com.foc.vaadin.gui.components.grid.FVGridCell.java Source code

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Here is the source code for com.foc.vaadin.gui.components.grid.FVGridCell.java

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/*******************************************************************************
 * Copyright 2016 Antoine Nicolas SAMAHA
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License.  You may obtain a copy
 * of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations under
 * the License.
 ******************************************************************************/
package com.foc.vaadin.gui.components.grid;

import com.foc.vaadin.gui.layouts.FVHorizontalLayout;
import com.foc.vaadin.gui.xmlForm.FXML;
import com.foc.vaadin.gui.xmlForm.FocXMLAttributes;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Component;

@SuppressWarnings("serial")
public class FVGridCell extends FVHorizontalLayout {

    private FVGridRow row = null;
    private int colIndex = -1;
    private int colPadding = 1;
    private int rowPadding = 1;
    private Component component = null;

    public FVGridCell(FVGridRow row) {
        super(null);

        this.row = row;

        FocXMLAttributes tableCellLabelAttributes = new FocXMLAttributes();
        tableCellLabelAttributes.addAttribute(FXML.ATT_BORDER, "true");
        tableCellLabelAttributes.addAttribute(FXML.ATT_CAPTION_MARGIN, "0");
        tableCellLabelAttributes.addAttribute(FXML.ATT_SPACING, "false");
        //      tableCellLabelAttributes.addAttribute(FXML.ATT_WIDTH, "130px");
        tableCellLabelAttributes.addAttribute(FXML.ATT_MARGIN, "false");

        setAttributes(tableCellLabelAttributes);
    }

    public void dispose() {
        super.dispose();
        row = null;
        component = null;
    }

    public void addInnerContent(Component component, Alignment alignment) {
        addInnerContent(component);
        setComponentAlignment(component, alignment);
    }

    public void addInnerContent(Component component) {
        this.component = component;
        addComponent(component);
    }

    public void addInnerContent(Component component, String height) {
        component.setHeight(height);
        addInnerContent(component);
    }

    public Component getInnerContent() {
        return component;
    }

    public FVGridRow getRow() {
        return row;
    }

    public FVGrid getGrid() {
        return getRow() != null ? getRow().getGrid() : null;
    }

    public FVGridColumn getColumn() {
        return getGrid() != null ? getGrid().getColAt(colIndex) : null;
    }

    public int getColPadding() {
        return colPadding;
    }

    public void setColPadding(int colPadding) {
        this.colPadding = colPadding;
    }

    public int getRowPadding() {
        return rowPadding;
    }

    public void setRowPadding(int rowPadding) {
        this.rowPadding = rowPadding;
    }

    public int getColIndex() {
        return colIndex;
    }

    public void setColIndex(int colIndex) {
        this.colIndex = colIndex;
    }

    public void adjustDimensions() {
        int height = 0;
        int rowPadding = getRowPadding();
        int rowIndex = getGrid().getRowIndex(getRow());
        while (rowPadding > 0 && rowIndex < getGrid().getRowCount()) {
            FVGridRow row = getGrid().getRowAt(rowIndex);
            height += row.getGridHeight();
            rowPadding--;
            rowIndex++;
        }
        setHeight(height, Unit.PIXELS);

        int width = 0;
        int colIndex = getColIndex();
        int colPadding = getColPadding();
        while (colPadding > 0 && colIndex < getGrid().getColCount()) {
            FVGridColumn col = getGrid().getColAt(colIndex);
            width += col.getWidth();
            colPadding--;
            colIndex++;
        }
        setWidth(width, Unit.PIXELS);
    }

}