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path: root/src/kitemviews/kitemlistview.h
AgeCommit message (Collapse)Author
2012-02-01First version of a unit test for KItemListControllerFrank Reininghaus
At the moment, only key press events are tested, and the current item and selection after the event are verified. Moreover, this commit makes sure that KItemListController::keyPressEvent() really does not select anything if the selection mode is NoSelection.
2012-02-01Don't animate items if the number of grid elements has been changedPeter Penz
Having animated items is useful when e.g. deleting or inserting one item or when the size or position slightly changes by increasing the zoom level or the window size. However if the number of rows or columns change, the animation gets obtrusive and in this case lets just apply the final layout.
2012-01-31Animation optimizationsPeter Penz
Prevent that the moving-animation crosses other items when zooming or changing the window size.
2012-01-30Further animation optimizationsPeter Penz
- Assure a proper minimim width in the compact mode. - Don't calculate the old position of hidden items to animate the moving. Just show them directly.
2012-01-29Make moving animations less obtrusivePeter Penz
Only animate the moving of items if the new position is within the same row or the same column. Otherwise just fade in the icon on the new position. This makes the the animations when resizing the window or changing the zoom-level a lot more pleasant. CCBUG: 289238
2012-01-17Do a synchronous layout for dynamic item sizes when changing the geometryPeter Penz
This prevents a delayed update when resizing the window e.g. in the details view. As no animated item position changes can happen for dynamic item sizes the synchronous relayout is fine from a performance point of view. BUG: 290953 FIXED-IN: 4.8.0
2011-12-26Fix keyboard issues when groups are enabledPeter Penz
When groups are enabled in Dolphin the key-up and key-down keys did not behave consistent in comparison to traditional views or like done in editors. CCBUG: 261995 CCBUG: 262038
2011-12-16Minor layout and coding style cleanupsPeter Penz
- Disable performance debugging output - Force a synchronous layout during scrolling. This prevents having a jerky scroll-animation if there are pending operations ongoing in parallel. - Minor coding style cleanups
2011-12-13dolphin: DLLEXPORT is not valid for template classMichael Drueing
MSVC tries to import the specialized class from the library, which fails because only the generic version can be exported. GCC probably silently ignores the export.
2011-12-11Remember sort settingsPeter Penz
If the user has changed the sort-role or sort-order by clicking on the view-header of the details-view, the settings have been adjusted to the model but not remembered in the directory settings.
2011-12-07Enable "menu key" functionalityPeter Penz
Bring back the functionality that a context-menu is opened if the "menu key" has been pressed. In opposite to Dolphin 1.7 the context-menu is shown above the selected item and not on the (probably unrelated) mouse position. A new method KItemListView::itemContextRect() has been introduced: The method is now also used as reference for tooltips which fixes the issue that tooltips had a wrong horizontal alignment in the details-view. BUG: 288366 FIXED-IN: 4.8.0
2011-11-26Folders Panel fixesPeter Penz
The following functionality from Dolphin 1.x has been ported to the new view-engine: - Allow expanding/collapsing of items - Automatically select the current item - Context menu for items Related improvements to the view-engine: - Make the expanding/collapsing interface already accessible in the base classes KItemModelBase and KItemListView. If no expanding/collapsing is supported at all by derived models (which is usually the default case) simply not reimplementing those 3 methods is sufficient and it does not introduce an additional complexity like in QAbstractItemModel/QModelIndex. - Automatically handle the expanding/collapsing in KItemListController. This also includes the key-handling, which is quite special for expandable items. - Don't let KItemListView automatically scroll to the current item if the current item got changed. The automatic scrolling should only be done if the current item has been changed by the user. Hence this functionality has been moved to the KItemListController which currently only triggers the automatic scrolling if the current item has been changed by the keyboard (we might extend the usecases later if required).
2011-11-13Bring back the selection-markersPeter Penz
Still some finetuning is necessary, but lets first bring back the missing features from Dolphin 1.x to 2.0 before starting with this.
2011-10-30Fix layout issue for groupsPeter Penz
When enabling a group where the sort-role is retrieved asynchronously (e.g. group by "type") the group-headers have stayed invisible.
2011-10-29Fix grouping-issue with not visible sorting rolesPeter Penz
It must be assured that the data for a sorting role always is determined even it is not shown as "additional info" in the view.
2011-10-23Improve group-header layoutPeter Penz
- Apply a dynamic width - Use a height that depends on the style - Cleanup some interfaces and replace xxxBoundingRect() by xxxRect()
2011-10-22Fix crash when grouping itemsPeter Penz
Because of a wrong usage of parent() vs. parentItem() a crash could occur because the parent might be assigned to an already deleted instance.
2011-10-22Implement grouping for namesPeter Penz
- Use a custom header for KFileItems - Cache the groups - Allow enabling/disabling grouping dynamically Currently there is a random crash in combination with the groupheader-recycler, this will be fixed during the next days.
2011-10-18Implement group-header layoutingPeter Penz
The most tricky part for groups - the layouting - basically works now for all views (grouping was available only in the icons views for Dolphin 1.x) and is nearly equally fast as without groups. Still open: - Group headers are ugly screen rectangles - Return valid groups in KFileItemModel instead of the currently hardcoded testing values - Dynamically turning on/off groups does not work currently, the directory must be reentered
2011-10-15Interface cleanups to prepare the return of "grouped sorting"Peter Penz
- Rename setCategorizedSorting() to setGroupedSorting() - Change the model interface to allow enabling/disabling grouping without the need to declare a role (the sort role will be taken). - Add dummy group role implementation in KFileItemModel The grouping code itself requires some cleanups and might crash at the moment or lead to weird layouts.
2011-10-08Context menu cleanupsPeter Penz
- Open the context menu on the mouse-press event, not on the mouse-release event. - Provide an explicit position-information and don't use QCursor::pos(). This fixes the issue that opening a context-menu by the keyboard opens below the cursor. - Provide different signals in the KItemListController for the different context-menu types (item vs. view vs. header). - Implement turning on/off roles by the header-context-menu.
2011-10-02Fix layout when the header has been adjusted by the userPeter Penz
2011-09-30Implement smooth-scrolling for horizontal and vertical scrollbarsPeter Penz
Currently only a smoothscrolling was provided into the scroll-direction, but not in case of the details-view where a horizontal scrollbar might be shown too. Some minor adjustments of the private KItemListSmoothScroller interface will be done later...
2011-09-29Keep current item and selection when resorting, part 1Frank Reininghaus
KFileItemModel now emits the itemsMoved signal when the model is resorted, and KItemListSelectionManager has a new function itemsMoved() which will be called indirectly when this signal is emitted. Unit tests for the new functionality are included. The following things are still needed to make the feature work: 1. KFileItemMdel::resortAllItems() should not emit itemsAdded/itemsRemoved any more. 2. KItemListView::itemsMoved() must update the view according to the changes in the model, and it must call KItemListSelectionManager::itemsMoved().
2011-09-28Details view: Improve performance when expanding itemsPeter Penz
Prevent unnecessary calls to visibleRolesSizes() when expanding items. Also the performance has been improved when resizing the window.
2011-09-27Details view: Improve performancePeter Penz
When inserting items or when updating the item-roles there is no need to recalculate the column-widths for all items to get an optimized column-width.
2011-09-25Provide scrollbar for large itemsPeter Penz
If an item does not fit into the available width/height a scrollbar should be provided (e.g. typically this represents the horizontal scrollbar in the details-view where the width can be larger than the than the visible width). Currently the interaction with the scrollbar is not implemented but this will be a quite minor task in comparison to this patch.
2011-09-23Increase the width of the first column automaticallyPeter Penz
Additionally it is assured that on role-changes the size-hints get updated if necessary.
2011-09-23Allow resizing of columns by the userPeter Penz
Still open: - Column content is not clipped correctly - First column is not automatically increased to the available width like in Dolphin 1.7
2011-09-20Show the role-description in the header of the details viewPeter Penz
2011-09-20Change signature of setVisibleRoles()Peter Penz
Simply use a QList<QByteArray> instead of QHash<QByteArray, int>.
2011-09-19Rough draft for getting back the header for the details-viewPeter Penz
2011-09-01Improve autoscrollingPeter Penz
- Start autoscrolling when doing a dragging - Start autoscrolling with a small delay
2011-08-27Improve the autoscrolling for the rubberband selectionPeter Penz
This modifications will also allow to do an autoscrolling in an easy way for drag and drop operations (not fully implemented yet).
2011-08-24Interface cleanups for drag and drop supportPeter Penz
2011-08-23Rough draft for getting back drag and drop supportPeter Penz
Includes a lot of TODOs but is a base for getting back full drag and drop support quite soon.
2011-08-20Select items when using the rubberbandPeter Penz
2011-08-20Fix possible endless recursion when using the rubberbandPeter Penz
If the autoscrolling has been activated when using the rubberband, it was possible that an endless recursion occured as the autoscrolling triggered a change of the rubberband which triggered a change of the autoscrolling etc.
2011-08-18Provide basic rubberband functionalityPeter Penz
This is just a rough draft: The rubberband gets visible and an automatic scrolling is done if the autoscroll-margins have been reached. However currently no items get selected yet. Currently the autoscrolling has a severe bug if the scrollbars are manually changed before or after a rubberband selection.
2011-08-14Keep the current item visible in the viewFrank Reininghaus
2011-08-14Enable switching rows or columns using the keyboardFrank Reininghaus
2011-08-09Improvements for selections, smooth scrolling, tooltips and info-panelPeter Penz
2011-08-04Underline the current item in KFileItemListViewFrank Reininghaus
It still looks a bit ugly, but at least we can see the current item now :-) It is only updated by mouse clicks at the moment.
2011-07-30Merged very early alpha-version of Dolphin 2.0Peter Penz
Dolphin 2.0 will get a new view-engine with the following improvements: - Better performance - Animated transitions - No clipped filenames due to dynamic item-sizes - Grouping support for all view-modes - Non-rectangular selection areas - Simplified code for better maintenance More details will be provided in a blog-entry during the next days. Please note that the code is in a very early alpha-stage and although the most tricky parts have been implemented already very basic things like drag and drop or selections have not been pushed yet. Those things are rather trivial to implement but this still will take some time.
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