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125 lines
3.6 KiB
C++
125 lines
3.6 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#pragma once
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#if !defined(Q_MOC_RUN)
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#include <QAbstractListModel>
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#include <QAbstractItemView>
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#include <QMenu>
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#include <qregexp.h>
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#include <QSortFilterProxyModel>
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#include <AzCore/Component/Entity.h>
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#include <ScriptCanvas/GraphCanvas/NodeDescriptorBus.h>
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#endif
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namespace Ui
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{
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class EBusHandlerActionListWidget;
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}
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namespace ScriptCanvasEditor
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{
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struct EBusHandlerActionItem
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{
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public:
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int m_index = -1;
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QString m_name;
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QString m_displayName;
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bool m_active = false;
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ScriptCanvas::EBusEventId m_eventId;
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};
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class EBusHandlerActionSourceModel
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: public QAbstractListModel
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{
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Q_OBJECT
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public:
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AZ_CLASS_ALLOCATOR(EBusHandlerActionSourceModel, AZ::SystemAllocator, 0);
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EBusHandlerActionSourceModel(QObject* parent = nullptr);
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~EBusHandlerActionSourceModel();
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int rowCount(const QModelIndex& parent) const override;
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QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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void OnItemClicked(const QModelIndex& index);
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void SetEBusNodeSource(const AZ::EntityId& ebusNode);
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EBusHandlerActionItem& GetActionItemForRow(int row);
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const EBusHandlerActionItem& GetActionItemForRow(int row) const;
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private:
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void UpdateEBusItem(EBusHandlerActionItem& actionItem);
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AZStd::vector< EBusHandlerActionItem > m_actionItems;
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AZ::EntityId m_ebusNode;
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AZStd::string m_busName;
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};
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class EBusHandlerActionFilterProxyModel
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: public QSortFilterProxyModel
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{
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Q_OBJECT
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public:
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AZ_CLASS_ALLOCATOR(EBusHandlerActionFilterProxyModel, AZ::SystemAllocator, 0);
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EBusHandlerActionFilterProxyModel(QObject* parent = nullptr);
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~EBusHandlerActionFilterProxyModel() = default;
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void SetFilterSource(QLineEdit* lineEdit);
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bool filterAcceptsRow(int sourceRow, const QModelIndex& sourceParent) const override;
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public slots:
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void OnFilterChanged(const QString& text);
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private:
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QString m_filter;
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QRegExp m_regex;
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};
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class EBusHandlerActionMenu
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: public QMenu
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{
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Q_OBJECT
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public:
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AZ_CLASS_ALLOCATOR(EBusHandlerActionMenu, AZ::SystemAllocator, 0);
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EBusHandlerActionMenu(QWidget* parent = nullptr);
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~EBusHandlerActionMenu() = default;
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void SetEbusHandlerNode(const AZ::EntityId& ebusWrapperNode);
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public slots:
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void ResetFilter();
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void ItemClicked(const QModelIndex& modelIndex);
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protected:
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void keyPressEvent(QKeyEvent* keyEvent) override;
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private:
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EBusHandlerActionFilterProxyModel* m_proxyModel;
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EBusHandlerActionSourceModel* m_model;
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Ui::EBusHandlerActionListWidget* m_listWidget;
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};
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} |