Removes VariableReferenceNodePropertyDisplay.h/cpp from Gems/GraphCanvas
Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>
This commit is contained in:
Esteban Papp
-420
@@ -1,420 +0,0 @@
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/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <qgraphicsproxywidget.h>
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#include <Components/NodePropertyDisplays/VariableReferenceNodePropertyDisplay.h>
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#include <GraphCanvas/Components/Nodes/Variable/VariableNodeBus.h>
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#include <GraphCanvas/Widgets/NodePropertyBus.h>
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#include <Widgets/GraphCanvasLabel.h>
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namespace GraphCanvas
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{
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//////////////////////
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// VariableItemModel
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//////////////////////
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VariableItemModel::VariableItemModel()
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{
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}
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VariableItemModel::~VariableItemModel()
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{
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}
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int VariableItemModel::rowCount(const QModelIndex& parent) const
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{
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return static_cast<int>(m_variableIds.size());
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}
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QVariant VariableItemModel::data(const QModelIndex& index, int role) const
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{
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int row = index.row();
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AZ::EntityId variableId = FindVariableIdForRow(row);
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if (variableId.IsValid())
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{
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switch (role)
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{
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case Qt::DisplayRole:
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{
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AZStd::string variableName;
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VariableRequestBus::EventResult(variableName, variableId, &VariableRequests::GetVariableName);
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return QString(variableName.c_str());
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}
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case Qt::EditRole:
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{
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AZStd::string variableName;
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VariableRequestBus::EventResult(variableName, variableId, &VariableRequests::GetVariableName);
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return QString(variableName.c_str());
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}
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default:
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break;
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}
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}
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else
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{
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switch (role)
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{
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case Qt::DisplayRole:
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{
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return QString("Unreferenced");
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}
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case Qt::EditRole:
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{
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return QString("Unreferenced");
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}
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default:
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break;
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}
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}
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return QVariant();
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}
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QVariant VariableItemModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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return QVariant();
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}
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Qt::ItemFlags VariableItemModel::flags(const QModelIndex& index) const
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{
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return Qt::ItemFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
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}
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void VariableItemModel::SetSceneId(const AZ::EntityId& sceneId)
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{
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m_sceneId = sceneId;
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}
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void VariableItemModel::SetDataType(const AZ::Uuid& variableType)
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{
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if (m_dataType != variableType)
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{
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m_dataType = variableType;
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}
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}
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void VariableItemModel::RefreshData()
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{
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layoutAboutToBeChanged();
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ClearData();
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m_variableIds.emplace_back(AZ::EntityId());
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if (m_dataType == AZStd::any::TYPEINFO_Uuid())
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{
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SceneVariableRequestBus::EnumerateHandlersId(m_sceneId, [this](SceneVariableRequests* variableRequests)
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{
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m_variableIds.emplace_back(variableRequests->GetVariableId());
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return true;
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});
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}
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else
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{
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SceneVariableRequestBus::EnumerateHandlersId(m_sceneId, [this](SceneVariableRequests* variableRequests)
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{
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AZ::EntityId variableId = variableRequests->GetVariableId();
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AZ::Uuid dataType;
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VariableRequestBus::EventResult(dataType, variableId, &VariableRequests::GetDataType);
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if (dataType == m_dataType)
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{
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m_variableIds.emplace_back(variableRequests->GetVariableId());
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}
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return true;
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});
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}
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layoutChanged();
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}
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void VariableItemModel::ClearData()
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{
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layoutAboutToBeChanged();
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m_variableIds.clear();
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layoutChanged();
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}
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int VariableItemModel::FindRowForVariable(const AZ::EntityId& variableId) const
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{
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int row = -1;
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for (int i = 0; i < static_cast<int>(m_variableIds.size()); ++i)
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{
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if (m_variableIds[i] == variableId)
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{
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row = i;
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break;
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}
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}
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return row;
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}
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AZ::EntityId VariableItemModel::FindVariableIdForRow(int row) const
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{
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if (row >= 0 && row < m_variableIds.size())
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{
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return m_variableIds[row];
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}
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return AZ::EntityId();
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}
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AZ::EntityId VariableItemModel::FindVariableIdForName(const AZStd::string& variableName) const
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{
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AZ::EntityId variableId;
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QString lowerName = QString(variableName.c_str()).toLower();
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GraphCanvas::SceneVariableRequestBus::EnumerateHandlersId(m_sceneId, [&lowerName, &variableId](GraphCanvas::SceneVariableRequests* sceneVariable)
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{
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AZ::EntityId testId = sceneVariable->GetVariableId();
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AZStd::string testName;
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GraphCanvas::VariableRequestBus::EventResult(testName, testId, &GraphCanvas::VariableRequests::GetVariableName);
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QString lowerTextName = QString(testName.c_str()).toLower();
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if (lowerTextName.compare(lowerName) == 0)
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{
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variableId = testId;
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}
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return !variableId.IsValid();
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});
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return variableId;
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}
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////////////////////////////
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// VariableSelectionWidget
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////////////////////////////
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VariableSelectionWidget::VariableSelectionWidget()
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: QWidget(nullptr)
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, m_lineEdit(aznew Internal::FocusableLineEdit())
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, m_itemModel(aznew VariableItemModel())
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{
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m_completer = new QCompleter(m_itemModel, this);
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m_completer->setCaseSensitivity(Qt::CaseInsensitive);
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m_completer->setCompletionMode(QCompleter::InlineCompletion);
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m_lineEdit->setCompleter(m_completer);
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m_lineEdit->setPlaceholderText("Select Variable...");
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m_layout = new QVBoxLayout(this);
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m_layout->addWidget(m_lineEdit);
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setContentsMargins(0, 0, 0, 0);
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m_layout->setContentsMargins(0, 0, 0, 0);
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setLayout(m_layout);
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QObject::connect(m_lineEdit, &Internal::FocusableLineEdit::OnFocusIn, this, &VariableSelectionWidget::HandleFocusIn);
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QObject::connect(m_lineEdit, &Internal::FocusableLineEdit::OnFocusOut, this, &VariableSelectionWidget::HandleFocusOut);
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QObject::connect(m_lineEdit, &Internal::FocusableLineEdit::returnPressed, this, &VariableSelectionWidget::SubmitName);
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}
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VariableSelectionWidget::~VariableSelectionWidget()
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{
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}
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void VariableSelectionWidget::SetSceneId(const AZ::EntityId& sceneId)
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{
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m_itemModel->SetSceneId(sceneId);
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}
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void VariableSelectionWidget::SetDataType(const AZ::Uuid& dataType)
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{
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m_itemModel->SetDataType(dataType);
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}
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void VariableSelectionWidget::OnEscape()
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{
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SetSelectedVariable(m_initialVariable);
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m_lineEdit->selectAll();
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}
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void VariableSelectionWidget::HandleFocusIn()
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{
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m_itemModel->RefreshData();
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emit OnFocusIn();
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AzToolsFramework::EditorEvents::Bus::Handler::BusConnect();
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}
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void VariableSelectionWidget::HandleFocusOut()
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{
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m_itemModel->ClearData();
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emit OnFocusOut();
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SetSelectedVariable(m_initialVariable);
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AzToolsFramework::EditorEvents::Bus::Handler::BusDisconnect();
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}
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void VariableSelectionWidget::SubmitName()
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{
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AZStd::string variableName = m_lineEdit->text().toUtf8().data();
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AZ::EntityId variableId = m_itemModel->FindVariableIdForName(variableName);
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if (variableId.IsValid())
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{
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SetSelectedVariable(variableId);
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m_lineEdit->selectAll();
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}
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else
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{
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QSignalBlocker block(m_lineEdit);
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m_lineEdit->setText("");
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}
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emit OnVariableSelected(variableId);
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}
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void VariableSelectionWidget::SetSelectedVariable(const AZ::EntityId& variableId)
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{
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QSignalBlocker blocker(m_lineEdit);
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AZStd::string variableName;
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VariableRequestBus::EventResult(variableName, variableId, &VariableRequests::GetVariableName);
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m_lineEdit->setText(variableName.c_str());
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m_initialVariable = variableId;
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}
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/////////////////////////////////////////
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// VariableReferenceNodePropertyDisplay
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/////////////////////////////////////////
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VariableReferenceNodePropertyDisplay::VariableReferenceNodePropertyDisplay(VariableReferenceDataInterface* dataInterface)
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: m_variableReferenceDataInterface(dataInterface)
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{
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m_variableReferenceDataInterface->RegisterDisplay(this);
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m_disabledLabel = aznew GraphCanvasLabel();
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m_displayLabel = aznew GraphCanvasLabel();
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m_proxyWidget = new QGraphicsProxyWidget();
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m_variableSelectionWidget = aznew VariableSelectionWidget();
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m_variableSelectionWidget->setProperty("HasNoWindowDecorations", true);
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m_proxyWidget->setWidget(m_variableSelectionWidget);
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m_variableSelectionWidget->SetDataType(dataInterface->GetVariableDataType());
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QObject::connect(m_variableSelectionWidget, &VariableSelectionWidget::OnFocusIn, [this]() { EditStart(); });
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QObject::connect(m_variableSelectionWidget, &VariableSelectionWidget::OnFocusOut, [this]() { EditFinished(); });
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QObject::connect(m_variableSelectionWidget, &VariableSelectionWidget::OnVariableSelected, [this](const AZ::EntityId& variableId) { AssignVariable(variableId); });
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RegisterShortcutDispatcher(m_variableSelectionWidget);
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}
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VariableReferenceNodePropertyDisplay::~VariableReferenceNodePropertyDisplay()
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{
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delete m_variableReferenceDataInterface;
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delete m_disabledLabel;
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delete m_displayLabel;
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}
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void VariableReferenceNodePropertyDisplay::RefreshStyle()
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{
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m_disabledLabel->SetSceneStyle(GetSceneId(), NodePropertyDisplay::CreateDisabledLabelStyle("variable").c_str());
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m_displayLabel->SetSceneStyle(GetSceneId(), NodePropertyDisplay::CreateDisplayLabelStyle("variable").c_str());
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m_variableSelectionWidget->setMinimumSize(m_displayLabel->GetStyleHelper().GetMinimumSize().toSize());
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}
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void VariableReferenceNodePropertyDisplay::UpdateDisplay()
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{
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VariableNotificationBus::Handler::BusDisconnect();
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AZ::EntityId variableId = m_variableReferenceDataInterface->GetVariableReference();
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DisplayVariableString(variableId);
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m_variableSelectionWidget->SetSelectedVariable(variableId);
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if (variableId.IsValid())
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{
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VariableNotificationBus::Handler::BusConnect(variableId);
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}
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}
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QGraphicsLayoutItem* VariableReferenceNodePropertyDisplay::GetDisabledGraphicsLayoutItem() const
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{
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return m_disabledLabel;
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}
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QGraphicsLayoutItem* VariableReferenceNodePropertyDisplay::GetDisplayGraphicsLayoutItem() const
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{
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return m_displayLabel;
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}
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QGraphicsLayoutItem* VariableReferenceNodePropertyDisplay::GetEditableGraphicsLayoutItem() const
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{
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return m_proxyWidget;
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}
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void VariableReferenceNodePropertyDisplay::OnNameChanged()
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{
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AZ::EntityId variableId = m_variableReferenceDataInterface->GetVariableReference();
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DisplayVariableString(variableId);
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}
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void VariableReferenceNodePropertyDisplay::OnVariableActivated()
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{
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AZ::EntityId variableId = m_variableReferenceDataInterface->GetVariableReference();
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DisplayVariableString(variableId);
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}
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void VariableReferenceNodePropertyDisplay::OnIdSet()
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{
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m_variableSelectionWidget->SetSceneId(GetSceneId());
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}
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void VariableReferenceNodePropertyDisplay::DisplayVariableString(const AZ::EntityId& variableId)
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{
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AZStd::string variableName = "Select Variable";
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if (variableId.IsValid())
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{
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VariableRequestBus::EventResult(variableName, variableId, &VariableRequests::GetVariableName);
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}
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m_displayLabel->SetLabel(variableName.c_str());
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}
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void VariableReferenceNodePropertyDisplay::EditStart()
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{
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NodePropertiesRequestBus::Event(GetNodeId(), &NodePropertiesRequests::LockEditState, this);
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TryAndSelectNode();
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}
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void VariableReferenceNodePropertyDisplay::AssignVariable(const AZ::EntityId& variableId)
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{
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m_variableReferenceDataInterface->AssignVariableReference(variableId);
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DisplayVariableString(m_variableReferenceDataInterface->GetVariableReference());
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}
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void VariableReferenceNodePropertyDisplay::EditFinished()
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{
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UpdateDisplay();
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NodePropertiesRequestBus::Event(GetNodeId(), &NodePropertiesRequests::UnlockEditState, this);
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}
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#include <Source/Components/NodePropertyDisplays/moc_VariableReferenceNodePropertyDisplay.cpp>
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}
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-159
@@ -1,159 +0,0 @@
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/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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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 <QAbstractItemModel>
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#include <QBoxLayout>
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#include <QComboBox>
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#include <QCompleter>
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#include <QEvent>
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#include <QLineEdit>
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#include <QObject>
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#include <QSortFilterProxyModel>
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#include <AzToolsFramework/API/ToolsApplicationAPI.h>
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#include <Components/NodePropertyDisplays/StringNodePropertyDisplay.h>
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#include <GraphCanvas/Components/NodePropertyDisplay/NodePropertyDisplay.h>
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#include <GraphCanvas/Components/NodePropertyDisplay/VariableDataInterface.h>
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#include <GraphCanvas/Components/Nodes/Variable/VariableNodeBus.h>
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#endif
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namespace GraphCanvas
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{
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class GraphCanvasLabel;
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// TODO: Make this into a single static instance that gets updated for each scene
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// rather then a 1:1 relationship with the number of variable elements we have.
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class VariableItemModel
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: public QAbstractListModel
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{
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public:
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AZ_CLASS_ALLOCATOR(VariableItemModel, AZ::SystemAllocator, 0);
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VariableItemModel();
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~VariableItemModel() override;
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||||
// QAstractListModel
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||||
int rowCount(const QModelIndex& parent) const override;
|
||||
QVariant data(const QModelIndex& index, int role) const override;
|
||||
|
||||
QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
|
||||
|
||||
Qt::ItemFlags flags(const QModelIndex& index) const override;
|
||||
////
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||||
|
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void SetSceneId(const AZ::EntityId& sceneId);
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||||
void SetDataType(const AZ::Uuid& variableType);
|
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void RefreshData();
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||||
void ClearData();
|
||||
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int FindRowForVariable(const AZ::EntityId& variableId) const;
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||||
AZ::EntityId FindVariableIdForRow(int row) const;
|
||||
AZ::EntityId FindVariableIdForName(const AZStd::string& variableName) const;
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||||
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||||
private:
|
||||
|
||||
AZ::EntityId m_sceneId;
|
||||
|
||||
AZ::Uuid m_dataType;
|
||||
AZStd::vector< AZ::EntityId > m_variableIds;
|
||||
};
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||||
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class VariableSelectionWidget
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||||
: public QWidget
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||||
, public AzToolsFramework::EditorEvents::Bus::Handler
|
||||
{
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||||
Q_OBJECT
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||||
|
||||
public:
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||||
AZ_CLASS_ALLOCATOR(VariableSelectionWidget, AZ::SystemAllocator, 0);
|
||||
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||||
VariableSelectionWidget();
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||||
~VariableSelectionWidget();
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||||
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void SetSceneId(const AZ::EntityId& sceneId);
|
||||
void SetDataType(const AZ::Uuid& dataType);
|
||||
void SetSelectedVariable(const AZ::EntityId& variableId);
|
||||
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// AzToolsFramework::EditorEvents::Bus
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||||
void OnEscape() override;
|
||||
////
|
||||
|
||||
public slots:
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||||
|
||||
// Line Edit
|
||||
void HandleFocusIn();
|
||||
void HandleFocusOut();
|
||||
void SubmitName();
|
||||
|
||||
signals:
|
||||
|
||||
void OnFocusIn();
|
||||
void OnFocusOut();
|
||||
|
||||
void OnVariableSelected(const AZ::EntityId& variableId);
|
||||
|
||||
private:
|
||||
|
||||
Internal::FocusableLineEdit* m_lineEdit;
|
||||
VariableItemModel* m_itemModel;
|
||||
|
||||
QCompleter* m_completer;
|
||||
|
||||
QVBoxLayout* m_layout;
|
||||
|
||||
AZ::EntityId m_initialVariable;
|
||||
};
|
||||
|
||||
class VariableReferenceNodePropertyDisplay
|
||||
: public NodePropertyDisplay
|
||||
, public VariableNotificationBus::Handler
|
||||
{
|
||||
public:
|
||||
AZ_CLASS_ALLOCATOR(VariableReferenceNodePropertyDisplay, AZ::SystemAllocator, 0);
|
||||
VariableReferenceNodePropertyDisplay(VariableReferenceDataInterface* dataInterface);
|
||||
~VariableReferenceNodePropertyDisplay() override;
|
||||
|
||||
// NodePropertyDisplay
|
||||
void RefreshStyle() override;
|
||||
void UpdateDisplay() override;
|
||||
|
||||
QGraphicsLayoutItem* GetDisabledGraphicsLayoutItem() const override;
|
||||
QGraphicsLayoutItem* GetDisplayGraphicsLayoutItem() const override;
|
||||
QGraphicsLayoutItem* GetEditableGraphicsLayoutItem() const override;
|
||||
////
|
||||
|
||||
// VariableNotificationBus
|
||||
void OnNameChanged() override;
|
||||
void OnVariableActivated() override;
|
||||
////
|
||||
|
||||
private:
|
||||
|
||||
// NodePropertyDisplay
|
||||
void OnIdSet() override;
|
||||
////
|
||||
|
||||
void DisplayVariableString(const AZ::EntityId& variableId);
|
||||
|
||||
void EditStart();
|
||||
void AssignVariable(const AZ::EntityId& variableId);
|
||||
void EditFinished();
|
||||
|
||||
VariableReferenceDataInterface* m_variableReferenceDataInterface;
|
||||
|
||||
GraphCanvasLabel* m_disabledLabel;
|
||||
GraphCanvasLabel* m_displayLabel;
|
||||
|
||||
QGraphicsProxyWidget* m_proxyWidget;
|
||||
VariableSelectionWidget* m_variableSelectionWidget;
|
||||
};
|
||||
}
|
||||
Reference in New Issue
Block a user