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Extend printing support to work with multiple etemplates on the printed tab

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This commit is contained in:
Nathan Gray 2015-02-11 18:05:14 +00:00
parent 2edc2d831b
commit 82f36e6de4
3 changed files with 61 additions and 50 deletions
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4
etemplate/js/et2_extension_nextmatch.js
View File

@ -1978,6 +1978,10 @@ var et2_nextmatch = et2_DOMWidget.extend([et2_IResizeable, et2_IInput, et2_IPrin
);
return defer;
}
else
{
this.dynheight.innerNode.css('height', 'auto');
}
// Don't return anything, just work normally
},
afterPrint: function() {

64
etemplate/js/etemplate2.js
View File

@ -909,66 +909,34 @@ etemplate2.app_refresh = function(_msg, _app, _id, _type)
};
/**
* "Intelligently" print a given app
* "Intelligently" print a given etemplate
*
* Mostly, we let the nextmatch change how many rows it's showing, so you don't
* get just one printed page.
*
* @return {Deferred[]} A list of Deferred objects that must complete before
* actual printing can begin.
*/
etemplate2.print = function(_app)
etemplate2.prototype.print = function()
{
// Allow any widget to change for printing
var et2 = etemplate2.getByApplication(_app);
// Sometimes changes take time
var deferred = [];
for(var i = 0; i < et2.length; i++)
{
// Skip hidden templates
if(!jQuery(et2[i].DOMContainer).filter(':visible').length) continue;
et2[i].widgetContainer.iterateOver(function(_widget) {
// Skip widgets from a different etemplate (home)
if(_widget.getInstanceManager() != et2[i]) return;
var result = _widget.beforePrint();
if (typeof result == "object" && result.done)
{
deferred.push(result);
}
},et2,et2_IPrint);
}
// Skip hidden etemplates
if(!jQuery(this.DOMContainer).filter(':visible').length) return [];
// Try to clean up after - not guaranteed
var afterPrint = function() {
for(var i = 0; i < et2.length; i++)
// Allow any widget to change for printing
this.widgetContainer.iterateOver(function(_widget) {
// Skip widgets from a different etemplate (home)
if(_widget.getInstanceManager() != this) return;
var result = _widget.beforePrint();
if (typeof result == "object" && result.done)
{
// Skip hidden templates
if(!jQuery(et2[i].DOMContainer).filter(':visible')) continue;
et2[i].widgetContainer.iterateOver(function(_widget) {
_widget.afterPrint();
},et2,et2_IPrint);
deferred.push(result);
}
var mediaQueryList = window.matchMedia('print');
mediaQueryList
};
if(egw.window.matchMedia) {
var mediaQueryList = window.matchMedia('print');
var listener = function(mql) {
if (!mql.matches) {
afterPrint();
mediaQueryList.removeListener(listener);
}
};
mediaQueryList.addListener(listener);
}
},this,et2_IPrint);
egw.window.onafterprint = afterPrint;
// Wait for everything to be loaded, then send it off
jQuery.when.apply(jQuery, deferred).done(function() {
egw.window.print();
}).fail(function() {
afterPrint();
});
return deferred;
}
// Some static things to make getting into widget context a little easier //

43
phpgwapi/js/framework/fw_base.js
View File

@ -960,9 +960,48 @@ var fw_base = Class.extend({
appWindow.focus();
// et2 available, let its widgets prepare
if(typeof etemplate2 == "function" && etemplate2.print)
var deferred = []
var et2_list = [];
$j('.et2_container',this.activeApp.tab.contDiv).each(function() {
var et2 = etemplate2.getById(this.id);
if(et2 && jQuery(et2.DOMContainer).filter(':visible'))
{
deferred = deferred.concat(et2.print());
et2_list.push(et2);
}
});
if(et2_list.length)
{
etemplate2.print(this.activeApp.appName);
// Try to clean up after - not guaranteed
var afterPrint = function() {
for(var i = 0; i < et2_list.length; i++)
{
et2_list[i].widgetContainer.iterateOver(function(_widget) {
_widget.afterPrint();
},et2_list[i],et2_IPrint);
}
appWindow.onafterprint = null;
};
if(appWindow.matchMedia) {
var mediaQueryList = appWindow.matchMedia('print');
var listener = function(mql) {
if (!mql.matches) {
afterPrint();
mediaQueryList.removeListener(listener);
}
};
mediaQueryList.addListener(listener);
}
appWindow.onafterprint = afterPrint;
// Wait for everything to be loaded, then send it off
jQuery.when.apply(jQuery, deferred).done(function() {
appWindow.print();
}).fail(function() {
afterPrint();
});
}
else
{