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Fix Issue 909: editor-wide access to the show_save_warning bit (applied patch by adambender)

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2056 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Jeff Schiller
2012-02-25 02:17:34 +00:00
parent c7635282f4
commit e9cb4c2ce1
1 changed files with 6 additions and 7 deletions
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13
editor/svg-editor.js
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@@ -179,7 +179,7 @@
svgCanvas.open = opts.open;
}
if(opts.save) {
show_save_warning = false;
Editor.show_save_warning = false;
svgCanvas.bind("saved", opts.save);
}
if(opts.pngsave) {
@@ -480,7 +480,7 @@
});
Editor.canvas = svgCanvas = new $.SvgCanvas(document.getElementById("svgcanvas"), curConfig);
Editor.show_save_warning = false;
var palette = ["#000000", "#3f3f3f", "#7f7f7f", "#bfbfbf", "#ffffff",
"#ff0000", "#ff7f00", "#ffff00", "#7fff00",
"#00ff00", "#00ff7f", "#00ffff", "#007fff",
@@ -502,7 +502,6 @@
workarea = $("#workarea"),
canv_menu = $("#cmenu_canvas"),
layer_menu = $("#cmenu_layers"),
show_save_warning = false,
exportWindow = null,
tool_scale = 1,
zoomInIcon = 'crosshair',
@@ -600,7 +599,7 @@
var orig_title = $('title:first').text();
var saveHandler = function(window,svg) {
show_save_warning = false;
Editor.show_save_warning = false;
// by default, we add the XML prolog back, systems integrating SVG-edit (wikis, CMSs)
// can just provide their own custom save handler and might not want the XML prolog
@@ -755,7 +754,7 @@
}
}
show_save_warning = true;
Editor.show_save_warning = true;
// we update the contextual panel with potentially new
// positional/sizing information (we DON'T want to update the
@@ -4358,11 +4357,11 @@
window.onbeforeunload = function() {
// Suppress warning if page is empty
if(undoMgr.getUndoStackSize() === 0) {
show_save_warning = false;
Editor.show_save_warning = false;
}
// show_save_warning is set to "false" when the page is saved.
if(!curConfig.no_save_warning && show_save_warning) {
if(!curConfig.no_save_warning && Editor.show_save_warning) {
// Browser already asks question about closing the page
return uiStrings.notification.unsavedChanges;
}