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102 lines
3.3 KiB
C++
102 lines
3.3 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqPipelineBrowserWidget.h
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Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
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All rights reserved.
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ParaView is a free software; you can redistribute it and/or modify it
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under the terms of the ParaView license version 1.2.
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See License_v1.2.txt for the full ParaView license.
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A copy of this license can be obtained by contacting
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Kitware Inc.
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28 Corporate Drive
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Clifton Park, NY 12065
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USA
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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========================================================================*/
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#ifndef pqPipelineBrowserWidget_h
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#define pqPipelineBrowserWidget_h
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#include "pqFlatTreeView.h"
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#include "pqComponentsModule.h"
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class pqPipelineModel;
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class pqPipelineAnnotationFilterModel;
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class pqPipelineSource;
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class pqView;
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class vtkSession;
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/// pqPipelineBrowserWidget is the widget for the pipeline browser. This is a
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/// replacement for pqPipelineBrowser.
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class PQCOMPONENTS_EXPORT pqPipelineBrowserWidget : public pqFlatTreeView
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{
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Q_OBJECT
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typedef pqFlatTreeView Superclass;
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public:
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pqPipelineBrowserWidget(QWidget* parent=0);
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virtual ~pqPipelineBrowserWidget();
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/// Used to monitor the key press events in the tree view.
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/// Returns True if the event should not be sent to the object.
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virtual bool eventFilter(QObject *object, QEvent *e);
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/// Set the visibility of selected items.
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void setSelectionVisibility(bool visible);
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/// Set Annotation filter to use
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void enableAnnotationFilter(const QString& annotationKey);
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/// Disable any Annotation filter
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void disableAnnotationFilter();
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/// Set Session filter to use
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void enableSessionFilter(vtkSession* session);
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/// Disable any Session filter
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void disableSessionFilter();
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signals:
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/// Fired when the delete key is pressed.
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/// Typically implies that the selected items need to be deleted.
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void deleteKey();
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public slots:
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/// Set the active view. By default connected to
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/// pqActiveObjects::viewChanged() so it keeps track of the active view.
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void setActiveView(pqView*);
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protected slots:
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void handleIndexClicked(const QModelIndex& index);
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void expandWithModelIndexTranslation(const QModelIndex &);
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protected:
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/// sets the visibility for items in the indices list.
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void setVisibility(bool visible, const QModelIndexList& indices);
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pqPipelineModel* PipelineModel;
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pqPipelineAnnotationFilterModel* FilteredPipelineModel;
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const QModelIndex pipelineModelIndex(const QModelIndex& index) const;
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const pqPipelineModel* getPipelineModel(const QModelIndex& index) const;
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private:
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Q_DISABLE_COPY(pqPipelineBrowserWidget)
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};
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#endif
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