Example usage for org.eclipse.jface.viewers ICellEditorListener ICellEditorListener

Introduction

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

Prototype

ICellEditorListener

Source Link

Usage

From source file:ac.soton.fmusim.components.ui.controls.AbstractVariableValueCellEditor.java

License:Open Source License

/**
 * Adds cell editor validation listener.
 *///ww  w.java  2 s  .c  om
private void createListener() {
    addListener(new ICellEditorListener() {

        @Override
        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            if (!newValidState) {
                decorator.setDescriptionText(getErrorMessage());
                decorator.show();
            } else {
                decorator.hide();
            }
        }

        @Override
        public void applyEditorValue() {
        }

        @Override
        public void cancelEditor() {
            decorator.hide();
        }
    });
}

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From source file:ca.uwaterloo.gp.fmp.constraints.ui.ConstraintTableEditor.java

License:Open Source License

private void createEditorListener() {
    editorListener = new ICellEditorListener() {
        public void cancelEditor() {
            deactivateCellEditor();//from  w  ww .j  a  va 2 s . com
        }

        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            //Do nothing
        }

        public void applyEditorValue() {
            if (cellEditor == null)
                return;
            // Check if editor has a valid value
            if (!cellEditor.isValueValid()) {
                return;
            }
            // See if the value changed and if so update
            Object newValue = cellEditor.getValue();
            boolean changed = false;
            if (editValue == null) {
                if (newValue != null)
                    changed = true;
            } else if (!editValue.equals(newValue))
                changed = true;

            // Set the editor value
            if (changed && constraint != null) {
                // apply change in model
                constraint.setText((String) newValue);

                // apply change in view
                tableViewer.update(constraint, null);

                deactivateCellEditor();
            }
        }
    };
}

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From source file:ca.uwaterloo.gp.fmp.presentation.FmpAdapterFactoryTreeEditor.java

License:Open Source License

private void createEditorListener() {
    editorListener = new ICellEditorListener() {
        public void cancelEditor() {
            deactivateCellEditor();/* w  w  w  .j a  v  a 2  s .c o m*/
        }

        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            //Do nothing
        }

        public void applyEditorValue() {
            if (cellEditor == null)
                return;
            // Check if editor has a valid value
            if (!cellEditor.isValueValid()) {
                return;
            }
            // See if the value changed and if so update
            Object newValue = cellEditor.getValue();
            boolean changed = false;
            if (editValue == null) {
                if (newValue != null)
                    changed = true;
            } else if (!editValue.equals(newValue))
                changed = true;

            // Set the editor value
            if (changed) {
                // See if the value is valid
                int locationType = RoleQuery.INSTANCE.getLocationType((Node) owner);
                if (locationType == RoleQuery.MODEL_PROPERTIES
                        || locationType == RoleQuery.CONFIGURATION_PROPERTIES
                        || locationType == RoleQuery.METAMODEL_PROPERTIES) {
                    // so the owner is a property feature (id, name, min, max, etc.)
                    int propertyRole = RoleQuery.INSTANCE.getPropertyRole((Node) owner);
                    // check that 0 <= minOccur <= maxOccur
                    if (propertyRole == RoleQuery.MIN_OCCUR) {
                        if (newValue instanceof Integer) {
                            int min = ((Integer) newValue).intValue();
                            if (min < 0)
                                return;
                            // retrieve maxOccur
                            EList parentChildren = ((Node) owner.eContainer()).getChildren();
                            int index = parentChildren.indexOf(owner);
                            Feature maxFeature = (Feature) parentChildren.get(index + 1);
                            int max = maxFeature.getTypedValue().getIntegerValue().intValue();
                            if (min > max && max != -1)
                                return;
                        } else
                            return;
                    } else if (propertyRole == RoleQuery.MAX_OCCUR) {
                        if (newValue instanceof Integer) {
                            int max = ((Integer) newValue).intValue();
                            if (max < 0 && max != -1)
                                return;
                            // retrieve maxOccur
                            EList parentChildren = ((Node) owner.eContainer()).getChildren();
                            int index = parentChildren.indexOf(owner);
                            Feature minFeature = (Feature) parentChildren.get(index - 1);
                            if (max < minFeature.getTypedValue().getIntegerValue().intValue() && max != -1)
                                return;
                            // for groups max < count(children)
                            // get the described node
                            Feature config = ModelNavigation.INSTANCE.navigateToRootFeature((Node) owner);
                            Node describedNode = config.getDescribedNode();
                            if (describedNode instanceof FeatureGroup) {
                                FeatureGroup group = (FeatureGroup) describedNode;
                                if (group.getChildren().size() < max || max == -1)
                                    return;
                            }
                        } else
                            return;
                    }
                }

                Command cmd = ModelManipulation.createDirectEditSetCommand(adapterFactory, editingDomain, owner,
                        newValue);
                if (cmd.canExecute())
                    editingDomain.getCommandStack().execute(cmd);
                deactivateCellEditor();
            }
        }
    };
}

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From source file:cg.editor.propertysheet.PropertySheetViewer.java

License:Open Source License

/**
 * Creates a new cell editor listener./*from  ww  w . j  a  va  2 s .  c  om*/
 */
private void createEditorListener() {
    editorListener = new ICellEditorListener() {
        public void cancelEditor() {
            deactivateCellEditor();
        }

        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            //Do nothing
        }

        public void applyEditorValue() {
            //Do nothing
        }
    };
}

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From source file:com.appnativa.studio.properties.PropertySheetViewer.java

License:Open Source License

/**
 * Creates a new cell editor listener.//from   w  ww. ja v  a2 s  .  c  om
 */
private void createEditorListener() {
    editorListener = new ICellEditorListener() {
        public void cancelEditor() {
            //DD: deactivateCellEditor();
        }

        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            //Do nothing
        }

        public void applyEditorValue() {
            //Do nothing
        }
    };
}

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From source file:com.architexa.org.eclipse.gef.tools.DirectEditManager.java

License:Open Source License

private void hookListeners() {
    ancestorListener = new AncestorListener.Stub() {
        public void ancestorMoved(IFigure ancestor) {
            placeCellEditor();//from  www. j  a va  2s. com
        }
    };
    getEditPart().getFigure().addAncestorListener(ancestorListener);

    Control control = getControl();

    controlListener = new ControlAdapter() {
        public void controlMoved(ControlEvent e) {
            // This must be handled async because during scrolling, the CellEditor moves 
            // first, but then afterwards the viewport Scrolls, which would cause the 
            // shadow to move twice
            Display.getCurrent().asyncExec(new Runnable() {
                public void run() {
                    placeBorder();
                }
            });
        }

        public void controlResized(ControlEvent e) {
            placeBorder();
        }
    };
    control.addControlListener(controlListener);

    cellEditorListener = new ICellEditorListener() {
        public void applyEditorValue() {
            commit();
        }

        public void cancelEditor() {
            bringDown();
        }

        public void editorValueChanged(boolean old, boolean newState) {
            handleValueChanged();
        }
    };
    getCellEditor().addListener(cellEditorListener);

    editPartListener = new EditPartListener.Stub() {
        public void partDeactivated(EditPart editpart) {
            bringDown();
        }
    };
    getEditPart().addEditPartListener(editPartListener);
}

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From source file:com.codeaffine.home.control.admin.ui.util.viewer.property.PropertySheetViewer.java

License:Open Source License

/**
 * Creates a new cell editor listener.//  www .j av  a  2s  . co  m
 */
@SuppressWarnings("serial")
private void createEditorListener() {
    editorListener = new ICellEditorListener() {
        @Override
        public void cancelEditor() {
            deactivateCellEditor();
        }

        @Override
        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            //Do nothing
        }

        @Override
        public void applyEditorValue() {
            //Do nothing
        }
    };
}

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From source file:com.iw.plugins.spindle.ui.propertysheet.PropertySheetViewer.java

License:Open Source License

/** 
  * Creates a new cell editor listener.// w w w  . ja v  a 2 s  .co m
  */
 private void createEditorListener() {
     editorListener = new ICellEditorListener() {
         public void cancelEditor() {
             deactivateCellEditor();
         }

         public void editorValueChanged(boolean oldValidState, boolean newValidState) {
         }

         public void applyEditorValue() {
         }
     };
 }

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From source file:com.kopson.cite.smartlogmodel.TagEditingSupport.java

License:Open Source License

@Override
protected CellEditor getCellEditor(Object element) {
    TextCellEditor editor = new TextCellEditor(viewer.getTable());
    editor.setValidator(new ICellEditorValidator() {

        @Override//from   w  w w .  ja v a2s. co m
        public String isValid(Object value) {
            if (SmartLogProvider.getTagList().contains((String) value))
                return null;
            else
                return "Invalid type: " + value.toString();
        }
    });

    editor.addListener(new ICellEditorListener() {

        @Override
        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            if (!newValidState) {
                MessageDialog.openError(viewer.getControl().getShell(), "No did not work", "Question");
            }
        }

        @Override
        public void cancelEditor() {
        }

        @Override
        public void applyEditorValue() {
        }
    });

    return editor;
}

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From source file:com.mentor.nucleus.bp.model.compare.contentmergeviewer.ElementEditingSupport.java

License:Open Source License

@Override
protected CellEditor getCellEditor(Object element) {
    if (element instanceof ObjectElementComparable) {
        ObjectElement objEle = (ObjectElement) ((ObjectElementComparable) element).getRealElement();
        CellEditor editor = null;
        if (((NonRootModelElement) objEle.getParent()).getModelRoot() instanceof Ooaofooa) {
            editor = CellModifierProvider.getCellEditor((NonRootModelElement) objEle.getParent(),
                    viewer.getTree(), objEle);
        } else {/*from   w  w w  .  ja  v  a2  s  .  c o  m*/
            editor = com.mentor.nucleus.bp.ui.canvas.cells.CellModifierProvider
                    .getCellEditor((NonRootModelElement) objEle.getParent(), viewer.getTree(), objEle);
        }
        final CellEditor finalEditor = editor;
        editor.addListener(new ICellEditorListener() {

            @Override
            public void editorValueChanged(boolean oldValidState, boolean newValidState) {
                if (!newValidState) {
                    viewer.setErrorMessage(finalEditor.getErrorMessage());
                } else {
                    viewer.setErrorMessage("");
                }
            }

            @Override
            public void cancelEditor() {
                viewer.setErrorMessage("");
            }

            @Override
            public void applyEditorValue() {
                viewer.setErrorMessage("");
            }
        });
        return editor;
    }
    return null;
}

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