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src/kitemviews/kitemlistcontroller.h
| Show All 34 Lines | |||||
| 35 | class KItemListSelectionManager; | 35 | class KItemListSelectionManager; | ||
| 36 | class KItemListView; | 36 | class KItemListView; | ||
| 37 | class KItemListWidget; | 37 | class KItemListWidget; | ||
| 38 | class QGraphicsSceneHoverEvent; | 38 | class QGraphicsSceneHoverEvent; | ||
| 39 | class QGraphicsSceneDragDropEvent; | 39 | class QGraphicsSceneDragDropEvent; | ||
| 40 | class QGraphicsSceneMouseEvent; | 40 | class QGraphicsSceneMouseEvent; | ||
| 41 | class QGraphicsSceneResizeEvent; | 41 | class QGraphicsSceneResizeEvent; | ||
| 42 | class QGraphicsSceneWheelEvent; | 42 | class QGraphicsSceneWheelEvent; | ||
| 43 | class QHideEvent; | | |||
| 44 | class QInputMethodEvent; | 43 | class QInputMethodEvent; | ||
| 45 | class QKeyEvent; | 44 | class QKeyEvent; | ||
| 46 | class QShowEvent; | | |||
| 47 | class QTransform; | 45 | class QTransform; | ||
| 48 | 46 | | |||
| 49 | /** | 47 | /** | ||
| 50 | * @brief Controls the view, model and selection of an item-list. | 48 | * @brief Controls the view, model and selection of an item-list. | ||
| 51 | * | 49 | * | ||
| 52 | * For a working item-list it is mandatory to set a compatible view and model | 50 | * For a working item-list it is mandatory to set a compatible view and model | ||
| 53 | * with KItemListController::setView() and KItemListController::setModel(). | 51 | * with KItemListController::setView() and KItemListController::setModel(). | ||
| 54 | * | 52 | * | ||
| ▲ Show 20 Lines • Show All 76 Lines • ▼ Show 20 Line(s) | 66 | public: | |||
| 131 | /** | 129 | /** | ||
| 132 | * If set to true, the signals itemActivated() and itemsActivated() are emitted | 130 | * If set to true, the signals itemActivated() and itemsActivated() are emitted | ||
| 133 | * after a single-click of the left mouse button. If set to false (the default), | 131 | * after a single-click of the left mouse button. If set to false (the default), | ||
| 134 | * the setting from style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick) is used. | 132 | * the setting from style()->styleHint(QStyle::SH_ItemView_ActivateItemOnSingleClick) is used. | ||
| 135 | */ | 133 | */ | ||
| 136 | void setSingleClickActivationEnforced(bool singleClick); | 134 | void setSingleClickActivationEnforced(bool singleClick); | ||
| 137 | bool singleClickActivationEnforced() const; | 135 | bool singleClickActivationEnforced() const; | ||
| 138 | 136 | | |||
| 139 | virtual bool showEvent(QShowEvent* event); | 137 | bool processEvent(QEvent* event, const QTransform& transform); | ||
| 140 | virtual bool hideEvent(QHideEvent* event); | | |||
| 141 | virtual bool keyPressEvent(QKeyEvent* event); | | |||
| 142 | virtual bool inputMethodEvent(QInputMethodEvent* event); | | |||
| 143 | virtual bool mousePressEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | | |||
| 144 | virtual bool mouseMoveEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | | |||
| 145 | virtual bool mouseReleaseEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | | |||
| 146 | virtual bool mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | | |||
| 147 | virtual bool dragEnterEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | | |||
| 148 | virtual bool dragLeaveEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | | |||
| 149 | virtual bool dragMoveEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | | |||
| 150 | virtual bool dropEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | | |||
| 151 | virtual bool hoverEnterEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform); | | |||
| 152 | virtual bool hoverMoveEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform); | | |||
| 153 | virtual bool hoverLeaveEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform); | | |||
| 154 | virtual bool wheelEvent(QGraphicsSceneWheelEvent* event, const QTransform& transform); | | |||
| 155 | virtual bool resizeEvent(QGraphicsSceneResizeEvent* event, const QTransform& transform); | | |||
| 156 | virtual bool processEvent(QEvent* event, const QTransform& transform); | | |||
| 157 | 138 | | |||
| 158 | signals: | 139 | signals: | ||
| 159 | /** | 140 | /** | ||
| 160 | * Is emitted if exactly one item has been activated by e.g. a mouse-click | 141 | * Is emitted if exactly one item has been activated by e.g. a mouse-click | ||
| 161 | * or by pressing Return/Enter. | 142 | * or by pressing Return/Enter. | ||
| 162 | */ | 143 | */ | ||
| 163 | void itemActivated(int index); | 144 | void itemActivated(int index); | ||
| 164 | 145 | | |||
| ▲ Show 20 Lines • Show All 137 Lines • ▼ Show 20 Line(s) | 238 | private: | |||
| 302 | 283 | | |||
| 303 | /** | 284 | /** | ||
| 304 | * Dependent on the selection-behavior the extendedSelectionRegion-property | 285 | * Dependent on the selection-behavior the extendedSelectionRegion-property | ||
| 305 | * of the KItemListStyleOption from the view should be adjusted: If no | 286 | * of the KItemListStyleOption from the view should be adjusted: If no | ||
| 306 | * rubberband selection is used the property should be enabled. | 287 | * rubberband selection is used the property should be enabled. | ||
| 307 | */ | 288 | */ | ||
| 308 | void updateExtendedSelectionRegion(); | 289 | void updateExtendedSelectionRegion(); | ||
| 309 | 290 | | |||
| 291 | bool keyPressEvent(QKeyEvent* event); | ||||
| 292 | bool inputMethodEvent(QInputMethodEvent* event); | ||||
| 293 | bool mousePressEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | ||||
| 294 | bool mouseMoveEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | ||||
| 295 | bool mouseReleaseEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | ||||
| 296 | bool mouseDoubleClickEvent(QGraphicsSceneMouseEvent* event, const QTransform& transform); | ||||
| 297 | bool dragEnterEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | ||||
| 298 | bool dragLeaveEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | ||||
| 299 | bool dragMoveEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | ||||
| 300 | bool dropEvent(QGraphicsSceneDragDropEvent* event, const QTransform& transform); | ||||
| 301 | bool hoverEnterEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform); | ||||
| 302 | bool hoverMoveEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform); | ||||
| 303 | bool hoverLeaveEvent(QGraphicsSceneHoverEvent* event, const QTransform& transform); | ||||
| 304 | bool wheelEvent(QGraphicsSceneWheelEvent* event, const QTransform& transform); | ||||
| 305 | bool resizeEvent(QGraphicsSceneResizeEvent* event, const QTransform& transform); | ||||
| 306 | | ||||
| 310 | private: | 307 | private: | ||
| 311 | bool m_singleClickActivationEnforced; | 308 | bool m_singleClickActivationEnforced; | ||
| 312 | bool m_selectionTogglePressed; | 309 | bool m_selectionTogglePressed; | ||
| 313 | bool m_clearSelectionIfItemsAreNotDragged; | 310 | bool m_clearSelectionIfItemsAreNotDragged; | ||
| 314 | SelectionBehavior m_selectionBehavior; | 311 | SelectionBehavior m_selectionBehavior; | ||
| 315 | AutoActivationBehavior m_autoActivationBehavior; | 312 | AutoActivationBehavior m_autoActivationBehavior; | ||
| 316 | MouseDoubleClickAction m_mouseDoubleClickAction; | 313 | MouseDoubleClickAction m_mouseDoubleClickAction; | ||
| 317 | KItemModelBase* m_model; | 314 | KItemModelBase* m_model; | ||
| Show All 37 Lines | |||||