https://bugs.kde.org/show_bug.cgi?id=372699
--- Comment #1 from Eike Hein <h...@kde.org> --- Git commit 9314abc1c8420afe21150bdf906cfacd3fc681bd by Eike Hein. Committed on 25/11/2016 at 13:39. Pushed by hein into branch 'master'. Expose rowCount as data role in TaskGroupingProxyModel. Summary: This adds a new data role "ChildCount" to AbstractTasksModel and implements it in TaskGroupingProxyModel. The purpose of this data role is as a means of signalling to a Qt Quick delegate for a top-level row that a property of the item - namely the number of children it has - has changed. Qt Quick's poor support for tree models makes the existing way of signaling this (rowsInserted) prohibitive to use. The Task Manager applet needs this info because it's in charge of telling the window manager about the screen coordinates of window delegates (through support code in this library). When a window is directly added to an existing group, there is no new delegate created, nor does the existing delegate change position. An increase of ChildCount will be used in this case to decide to publish delegate geo for the new window. Reviewers: #plasma, davidedmundson Subscribers: plasma-devel Tags: #plasma Differential Revision: https://phabricator.kde.org/D3482 M +1 -0 libtaskmanager/abstracttasksmodel.h M +3 -10 libtaskmanager/taskgroupingproxymodel.cpp https://commits.kde.org/plasma-workspace/9314abc1c8420afe21150bdf906cfacd3fc681bd -- You are receiving this mail because: You are watching all bug changes.
