batchCmd.addSubCommand(cm);
}
addCommandToHistory(batchCmd);
} else {
@ -9111,7 +9142,8 @@ var pushGroupProperties = this.pushGroupProperties = function(g, undoable) {
newxform.setMatrix(gm);
chtlist.appendItem(newxform);
}
batchCmd.addSubCommand(recalculateDimensions(elem));
var cmd = recalculateDimensions(elem);
if(cmd) batchCmd.addSubCommand(cmd);
}
}