Examples with CommandStack org.eclipse.gef.commands.CommandStack used on opensource projects

Example 31 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project tdi-studio-se by Talend.

the class XmlMapInputZoneToolBar method changProperty.

/*
     * (non-Javadoc)
     * 
     * @see org.talend.designer.newabstractmap.figures.treetools.zone.InputZoneTooBar#changProperty()
     */
@Override
public void changProperty() {
    boolean dieOnError = mapperManger.isDieOnError();
    PropertySetDialog propertySet = new PropertySetDialog(null, dieOnError);
    if (propertySet.open() == Window.OK) {
        if (graphicViewer != null && propertySet.isValueChanged()) {
            final boolean newValue = !dieOnError;
            CommandStack commandStack = graphicViewer.getEditDomain().getCommandStack();
            commandStack.execute(new Command() {

                @Override
                public void execute() {
                    mapperManger.setDieOnError(newValue);
                    if (newValue) {
                        if (!externalData.getOutputTrees().isEmpty()) {
                            OutputXmlTree outputTree = externalData.getOutputTrees().get(0);
                            if (outputTree.isErrorReject()) {
                                // mapperComponent.getMetadataList().add(metadataTable);
                                externalData.getOutputTrees().remove(0);
                                mapperComponent.getProcess().removeUniqueConnectionName(outputTree.getName());
                                removeMetadataTableByName(outputTree.getName());
                                if (!externalData.getOutputTrees().isEmpty()) {
                                    int indexOf = externalPart.getModelChildren().indexOf(externalData.getOutputTrees().get(0));
                                    if (indexOf != -1) {
                                        graphicViewer.select((EditPart) externalPart.getChildren().get(indexOf));
                                    }
                                }
                            }
                        }
                    } else {
                        boolean hasRejectTable = false;
                        if (!externalData.getOutputTrees().isEmpty()) {
                            OutputXmlTree outputTree = externalData.getOutputTrees().get(0);
                            if (outputTree.isErrorReject()) {
                                hasRejectTable = true;
                            }
                        }
                        if (!hasRejectTable) {
                            String baseName = MapperManager.ERROR_REJECT;
                            IProcess process = mapperComponent.getProcess();
                            String tableName = baseName;
                            if (!process.checkValidConnectionName(baseName) && process instanceof IProcess2) {
                                final String uniqueName = ((IProcess2) process).generateUniqueConnectionName("row", baseName);
                                tableName = uniqueName;
                                ((IProcess2) process).addUniqueConnectionName(uniqueName);
                            } else if (process instanceof IProcess2) {
                                tableName = baseName;
                                ((IProcess2) process).addUniqueConnectionName(baseName);
                            }
                            OutputXmlTree outputXmlTree = XmlmapFactory.eINSTANCE.createOutputXmlTree();
                            outputXmlTree.setErrorReject(true);
                            outputXmlTree.setName(tableName);
                            externalData.getOutputTrees().add(0, outputXmlTree);
                            MetadataTable metadataTable = new MetadataTable();
                            metadataTable.setLabel(tableName);
                            metadataTable.setTableName(tableName);
                            MetadataColumn errorMessageCol = new MetadataColumn();
                            errorMessageCol.setLabel(MapperManager.ERROR_REJECT_MESSAGE);
                            errorMessageCol.setTalendType(DesignerPlugin.getDefault().getPreferenceStore().getString(MetadataTypeLengthConstants.FIELD_DEFAULT_TYPE));
                            errorMessageCol.setNullable(true);
                            errorMessageCol.setOriginalDbColumnName(MapperManager.ERROR_REJECT_MESSAGE);
                            errorMessageCol.setReadOnly(true);
                            errorMessageCol.setCustom(true);
                            metadataTable.getListColumns().add(errorMessageCol);
                            MetadataColumn errorStackTrace = new MetadataColumn();
                            errorStackTrace.setLabel(MapperManager.ERROR_REJECT_STACK_TRACE);
                            errorStackTrace.setTalendType(DesignerPlugin.getDefault().getPreferenceStore().getString(MetadataTypeLengthConstants.FIELD_DEFAULT_TYPE));
                            errorStackTrace.setNullable(true);
                            errorStackTrace.setOriginalDbColumnName(MapperManager.ERROR_REJECT_STACK_TRACE);
                            errorStackTrace.setReadOnly(true);
                            errorStackTrace.setCustom(true);
                            metadataTable.getListColumns().add(errorStackTrace);
                            mapperComponent.getMetadataList().add(metadataTable);
                            OutputTreeNode errorMessageNode = XmlmapFactory.eINSTANCE.createOutputTreeNode();
                            errorMessageNode.setName(MapperManager.ERROR_REJECT_MESSAGE);
                            errorMessageNode.setType(errorMessageCol.getTalendType());
                            errorMessageNode.setNullable(true);
                            outputXmlTree.getNodes().add(errorMessageNode);
                            OutputTreeNode errorStackTraceNode = XmlmapFactory.eINSTANCE.createOutputTreeNode();
                            errorStackTraceNode.setName(MapperManager.ERROR_REJECT_STACK_TRACE);
                            errorStackTraceNode.setType(errorStackTrace.getTalendType());
                            errorStackTraceNode.setNullable(true);
                            outputXmlTree.getNodes().add(errorStackTraceNode);
                            int indexOf = externalPart.getModelChildren().indexOf(outputXmlTree);
                            if (indexOf != -1) {
                                graphicViewer.select((EditPart) externalPart.getChildren().get(indexOf));
                            }
                        }
                    }
                }
            });
        }
    }
}

Example 32 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project tdi-studio-se by Talend.

the class MapperUI method closeMapperDialog.

public void closeMapperDialog(int response) {
    mapperResponse = response;
    if (response == SWT.OK || response == SWT.APPLICATION_MODAL) {
        prepareClosing(response);
        mapperComponent.setExternalEmfData(copyOfMapData);
        if (response == SWT.APPLICATION_MODAL) {
            IExternalNode externalNode = mapperComponent;
            IWorkbenchPart part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
            if (externalNode != null && (part instanceof AbstractMultiPageTalendEditor)) {
                INode node = externalNode.getOriginalNode();
                if (node != null && node instanceof Node) {
                    Command cmd = new ExternalNodeChangeCommand((Node) node, externalNode);
                    CommandStack cmdStack = (CommandStack) part.getAdapter(CommandStack.class);
                    cmdStack.execute(cmd);
                }
            }
        }
        IElementParameter elementParameter = mapperComponent.getElementParameter("DIE_ON_ERROR");
        if (elementParameter != null) {
            elementParameter.setValue(mapperManager.isDieOnError());
        }
    }
    if (response == SWT.OK) {
        closeWithoutPrompt = true;
    }
    if (response == SWT.OK || response == SWT.CANCEL) {
        mapperShell.close();
    }
}

Example 33 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project tdi-studio-se by Talend.

the class VarToolBarFigure method removeVar.

@Override
protected void removeVar() {
    CommandStack commandStack = getTableManager().getGraphicalViewer().getEditDomain().getCommandStack();
    commandStack.execute(new Command() {

        @Override
        public void execute() {
            List selectedEditParts = getTableManager().getGraphicalViewer().getSelectedEditParts();
            final List<VarNode> toRemove = new ArrayList<VarNode>();
            int minIndex = parentTable.getNodes().size() - 1;
            for (Object obj : selectedEditParts) {
                if (obj instanceof VarNodeEditPart) {
                    VarNode model = (VarNode) ((VarNodeEditPart) obj).getModel();
                    toRemove.add(model);
                    XmlMapUtil.detachNodeConnections(model, (XmlMapData) parentTable.eContainer(), true);
                    int index = parentTable.getNodes().indexOf(model);
                    if (index < minIndex) {
                        minIndex = index;
                    }
                }
            }
            parentTable.getNodes().removeAll(toRemove);
            if (!tablePart.getChildren().isEmpty()) {
                if (minIndex > tablePart.getChildren().size() - 1) {
                    minIndex = tablePart.getChildren().size() - 1;
                }
                tablePart.getViewer().select((EditPart) tablePart.getChildren().get(minIndex));
            } else {
                remove.setEnabled(false);
            }
        }
    });
}

Example 34 with CommandStack

use of org.eclipse.gef.commands.CommandStack in project tdi-studio-se by Talend.

the class VarToolBarFigure method addVar.

@Override
protected void addVar() {
    CommandStack commandStack = getTableManager().getGraphicalViewer().getEditDomain().getCommandStack();
    commandStack.execute(new Command() {

        @Override
        public void execute() {
            VarNode newNode = XmlmapFactory.eINSTANCE.createVarNode();
            newNode.setType(XmlMapUtil.DEFAULT_DATA_TYPE);
            newNode.setName(XmlMapUtil.findUniqueVarColumnName("Var", parentTable));
            parentTable.getNodes().add(newNode);
            parentTable.setMinimized(false);
            EditPart toSelect = null;
            int index = parentTable.getNodes().indexOf(newNode);
            if (index < tablePart.getChildren().size()) {
                toSelect = (EditPart) tablePart.getChildren().get(index);
                tablePart.getViewer().select(toSelect);
            }
            if (!remove.isEnabled()) {
                remove.setEnabled(true);
            }
        }
    });
}