Examples with IRecordInternal com.servoy.j2db.dataprocessing.IRecordInternal used on opensource projects

Example 36 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class CellAdapter method getTableCellRendererComponent.

/*
	 * @see TableCellRenderer#getTableCellRendererComponent(JTable, Object, boolean, boolean, int, int)
	 */
public Component getTableCellRendererComponent(JTable jtable, Object value, boolean isSelected, boolean hasFocus, final int row, final int column) {
    if (renderer == null || !isVisible(renderer) || !(jtable.getModel() instanceof IFoundSetInternal)) {
        return empty;
    }
    final ISwingFoundSet foundset = (ISwingFoundSet) jtable.getModel();
    if (foundset != tableViewFoundset) {
        // foundset changed
        this.tableViewFoundset = foundset;
        rowAndDataprovider.clear();
    }
    final IRecordInternal state;
    try {
        state = foundset.getRecord(row);
    } catch (RuntimeException re) {
        // $NON-NLS-1$
        Debug.error("Error getting row ", re);
        return empty;
    }
    RenderEventExecutor renderEventExecutor = null;
    IScriptRenderMethods renderable = null;
    if (renderer instanceof IScriptableProvider) {
        IScriptable scriptable = ((IScriptableProvider) renderer).getScriptObject();
        if (scriptable instanceof ISupportOnRenderCallback) {
            renderEventExecutor = ((ISupportOnRenderCallback) scriptable).getRenderEventExecutor();
            renderable = ((ISupportOnRenderCallback) scriptable).getRenderable();
        }
    }
    Color bgColor = getBgColor(jtable, isSelected, row, false);
    if (bgColor != null && renderer instanceof JComponent)
        ((JComponent) renderer).setOpaque(true);
    Color fgColor = getFgColor(jtable, isSelected, row);
    Font font = getFont(jtable, isSelected, row);
    // so that getLocation and getWidth in scripting on tableviews do work.
    if (editor != null && editor.getParent() == null) {
        Rectangle cellRect = jtable.getCellRect(row, column, false);
        editor.setLocation(cellRect.x, cellRect.y);
        editor.setSize(cellRect.width, cellRect.height);
    }
    boolean isRenderWithOnRender = renderEventExecutor != null && renderEventExecutor.hasRenderCallback() && renderable instanceof RenderableWrapper;
    Color renderBgColor = null;
    if (isSelected) {
        if (!isRenderWithOnRender || renderEventExecutor.isDifferentRenderState(state, row, isSelected)) {
            Color tableSelectionColor = jtable.getSelectionForeground();
            if (bgColor != null) {
                tableSelectionColor = adjustColorDifference(bgColor, tableSelectionColor);
            }
            ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FGCOLOR);
            renderer.setForeground(fgColor != null ? fgColor : tableSelectionColor);
            ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_BGCOLOR);
            renderBgColor = (bgColor != null ? bgColor : jtable.getSelectionBackground());
            renderer.setBackground(renderBgColor);
            if (font != null) {
                ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FONT);
                renderer.setFont(font);
            }
        } else if (isRenderWithOnRender && foundset.getSize() == 1) {
            // if the foundset contains a single record, we need to force trigger onRender
            // because renderEventExecutor refers already to the changed render state
            renderEventExecutor.setRenderStateChanged();
        }
    } else {
        if (isRenderWithOnRender) {
            if (renderEventExecutor.isDifferentRenderState(state, row, isSelected)) {
                Color newBGColor = bgColor != null ? bgColor : componentBgColor;
                if (newBGColor != null) {
                    ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_BGCOLOR);
                    renderBgColor = newBGColor;
                    renderer.setBackground(renderBgColor);
                }
                Color newFGColor = fgColor != null ? fgColor : componentFgColor;
                if (newFGColor != null) {
                    ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FGCOLOR);
                    renderer.setForeground(newFGColor);
                } else if (newBGColor != null) {
                    renderer.setForeground(adjustColorDifference(newBGColor, jtable.getForeground()));
                }
                Font newFont = font != null ? font : componentFont;
                if (newFont != null) {
                    ((RenderableWrapper) renderable).clearProperty(RenderableWrapper.PROPERTY_FONT);
                    renderer.setFont(newFont);
                }
            }
        } else {
            // now get the editors background. if we don't do that then scripting doesn't show up
            Color background = editor.getBackground();
            if (background != null && !background.equals(lastEditorBgColor)) {
                unselectedBackground = background;
                lastEditorBgColor = background;
            }
            Font editorFont = editor.getFont();
            if (editorFont != null && !editorFont.equals(lastEditorFont)) {
                unselectedFont = editorFont;
            }
            if (editor instanceof IDisplayData && ((IDisplayData) editor).isValueValid() || !(editor instanceof IDisplayData)) {
                Color foreground = editor.getForeground();
                if (foreground != null && !foreground.equals(lastEditorFgColor)) {
                    unselectedForeground = foreground;
                }
                Color currentForeground = (fgColor != null ? fgColor : (unselectedForeground != null) ? unselectedForeground : jtable.getForeground());
                renderer.setForeground(currentForeground);
            }
            Color currentColor = (bgColor != null ? bgColor : (unselectedBackground != null) ? unselectedBackground : jtable.getBackground());
            renderer.setBackground(currentColor);
            Font currentFont = (font != null ? font : (unselectedFont != null) ? unselectedFont : jtable.getFont());
            renderer.setFont(currentFont);
        }
    }
    if (renderer instanceof JComponent) {
        applyRowBorder((JComponent) renderer, jtable, isSelected, row, hasFocus);
    }
    // $NON-NLS-1$
    boolean printing = Utils.getAsBoolean(application.getRuntimeProperties().get("isPrinting"));
    if (renderEventExecutor != null && renderEventExecutor.hasRenderCallback()) {
        renderEventExecutor.setRenderState(state, row, isSelected, true);
    }
    if (renderer instanceof IDisplayRelatedData) {
        IDisplayRelatedData drd = (IDisplayRelatedData) renderer;
        String relationName = drd.getSelectedRelationName();
        if (state != null) {
            if (relationName != null) {
                if (!printing && !state.isRelatedFoundSetLoaded(relationName, null)) {
                    IApplication app = dal.getApplication();
                    ((IDisplayData) renderer).setValueObject(null);
                    // $NON-NLS-1$ //$NON-NLS-2$
                    String key = row + "_" + relationName + "_" + null;
                    if (!rowAndDataprovider.contains(key)) {
                        rowAndDataprovider.add(key);
                        Runnable r = new ASynchonizedCellLoad(app, jtable, foundset, row, jtable.convertColumnIndexToModel(column), relationName, drd.getDefaultSort(), null);
                        app.getScheduledExecutor().execute(r);
                    }
                    return renderer.isVisible() ? renderer : empty;
                }
            }
            drd.setRecord(state, true);
        }
    }
    if (renderer instanceof IDisplayData) {
        if (state != null) {
            Object data = null;
            if (dataProviderID != null) {
                int index = -1;
                if (!printing && (index = dataProviderID.indexOf('.')) > 0) {
                    if (!ScopesUtils.isVariableScope(dataProviderID)) {
                        String partName = dataProviderID.substring(0, index);
                        final String restName = dataProviderID.substring(index + 1);
                        String relationName = partName;
                        if (relationName != null && !state.isRelatedFoundSetLoaded(relationName, restName)) {
                            IApplication app = dal.getApplication();
                            ((IDisplayData) renderer).setValueObject(null);
                            // $NON-NLS-1$ //$NON-NLS-2$
                            String key = row + "_" + relationName + "_" + restName;
                            if (!rowAndDataprovider.contains(key)) {
                                rowAndDataprovider.add(key);
                                List<SortColumn> defaultPKSortColumns = null;
                                try {
                                    defaultPKSortColumns = app.getFoundSetManager().getDefaultPKSortColumns(app.getFlattenedSolution().getRelation(relationName).getForeignDataSource());
                                } catch (ServoyException e) {
                                    Debug.error(e);
                                }
                                Runnable r = new ASynchonizedCellLoad(app, jtable, foundset, row, jtable.convertColumnIndexToModel(column), relationName, defaultPKSortColumns, restName);
                                app.getScheduledExecutor().execute(r);
                            }
                            return renderer.isVisible() ? renderer : empty;
                        }
                        IFoundSetInternal rfs = state.getRelatedFoundSet(relationName);
                        if (rfs != null) {
                            int selected = rfs.getSelectedIndex();
                            // should still go through record 0
                            if (selected == -1 && rfs.getSize() > 0) {
                                selected = 0;
                            }
                            final IRecordInternal relState = rfs.getRecord(selected);
                            if (testCalc(restName, relState, row, jtable.convertColumnIndexToModel(column), foundset))
                                return renderer;
                        }
                    }
                }
                if (!((IDisplayData) renderer).needEntireState() && !printing && testCalc(dataProviderID, state, row, jtable.convertColumnIndexToModel(column), foundset)) {
                    return renderer;
                }
                try {
                    data = dal.getValueObject(state, dataProviderID);
                } catch (IllegalArgumentException iae) {
                    Debug.error(iae);
                    // $NON-NLS-1$
                    data = "<conversion error>";
                }
            }
            ((IDisplayData) renderer).setTagResolver(new ITagResolver() {

                public String getStringValue(String nm) {
                    return TagResolver.formatObject(dal.getValueObject(state, nm), dal.getApplication());
                }
            });
            if (data instanceof DbIdentValue) {
                data = ((DbIdentValue) data).getPkValue();
            }
            convertAndSetValue(((IDisplayData) renderer), data);
        }
    }
    if (renderer instanceof IServoyAwareBean && state != null) {
        ((IServoyAwareBean) renderer).setSelectedRecord(new ServoyBeanState(state, dal.getFormScope()));
    }
    if (!(renderer instanceof IDisplayData) && !(renderer instanceof IDisplayRelatedData) && renderEventExecutor != null && renderEventExecutor.hasRenderCallback()) {
        renderEventExecutor.fireOnRender(false);
    }
    // if the bgcolor is not changed during onRender
    if (isRenderWithOnRender && renderBgColor != null && ((RenderableWrapper) renderable).getProperty(RenderableWrapper.PROPERTY_BGCOLOR) == null) {
        renderer.setBackground(renderBgColor);
    }
    return renderer.isVisible() ? renderer : empty;
}

Example 37 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class CellAdapter method getStyleAttributeForRow.

private Object getStyleAttributeForRow(JTable jtable, boolean isSelected, int row, ISupportRowStyling.ATTRIBUTE rowStyleAttribute) {
    Object rowStyleAttrValue = null;
    IRecordInternal state = ((IFoundSetInternal) jtable.getModel()).getRecord(row);
    boolean specialStateCase = (state instanceof PrototypeState || state instanceof FindState);
    if (/* !(renderer instanceof JButton) && */
    !specialStateCase) {
        if (jtable instanceof ISupportRowStyling) {
            ISupportRowStyling oddEvenStyling = (ISupportRowStyling) jtable;
            IStyleSheet ss = oddEvenStyling.getRowStyleSheet();
            IStyleRule style = isSelected ? oddEvenStyling.getRowSelectedStyle() : null;
            if (style != null && style.getAttributeCount() == 0)
                style = null;
            if (style == null) {
                // because index = 0 means record = 1
                style = (row % 2 == 0) ? oddEvenStyling.getRowOddStyle() : oddEvenStyling.getRowEvenStyle();
            }
            rowStyleAttrValue = getStyleAttribute(ss, style, rowStyleAttribute);
        }
    }
    return rowStyleAttrValue;
}

Example 38 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class PortalComponent method toXML.

public void toXML(Writer w, Rectangle rec) throws IOException {
    if (currentData != null) {
        // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$
        w.write("<ROWSCOMPONENT x=\"" + rec.x + "\" y=\"" + rec.y + "\" width=\"" + rec.width + "\" height=\"" + rec.height + "\" >");
        if (table == null) {
            // $NON-NLS-1$ //$NON-NLS-2$
            w.write("<ROWS count=\"" + currentData.getSize() + "\" >");
            DataRenderer formRenderer = (DataRenderer) list.getCellRenderer();
            for (int ii = 0; ii < currentData.getSize(); ii++) {
                // $NON-NLS-1$
                w.write("<ROW>");
                IRecordInternal state = currentData.getRecord(ii);
                formRenderer.getDataAdapterList().setRecord(state, true);
                Component[] comps = formRenderer.getComponents();
                for (Component component : comps) {
                    XMLPrintHelper.handleComponent(w, component, component.getBounds(), null);
                }
                // $NON-NLS-1$
                w.write("</ROW>");
            }
            // $NON-NLS-1$
            w.write("</ROWS>");
        } else {
            // $NON-NLS-1$//$NON-NLS-2$
            w.write("<ROWS count=\"" + currentData.getSize() + "\" >");
            for (int ii = 0; ii < currentData.getSize(); ii++) {
                // $NON-NLS-1$
                w.write("<ROW>");
                IRecordInternal state = currentData.getRecord(ii);
                TableColumnModel tcm = table.getColumnModel();
                for (int i = 0; i < tcm.getColumnCount(); i++) {
                    CellAdapter ca = (CellAdapter) tcm.getColumn(i);
                    String dataProviderID = ca.getDataProviderID();
                    Component component = ca.getRenderer();
                    XMLPrintHelper.handleComponent(w, component, component.getBounds(), state.getValue(dataProviderID));
                }
                // $NON-NLS-1$
                w.write("</ROW>");
            }
            // $NON-NLS-1$
            w.write("</ROWS>");
        }
        // $NON-NLS-1$
        w.write("</ROWSCOMPONENT>");
    }
}

Example 39 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class PortalComponent method valueChanged.

private void valueChanged(ListSelectionEvent eventCanBeNull, boolean stopAnyEdit) {
    IFoundSetInternal s = null;
    if (table != null) {
        TableModel tm = table.getModel();
        if (tm instanceof IFoundSetInternal) {
            s = (IFoundSetInternal) tm;
        }
    } else {
        ListModel tm = list.getModel();
        if (tm instanceof IFoundSetInternal) {
            s = (IFoundSetInternal) tm;
        }
    }
    if (s != null) {
        if (dal != null) {
            int index = getRecordIndex();
            if (index != -1) {
                IRecordInternal state = s.getRecord(index);
                if (// can happen when notified from client and itself not having a selection yet
                state != null) {
                    if (eventCanBeNull != null && eventCanBeNull.getValueIsAdjusting()) {
                        if (lastAdjusting != index) {
                            lastAdjusting = index;
                            application.getFoundSetManager().getEditRecordList().stopIfEditing(s);
                        }
                    } else {
                        lastAdjusting = -1;
                        dal.setRecord(state, stopAnyEdit);
                    }
                } else {
                    dal.setRecord(null, stopAnyEdit);
                }
            } else {
                dal.setRecord(null, stopAnyEdit);
            }
        }
    }
}

Example 40 with IRecordInternal

use of com.servoy.j2db.dataprocessing.IRecordInternal in project servoy-client by Servoy.

the class SpecialTabPanel method registerSelectionListeners.

private void registerSelectionListeners(IRecordInternal parentState, String relationName) {
    // $NON-NLS-1$
    String[] parts = relationName.split("\\.");
    IRecordInternal currentRecord = parentState;
    for (int i = 0; currentRecord != null && i < parts.length - 1; i++) {
        IFoundSetInternal fs = currentRecord.getRelatedFoundSet(parts[i]);
        if (fs instanceof ISwingFoundSet) {
            related.add((ISwingFoundSet) fs);
            ((ISwingFoundSet) fs).getSelectionModel().addListSelectionListener(this);
        }
        currentRecord = (fs == null) ? null : fs.getRecord(fs.getSelectedIndex());
    }
}