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Fixes Bug 293200 - Drag&drop files in dolphin doesnt preserve origin

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Patch 106381 Comment #3:
When "Open folders during drag operations" is enabled, two things happen, both in the DolphinView and in the Folders Panel:

1) When hovering a folder that can be expanded (this is the case for folders with sub-folders in the Folders Panel and in the DolphinView if in Details View mode), toggle its "expanded" state.
2) When hovering a folder that can not be expanded (i.e., a folder without sub-folders or any folder in Icons or Compact View), open this folder in the DolphinView via the KItemListController's itemActivated(int) signal.

The bug described in bug 293200 comment 3 is that 1) is always wanted, but 2) is not wanted for the Folders Panel.

BUG: 293200
FIXED-IN: 4.9.2
This commit is contained in:
Emmanuel Pescosta 2012-09-19 19:00:52 +02:00
parent 40c513d477
commit 580bcae62c
3 changed files with 23 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/kitemviews/kitemlistcontroller.cpp
View file

@ -47,6 +47,7 @@ KItemListController::KItemListController(KItemModelBase* model, KItemListView* v
m_selectionTogglePressed(false),
m_clearSelectionIfItemsAreNotDragged(false),
m_selectionBehavior(NoSelection),
m_autoActivationBehavior(ActivationAndExpansion),
m_model(0),
m_view(0),
m_selectionManager(new KItemListSelectionManager(this)),
@ -157,6 +158,16 @@ KItemListController::SelectionBehavior KItemListController::selectionBehavior()
return m_selectionBehavior;
}
void KItemListController::setAutoActivationBehavior(AutoActivationBehavior behavior)
{
m_autoActivationBehavior = behavior;
}
KItemListController::AutoActivationBehavior KItemListController::autoActivationBehavior() const
{
return m_autoActivationBehavior;
}
void KItemListController::setAutoActivationDelay(int delay)
{
m_autoActivationTimer->setInterval(delay);
@ -471,7 +482,7 @@ void KItemListController::slotAutoActivationTimeout()
if (m_view->supportsItemExpanding() && m_model->isExpandable(index)) {
const bool expanded = m_model->isExpanded(index);
m_model->setExpanded(index, !expanded);
} else {
} else if (m_autoActivationBehavior != ExpansionOnly) {
emit itemActivated(index);
}
}

10
src/kitemviews/kitemlistcontroller.h
View file

@ -64,6 +64,7 @@ class LIBDOLPHINPRIVATE_EXPORT KItemListController : public QObject
Q_PROPERTY(KItemModelBase* model READ model WRITE setModel)
Q_PROPERTY(KItemListView *view READ view WRITE setView)
Q_PROPERTY(SelectionBehavior selectionBehavior READ selectionBehavior WRITE setSelectionBehavior)
Q_PROPERTY(AutoActivationBehavior autoActivationBehavior READ autoActivationBehavior WRITE setAutoActivationBehavior)
public:
enum SelectionBehavior {
@ -72,6 +73,11 @@ public:
MultiSelection
};
enum AutoActivationBehavior {
ActivationAndExpansion,
ExpansionOnly
};
/**
* @param model Model of the controller. The ownership is passed to the controller.
* @param view View of the controller. The ownership is passed to the controller.
@ -91,6 +97,9 @@ public:
void setSelectionBehavior(SelectionBehavior behavior);
SelectionBehavior selectionBehavior() const;
void setAutoActivationBehavior(AutoActivationBehavior behavior);
AutoActivationBehavior autoActivationBehavior() const;
/**
* Sets the delay in milliseconds when dragging an object above an item
* until the item gets activated automatically. A value of -1 indicates
@ -287,6 +296,7 @@ private:
bool m_selectionTogglePressed;
bool m_clearSelectionIfItemsAreNotDragged;
SelectionBehavior m_selectionBehavior;
AutoActivationBehavior m_autoActivationBehavior;
KItemModelBase* m_model;
KItemListView* m_view;
KItemListSelectionManager* m_selectionManager;

1
src/panels/folders/folderspanel.cpp
View file

@ -140,6 +140,7 @@ void FoldersPanel::showEvent(QShowEvent* event)
m_controller = new KItemListController(m_model, view, this);
m_controller->setSelectionBehavior(KItemListController::SingleSelection);
m_controller->setAutoActivationBehavior(KItemListController::ExpansionOnly);
m_controller->setAutoActivationDelay(750);
m_controller->setSingleClickActivation(true);