Example usage for org.eclipse.jface.viewers CellEditor getControl

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers CellEditor getControl.

Prototype

public Control getControl() 

Source Link

Document

Returns the control used to implement this cell editor.

Usage

From source file:at.medevit.elexis.gdt.ui.table.util.ColumnBuilder.java

License:Open Source License

/**
 * Makes the column cells editable using a custom cell editor. The given valueFormatter will be
 * responsible for formatting the value for the editor and converting it back to a new value.
 *///  www.j  ava2s . c om
public ColumnBuilder makeEditable(CellEditor cellEditor, IValueFormatter valueFormatter) {
    if (cellEditor.getControl().getParent() != viewer.getTable())
        throw new RuntimeException("Parent of cell editor needs to be the table!");
    this.editor = cellEditor;
    this.editorFormat = valueFormatter;
    return this;
}

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From source file:cc.xuloo.rcputils.tables.ColumnBuilder.java

License:Open Source License

/**
 * Makes the column cells editable using a custom cell editor. The given
 * valueFormatter will be responsible for formatting the value for the
 * editor and converting it back to a new value.
 *//*from w w  w.j  av a 2 s. c o  m*/
public ColumnBuilder makeEditable(CellEditor cellEditor, IValueFormatter valueFormatter) {
    if (cellEditor.getControl().getParent() != builder.getTable())
        throw new RuntimeException("Parent of cell editor needs to be the table!");
    this.editor = cellEditor;
    this.editorFormat = valueFormatter;
    return this;
}

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From source file:cn.cstv.wspscm.parts.LifelineCellEditorLocator.java

License:Open Source License

public void relocate(CellEditor celleditor) {
    // TODO Auto-generated method stub
    Text text = (Text) celleditor.getControl();

    Point pref = text.computeSize(-1, -1);
    Rectangle rect = figure.getBounds().getCopy();
    figure.translateToAbsolute(rect);// w  w w.  java2s  .c  om
    text.setBounds(rect.x + 5, rect.y + 5, pref.x + 5, pref.y + 5);
}

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From source file:cn.edu.pku.ogeditor.parts.ConnectionCellEditorLocator.java

License:Open Source License

public void relocate(CellEditor celleditor) {
    // TODO Auto-generated method stub
    Text text = (Text) celleditor.getControl();
    Rectangle rect = figure.getBounds().getCopy();
    figure.translateToAbsolute(rect);//from   w  w  w.j a  v a2  s.  com
    text.setBounds(rect.x - 1, rect.y - 1, rect.width + 1, rect.height + 1);
}

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From source file:cn.edu.pku.ogeditor.parts.ShapeCellEditorLocator.java

License:Open Source License

public void relocate(CellEditor celleditor) {
    // TODO Auto-generated method stub
    Text text = (Text) celleditor.getControl();
    //Point pref = text.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    Rectangle rect = shapeFigure.getLabel().getTextBounds();
    shapeFigure.getLabel().translateToAbsolute(rect);
    text.setBounds(rect.x - 1, rect.y - 1, rect.width + 1, rect.height + 1);
}

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From source file:com.aptana.theme.internal.TreeThemer.java

License:Open Source License

protected void addSelectionColorOverride() {
    if (controlIsDisposed()) {
        return;//from  www  . j  ava  2s.c o  m
    }

    super.addSelectionColorOverride();
    final Tree tree = getTree();
    selectionPaintListener = new Listener() {
        public void handleEvent(Event event) {
            if (!invasiveThemesEnabled()) {
                return;
            }
            GC gc = event.gc;
            Color oldBackground = gc.getBackground();
            try {
                Rectangle clientArea = tree.getClientArea();

                // FIX for busted drawing on some variants of Linux, notably OpenSuSE, where
                // setBackground on the tree doesn't behave. We color background behind items in
                // ControlThemer.addSelectionColorOverride()
                // This draws from bottom of the last item down to bottom of tree with background color
                if (!isWindows && !isMacOSX) {
                    gc.setBackground(getBackground());
                    Rectangle itemBounds = new Rectangle(0, 0, 0, 0);
                    if (tree.getItemCount() != 0) {
                        TreeItem lastItem = tree.getItem(tree.getItemCount() - 1);
                        lastItem = getLastItemRecursively(lastItem);
                        itemBounds = lastItem.getBounds();
                    }
                    int bottomY = itemBounds.y + itemBounds.height;
                    // The +2 on width is for Linux, since clientArea begins at [-2,-2] and
                    // without it we don't properly color full width
                    Rectangle toColor = new Rectangle(clientArea.x, bottomY, clientArea.width + 2,
                            clientArea.height - bottomY);
                    gc.fillRectangle(toColor);
                }

                // FIX for TISTUD-426: http://jira.appcelerator.org/browse/TISTUD-426
                // HACK to grab cell editors of tree views (specifically Variables view) and set their control's fg
                // explicitly!
                if (fTreeViewer != null) {
                    CellEditor[] editors = fTreeViewer.getCellEditors();
                    if (editors != null) {
                        for (CellEditor editor : editors) {
                            if (editor == null) {
                                continue;
                            }
                            Control c = editor.getControl();
                            if (c != null) {
                                c.setForeground(getForeground());
                            }
                        }
                    }
                }

                // FIX For Windows, the selection color doesn't extend past bounds of the tree item, so here we
                // draw from right end of item to full width of tree, so selection bg color is full width of view
                if (!isWindows) {
                    return;
                }

                TreeItem[] items = tree.getSelection();
                if (items == null || items.length == 0) {
                    return;
                }
                gc.setBackground(getSelection());
                int clientWidth = clientArea.width + 2;
                int columns = tree.getColumnCount();
                for (TreeItem item : items) {
                    if (item != null) {
                        Rectangle bounds;
                        if (columns == 0) {
                            bounds = item.getBounds();
                        } else {
                            bounds = item.getBounds(columns - 1);
                        }
                        int x = bounds.x + bounds.width;
                        if (x < clientWidth) {
                            gc.fillRectangle(x, bounds.y, clientWidth - x, bounds.height);
                        }
                    }
                }
            } catch (Exception e) {
                // ignore
            } finally {
                gc.setBackground(oldBackground);

                // force foreground color. Otherwise on dark themes we get black FG (all the time on Win, on
                // non-focus for Mac)
                gc.setForeground(getForeground());
            }
        }
    };
    tree.addListener(SWT.Paint, selectionPaintListener);
}

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From source file:com.archimatetool.editor.propertysections.UserPropertiesSection.java

License:Open Source License

/**
 * Set some editing global Action Handlers to null when the cell editor is activated
 * And restore them when the cell editor is deactivated.
 *//*  w w  w.  j  a  v a  2  s  .c o m*/
private void hookCellEditorGlobalActionHandler(CellEditor cellEditor) {
    Listener listener = new Listener() {
        CellEditorGlobalActionHandler globalActionHandler;

        @Override
        public void handleEvent(Event event) {
            switch (event.type) {
            case SWT.Activate:
                globalActionHandler = new CellEditorGlobalActionHandler();
                globalActionHandler.clearGlobalActions();
                break;

            case SWT.Deactivate:
                if (globalActionHandler != null) {
                    globalActionHandler.restoreGlobalActions();
                }
                break;

            default:
                break;
            }
        }
    };

    cellEditor.getControl().addListener(SWT.Activate, listener);
    cellEditor.getControl().addListener(SWT.Deactivate, listener);
}

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From source file:com.byterefinery.rmbench.util.keyboardsupport.TableViewerKeyBoardSupporter.java

License:Open Source License

/**
 * After the cell editors have been set on tableviewer, this method
 * should be called to start giving keyboard support.
 *///from   ww  w .  j ava 2 s. co m
public void startSupport() {
    tableViewer.getTable().addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.F2 && e.stateMask == SWT.NONE) {
                editColumnOrNextPossible(0);
                e.doit = false;
            }
        }
    });

    tableViewer.getTable().addTraverseListener(new TraverseListener() {
        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_RETURN && e.stateMask == SWT.NONE) {
                editColumnOrNextPossible(0);
                e.detail = SWT.TRAVERSE_NONE;
            }
        }
    });

    /* add table-textcelleditors key and traverse listeners */
    CellEditor[] cellEditors = tableViewer.getCellEditors();
    if (cellEditors != null) {
        for (int colIndex = 0; colIndex < cellEditors.length; colIndex++) {
            CellEditor cellEditor = cellEditors[colIndex];
            if (cellEditor != null) {
                if (cellEditor.getControl() != null) {
                    /*won't work with combo boxes, so we let it out.. at the moment
                    cellEditor.getControl().addKeyListener(
                        new CellEditorKeyListener(cellEditor, colIndex));
                    */
                    cellEditor.getControl()
                            .addTraverseListener(new CellEditorTraverseListener(cellEditor, colIndex));
                }
            }
        }
    }
}

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From source file:com.centurylink.mdw.plugin.launch.LoadTestLaunchTab.java

License:Apache License

protected void createTableViewer() {
    testCasesTableViewer = new TableViewer(testCasesTable);
    testCasesTableViewer.setUseHashlookup(true);

    testCasesTableViewer.setColumnProperties(testCasesColumnProps);

    CellEditor[] editors = new CellEditor[testCasesColumnSpecs.size()];
    for (int i = 0; i < testCasesColumnSpecs.size(); i++) {
        ColumnSpec colSpec = testCasesColumnSpecs.get(i);
        CellEditor cellEditor = null;
        if (colSpec.type.equals(PropertyEditor.TYPE_TEXT)) {
            if (i == 1)
                cellEditor = new TextCellEditor(testCasesTable);
            else {
                // Text with digits only for 3rd column
                cellEditor = new TextCellEditor(testCasesTable);
                ((Text) cellEditor.getControl()).addVerifyListener(new VerifyListener() {
                    public void verifyText(VerifyEvent e) {
                        e.doit = "0123456789".indexOf(e.text) >= 0;
                    }/*from  w w  w.  j  a v a2  s.  co  m*/
                });
            }
        } else if (colSpec.type.equals(PropertyEditor.TYPE_CHECKBOX)) {
            cellEditor = new CheckboxCellEditor(testCasesTable);
        }
        editors[i] = cellEditor;
    }
    testCasesTableViewer.setCellEditors(editors);
    testCasesTableViewer.setCellModifier(new TestCaseCellModifier());
    testCasesTableViewer.setLabelProvider(new TestCaseLabelProvider());
    testCasesTableViewer.setContentProvider(new TestCaseContentProvider());
}

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From source file:com.clustercontrol.viewer.PropertySheetModifier.java

License:Open Source License

@Override
public boolean canModify(Object element, String property) {
    if (PropertySheet.CLMN_VALUE.equals(property)) {
        if (element instanceof Property) {

            Property nodeProperty = (Property) element;

            if (nodeProperty.getModify() == PropertyDefineConstant.MODIFY_OK) {
                // ?????????
                CellEditor cellEditor = nodeProperty.getCellEditor();

                if (cellEditor.getControl() == null || cellEditor.getControl().isDisposed()) {
                    cellEditor.dispose();
                    cellEditor.create(m_viewer.getTree());
                    nodeProperty.initEditer();
                }/*w  ww . ja  v  a  2  s  .c om*/

                CellEditor[] editors = new CellEditor[] { null, cellEditor };
                m_viewer.setCellEditors(editors);

                return true;
            } else {
                if (nodeProperty.getEditor().compareTo(PropertyDefineConstant.EDITOR_TEXTAREA) == 0) {
                    // ?????????
                    CellEditor cellEditor = nodeProperty.getCellEditor();

                    if (cellEditor.getControl() == null || cellEditor.getControl().isDisposed()) {
                        cellEditor.dispose();
                        cellEditor.create(m_viewer.getTree());
                        nodeProperty.initEditer();
                    }

                    CellEditor[] editors = new CellEditor[] { null, cellEditor };
                    m_viewer.setCellEditors(editors);

                    return true;
                }
            }
        }
    }
    return false;
}

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