Examples with ErrorDialog org.eclipse.jface.dialogs.ErrorDialog used on opensource projects

Example 6 with ErrorDialog

use of org.eclipse.jface.dialogs.ErrorDialog in project ACS by ACS-Community.

the class ReductionsView method createNRParentWidgets.

private void createNRParentWidgets() {
    _updateNRParentFF = new Listener() {

        public void handleEvent(Event event) {
            _NRParentFMCombo.removeAll();
            FaultMember[] fml = _alarmManager.getFaultFamily(_NRParentFFCombo.getText()).getFaultMember();
            for (int j = 0; j < fml.length; j++) {
                _NRParentFMCombo.add(fml[j].getName());
            }
            _NRParentFCCombo.removeAll();
            FaultCode[] fcl = _alarmManager.getFaultFamily(_NRParentFFCombo.getText()).getFaultCode();
            for (int j = 0; j < fcl.length; j++) {
                _NRParentFCCombo.add(String.valueOf(fcl[j].getValue()));
            }
            _NRParentErrorMessageLabel.setText("Please choose a Fault Member and a Fault Code.");
        }
    };
    _updateNRParent = new Listener() {

        public void handleEvent(Event event) {
            if (_tree.getSelection() == null || _tree.getSelection().length == 0)
                return;
            NodeType type = (NodeType) _tree.getSelection()[0].getData();
            if (type != NodeType.NODE_REDUCTION_PARENT_DATA)
                return;
            if (_NRParentFMCombo.getText().isEmpty()) {
                _NRParentErrorMessageLabel.setText("Please choose a Fault Member.");
                return;
            }
            if (_NRParentFCCombo.getText().isEmpty()) {
                _NRParentErrorMessageLabel.setText("Please choose a Fault Code.");
                return;
            }
            String[] tr = getTriplet(_tree.getSelection()[0].getText());
            ReductionRule nrr = _reductionManager.getNRParentByTriplet(tr[0], tr[1], Integer.parseInt(tr[2]));
            ReductionRule nrr2 = _reductionManager.getNRParentByTriplet(_NRParentFFCombo.getText(), _NRParentFMCombo.getText(), Integer.parseInt(_NRParentFCCombo.getText()));
            Alarm parent = null;
            Alarm nParent;
            fillNRParentChAlarmList(_NRParentFFCombo.getText(), _NRParentFMCombo.getText(), Integer.parseInt(_NRParentFCCombo.getText()));
            if (nrr == null) {
                _NRParentErrorMessageLabel.setText("There's no Reduction Rule (no children) for the selected Alarm.");
                return;
            } else
                parent = nrr.getParent();
            if (nrr2 == null)
                nParent = _alarmManager.getAlarm(new String(_NRParentFFCombo.getText() + ":" + _NRParentFMCombo.getText() + ":" + _NRParentFCCombo.getText()));
            else {
                nParent = nrr2.getParent();
                if (nrr != nrr2) {
                    ErrorDialog edialog = new ErrorDialog(ReductionsView.this.getViewSite().getShell(), "Reduction Rule Already Exists", "The reduction rule you are trying to create already exists", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", "The reduction rule parent already exists"), IStatus.ERROR);
                    edialog.setBlockOnOpen(true);
                    edialog.open();
                    return;
                }
            }
            if (parent != null) {
                String[] ch = parent.getNodeChildren();
                //Remove all Children from nrr and add them to nrr2.
                for (int i = 0; i < ch.length; i++) {
                    Alarm aCh = _alarmManager.getAlarm(ch[i]);
                    if (aCh != null) {
                        try {
                            if (!_reductionManager.deleteNodeReductionRule(parent, aCh)) {
                                _NRParentErrorMessageLabel.setText("One or more children alarms didn't exist.");
                                continue;
                            }
                            _reductionManager.addNodeReductionRule(nParent, aCh);
                        } catch (IllegalOperationException e) {
                            _NRParentErrorMessageLabel.setText("The parent alarm didn't exist.");
                        }
                    }
                }
                _tree.getSelection()[0].setText("<" + nParent.getAlarmId().replace(':', ',') + ">");
                _NRParentErrorMessageLabel.setText("");
                if (tr[0].compareTo(_NRParentFFCombo.getText()) != 0 || tr[1].compareTo(_NRParentFMCombo.getText()) != 0 || tr[2].compareTo(_NRParentFCCombo.getText()) != 0) {
                    sortReductionRulesList();
                    Triplet t = nParent.getTriplet();
                    selectElementFromTree("<" + t.getFaultFamily() + "," + t.getFaultMember() + "," + t.getFaultCode() + ">", true);
                }
            }
        }
    };
    _updateNRParentChFF = new Listener() {

        public void handleEvent(Event event) {
            _NRParentChFMCombo.removeAll();
            _NRParentChFMCombo.add("Any");
            if (_NRParentChFFCombo.getText().compareTo("Any") != 0) {
                FaultMember[] fml = _alarmManager.getFaultFamily(_NRParentChFFCombo.getText()).getFaultMember();
                for (int j = 0; j < fml.length; j++) {
                    _NRParentChFMCombo.add(fml[j].getName());
                }
            }
            _NRParentChFMCombo.select(0);
            _NRParentChFCCombo.removeAll();
            _NRParentChFCCombo.add("Any");
            if (_NRParentChFFCombo.getText().compareTo("Any") != 0) {
                FaultCode[] fcl = _alarmManager.getFaultFamily(_NRParentChFFCombo.getText()).getFaultCode();
                for (int j = 0; j < fcl.length; j++) {
                    _NRParentChFCCombo.add(String.valueOf(fcl[j].getValue()));
                }
            }
            _NRParentChFCCombo.select(0);
            TreeItem[] tmp = _tree.getSelection();
            if (tmp == null || tmp.length == 0)
                return;
            TreeItem item = tmp[0];
            String[] triplet = getTriplet(item.getText());
            fillNRParentChAlarmList(triplet[0], triplet[1], Integer.parseInt(triplet[2]));
        }
    };
    _updateNRParentCh = new Listener() {

        public void handleEvent(Event event) {
            TreeItem[] tmp = _tree.getSelection();
            if (tmp == null || tmp.length == 0)
                return;
            TreeItem item = tmp[0];
            String[] triplet = getTriplet(item.getText());
            fillNRParentChAlarmList(triplet[0], triplet[1], Integer.parseInt(triplet[2]));
        }
    };
    _NRParentGroup = new Group(_compInitial, SWT.SHADOW_ETCHED_IN);
    GridLayout gl = new GridLayout();
    gl.numColumns = 1;
    GridData gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    _NRParentGroup.setLayout(gl);
    _NRParentGroup.setLayoutData(gd);
    _NRParentFtGroup = new Group(_NRParentGroup, SWT.SHADOW_ETCHED_IN);
    gl = new GridLayout();
    gl.numColumns = 2;
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentFtGroup.setLayout(gl);
    _NRParentFtGroup.setLayoutData(gd);
    _NRParentFtGroup.setText("Parent Alarm");
    _NRParentFFLabel = new Label(_NRParentFtGroup, SWT.NONE);
    _NRParentFFLabel.setText("Fault Family:");
    _NRParentFFCombo = new Combo(_NRParentFtGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentFFCombo.setLayoutData(gd);
    _NRParentFFCombo.addListener(SWT.Selection, _updateNRParentFF);
    _NRParentFMLabel = new Label(_NRParentFtGroup, SWT.NONE);
    _NRParentFMLabel.setText("Fault Member:");
    _NRParentFMCombo = new Combo(_NRParentFtGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentFMCombo.setLayoutData(gd);
    _NRParentFMCombo.addListener(SWT.Selection, _updateNRParent);
    _NRParentFCLabel = new Label(_NRParentFtGroup, SWT.NONE);
    _NRParentFCLabel.setText("Fault Code:");
    _NRParentFCCombo = new Combo(_NRParentFtGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentFCCombo.setLayoutData(gd);
    _NRParentFCCombo.addListener(SWT.Selection, _updateNRParent);
    //
    _NRParentChGroup = new Group(_NRParentGroup, SWT.SHADOW_ETCHED_IN);
    gl = new GridLayout();
    gl.numColumns = 1;
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    _NRParentChGroup.setLayout(gl);
    _NRParentChGroup.setLayoutData(gd);
    _NRParentChGroup.setText("Alarms to Hide");
    _NRParentChFilterGroup = new Group(_NRParentChGroup, SWT.SHADOW_ETCHED_IN);
    gl = new GridLayout();
    gl.numColumns = 2;
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentChFilterGroup.setLayout(gl);
    _NRParentChFilterGroup.setLayoutData(gd);
    _NRParentChFilterGroup.setText("Filter Options");
    _NRParentChFilterLevelGroup = new Group(_NRParentChFilterGroup, SWT.SHADOW_ETCHED_IN);
    gl = new GridLayout();
    gl.numColumns = 3;
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalSpan = 2;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentChFilterLevelGroup.setLayout(gl);
    _NRParentChFilterLevelGroup.setLayoutData(gd);
    _NRParentChFilterLevelGroup.setText("Show");
    _NRParentChAllRadio = new Button(_NRParentChFilterLevelGroup, SWT.RADIO);
    _NRParentChAllRadio.setText("All");
    _NRParentChAllRadio.addListener(SWT.Selection, _updateNRParentCh);
    _NRParentChSelectedRadio = new Button(_NRParentChFilterLevelGroup, SWT.RADIO);
    _NRParentChSelectedRadio.setText("Selected");
    _NRParentChSelectedRadio.addListener(SWT.Selection, _updateNRParentCh);
    _NRParentChUnselectedRadio = new Button(_NRParentChFilterLevelGroup, SWT.RADIO);
    _NRParentChUnselectedRadio.setText("Unselected");
    _NRParentChUnselectedRadio.addListener(SWT.Selection, _updateNRParentCh);
    _NRParentChFFLabel = new Label(_NRParentChFilterGroup, SWT.NONE);
    _NRParentChFFLabel.setText("Fault Family:");
    _NRParentChFFCombo = new Combo(_NRParentChFilterGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentChFFCombo.setLayoutData(gd);
    _NRParentChFFCombo.addListener(SWT.Selection, _updateNRParentChFF);
    _NRParentChFMLabel = new Label(_NRParentChFilterGroup, SWT.NONE);
    _NRParentChFMLabel.setText("Fault Member:");
    _NRParentChFMCombo = new Combo(_NRParentChFilterGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentChFMCombo.setLayoutData(gd);
    _NRParentChFMCombo.addListener(SWT.Selection, _updateNRParentCh);
    _NRParentChFCLabel = new Label(_NRParentChFilterGroup, SWT.NONE);
    _NRParentChFCLabel.setText("Fault Code:");
    _NRParentChFCCombo = new Combo(_NRParentChFilterGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentChFCCombo.setLayoutData(gd);
    _NRParentChFCCombo.addListener(SWT.Selection, _updateNRParentCh);
    _NRParentChFilterLabel = new Label(_NRParentChFilterGroup, SWT.NONE);
    _NRParentChFilterLabel.setText("Filter RegEx:");
    _NRParentChFilterText = new Text(_NRParentChFilterGroup, SWT.BORDER);
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    _NRParentChFilterText.setLayoutData(gd);
    _NRParentChFilterText.addListener(SWT.Modify, _updateNRParentCh);
    _NRParentChAlarmList = new Table(_NRParentChGroup, SWT.BORDER);
    gd = new GridData();
    gd.verticalAlignment = SWT.FILL;
    gd.horizontalAlignment = SWT.FILL;
    gd.grabExcessVerticalSpace = true;
    gd.grabExcessHorizontalSpace = true;
    _NRParentChAlarmList.setLayoutData(gd);
    _NRParentChAlarmList.addListener(SWT.KeyUp, _addRule);
    _NRParentChAlarmList.addListener(SWT.MouseDoubleClick, _addRule);
    _NRParentErrorMessageLabel = new Label(_NRParentGroup, SWT.NONE);
    _NRParentErrorMessageLabel.setText("");
    _NRParentErrorMessageLabel.setForeground(getViewSite().getShell().getDisplay().getSystemColor(SWT.COLOR_RED));
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    gd.horizontalSpan = 2;
    _NRParentErrorMessageLabel.setLayoutData(gd);
}

Example 7 with ErrorDialog

use of org.eclipse.jface.dialogs.ErrorDialog in project ACS by ACS-Community.

the class ReductionsView method createViewWidgets.

private void createViewWidgets(Composite parent) {
    _addElement = new Listener() {

        public void handleEvent(Event event) {
            TreeItem sel = null;
            TreeItem item = null;
            if (_tree.getSelection() == null || _tree.getSelection().length == 0)
                return;
            sel = _tree.getSelection()[0];
            NodeType type = (NodeType) sel.getData();
            item = sel;
            if (type == NodeType.NODE_REDUCTION_PARENT_DATA || type == NodeType.MULTIPLICITY_REDUCTION_PARENT_DATA)
                item = sel.getParentItem();
            type = (NodeType) item.getData();
            java.util.List<FaultFamily> ffs = _alarmManager.getAllAlarms();
            java.util.List<String> ffnames = new ArrayList<String>();
            for (FaultFamily ff : ffs) {
                if (ff.getFaultCodeCount() > 0 && ff.getFaultMemberCount() > 0)
                    ffnames.add(ff.getName());
            }
            Collections.sort(ffnames, IGNORE_CASE_ORDER);
            ListDialog dialog = new ListDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell());
            dialog.setTitle("Create Reduction Rule");
            dialog.setMessage("Select Parent Fault Family");
            dialog.setBlockOnOpen(true);
            dialog.setInput(ffnames);
            dialog.setContentProvider(new ArrayContentProvider());
            dialog.setLabelProvider(new LabelProvider());
            dialog.open();
            if (dialog.getReturnCode() == InputDialog.CANCEL)
                return;
            String ffname = (String) dialog.getResult()[0];
            FaultMember[] fms = _alarmManager.getFaultFamily(ffname).getFaultMember();
            java.util.List<String> fmnames = new ArrayList<String>();
            for (FaultMember fm : fms) {
                fmnames.add(fm.getName());
            }
            Collections.sort(ffnames, IGNORE_CASE_ORDER);
            dialog = new ListDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell());
            dialog.setTitle("Create Reduction Rule");
            dialog.setMessage("Select Parent Fault Member");
            dialog.setBlockOnOpen(true);
            dialog.setInput(fmnames);
            dialog.setContentProvider(new ArrayContentProvider());
            dialog.setLabelProvider(new LabelProvider());
            dialog.open();
            if (dialog.getReturnCode() == InputDialog.CANCEL)
                return;
            String fmname = (String) dialog.getResult()[0];
            FaultCode[] fcs = _alarmManager.getFaultFamily(ffname).getFaultCode();
            java.util.List<String> fcvalues = new ArrayList<String>();
            for (FaultCode fc : fcs) {
                fcvalues.add(Integer.toString(fc.getValue()));
            }
            Collections.sort(ffnames, IGNORE_CASE_ORDER);
            dialog = new ListDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell());
            dialog.setTitle("Create Reduction Rule");
            dialog.setMessage("Select Parent Fault Code");
            dialog.setBlockOnOpen(true);
            dialog.setInput(fcvalues);
            dialog.setContentProvider(new ArrayContentProvider());
            dialog.setLabelProvider(new LabelProvider());
            dialog.open();
            if (dialog.getReturnCode() == InputDialog.CANCEL)
                return;
            String fcvalue = (String) dialog.getResult()[0];
            ReductionRule parent = null;
            boolean error = false;
            if (type == NodeType.NODE_REDUCTION) {
                parent = _reductionManager.getNRParentByTriplet(ffname, fmname, Integer.parseInt(fcvalue));
                TreeItem[] chs = _tree.getItems()[0].getItems();
                for (TreeItem ch : chs) {
                    if (ch.getText().compareTo("<" + ffname + "," + fmname + "," + fcvalue + ">") == 0)
                        error = true;
                }
            } else if (type == NodeType.MULTIPLICITY_REDUCTION) {
                parent = _reductionManager.getMRParentByTriplet(ffname, fmname, Integer.parseInt(fcvalue));
                TreeItem[] chs = _tree.getItems()[1].getItems();
                for (TreeItem ch : chs) {
                    if (ch.getText().compareTo("<" + ffname + "," + fmname + "," + fcvalue + ">") == 0)
                        error = true;
                }
            }
            if (error || parent != null) {
                ErrorDialog edialog = new ErrorDialog(ReductionsView.this.getViewSite().getShell(), "Reduction Rule Already Exists", "The reduction rule you are trying to create already exists", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", "The reduction rule parent already exists"), IStatus.ERROR);
                edialog.setBlockOnOpen(true);
                edialog.open();
                return;
            } else
                parent = new ReductionRule(_alarmManager.getAlarm(ffname + ":" + fmname + ":" + fcvalue));
            TreeItem pTree = new TreeItem(item, SWT.NONE);
            pTree.setText("<" + ffname + "," + fmname + "," + fcvalue + ">");
            if (type == NodeType.NODE_REDUCTION) {
                pTree.setData(NodeType.NODE_REDUCTION_PARENT_DATA);
                parent.setIsNodeReduction(true);
            } else if (type == NodeType.MULTIPLICITY_REDUCTION) {
                pTree.setData(NodeType.MULTIPLICITY_REDUCTION_PARENT_DATA);
                parent.setIsNodeReduction(false);
            }
            _tree.setSelection(pTree);
            Event e = new Event();
            _tree.notifyListeners(SWT.Selection, e);
        }
    };
    _addRule = new Listener() {

        public void handleEvent(Event event) {
            Table t = (Table) event.widget;
            if (event.type == SWT.KeyUp)
                if (!(event.keyCode == SWT.CR || event.keyCode == ' '))
                    return;
            if (event.type == SWT.MouseDoubleClick) {
                Point pt = new Point(event.x, event.y);
                if (t.getItem(pt) == null)
                    return;
            }
            boolean isNode;
            if (_tree.getSelection() == null || _tree.getSelection().length == 0)
                return;
            TreeItem tmp1 = _tree.getSelection()[0];
            if ((NodeType) _tree.getSelection()[0].getData() == NodeType.NODE_REDUCTION_PARENT_DATA)
                isNode = true;
            else if ((NodeType) _tree.getSelection()[0].getData() == NodeType.MULTIPLICITY_REDUCTION_PARENT_DATA)
                isNode = false;
            else
                return;
            String[] tr = getTriplet(tmp1.getText());
            ReductionRule parent;
            if (isNode)
                parent = _reductionManager.getNRParentByTriplet(tr[0], tr[1], Integer.parseInt(tr[2]));
            else
                parent = _reductionManager.getMRParentByTriplet(tr[0], tr[1], Integer.parseInt(tr[2]));
            if (t.getSelection() == null || t.getSelection().length == 0)
                return;
            TableItem item = t.getSelection()[0];
            Alarm p, c;
            if (parent == null) {
                if (isNode)
                    p = _alarmManager.getAlarm(_NRParentFFCombo.getText() + ":" + _NRParentFMCombo.getText() + ":" + _NRParentFCCombo.getText());
                else
                    p = _alarmManager.getAlarm(_MRParentFFCombo.getText() + ":" + _MRParentFMCombo.getText() + ":" + _MRParentFCCombo.getText());
                if (p == null) {
                    if (isNode)
                        _NRParentErrorMessageLabel.setText("Couldn't find parent alarm.");
                    else
                        _MRParentErrorMessageLabel.setText("Couldn't find parent alarm.");
                    return;
                }
                c = null;
            } else {
                p = parent.getParent();
                c = parent.getChild(item.getText());
            }
            if (c == null) {
                //Add child
                c = _alarmManager.getAlarm(item.getText());
                if (c == null) {
                    if (isNode)
                        _NRParentErrorMessageLabel.setText("Couldn't find child alarm.");
                    else
                        _MRParentErrorMessageLabel.setText("Couldn't find child alarm.");
                    return;
                }
                try {
                    if (isNode)
                        _reductionManager.addNodeReductionRule(p, c);
                    else {
                        _reductionManager.addMultiReductionRule(p, c);
                        if (parent == null)
                            _reductionManager.updateMultiThreshold(p, Integer.parseInt(_MRParentThresholdText.getText()));
                    }
                    item.setImage(Activator.getDefault().getImageRegistry().get(Activator.IMG_TICKET));
                    if (parent == null)
                        _tree.getSelection()[0].setText("<" + p.getAlarmId().replace(':', ',') + ">");
                    if (isNode)
                        _NRParentErrorMessageLabel.setText("");
                    else
                        _MRParentErrorMessageLabel.setText("");
                } catch (IllegalOperationException e) {
                    if (isNode)
                        _NRParentErrorMessageLabel.setText(e.getMessage());
                    else
                        _MRParentErrorMessageLabel.setText(e.getMessage());
                }
            } else {
                //Remove child
                try {
                    //ReductionRule rr;
                    if (isNode) {
                        _reductionManager.deleteNodeReductionRule(p, c);
                    //rr = _reductionManager.getNRParentByTriplet(p.getTriplet().getFaultFamily(), p.getTriplet().getFaultMember(), p.getTriplet().getFaultCode());
                    } else {
                        _reductionManager.deleteMultiReductionRule(p, c);
                    //rr = _reductionManager.getMRParentByTriplet(p.getTriplet().getFaultFamily(), p.getTriplet().getFaultMember(), p.getTriplet().getFaultCode());
                    }
                } catch (IllegalOperationException e) {
                    e.printStackTrace();
                }
                item.setImage((org.eclipse.swt.graphics.Image) null);
            }
            fillMRParentChAlarmList(tr[0], tr[1], Integer.parseInt(tr[2]));
            sortReductionRulesList();
            Triplet t2 = p.getTriplet();
            if (isNode)
                selectElementFromTree("<" + t2.getFaultFamily() + "," + t2.getFaultMember() + "," + t2.getFaultCode() + ">", true);
            else
                selectElementFromTree("<" + t2.getFaultFamily() + "," + t2.getFaultMember() + "," + t2.getFaultCode() + ">", false);
        }
    };
    _removeElement = new Listener() {

        public void handleEvent(Event event) {
            boolean choice = MessageDialog.openQuestion(ReductionsView.this.getViewSite().getShell(), "Confirmation", "Are you sure you want to delete this element");
            if (choice == true) {
                TreeItem sel = null;
                if (_tree.getSelection() == null || _tree.getSelection().length == 0)
                    return;
                NodeType type = (NodeType) _tree.getSelection()[0].getData();
                if (type == NodeType.NODE_REDUCTION || type == NodeType.MULTIPLICITY_REDUCTION)
                    return;
                TreeItem item = _tree.getSelection()[0];
                String[] tr = getTriplet(item.getText());
                try {
                    if (type == NodeType.NODE_REDUCTION_PARENT_DATA) {
                        //Remove all the NODE REDUCTION Rules in which this node is parent.
                        ReductionRule rr = _reductionManager.getNRParentByTriplet(tr[0], tr[1], Integer.parseInt(tr[2]));
                        if (rr != null) {
                            Alarm p = rr.getParent();
                            List<Alarm> chL = rr.getChildren();
                            Alarm[] als = new Alarm[chL.size()];
                            chL.toArray(als);
                            for (int i = 0; i < als.length; i++) _reductionManager.deleteNodeReductionRule(p, als[i]);
                        }
                    } else if (type == NodeType.MULTIPLICITY_REDUCTION_PARENT_DATA) {
                        //Remove all the MULTIPLICITY REDUCTION Rules in which this node is a parent.
                        ReductionRule rr = _reductionManager.getMRParentByTriplet(tr[0], tr[1], Integer.parseInt(tr[2]));
                        if (rr != null) {
                            Alarm p = rr.getParent();
                            List<Alarm> chL = rr.getChildren();
                            Alarm[] als = new Alarm[chL.size()];
                            chL.toArray(als);
                            for (int i = 0; i < als.length; i++) _reductionManager.deleteMultiReductionRule(p, als[i]);
                        }
                    }
                } catch (NullPointerException e) {
                    ErrorDialog error = new ErrorDialog(ReductionsView.this.getViewSite().getShell(), "Cannot delete the item", e.getMessage(), new Status(IStatus.ERROR, "cl.utfsm.acs.acg", e.getMessage()), IStatus.ERROR);
                    error.setBlockOnOpen(true);
                    error.open();
                } catch (IllegalOperationException e) {
                    ErrorDialog error = new ErrorDialog(ReductionsView.this.getViewSite().getShell(), "Cannot delete the item", e.getMessage(), new Status(IStatus.ERROR, "cl.utfsm.acs.acg", e.getMessage()), IStatus.ERROR);
                    error.setBlockOnOpen(true);
                    error.open();
                }
                sel = _tree.getSelection()[0].getParentItem();
                _tree.getSelection()[0].dispose();
                _tree.setSelection(sel);
                Event e = new Event();
                _tree.notifyListeners(SWT.Selection, e);
            }
        }
    };
    _sash = new SashForm(parent, SWT.NONE);
    _sash.setLayout(new FillLayout());
    _reductionsComp = new Composite(_sash, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    _reductionsComp.setLayout(layout);
    _treeGroup = new Group(_reductionsComp, SWT.SHADOW_ETCHED_IN);
    GridData gd = new GridData();
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    _treeGroup.setLayoutData(gd);
    GridLayout gl = new GridLayout();
    gl.numColumns = 1;
    _treeGroup.setLayout(gl);
    _treeGroup.setText("Reduction Rules List");
    _tree = new Tree(_treeGroup, SWT.VIRTUAL | SWT.BORDER);
    gd = new GridData();
    gd.verticalAlignment = SWT.FILL;
    gd.horizontalAlignment = SWT.FILL;
    gd.grabExcessVerticalSpace = true;
    gd.grabExcessHorizontalSpace = true;
    _tree.setLayoutData(gd);
    Menu treePopUp = new Menu(parent);
    /*
		MenuItem treePopUpDelete = new MenuItem(treePopUp,SWT.PUSH);
		treePopUpDelete.setText("Delete");
		treePopUpDelete.addListener(SWT.Selection, _removeElement);
		MenuItem treePopUpAddRule = new MenuItem(treePopUp,SWT.PUSH);
		treePopUpAddRule.setText("Add Rule");
		treePopUpAddRule.addListener(SWT.Selection, _addElement);
		MenuItem treePopUpAddChildren = new MenuItem(treePopUp,SWT.PUSH);
		treePopUpAddChildren.setText("Add Children");
		//treePopUpAddChildren.addListener(SWT.Selection, _addElement);
		*/
    _tree.setMenu(treePopUp);
    treePopUp.addListener(SWT.Show, new Listener() {

        public void handleEvent(Event e) {
            TreeItem sel = _tree.getSelection()[0];
            NodeType type = (NodeType) sel.getData();
            Menu treePopUp = _tree.getMenu();
            MenuItem[] items = treePopUp.getItems();
            for (int i = 0; i < items.length; i++) items[i].dispose();
            MenuItem mitem;
            switch(type) {
                case NODE_REDUCTION:
                    mitem = new MenuItem(treePopUp, SWT.PUSH);
                    mitem.setText("Add Node Reduction Rule Parent");
                    mitem.addListener(SWT.Selection, _addElement);
                    break;
                case NODE_REDUCTION_PARENT_DATA:
                    mitem = new MenuItem(treePopUp, SWT.PUSH);
                    mitem.setText("Delete Node Reduction Rules for this parent");
                    mitem.addListener(SWT.Selection, _removeElement);
                    break;
                case MULTIPLICITY_REDUCTION:
                    mitem = new MenuItem(treePopUp, SWT.PUSH);
                    mitem.setText("Add Multiplicity Reduction Rule Parent");
                    mitem.addListener(SWT.Selection, _addElement);
                    break;
                case MULTIPLICITY_REDUCTION_PARENT_DATA:
                    mitem = new MenuItem(treePopUp, SWT.PUSH);
                    mitem.setText("Delete Multiplicity Reduction Rules for this parent");
                    mitem.addListener(SWT.Selection, _removeElement);
                    break;
                default:
                    for (int i = 0; i < items.length; i++) items[i].dispose();
                    break;
            }
        }
    });
    _tree.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        public void widgetSelected(SelectionEvent e) {
            TreeItem[] tmp = ((Tree) e.widget).getSelection();
            if (tmp == null || tmp.length == 0)
                return;
            TreeItem item = tmp[0];
            NodeType type = (NodeType) item.getData();
            Control c = _compInitial.getChildren()[0];
            if (c instanceof Label) {
                c.dispose();
                _compInitial.layout();
                c = _compInitial.getChildren()[0];
            }
            if (type == NodeType.NODE_REDUCTION) {
                _NRParentGroup.setVisible(false);
                ((GridData) _NRParentGroup.getLayoutData()).exclude = true;
                _MRParentGroup.setVisible(false);
                ((GridData) _MRParentGroup.getLayoutData()).exclude = true;
            } else if (type == NodeType.NODE_REDUCTION_PARENT_DATA) {
                _NRParentGroup.setVisible(true);
                ((GridData) _NRParentGroup.getLayoutData()).exclude = false;
                _MRParentGroup.setVisible(false);
                ((GridData) _MRParentGroup.getLayoutData()).exclude = true;
                String[] triplet = getTriplet(item.getText());
                fillNRParentWidgets(triplet[0], triplet[1], Integer.parseInt(triplet[2]));
                _NRParentGroup.moveAbove(c);
                _compInitial.layout();
            } else if (type == NodeType.MULTIPLICITY_REDUCTION) {
                _NRParentGroup.setVisible(false);
                ((GridData) _NRParentGroup.getLayoutData()).exclude = true;
                _MRParentGroup.setVisible(false);
                ((GridData) _MRParentGroup.getLayoutData()).exclude = true;
            } else if (type == NodeType.MULTIPLICITY_REDUCTION_PARENT_DATA) {
                _NRParentGroup.setVisible(false);
                ((GridData) _NRParentGroup.getLayoutData()).exclude = true;
                _MRParentGroup.setVisible(true);
                ((GridData) _MRParentGroup.getLayoutData()).exclude = false;
                String[] triplet = getTriplet(item.getText());
                fillMRParentWidgets(triplet[0], triplet[1], Integer.parseInt(triplet[2]));
                _MRParentGroup.moveAbove(c);
                _compInitial.layout();
            }
        }
    });
    /* Top widget of the right side */
    _compInitial = new Composite(_sash, SWT.NONE);
    _compInitial.setLayout(new GridLayout());
    new Label(_compInitial, SWT.NONE).setText("Select a reduction rule");
    /* NR/MR Details */
    createNRParentWidgets();
    createMRParentWidgets();
    _NRParentGroup.setVisible(false);
    _MRParentGroup.setVisible(false);
    _sash.setWeights(new int[] { 3, 5 });
}

Example 8 with ErrorDialog

use of org.eclipse.jface.dialogs.ErrorDialog in project ACS by ACS-Community.

the class CategoriesView method createViewWidgets.

private void createViewWidgets(Composite parent) {
    SashForm sash = new SashForm(parent, SWT.HORIZONTAL);
    sash.setLayout(new FillLayout());
    /* Left pane */
    Composite categoriesComp = new Composite(sash, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    categoriesComp.setLayout(layout);
    _listGroup = new Group(categoriesComp, SWT.SHADOW_ETCHED_IN);
    GridData gd = new GridData();
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    _listGroup.setLayoutData(gd);
    GridLayout gl = new GridLayout();
    gl.numColumns = 1;
    _listGroup.setLayout(gl);
    _listGroup.setText("Categories List");
    _categoriesList = new List(_listGroup, SWT.BORDER | SWT.V_SCROLL);
    _categoriesList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    _categoriesList.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        public void widgetSelected(SelectionEvent e) {
            Control c = _compInitial.getChildren()[0];
            if (c instanceof Label) {
                c.dispose();
            }
            _comp.setVisible(true);
            _comp.layout();
            /* and is shown with a "*" in the list */
            if (_categoriesList.getSelection() == null || _categoriesList.getSelection().length == 0) {
                _comp.setVisible(false);
                _comp.layout();
                return;
            }
            String categoryName = _categoriesList.getSelection()[0];
            if (categoryName.startsWith("*"))
                fillCategoryInfo((String) _categoriesList.getData());
            else
                fillCategoryInfo(categoryName);
            if (_ffList.getItemCount() == 0)
                _errorMessageLabel.setText("You have to select at least one Fault Family");
        }
    });
    /* Add and remove buttons */
    Composite categoriesButtonsComp = new Composite(categoriesComp, SWT.NONE);
    layout = new GridLayout();
    layout.numColumns = 2;
    categoriesButtonsComp.setLayout(layout);
    categoriesButtonsComp.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
    _addCategoryButton = new Button(categoriesButtonsComp, SWT.None);
    _addCategoryButton.setText("Add");
    _addCategoryButton.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_ADD));
    _deleteCategoryButton = new Button(categoriesButtonsComp, SWT.None);
    _deleteCategoryButton.setText("Delete");
    _deleteCategoryButton.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_ETOOL_DELETE));
    Listener addCategory = new Listener() {

        public void handleEvent(Event event) {
            InputDialog dialog = new InputDialog(CategoriesView.this.getViewSite().getShell(), "New Category", "Enter the Category name", null, new IInputValidator() {

                public String isValid(String newText) {
                    if (newText.trim().compareTo("") == 0)
                        return "The name is empty";
                    return null;
                }
            });
            dialog.setBlockOnOpen(true);
            dialog.open();
            int returnCode = dialog.getReturnCode();
            if (returnCode == InputDialog.OK) {
                if (_categoryManager.getCategoryByPath(dialog.getValue()) != null) {
                    ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Category already exist", "The Category " + dialog.getValue() + " already exists in the current configuration", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", "The Category " + dialog.getValue() + " already exists in the current configuration"), IStatus.ERROR);
                    error.setBlockOnOpen(true);
                    error.open();
                    return;
                }
                Category newCategory = new Category();
                newCategory.setPath(dialog.getValue());
                InputDialog dialog2 = new InputDialog(CategoriesView.this.getViewSite().getShell(), "Category Description", "Enter the Description for the Category", null, new IInputValidator() {

                    public String isValid(String newText) {
                        if (newText.trim().compareTo("") == 0)
                            return "The name is empty";
                        return null;
                    }
                });
                dialog2.setBlockOnOpen(true);
                dialog2.open();
                String description = dialog2.getValue();
                if (description == null)
                    return;
                if (returnCode == InputDialog.OK)
                    newCategory.setDescription(description);
                java.util.List<String> ffnames = sortFullFaultFamilyList();
                ListSelectionDialog dialog3 = new ListSelectionDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell(), ffnames, new ArrayContentProvider(), new LabelProvider(), "");
                dialog3.setTitle("Fault Family Selection");
                dialog3.setMessage("List of Fault Families");
                dialog3.setBlockOnOpen(true);
                dialog3.open();
                Object[] ffselected = dialog3.getResult();
                if (ffselected == null)
                    return;
                if (ffselected.length == 0) {
                    try {
                        _categoryManager.addCategory(newCategory);
                    } catch (IllegalOperationException e) {
                        ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Category already exist", "The Category " + dialog.getValue() + " already exists in the current configuration", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", e.getMessage()), IStatus.ERROR);
                        error.setBlockOnOpen(true);
                        error.open();
                        return;
                    }
                } else {
                    Alarms alarms = new Alarms();
                    for (int i = 0; i < ffselected.length; i++) {
                        try {
                            alarms.addFaultFamily(_alarmManager.getFaultFamily((String) ffselected[i]).getName());
                        //alarms.setFaultFamily(i, (String)ffselected[i]);					  		
                        } catch (NullPointerException e) {
                        }
                        newCategory.setAlarms(alarms);
                    }
                    try {
                        _categoryManager.addCategory(newCategory);
                    } catch (IllegalOperationException e) {
                        ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Category already exist", "The Category " + dialog.getValue() + " already exists in the current configuration", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", e.getMessage()), IStatus.ERROR);
                        error.setBlockOnOpen(true);
                        error.open();
                        return;
                    }
                }
                String[] items = new String[1];
                items[0] = dialog.getValue();
                refreshContents();
                _categoriesList.setSelection(items);
                Event e = new Event();
                _categoriesList.notifyListeners(SWT.Selection, e);
                IWorkbenchWindow _window = getViewSite().getWorkbenchWindow();
                IViewReference[] views = _window.getActivePage().getViewReferences();
                IMyViewPart view = ((IMyViewPart) views[3].getView(false));
                //view.refreshContents();
                view.fillWidgets();
                if (_ffList.getItemCount() == 0)
                    _errorMessageLabel.setText("You have to select at least one Fault Family");
            } else
                return;
        }
    };
    _addCategoryButton.addListener(SWT.Selection, addCategory);
    Listener deleteCategory = new Listener() {

        public void handleEvent(Event event) {
            boolean choice = MessageDialog.openQuestion(CategoriesView.this.getViewSite().getShell(), "Confirmation", "Are you sure you want to delete this Category");
            if (choice == true) {
                String[] tmp = _categoriesList.getSelection();
                if (tmp == null || tmp.length == 0) {
                    ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Empty selection", "There are no Categories selected to be deleted", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", ""), IStatus.ERROR);
                    error.setBlockOnOpen(true);
                    error.open();
                    return;
                }
                String category = tmp[0];
                if (category.startsWith("*")) {
                    ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Cannot delete Category", "The Category cannot be deleted", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", "There must be one default category. Please select a different one before removing this category."), IStatus.ERROR);
                    error.setBlockOnOpen(true);
                    error.open();
                    return;
                }
                try {
                    _categoryManager.deleteCategory(_categoryManager.getCategoryByPath(category));
                } catch (IllegalOperationException e) {
                    ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Cannot delete Category", "The Category cannot be deleted", new Status(IStatus.ERROR, "cl.utfsm.acs.acg", e.getMessage()), IStatus.ERROR);
                    error.setBlockOnOpen(true);
                    error.open();
                    return;
                }
                String[] items = null;
                if (_categoriesList.getSelection() != null && _categoriesList.getSelection().length != 0) {
                    items = _categoriesList.getSelection();
                    refreshContents();
                    if (items == null)
                        if (_categoriesList.getItemCount() > 0)
                            _categoriesList.setSelection(0);
                } else
                    _categoriesList.setSelection(items);
                Event e = new Event();
                _categoriesList.notifyListeners(SWT.Selection, e);
                IWorkbenchWindow _window = getViewSite().getWorkbenchWindow();
                IViewReference[] views = _window.getActivePage().getViewReferences();
                IMyViewPart view = ((IMyViewPart) views[3].getView(false));
                //view.refreshContents();
                view.fillWidgets();
            }
        }
    };
    _deleteCategoryButton.addListener(SWT.Selection, deleteCategory);
    /* To delete a FF from a given Category */
    Listener deleteFaultFamily = new Listener() {

        public void handleEvent(Event event) {
            Category c = _categoryManager.getCategoryByPath(_pathText.getText());
            try {
                String[] ff = c.getAlarms().getFaultFamily();
                Alarms alarms = new Alarms();
                String[] temp = _ffList.getSelection();
                //int j = 0;
                for (int i = 0; i < ff.length; i++) {
                    if (ff[i].compareTo(temp[0]) == 0) {
                        _ffList.remove(temp[0]);
                        c.getAlarms().removeFaultFamily(ff[i]);
                    } else {
                        alarms.addFaultFamily(ff[i]);
                    //alarms.setFaultFamily(j, ff[i]);
                    //j++;
                    }
                }
                c.setAlarms(alarms);
                _categoryManager.updateCategory(c, c);
                if (_ffList.getItemCount() == 0)
                    _errorMessageLabel.setText("You have to select at least one Fault Family");
                IWorkbenchWindow _window = getViewSite().getWorkbenchWindow();
                IViewReference[] views = _window.getActivePage().getViewReferences();
                IMyViewPart view = ((IMyViewPart) views[3].getView(false));
                //view.refreshContents();
                view.fillWidgets();
                boolean inUse = false;
                boolean def = false;
                String defCat = "";
                for (Category cat : _categoryManager.getAllCategories()) {
                    String[] ffs = cat.getAlarms().getFaultFamily();
                    for (String tff : ffs) {
                        if (tff.compareTo(temp[0]) == 0)
                            inUse = true;
                    }
                    if (cat.getIsDefault()) {
                        def = true;
                        defCat = cat.getPath();
                    }
                }
                if (!inUse) {
                    String msg;
                    if (def)
                        msg = "Default category: " + defCat;
                    else
                        msg = "No default category";
                    ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Fault Family isn't in any Categoty", "The Fault Family is not part of any Category", new Status(IStatus.WARNING, "cl.utfsm.acs.acg", "The Fault Family " + temp[0] + " is not part of any Category (" + msg + ")"), IStatus.WARNING);
                    error.setBlockOnOpen(true);
                    error.open();
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    };
    /* To delete all FF from a given Category */
    Listener deleteAllFaultFamily = new Listener() {

        public void handleEvent(Event event) {
            Category c = _categoryManager.getCategoryByPath(_pathText.getText());
            try {
                String[] ff = c.getAlarms().getFaultFamily();
                Alarms alarms = new Alarms();
                for (int i = 0; i < ff.length; i++) {
                    _ffList.remove(ff[i]);
                    c.getAlarms().removeFaultFamily(ff[i]);
                }
                c.setAlarms(alarms);
                _categoryManager.updateCategory(c, c);
                IWorkbenchWindow _window = getViewSite().getWorkbenchWindow();
                IViewReference[] views = _window.getActivePage().getViewReferences();
                IMyViewPart view = ((IMyViewPart) views[3].getView(false));
                //view.refreshContents();
                view.fillWidgets();
                java.util.List<String> ffList = new ArrayList<String>();
                boolean def = false;
                String defCat = "";
                for (String cff : ff) {
                    Boolean inUse = false;
                    for (Category cat : _categoryManager.getAllCategories()) {
                        String[] ffs = cat.getAlarms().getFaultFamily();
                        for (String tff : ffs) {
                            if (tff.compareTo(cff) == 0)
                                inUse = true;
                        }
                        if (cat.getIsDefault()) {
                            def = true;
                            defCat = cat.getPath();
                        }
                    }
                    if (!inUse)
                        ffList.add(cff);
                }
                if (ffList.size() > 0) {
                    String list = "";
                    for (String ffel : ffList) list = list + ffel + ", ";
                    list.substring(0, list.length() - 2);
                    String msg;
                    if (def)
                        msg = "Default category: " + defCat;
                    else
                        msg = "No default category";
                    ErrorDialog error = new ErrorDialog(CategoriesView.this.getViewSite().getShell(), "Fault Family isn't in any Categoty", "The Fault Family is not part of any Category", new Status(IStatus.WARNING, "cl.utfsm.acs.acg", "The Fault Family(ies) " + list + " is not part of any Category (" + msg + ")"), IStatus.WARNING);
                    error.setBlockOnOpen(true);
                    error.open();
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
            if (_ffList.getItemCount() == 0)
                _errorMessageLabel.setText("You have to select at least one Fault Family");
        }
    };
    /* To add a new FF to a Category */
    Listener addFaultFamily = new Listener() {

        public void handleEvent(Event event) {
            Category c = _categoryManager.getCategoryByPath(_pathText.getText());
            java.util.List<String> currentffs = new ArrayList<String>();
            try {
                String[] ffss = c.getAlarms().getFaultFamily();
                for (int i = 0; i < ffss.length; i++) {
                    currentffs.add(ffss[i]);
                }
            } catch (NullPointerException e) {
                e.printStackTrace();
            }
            java.util.List<String> ffnames = sortFullFaultFamilyList();
            ListSelectionDialog dialog3 = new ListSelectionDialog(PlatformUI.getWorkbench().getDisplay().getActiveShell(), ffnames, new ArrayContentProvider(), new LabelProvider(), "");
            dialog3.setTitle("Fault Family Selection");
            dialog3.setMessage("List of Fault Families");
            dialog3.setBlockOnOpen(true);
            if (currentffs != null)
                dialog3.setInitialElementSelections(currentffs);
            dialog3.open();
            if (dialog3.getReturnCode() == InputDialog.OK) {
                Object[] ffselected = dialog3.getResult();
                try {
                    Alarms alarms = new Alarms();
                    for (int i = 0; i < ffselected.length; i++) alarms.addFaultFamily(_alarmManager.getFaultFamily((String) ffselected[i]).getName());
                    c.setAlarms(alarms);
                    _categoryManager.updateCategory(c, c);
                    sortCategoryFaultFamilyList(c.getPath());
                } catch (Exception e) {
                    e.printStackTrace();
                }
                String[] items = _categoriesList.getSelection();
                refreshContents();
                _categoriesList.setSelection(items);
                Event e = new Event();
                _categoriesList.notifyListeners(SWT.Selection, e);
                IWorkbenchWindow _window = getViewSite().getWorkbenchWindow();
                IViewReference[] views = _window.getActivePage().getViewReferences();
                IMyViewPart view = ((IMyViewPart) views[3].getView(false));
                //view.refreshContents();
                view.fillWidgets();
                if (_ffList.getItemCount() == 0)
                    _errorMessageLabel.setText("You have to select at least one Fault Family");
            }
        }
    };
    /* Initial label when no categories are selected */
    _compInitial = new Composite(sash, SWT.NONE);
    _compInitial.setLayout(new GridLayout());
    new Label(_compInitial, SWT.NONE).setText("Select a category");
    /* Fill the right pane Group that will be shown when
		 * a category is selected in the left list */
    layout = new GridLayout();
    layout.numColumns = 2;
    GridData gridData = new GridData();
    gridData.grabExcessHorizontalSpace = true;
    gridData.grabExcessVerticalSpace = true;
    gridData.horizontalAlignment = SWT.FILL;
    gridData.verticalAlignment = SWT.FILL;
    _comp = new Group(_compInitial, SWT.SHADOW_ETCHED_IN);
    _comp.setText("Category information");
    _comp.setLayout(layout);
    _comp.setLayoutData(gridData);
    _pathLabel = new Label(_comp, SWT.NONE);
    _pathLabel.setText("Category name");
    _pathText = new Text(_comp, SWT.SINGLE | SWT.BORDER);
    gridData = new GridData();
    gridData.horizontalAlignment = SWT.FILL;
    gridData.grabExcessHorizontalSpace = true;
    _pathText.setLayoutData(gridData);
    _descriptionLabel = new Label(_comp, SWT.NONE);
    _descriptionLabel.setText("Category description");
    _descriptionText = new Text(_comp, SWT.SINGLE | SWT.BORDER);
    gridData = new GridData();
    gridData.horizontalAlignment = SWT.FILL;
    gridData.grabExcessHorizontalSpace = true;
    _descriptionText.setLayoutData(gridData);
    _isDefaultLabel = new Label(_comp, SWT.NONE);
    _isDefaultLabel.setText("Is default category?");
    _isDefaultCheck = new Button(_comp, SWT.CHECK);
    _ffLabel = new Label(_comp, SWT.NONE);
    _ffLabel.setText("Fault Families:");
    gridData = new GridData();
    gridData.verticalAlignment = SWT.TOP;
    gridData.horizontalSpan = 2;
    _ffLabel.setLayoutData(gridData);
    _ffList = new List(_comp, SWT.V_SCROLL | SWT.BORDER);
    gridData = new GridData();
    gridData.horizontalAlignment = SWT.FILL;
    gridData.grabExcessHorizontalSpace = true;
    gridData.verticalAlignment = SWT.FILL;
    gridData.grabExcessVerticalSpace = true;
    gridData.horizontalSpan = 2;
    _ffList.setLayoutData(gridData);
    _errorMessageLabel = new Label(_comp, SWT.NONE);
    _errorMessageLabel.setText("A");
    _errorMessageLabel.setForeground(getViewSite().getShell().getDisplay().getSystemColor(SWT.COLOR_RED));
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.horizontalAlignment = SWT.FILL;
    gd.horizontalSpan = 2;
    _errorMessageLabel.setLayoutData(gd);
    /* Adding a click right menu to modify the FF of a given Category */
    Menu treePopUp1 = new Menu(parent);
    MenuItem treePopUpAddFF = new MenuItem(treePopUp1, SWT.PUSH);
    treePopUpAddFF.setText("Add a new Fault Family");
    treePopUpAddFF.addListener(SWT.Selection, addFaultFamily);
    MenuItem treePopUpDeleteFF = new MenuItem(treePopUp1, SWT.PUSH);
    treePopUpDeleteFF.setText("Delete this Fault Family");
    treePopUpDeleteFF.addListener(SWT.Selection, deleteFaultFamily);
    MenuItem treePopUpDeleteAllFF = new MenuItem(treePopUp1, SWT.PUSH);
    treePopUpDeleteAllFF.setText("Delete All Fault Families");
    treePopUpDeleteAllFF.addListener(SWT.Selection, deleteAllFaultFamily);
    _ffList.setMenu(treePopUp1);
    /* Adding a click menu to add/delete Categories */
    Menu treePopUp2 = new Menu(parent);
    MenuItem treePopUpaddCategory = new MenuItem(treePopUp2, SWT.PUSH);
    treePopUpaddCategory.setText("Add a new Category");
    treePopUpaddCategory.addListener(SWT.Selection, addCategory);
    MenuItem treePopUpdeleteCategory = new MenuItem(treePopUp2, SWT.PUSH);
    treePopUpdeleteCategory.setText("Delete this Category");
    treePopUpdeleteCategory.addListener(SWT.Selection, deleteCategory);
    _categoriesList.setMenu(treePopUp2);
    _comp.setVisible(false);
    /* Set a weight for each side of the view */
    sash.setWeights(new int[] { 3, 5 });
    Listener updateCategory = new Listener() {

        public void handleEvent(Event e) {
            updateName();
        }
    };
    _descriptionText.addListener(SWT.Modify, updateCategory);
    _pathText.addListener(SWT.Modify, updateCategory);
    _isDefaultCheck.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event e) {
            String category;
            if (_categoriesList.getSelection()[0].startsWith("*"))
                category = (String) _categoriesList.getData();
            else
                category = _categoriesList.getSelection()[0];
            if (_categoryManager.getCategoryByPath(category).getIsDefault() == true) {
                _isDefaultCheck.setSelection(true);
                MessageBox messageBox = new MessageBox(PlatformUI.getWorkbench().getDisplay().getActiveShell(), SWT.ICON_ERROR);
                messageBox.setMessage("The Default Category always must exist, you can only change it");
                messageBox.open();
            } else {
                _categoryManager.updateDefaultCategory(_categoryManager.getCategoryByPath(_categoriesList.getSelection()[0]));
                String[] items = _categoriesList.getSelection();
                refreshContents();
                items[0] = "* " + items[0];
                _categoriesList.setSelection(items);
                Event e2 = new Event();
                _categoriesList.notifyListeners(SWT.Selection, e2);
                IWorkbenchWindow _window = getViewSite().getWorkbenchWindow();
                IViewReference[] views = _window.getActivePage().getViewReferences();
                IMyViewPart view = ((IMyViewPart) views[3].getView(false));
                //view.refreshContents();
                view.fillWidgets();
            }
        }
    });
}

Example 9 with ErrorDialog

use of org.eclipse.jface.dialogs.ErrorDialog in project tdi-studio-se by Talend.

the class ComponentsLocalProviderService method validateComponent.

public boolean validateComponent(String componentFolder, ECodeLanguage language) {
    if (componentFolder != null && language != null) {
        File folder = new File(componentFolder);
        if (folder.exists() && folder.isDirectory()) {
            try {
                ComponentFileChecker.checkComponentFolder(folder, language.getName().toLowerCase());
                // It's ok
                return true;
            } catch (BusinessException e) {
                final BusinessException tempE = e;
                Display.getDefault().syncExec(new Runnable() {

                    public void run() {
                        Status status = new Status(IStatus.ERROR, CodeGeneratorActivator.PLUGIN_ID, 1, tempE.getMessage(), tempE.getCause());
                        ErrorDialog dlg = new ErrorDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), Messages.getString("ComponentsLocalProviderService.talendExchangeError"), Messages.getString("ComponentsLocalProviderService.componentLoadError"), status, //$NON-NLS-1$ //$NON-NLS-2$
                        IStatus.ERROR);
                        dlg.open();
                    }
                });
            }
        }
    }
    return false;
}

Example 10 with ErrorDialog

use of org.eclipse.jface.dialogs.ErrorDialog in project bndtools by bndtools.

the class RunRequirementsPart method doResolve.

private void doResolve() {
    // Make sure all the parts of this editor page have committed their
    // dirty state to the model
    IFormPart[] parts = getManagedForm().getParts();
    for (IFormPart part : parts) {
        if (part.isDirty())
            part.commit(false);
    }
    final IFormPage page = (IFormPage) getManagedForm().getContainer();
    final IEditorInput input = page.getEditorInput();
    final IEditorPart editor = page.getEditor();
    final IFile file = ResourceUtil.getFile(input);
    final Shell parentShell = page.getEditor().getSite().getShell();
    // Create the wizard and pre-validate
    final ResolveJob job = new ResolveJob(model);
    IStatus validation = job.validateBeforeRun();
    if (!validation.isOK()) {
        ErrorDialog errorDialog = new ErrorDialog(parentShell, "Validation Problem", null, validation, IStatus.ERROR | IStatus.WARNING) {

            @Override
            protected void createButtonsForButtonBar(Composite parent) {
                // create OK, Cancel and Details buttons
                createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, false);
                createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, true);
                createDetailsButton(parent);
            }
        };
        int response = errorDialog.open();
        if (Window.CANCEL == response || validation.getSeverity() >= IStatus.ERROR) {
            btnResolveNow.setEnabled(true);
            return;
        }
    }
    // Add the operation to perform at the end of the resolution job (i.e.,
    // showing the result)
    final Runnable showResult = new Runnable() {

        @Override
        public void run() {
            ResolutionWizard wizard = new ResolutionWizard(model, file, job.getResolutionResult());
            WizardDialog dialog = new WizardDialog(parentShell, wizard);
            boolean dirtyBeforeResolve = editor.isDirty();
            if (dialog.open() == Dialog.OK && !dirtyBeforeResolve) {
                // only save the editor, when no unsaved changes happened before resolution
                editor.getEditorSite().getPage().saveEditor(editor, false);
            }
            btnResolveNow.setEnabled(true);
        }
    };
    job.addJobChangeListener(new JobChangeAdapter() {

        @Override
        public void done(IJobChangeEvent event) {
            Outcome outcome = job.getResolutionResult().getOutcome();
            if (outcome != Outcome.Cancelled)
                parentShell.getDisplay().asyncExec(showResult);
        }
    });
    job.setUser(true);
    job.schedule();
}