From e31a8a375ee74f7e41531f1b8a5a79c1cf7e0b78 Mon Sep 17 00:00:00 2001
From: xavier
 <xavier@r991  xavier  2010-05-09 20:40:08 +0200 (dim. 09 mai 2010)>
Date: Sun, 25 Mar 2012 16:34:49 +0000
Subject: [PATCH] Minor refactoring: added
 TitleBlockTemplateView::pastedCells().

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1596 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/titleblock/templateview.cpp | 19 ++++++++++++++-----
 sources/titleblock/templateview.h   |  1 +
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/sources/titleblock/templateview.cpp b/sources/titleblock/templateview.cpp
index 11ec727c2..e06998b02 100644
--- a/sources/titleblock/templateview.cpp
+++ b/sources/titleblock/templateview.cpp
@@ -178,24 +178,25 @@ bool TitleBlockTemplateView::mayPaste() {
 }
 
 /**
-	Import the cells described in the clipboard.
+	@return a list containing the pasted cells
 */
-void TitleBlockTemplateView::paste() {
+QList<TitleBlockCell> TitleBlockTemplateView::pastedCells() {
+	QList<TitleBlockCell> pasted_cells;
+	
 	// retrieve the clipboard content and parse it as XML
 	QClipboard *clipboard = QApplication::clipboard();
 	QDomDocument xml_import;
 	
 	if (!xml_import.setContent(clipboard -> text().trimmed())) {
-		return;
+		return(pasted_cells);
 	}
 	
 	// ensure the XML document describes cells that can be pasted
 	if (xml_import.documentElement().tagName() != "titleblocktemplate-partial") {
-		return;
+		return(pasted_cells);
 	}
 	
 	// load pasted cells
-	QList<TitleBlockCell> pasted_cells;
 	QDomElement paste_root = xml_import.documentElement();
 	for (QDomElement e = paste_root.firstChildElement() ; !e.isNull() ; e = e.nextSiblingElement()) {
 		if (e.tagName() == "empty" || e.tagName() == "field" || e.tagName() == "logo") {
@@ -204,6 +205,14 @@ void TitleBlockTemplateView::paste() {
 			pasted_cells << cell;
 		}
 	}
+	return(pasted_cells);
+}
+
+/**
+	Import the cells described in the clipboard.
+*/
+void TitleBlockTemplateView::paste() {
+	QList<TitleBlockCell> pasted_cells = pastedCells();
 	
 	// paste the first cell only
 	if (!pasted_cells.count()) return;
diff --git a/sources/titleblock/templateview.h b/sources/titleblock/templateview.h
index a6cef31e9..130402cbb 100644
--- a/sources/titleblock/templateview.h
+++ b/sources/titleblock/templateview.h
@@ -61,6 +61,7 @@ class TitleBlockTemplateView : public QGraphicsView {
 	QList<TitleBlockCell *> cut();
 	QList<TitleBlockCell *> copy();
 	bool mayPaste();
+	QList<TitleBlockCell> pastedCells();
 	void paste();
 	void addColumnBefore();
 	void addRowBefore();