Merge lp:~verzegnassi-stefano/ubuntu-docviewer-app/fix-1483218 into lp:ubuntu-docviewer-app

[Stefano Verzegnassi]

emit DocumentModel::dataChanged()
Sometimes the UI was not notified about changes in model entries (e.g. file size still equals to zero after file has been successfully copied)

emit DocumentModel::dataChanged()
Sometimes the UI was not notified about changes in model entries (e.g. file size still equals to zero after file has been successfully copied)

[Jenkins Bot (ubuntu-core-apps-jenkins-bot)]

FAILED: Continuous integration, rev:315
https://core-apps-jenkins.ubuntu.com/job/docviewer-app-ci/245/
Executed test runs:
    None: https://core-apps-jenkins.ubuntu.com/job/generic-update-mp/750/console

Click here to trigger a rebuild:
https://core-apps-jenkins.ubuntu.com/job/docviewer-app-ci/245/rebuild

review: Needs Fixing (continuous-integration)

[Jenkins Bot (ubuntu-core-apps-jenkins-bot)]

PASSED: Continuous integration, rev:
https://core-apps-jenkins.ubuntu.com/job/docviewer-app-ci/256/
Executed test runs:
    None: https://core-apps-jenkins.ubuntu.com/job/generic-update-mp/779/console

Click here to trigger a rebuild:
https://core-apps-jenkins.ubuntu.com/job/docviewer-app-ci/256/rebuild

review: Approve (continuous-integration)

[Roman Shchekin (mrqtros)]

review: Approve

=== modified file 'src/plugin/file-qml-plugin/documentmodel.cpp'
--- src/plugin/file-qml-plugin/documentmodel.cpp	2015-09-19 15:40:22 +0000
+++ src/plugin/file-qml-plugin/documentmodel.cpp	2016-03-10 19:51:54 +0000
@@ -65,6 +65,7 @@
     for (int i=0; i<m_docs.length(); i++) {
         if (m_docs.at(i).path == path) {
             m_docs[i] = createEntry(path);
+            Q_EMIT dataChanged(index(i, 0), index(i, 0));
 
             break;
         }