Examples with CheckStateChangedEvent org.eclipse.jface.viewers.CheckStateChangedEvent used on opensource projects

Example 31 with CheckStateChangedEvent

use of org.eclipse.jface.viewers.CheckStateChangedEvent in project tdq-studio-se by Talend.

the class AbstractJarSelectDialog method createManageTreeViewer.

/**
 * DOC msjian Comment method "createManageTreeViewer".
 *
 * @param parent
 * @return
 */
protected CheckboxTreeViewer createManageTreeViewer(Composite parent) {
    if (fContainerMode) {
        fManageViewer = new ContainerCheckedTreeViewer(parent, SWT.BORDER);
    } else {
        fManageViewer = new CheckboxTreeViewer(parent, SWT.BORDER);
    }
    fManageViewer.setContentProvider(fContentProvider);
    fManageViewer.setLabelProvider(fLabelProvider);
    fManageViewer.addCheckStateListener(new ICheckStateListener() {

        @Override
        public void checkStateChanged(CheckStateChangedEvent event) {
            updateOKStatus();
        }
    });
    fManageViewer.setComparator(fComparator);
    if (fFilters != null) {
        for (int i = 0; i != fFilters.size(); i++) {
            fManageViewer.addFilter((ViewerFilter) fFilters.get(i));
        }
    }
    fManageViewer.setInput(fInput);
    return fManageViewer;
}

Example 32 with CheckStateChangedEvent

use of org.eclipse.jface.viewers.CheckStateChangedEvent in project tdq-studio-se by Talend.

the class ColumnsSelectionDialog method addCheckedListener.

/*
     * (non-Javadoc)
     * 
     * @seeorg.talend.dataprofiler.core.ui.dialog.TwoPartCheckSelectionDialog# addCheckedListener()
     */
@Override
protected void addCheckedListener() {
    // When user checks a checkbox in the tree, check all its children
    getTreeViewer().addCheckStateListener(new ICheckStateListener() {

        public void checkStateChanged(CheckStateChangedEvent event) {
            // Added TDQ-8718 20140506 yyin: should not load from db when checking
            DQDBFolderRepositoryNode.setCallingFromColumnDialog(true);
            DQDBFolderRepositoryNode.setLoadDBFromDialog(false);
            try {
                ColumnSelectionViewer columnViewer = (ColumnSelectionViewer) event.getSource();
                TreePath treePath = new TreePath(new Object[] { event.getElement() });
                columnViewer.setSelection(new TreeSelection(treePath));
                setOutput(event.getElement());
                RepositoryNode selectedNode = (RepositoryNode) event.getElement();
                if (selectedNode instanceof DBTableRepNode || selectedNode instanceof DBViewRepNode || selectedNode instanceof DFTableRepNode) {
                    handleTreeElementsChecked(selectedNode, event.getChecked());
                } else {
                    checkChildrenElements(selectedNode, event.getChecked());
                }
                getTreeViewer().setSubtreeChecked(event.getElement(), event.getChecked());
                updateStatusBySelection();
            } finally {
                // Added TDQ-8718 20140506 yyin
                DQDBFolderRepositoryNode.setCallingFromColumnDialog(false);
                DQDBFolderRepositoryNode.setLoadDBFromDialog(true);
            }
        }

        private void checkChildrenElements(RepositoryNode repNode, Boolean checkedFlag) {
            Set<?> keySet = modelElementCheckedMap.keySet();
            RepositoryNode[] repNodeArray = (RepositoryNode[]) modelElementCheckedMap.keySet().toArray(new RepositoryNode[keySet.size()]);
            for (RepositoryNode reposNode : repNodeArray) {
                RepositoryNode parentNode = reposNode.getParent();
                while (parentNode != null) {
                    if (repNode.equals(parentNode)) {
                        handleTreeElementsChecked(reposNode, checkedFlag);
                        break;
                    } else {
                        parentNode = parentNode.getParent();
                    }
                }
            }
        }
    });
    getTableViewer().addCheckStateListener(new ICheckStateListener() {

        public void checkStateChanged(CheckStateChangedEvent event) {
            handleTableElementsChecked((RepositoryNode) event.getElement(), event.getChecked());
            updateStatusBySelection();
        }
    });
}

Example 33 with CheckStateChangedEvent

use of org.eclipse.jface.viewers.CheckStateChangedEvent in project tdq-studio-se by Talend.

the class TwoPartCheckSelectionDialog method createFirstPart.

/**
 * Creates the tree viewer.
 *
 * @param parent the parent composite
 * @return the tree viewer
 */
protected CheckboxTreeViewer createFirstPart(Composite parent) {
    if (fContainerMode) {
        if (DIALOG_TYPE_TABLE == this.getDialogType()) {
            fViewer = new TableSelectionViewer(parent, SWT.BORDER);
        } else if (!this.addConnFilter) {
            fViewer = new MatchColumnSelectionViewer(parent, SWT.BORDER);
        } else {
            fViewer = new ColumnSelectionViewer(parent, SWT.BORDER);
        }
    // {
    // 
    // protected void handleTreeExpand(TreeEvent event) {
    // super.handleTreeExpand(event);
    // checkElementChecked();
    // }
    // };
    } else {
        fViewer = new CheckboxTreeViewer(parent, SWT.BORDER) {

            @Override
            protected void handleTreeExpand(TreeEvent event) {
                super.handleTreeExpand(event);
            // checkElementChecked();
            }
        };
    }
    fViewer.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
    applyDialogFont(fViewer.getTree());
    fViewer.setContentProvider(fContentProvider);
    // mod gdbu 2011-7-25 bug 23220
    ((ResourceViewContentProvider) fContentProvider).setTreeViewer(fViewer);
    // ~23220
    fViewer.setLabelProvider(fLabelProvider);
    fViewer.addCheckStateListener(new ICheckStateListener() {

        public void checkStateChanged(CheckStateChangedEvent event) {
            updateOKStatus();
        }
    });
    fViewer.setComparator(fComparator);
    if (fFilters != null) {
        for (int i = 0; i != fFilters.size(); i++) {
            fViewer.addFilter(fFilters.get(i));
        }
    }
    fViewer.setInput(fInput);
    // fViewer.
    fViewer.addSelectionChangedListener(this);
    return fViewer;
}

Example 34 with CheckStateChangedEvent

use of org.eclipse.jface.viewers.CheckStateChangedEvent in project eclipse-integration-commons by spring-projects.

the class ChooseMultipleSection method createContents.

@Override
public void createContents(Composite page) {
    Composite composite = new Composite(page, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginWidth = 0;
    composite.setLayout(layout);
    GridDataFactory grab = GridDataFactory.fillDefaults().grab(true, true).hint(SWT.DEFAULT, UIConstants.SCROLLABLE_LIST_HEIGTH);
    grab.applyTo(composite);
    composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    Label label = new Label(composite, SWT.NONE);
    label.setText(labelText);
    GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.BEGINNING).hint(UIConstants.fieldLabelWidthHint(label), SWT.DEFAULT).applyTo(label);
    CheckboxTableViewer tv = CheckboxTableViewer.newCheckList(composite, SWT.BORDER);
    grab.applyTo(tv.getTable());
    tv.setContentProvider(new ContentProvider());
    tv.setLabelProvider(new LabelProvider());
    tv.setInput(validChoices);
    tv.setCheckedElements(chosen.getValues().toArray());
    tv.addCheckStateListener(new ICheckStateListener() {

        public void checkStateChanged(CheckStateChangedEvent event) {
            @SuppressWarnings("unchecked") T e = (T) event.getElement();
            boolean checked = event.getChecked();
            if (checked) {
                chosen.add(e);
            } else {
                chosen.remove(e);
            }
        }
    });
    if (DEBUG) {
        chosen.addListener(new ValueListener<Set<T>>() {

            public void gotValue(LiveExpression<Set<T>> exp, Set<T> value) {
                System.out.println(">>>> starters");
                for (T e : value) {
                    System.out.println(e.getLabel());
                }
                System.out.println("<<<< starters");
            }
        });
    }
}

Example 35 with CheckStateChangedEvent

use of org.eclipse.jface.viewers.CheckStateChangedEvent in project webtools.sourceediting by eclipse.

the class CodeAssistCyclingConfigurationBlock method createOwnPageViewer.

private void createOwnPageViewer(Composite composite) {
    fOwnPageViewer = CheckboxTableViewer.newCheckList(composite, SWT.SINGLE | SWT.BORDER);
    Table table = fOwnPageViewer.getTable();
    table.setHeaderVisible(true);
    table.setLinesVisible(false);
    table.setLayoutData(new GridData(GridData.FILL, GridData.BEGINNING, true, false, 1, 1));
    TableColumn nameColumn = new TableColumn(table, SWT.NONE);
    nameColumn.setText(SSEUIMessages.CodeAssistAdvancedConfigurationBlock_separate_table_category_column_title);
    nameColumn.setResizable(false);
    fOwnPageViewer.setContentProvider(new ArrayContentProvider());
    ITableLabelProvider labelProvider = new OwnPageTableLabelProvider();
    fOwnPageViewer.setLabelProvider(labelProvider);
    fOwnPageViewer.setInput(fModel.pageElements);
    fOwnPageViewer.setComparator(new ModelViewerComparator(fCategoryPageComparator));
    final int ICON_AND_CHECKBOX_WITH = 50;
    final int HEADER_MARGIN = 20;
    int minNameWidth = computeWidth(table, nameColumn.getText()) + HEADER_MARGIN;
    for (int i = 0; i < fModel.pageElements.size(); i++) {
        minNameWidth = Math.max(minNameWidth, computeWidth(table, labelProvider.getColumnText(fModel.pageElements.get(i), 0)) + ICON_AND_CHECKBOX_WITH);
    }
    nameColumn.setWidth(minNameWidth);
    fOwnPageViewer.addCheckStateListener(new ICheckStateListener() {

        public void checkStateChanged(CheckStateChangedEvent event) {
            boolean checked = event.getChecked();
            ModelElement element = (ModelElement) event.getElement();
            element.setShouldDisplayOnOwnPage(checked);
        }
    });
    table.addSelectionListener(new SelectionAdapter() {

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