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844 lines
35 KiB
844 lines
35 KiB
9 years ago
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package com.fr.grid;
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import java.awt.Cursor;
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import java.awt.Point;
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import java.awt.Rectangle;
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import java.awt.event.MouseEvent;
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import java.awt.event.MouseListener;
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import java.awt.event.MouseMotionListener;
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import java.awt.event.MouseWheelEvent;
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import java.awt.event.MouseWheelListener;
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import java.util.HashMap;
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import java.util.Map;
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import javax.swing.JPopupMenu;
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import javax.swing.SwingUtilities;
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import com.fr.base.BaseUtils;
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import com.fr.base.DynamicUnitList;
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import com.fr.base.ScreenResolution;
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import com.fr.design.constants.UIConstants;
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import com.fr.design.mainframe.DesignerContext;
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import com.fr.design.mainframe.ElementCasePane;
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import com.fr.design.present.CellWriteAttrPane;
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import com.fr.grid.selection.CellSelection;
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import com.fr.grid.selection.FloatSelection;
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import com.fr.grid.selection.Selection;
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import com.fr.poly.creator.ECBlockPane;
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import com.fr.report.ReportHelper;
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import com.fr.report.cell.CellElement;
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import com.fr.report.cell.FloatElement;
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import com.fr.report.cell.TemplateCellElement;
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import com.fr.report.cell.cellattr.CellGUIAttr;
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import com.fr.report.elementcase.ElementCase;
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import com.fr.report.elementcase.TemplateElementCase;
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import com.fr.stable.ArrayUtils;
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import com.fr.stable.ColumnRow;
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import com.fr.stable.StringUtils;
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import com.fr.stable.unit.FU;
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import com.fr.stable.unit.OLDPIX;
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import com.fr.design.utils.gui.GUICoreUtils;
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/**
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* the MouseListener of the Grid
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*
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* @editor zhou 2012-3-22下午1:53:59
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*/
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public class GridMouseAdapter implements MouseListener, MouseWheelListener, MouseMotionListener {
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private static final int WIDGET_WIDTH = 13;
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private static final int TIME_DELAY = 100;
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private static final int TOOLTIP_X = 30;
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private static final int TOOLTIP_X_Y_FIX = 4;
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private static final double COPY_CROSS_INNER_DISTANCE = 1.5;
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private static final double COPY_CROSS_OUTER_DISTANCE = 2.5;
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/**
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* 拖拽时候刷新时间间隔
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*/
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private static int DRAG_REFRESH_TIME = 10;
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/**
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* 对应的表格-Grid
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*/
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private Grid grid;
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/**
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* the Point(x,y) where the mouse pressed
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*/
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private int oldEvtX = 0;
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private int oldEvtY = 0;
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// the old location, used for Move float element.
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private int oldLocationX;
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private int oldLocationY;
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private long lastMouseMoveTime = 0; // 最后的MouseMove时间.
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// 保存各个悬浮元素到oldLocation距离
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private Map<String, Point> floatNamePointMap;
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/**
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* august:因为CellSelection里面没有记录的变量了，必须要有个变量来存按住shift键的位置之前的鼠标的位置
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* 用户可能一直按住shift键不放，所以按住shift键之前的鼠标位置是必须有的.
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*/
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private ColumnRow tempOldSelectedCell;
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private int ECBlockGap = 40;
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protected GridMouseAdapter(Grid grid) {
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this.grid = grid;
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}
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/**
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* @param evt
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*/
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public void mousePressed(MouseEvent evt) {
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if (!grid.isEnabled()) {
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return;
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}
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oldEvtX = evt.getX();
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oldEvtY = evt.getY();
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grid.stopEditing();
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if (!grid.hasFocus() && grid.isRequestFocusEnabled()) {
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grid.requestFocus();
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}
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if (grid.getDrawingFloatElement() != null) {
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doWithDrawingFloatElement();
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} else {
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if (SwingUtilities.isRightMouseButton(evt)) {
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doWithRightButtonPressed();
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} else {
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doWithLeftButtonPressed(evt);
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}
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// 用户没有按住Shift键时，tempOldSelectedCell是一直变化的。如果一直按住shift，是不变的
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ElementCasePane ePane = grid.getElementCasePane();
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if (!evt.isShiftDown() && ePane.getSelection() instanceof CellSelection) {
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tempOldSelectedCell = GridUtils.getAdjustEventColumnRow(ePane, oldEvtX, oldEvtY);
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}
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}
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}
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/**
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* 将悬浮元素(只有文本和公式)添加到鼠标点击的位置
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*/
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private void doWithDrawingFloatElement() {
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ElementCasePane reportPane = grid.getElementCasePane();
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TemplateElementCase report = reportPane.getEditingElementCase();
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DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
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DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
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int horizentalScrollValue = grid.getHorizontalValue();
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int verticalScrollValue = grid.getVerticalValue();
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int resolution = ScreenResolution.getScreenResolution();
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FU evtX_fu = FU.valueOfPix(this.oldEvtX, resolution);
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FU evtY_fu = FU.valueOfPix(this.oldEvtY, resolution);
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FU leftDistance = FU.getInstance(evtX_fu.toFU() + columnWidthList.getRangeValue(0, horizentalScrollValue).toFU());
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FU topDistance = FU.getInstance(evtY_fu.toFU() + rowHeightList.getRangeValue(0, verticalScrollValue).toFU());
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grid.getDrawingFloatElement().setLeftDistance(leftDistance);
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grid.getDrawingFloatElement().setTopDistance(topDistance);
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report.addFloatElement(grid.getDrawingFloatElement());
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reportPane.setSelection(new FloatSelection(grid.getDrawingFloatElement().getName()));
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}
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/**
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* 处理右击事件，弹出右键菜单.
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*/
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private void doWithRightButtonPressed() {
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ElementCasePane reportPane = grid.getElementCasePane();
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Object[] tmpFloatElementCursor = GridUtils.getAboveFloatElementCursor(reportPane, this.oldEvtX, this.oldEvtY);
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if (!ArrayUtils.isEmpty(tmpFloatElementCursor)) {
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FloatElement selectedFloatElement = (FloatElement) tmpFloatElementCursor[0];
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reportPane.setSelection(new FloatSelection(selectedFloatElement.getName()));
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} else {
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ColumnRow selectedCellPoint = GridUtils.getAdjustEventColumnRow(reportPane, this.oldEvtX, this.oldEvtY);
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if (!reportPane.getSelection().containsColumnRow(selectedCellPoint)) {
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GridUtils.doSelectCell(reportPane, selectedCellPoint.getColumn(), selectedCellPoint.getRow());
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}
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}
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reportPane.repaint();
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JPopupMenu cellPopupMenu = reportPane.createPopupMenu();
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if (cellPopupMenu != null) {
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GUICoreUtils.showPopupMenu(cellPopupMenu, this.grid, this.oldEvtX - 1, this.oldEvtY - 1);
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}
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}
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/**
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* 处理左击事件
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*/
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private void doWithLeftButtonPressed(MouseEvent evt) {
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if(BaseUtils.isAuthorityEditing()){
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grid.setEditable(false);
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}
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ElementCasePane reportPane = grid.getElementCasePane();
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TemplateElementCase report = reportPane.getEditingElementCase();
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boolean isShiftDown = evt.isShiftDown();
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boolean isControlDown = evt.isControlDown();
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int clickCount = evt.getClickCount();
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// peter:需要判断是否在可移动CellSelection的区域
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grid.setDragType(isMoveCellSelection(this.oldEvtX, this.oldEvtY));
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if (clickCount >= 2) {
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grid.setDragType(GridUtils.DRAG_NONE);
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}
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if (grid.getDragType() != GridUtils.DRAG_NONE) {// Drag的标志.
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Selection selection = reportPane.getSelection();
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if (selection instanceof CellSelection) {
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// peter:设置DragRecatagle的标志.
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if (grid.getDragRectangle() == null) {
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grid.setDragRectangle(new Rectangle());
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}
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CellSelection cs = ((CellSelection) selection).clone();
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grid.getDragRectangle().setBounds(cs.toRectangle());
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return;
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}
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}
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// peter:选择GridSelection,支持Shift
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doOneClickSelection(this.oldEvtX, this.oldEvtY, isShiftDown, isControlDown);
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// 得到点击所在的column and row
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ColumnRow columnRow = GridUtils.getEventColumnRow(reportPane, this.oldEvtX, this.oldEvtY);
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TemplateCellElement cellElement = report.getTemplateCellElement(columnRow.getColumn(), columnRow.getRow());
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if (clickCount >= 2 && !BaseUtils.isAuthorityEditing()) {
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grid.startEditing();
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}
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if (clickCount == 1 && cellElement != null && cellElement.getWidget() != null && !BaseUtils.isAuthorityEditing()) {
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showWidetWindow(cellElement, report);
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}
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reportPane.repaint();
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}
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/**
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* 显示控件编辑窗口
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*
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* @param cellElement
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* @param report
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*/
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private void showWidetWindow(TemplateCellElement cellElement, TemplateElementCase report) {
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int resolution = ScreenResolution.getScreenResolution();
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DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
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DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
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double fixed_pos_x = this.oldEvtX - columnWidthList.getRangeValue(grid.getHorizontalValue(), cellElement.getColumn()).toPixD(resolution);
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double fixed_pos_y = this.oldEvtY - rowHeightList.getRangeValue(grid.getVerticalValue(), cellElement.getRow()).toPixD(resolution);
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double cell_width = columnWidthList.getRangeValue(cellElement.getColumn(), cellElement.getColumn() + cellElement.getColumnSpan()).toPixD(resolution);
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double cell_height = rowHeightList.getRangeValue(cellElement.getRow(), cellElement.getRow() + cellElement.getRowSpan()).toPixD(resolution);
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if (fitSizeToShow(cell_width, cell_height, fixed_pos_x, fixed_pos_y)) {
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CellWriteAttrPane.showWidgetWindow(grid.getElementCasePane());
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}
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}
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private boolean fitSizeToShow(double cell_width, double cell_height, double fixed_pos_x, double fixed_pos_y) {
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return cell_width - fixed_pos_x > 0 && cell_height - fixed_pos_y > 0
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&& cell_width - fixed_pos_x < WIDGET_WIDTH && cell_height - fixed_pos_y < WIDGET_WIDTH;
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}
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/**
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* @param evt
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*/
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public void mouseReleased(MouseEvent evt) {
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if (!grid.isEnabled() || !grid.isEditable()) {
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return;
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}
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boolean isDataChanged = false;
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ElementCasePane reportPane = grid.getElementCasePane();
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Selection selection = reportPane.getSelection();
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if (grid.getDrawingFloatElement() != null) {
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if (grid.getDrawingFloatElement().getWidth().equal_zero() && grid.getDrawingFloatElement().getHeight().equal_zero()) {
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grid.getDrawingFloatElement().setWidth(new OLDPIX(100));
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grid.getDrawingFloatElement().setHeight(new OLDPIX(100));
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}
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grid.setDrawingFloatElement(null);
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} else if (selection instanceof FloatSelection) {
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grid.setCursor(Cursor.getDefaultCursor());
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}
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if (grid.getDragType() == GridUtils.DRAG_CELLSELECTION) {
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if (selection instanceof CellSelection) {
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grid.getElementCasePane().cut();
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// mouse release的时候要判断下是否在reportPane范围内
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if (outOfBounds(evt, reportPane)) {
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GridUtils.doSelectCell(reportPane, grid.getDragRectangle().x, grid.getDragRectangle().y);
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} else {
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mousePressed(evt);
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}
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grid.getElementCasePane().paste();
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isDataChanged = true;
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}
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} else if (grid.getDragType() == GridUtils.DRAG_CELLSELECTION_BOTTOMRIGHT_CORNER) {
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if (selection instanceof CellSelection) {
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CellSelection cs = (CellSelection) selection;
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// august：智能拖拽扩展单元格值
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IntelliElements.iterating(reportPane, cs.toRectangle(), grid.getDragRectangle());
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if (grid.getDragRectangle() != null) {
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reportPane.setSelection(new CellSelection(grid.getDragRectangle().x, grid.getDragRectangle().y, grid.getDragRectangle().width, grid.getDragRectangle().height));
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}
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isDataChanged = true;
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}
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} else if (grid.getDragType() == GridUtils.DRAG_FLOAT) {
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isDataChanged = true;
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}
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grid.setDragType(GridUtils.DRAG_NONE);
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grid.setDragRectangle(null);
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if (isDataChanged) {
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reportPane.setSupportDefaultParentCalculate(true);
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reportPane.fireTargetModified();
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reportPane.setSupportDefaultParentCalculate(false);
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}
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doWithFormatBrush(reportPane);
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reportPane.repaint();
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}
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private void doWithFormatBrush(ElementCasePane reportPane) {
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if (DesignerContext.getFormatState() == DesignerContext.FORMAT_STATE_NULL) {
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return;
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}
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if (reportPane.getCellNeedTOFormat() != null) {
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reportPane.getFormatBrushAction().updateFormatBrush(DesignerContext.getReferencedStyle(), reportPane.getCellNeedTOFormat(), reportPane);
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reportPane.fireTargetModified();
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}
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if (DesignerContext.getFormatState() == DesignerContext.FORMAT_STATE_ONCE) {
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reportPane.cancelFormatBrush();
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}
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if (DesignerContext.getFormatState() == DesignerContext.FORMAT_STATE_MORE) {
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reportPane.getFormatBrush().setSelected(true);
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}
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}
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private boolean outOfBounds(MouseEvent evt, ElementCasePane reportPane) {
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return evt.getY() > reportPane.getHeight() || evt.getY() < 0 || evt.getX() > reportPane.getWidth() || evt.getX() < 0;
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}
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/**
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* @param evt
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*/
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public void mouseMoved(final MouseEvent evt) {
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ElementCasePane reportPane = grid.getElementCasePane();
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boolean isGridForSelection = !grid.isEnabled() || !grid.isEditable();
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if (isGridForSelection || grid.isEditing()) {
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if (grid.IsNotShowingTableSelectPane()) {
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grid.setCursor(UIConstants.CELL_DEFAULT_CURSOR);
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return;
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}
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if (DesignerContext.getFormatState() != DesignerContext.FORMAT_STATE_NULL) {
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grid.setCursor(UIConstants.FORMAT_BRUSH_CURSOR);
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} else {
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grid.setCursor(GUICoreUtils.createCustomCursor(BaseUtils.readImage("com/fr/design/images/buttonicon/select.png"),
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new Point(0, 0), "select", grid));
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}
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return;
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}
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// peter:停留一段时间.
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long systemCurrentTime = System.currentTimeMillis();
|
||
|
|
if (systemCurrentTime - lastMouseMoveTime <= TIME_DELAY) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
lastMouseMoveTime = systemCurrentTime;// 记录最后一次的时间.
|
||
|
|
mouseMoveOnGrid(evt.getX(), evt.getY());
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param evt
|
||
|
|
*/
|
||
|
|
public void mouseDragged(MouseEvent evt) {
|
||
|
|
if (!grid.isEnabled()) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
boolean isControlDown = evt.isControlDown();
|
||
|
|
|
||
|
|
long systemCurrentTime = System.currentTimeMillis();
|
||
|
|
if (systemCurrentTime - lastMouseMoveTime <= DRAG_REFRESH_TIME) {// alex:Drag
|
||
|
|
return;
|
||
|
|
} else {
|
||
|
|
lastMouseMoveTime = systemCurrentTime;
|
||
|
|
}
|
||
|
|
|
||
|
|
// right mouse cannot Drag..
|
||
|
|
if (SwingUtilities.isRightMouseButton(evt)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
doWithMouseDragged(evt.getX(), evt.getY(), isControlDown);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void doWithMouseDragged(int evtX, int evtY, boolean isControlDown) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
|
||
|
|
if (reportPane.mustInVisibleRange()) {
|
||
|
|
Grid grid = reportPane.getGrid();
|
||
|
|
if (evtX > grid.getWidth() - 2 || evtY > grid.getHeight() - 2) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
Selection selection = reportPane.getSelection();
|
||
|
|
|
||
|
|
if (selection instanceof FloatSelection && !BaseUtils.isAuthorityEditing()) {
|
||
|
|
doWithFloatElementDragged(evtX, evtY, (FloatSelection) selection);
|
||
|
|
grid.setDragType(GridUtils.DRAG_FLOAT);
|
||
|
|
} else if (grid.getDragType() == GridUtils.DRAG_CELLSELECTION_BOTTOMRIGHT_CORNER && !BaseUtils.isAuthorityEditing()) {
|
||
|
|
doWithCellElementDragged(evtX, evtY, (CellSelection) selection);
|
||
|
|
} else if (grid.getDragType() == GridUtils.DRAG_CELLSELECTION && !BaseUtils.isAuthorityEditing()) {
|
||
|
|
// peter:获得调整过的Selected Column Row.
|
||
|
|
ColumnRow selectedCellPoint = GridUtils.getAdjustEventColumnRow(reportPane, evtX, evtY);
|
||
|
|
if (selectedCellPoint.getColumn() != grid.getDragRectangle().x || selectedCellPoint.getRow() != grid.getDragRectangle().y) {
|
||
|
|
grid.getDragRectangle().x = selectedCellPoint.getColumn();
|
||
|
|
grid.getDragRectangle().y = selectedCellPoint.getRow();
|
||
|
|
}
|
||
|
|
} else {// august: 拖拽选中多个单元格
|
||
|
|
doShiftSelectCell(evtX, evtY);
|
||
|
|
}
|
||
|
|
grid.getElementCasePane().repaint();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 拖拽悬浮元素
|
||
|
|
*
|
||
|
|
* @param evtX
|
||
|
|
* @param evtY
|
||
|
|
* @param fs
|
||
|
|
*/
|
||
|
|
|
||
|
|
private void doWithFloatElementDragged(int evtX, int evtY, FloatSelection fs) {
|
||
|
|
ElementCase report = grid.getElementCasePane().getEditingElementCase();
|
||
|
|
int resolution = ScreenResolution.getScreenResolution();
|
||
|
|
String floatName = fs.getSelectedFloatName();
|
||
|
|
FloatElement floatElement = report.getFloatElement(floatName);
|
||
|
|
int cursorType = grid.getCursor().getType();
|
||
|
|
|
||
|
|
if (cursorType == Cursor.NW_RESIZE_CURSOR || cursorType == Cursor.NE_RESIZE_CURSOR || cursorType == Cursor.SE_RESIZE_CURSOR || cursorType == Cursor.SW_RESIZE_CURSOR) {
|
||
|
|
DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
|
||
|
|
DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
|
||
|
|
FU floatX1_fu = FU.valueOfPix(Math.min(oldEvtX, evtX), resolution);
|
||
|
|
FU floatY1_fu = FU.valueOfPix(Math.min(oldEvtY, evtY), resolution);
|
||
|
|
FU leftDistance = floatX1_fu.add(columnWidthList.getRangeValue(0, grid.getHorizontalValue()));
|
||
|
|
FU topDistance = floatY1_fu.add(rowHeightList.getRangeValue(0, grid.getVerticalValue()));
|
||
|
|
floatElement.setLeftDistance(leftDistance);
|
||
|
|
floatElement.setTopDistance(topDistance);
|
||
|
|
floatElement.setWidth(FU.valueOfPix(Math.max(oldEvtX, evtX), resolution).subtract(floatX1_fu));
|
||
|
|
floatElement.setHeight(FU.valueOfPix(Math.max(oldEvtY, evtY), resolution).subtract(floatY1_fu));
|
||
|
|
} else if (cursorType == Cursor.S_RESIZE_CURSOR || cursorType == Cursor.N_RESIZE_CURSOR) {
|
||
|
|
DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
|
||
|
|
FU floatY1_fu = FU.valueOfPix(Math.min(oldEvtY, evtY), resolution);
|
||
|
|
FU topDistance = floatY1_fu.add(rowHeightList.getRangeValue(0, grid.getVerticalValue()));
|
||
|
|
floatElement.setTopDistance(topDistance);
|
||
|
|
floatElement.setHeight(FU.valueOfPix(Math.max(oldEvtY, evtY), resolution).subtract(floatY1_fu));
|
||
|
|
} else if (cursorType == Cursor.W_RESIZE_CURSOR || cursorType == Cursor.E_RESIZE_CURSOR) {
|
||
|
|
DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
|
||
|
|
FU floatX1_fu = FU.valueOfPix(Math.min(oldEvtX, evtX), resolution);
|
||
|
|
FU leftDistance = floatX1_fu.add(columnWidthList.getRangeValue(0, grid.getHorizontalValue()));
|
||
|
|
floatElement.setLeftDistance(leftDistance);
|
||
|
|
floatElement.setWidth(FU.valueOfPix(Math.max(oldEvtX, evtX), resolution).subtract(floatX1_fu));
|
||
|
|
} else if (cursorType == Cursor.MOVE_CURSOR) {
|
||
|
|
DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
|
||
|
|
DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
|
||
|
|
int horizentalValue = grid.getHorizontalValue();
|
||
|
|
int verticalValue = grid.getVerticalValue();
|
||
|
|
String floatElementName = fs.getSelectedFloatName();
|
||
|
|
FloatElement tempFolatElement = report.getFloatElement(floatElementName);
|
||
|
|
Point tempFolatElementPoint = floatNamePointMap.get(floatElementName);
|
||
|
|
int floatX1ForTempFloatElement = tempFolatElementPoint.x + Math.max(oldLocationX + (evtX - oldEvtX), 0);
|
||
|
|
int floatY1ForTempFloatElement = tempFolatElementPoint.y + Math.max(oldLocationY + (evtY - oldEvtY), 0);
|
||
|
|
FU floatX1ForTempFloatElement_fu = FU.valueOfPix(floatX1ForTempFloatElement, resolution);
|
||
|
|
FU leftDistance = floatX1ForTempFloatElement_fu.add(columnWidthList.getRangeValue(0, horizentalValue));
|
||
|
|
FU floatY1ForTempFloatElement_fu = FU.valueOfPix(floatY1ForTempFloatElement, resolution);
|
||
|
|
FU topDistance = floatY1ForTempFloatElement_fu.add(rowHeightList.getRangeValue(0, verticalValue));
|
||
|
|
tempFolatElement.setLeftDistance(leftDistance);
|
||
|
|
tempFolatElement.setTopDistance(topDistance);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 拖拽单元格
|
||
|
|
*
|
||
|
|
* @param evtX
|
||
|
|
* @param evtY
|
||
|
|
* @param cs
|
||
|
|
*/
|
||
|
|
|
||
|
|
private void doWithCellElementDragged(int evtX, int evtY, CellSelection cs) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
java.awt.Rectangle cellRectangle = cs.toRectangle();
|
||
|
|
|
||
|
|
ColumnRow selectedCellPoint = GridUtils.getAdjustEventColumnRow(reportPane, evtX, evtY);
|
||
|
|
if (cellRectangle.contains(selectedCellPoint.getColumn(), selectedCellPoint.getRow())) {
|
||
|
|
grid.getDragRectangle().setBounds(cellRectangle);
|
||
|
|
} else {
|
||
|
|
int xDistance = evtX - this.oldEvtX;
|
||
|
|
int yDistance = evtY - this.oldEvtY;
|
||
|
|
if (Math.abs(yDistance) > Math.abs(xDistance)) {
|
||
|
|
grid.getDragRectangle().x = cellRectangle.x;
|
||
|
|
grid.getDragRectangle().width = cellRectangle.width;
|
||
|
|
if (yDistance >= 0) {
|
||
|
|
// 聚合报表要求拖拽的时候要在本块的内部进行 不能无限往下拖
|
||
|
|
if (reportPane instanceof ECBlockPane && evtY > reportPane.getBounds().height - ECBlockGap) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
grid.getDragRectangle().y = cellRectangle.y;
|
||
|
|
grid.getDragRectangle().height = selectedCellPoint.getRow() - cellRectangle.y + 1;
|
||
|
|
} else {
|
||
|
|
if (selectedCellPoint.getRow() >= cellRectangle.y && selectedCellPoint.getRow() < cellRectangle.y + cellRectangle.height) {
|
||
|
|
grid.getDragRectangle().y = cellRectangle.y;
|
||
|
|
grid.getDragRectangle().height = cellRectangle.height;
|
||
|
|
} else {
|
||
|
|
grid.getDragRectangle().y = cellRectangle.y;
|
||
|
|
grid.getDragRectangle().height = cellRectangle.y - selectedCellPoint.getRow() + cellRectangle.height;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
grid.getDragRectangle().y = cellRectangle.y;
|
||
|
|
grid.getDragRectangle().height = cellRectangle.height;
|
||
|
|
if (xDistance >= 0) {
|
||
|
|
if (reportPane instanceof ECBlockPane && evtX > reportPane.getBounds().width - ECBlockGap) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
grid.getDragRectangle().x = cellRectangle.x;
|
||
|
|
grid.getDragRectangle().width = selectedCellPoint.getColumn() - cellRectangle.x + 1;
|
||
|
|
} else {
|
||
|
|
if (selectedCellPoint.getColumn() >= cellRectangle.x && selectedCellPoint.getColumn() < cellRectangle.x + cellRectangle.width) {
|
||
|
|
grid.getDragRectangle().x = cellRectangle.x;
|
||
|
|
grid.getDragRectangle().width = cellRectangle.width;
|
||
|
|
} else {
|
||
|
|
grid.getDragRectangle().x = selectedCellPoint.getColumn();
|
||
|
|
grid.getDragRectangle().width = cellRectangle.x - selectedCellPoint.getColumn() + cellRectangle.width;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
reportPane.ensureColumnRowVisible(selectedCellPoint.getColumn() + 1, selectedCellPoint.getRow() + 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void doShiftSelectCell(double evtX, double evtY) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
Selection s = reportPane.getSelection();
|
||
|
|
if (s instanceof FloatSelection) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
ColumnRow selectedCellPoint = GridUtils.getAdjustEventColumnRow(reportPane, evtX, evtY);
|
||
|
|
int selectedCellPointX = selectedCellPoint.getColumn();
|
||
|
|
int selectedCellPointY = selectedCellPoint.getRow();
|
||
|
|
CellSelection gridSelection = ((CellSelection) s).clone();
|
||
|
|
//反向选择单元格
|
||
|
|
int tempOldSelectedCellX = tempOldSelectedCell.getColumn();
|
||
|
|
int tempOldSelectedCellY = tempOldSelectedCell.getRow();
|
||
|
|
// int tempOldSelectedCellX = gridSelection.getEditRectangle().x;
|
||
|
|
// int tempOldSelectedCellY = gridSelection.getEditRectangle().y;
|
||
|
|
|
||
|
|
int column = selectedCellPointX >= tempOldSelectedCellX ? tempOldSelectedCellX : selectedCellPointX;
|
||
|
|
int row = selectedCellPointY >= tempOldSelectedCellY ? tempOldSelectedCellY : selectedCellPointY;
|
||
|
|
int columnSpan = Math.abs(selectedCellPointX - tempOldSelectedCellX) + 1;
|
||
|
|
int rowSpan = Math.abs(selectedCellPointY - tempOldSelectedCellY) + 1;
|
||
|
|
Rectangle oldrectangle = new Rectangle(column, row, columnSpan, rowSpan);
|
||
|
|
// ajust them to got the correct selected bounds.
|
||
|
|
Rectangle newrectangle = grid.caculateIntersectsUnion(reportPane.getEditingElementCase(), oldrectangle);
|
||
|
|
gridSelection.setBounds(newrectangle.x, newrectangle.y, newrectangle.width, newrectangle.height);
|
||
|
|
gridSelection.clearCellRectangles(gridSelection.getCellRectangleCount() - 1);
|
||
|
|
gridSelection.addCellRectangle(newrectangle);
|
||
|
|
reportPane.setSelection(gridSelection);
|
||
|
|
if (!reportPane.mustInVisibleRange()) {
|
||
|
|
reportPane.ensureColumnRowVisible(selectedCellPointX, selectedCellPointY);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private void doControlSelectCell(double evtX, double evtY) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
ElementCase report = reportPane.getEditingElementCase();
|
||
|
|
//上一次选中的单元格
|
||
|
|
Selection s = reportPane.getSelection();
|
||
|
|
if (s instanceof FloatSelection) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
ColumnRow selectedCellPoint = GridUtils.getAdjustEventColumnRow(reportPane, evtX, evtY);
|
||
|
|
//拷贝，而不是直接强制使用以监听单元格选择变化
|
||
|
|
CellSelection gridSelection = ((CellSelection) s).clone();
|
||
|
|
gridSelection.setSelectedType(((CellSelection) s).getSelectedType());
|
||
|
|
CellElement cellElement = report.getCellElement(selectedCellPoint.getColumn(), selectedCellPoint.getRow());
|
||
|
|
if (cellElement == null) {
|
||
|
|
gridSelection.setBounds(selectedCellPoint.getColumn(), selectedCellPoint.getRow(), 1, 1);
|
||
|
|
int point = gridSelection.containsCell(selectedCellPoint.getColumn(), selectedCellPoint.getRow());
|
||
|
|
if (point == -1) {
|
||
|
|
gridSelection.addCellRectangle(new Rectangle(selectedCellPoint.getColumn(), selectedCellPoint.getRow(), 1, 1));
|
||
|
|
} else {
|
||
|
|
gridSelection.clearCellRectangles(point);
|
||
|
|
}
|
||
|
|
|
||
|
|
} else {
|
||
|
|
gridSelection.setBounds(cellElement.getColumn(), cellElement.getRow(), cellElement.getColumnSpan(), cellElement.getRowSpan());
|
||
|
|
gridSelection.addCellRectangle(new Rectangle(cellElement.getColumn(), cellElement.getRow(), cellElement.getColumnSpan(), cellElement.getRowSpan()));
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
reportPane.setSelection(gridSelection);
|
||
|
|
|
||
|
|
if (!reportPane.mustInVisibleRange()) {
|
||
|
|
reportPane.ensureColumnRowVisible(selectedCellPoint.getColumn(), selectedCellPoint.getRow());
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 鼠标在Grid上面移动.
|
||
|
|
*/
|
||
|
|
private void mouseMoveOnGrid(int evtX, int evtY) {
|
||
|
|
grid.setToolTipText(null);
|
||
|
|
if (grid.getDrawingFloatElement() != null) {
|
||
|
|
grid.setCursor(UIConstants.DRAW_CURSOR); // august：是否是将要画悬浮元素，就是那个笔的形状
|
||
|
|
} else {
|
||
|
|
Object[] floatElementCursor = GridUtils.getAboveFloatElementCursor(grid.getElementCasePane(), evtX, evtY);
|
||
|
|
if (!ArrayUtils.isEmpty(floatElementCursor)) {// 鼠标在悬浮元素上移动
|
||
|
|
grid.setCursor((Cursor) floatElementCursor[1]);
|
||
|
|
} else {// 鼠标在单元格上移动
|
||
|
|
doMouseMoveOnCells(evtX, evtY);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 鼠标在单元格上移动
|
||
|
|
*
|
||
|
|
* @param evtX
|
||
|
|
* @param evtY
|
||
|
|
*/
|
||
|
|
private void doMouseMoveOnCells(int evtX, int evtY) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
TemplateElementCase report = reportPane.getEditingElementCase();
|
||
|
|
//如果是格式刷状态
|
||
|
|
if (DesignerContext.getFormatState() != DesignerContext.FORMAT_STATE_NULL) {
|
||
|
|
grid.setCursor(UIConstants.FORMAT_BRUSH_CURSOR);
|
||
|
|
} else {
|
||
|
|
grid.setCursor(UIConstants.CELL_DEFAULT_CURSOR);
|
||
|
|
}
|
||
|
|
ColumnRow selectedCellColumnRow = GridUtils.getEventColumnRow(reportPane, evtX, evtY);
|
||
|
|
TemplateCellElement curCellElement = report.getTemplateCellElement(selectedCellColumnRow.getColumn(), selectedCellColumnRow.getRow());
|
||
|
|
|
||
|
|
if (curCellElement != null) {
|
||
|
|
setCursorAndToolTips(curCellElement, report);
|
||
|
|
}
|
||
|
|
|
||
|
|
int dragType = isMoveCellSelection(evtX, evtY);
|
||
|
|
if (dragType == GridUtils.DRAG_CELLSELECTION) {// 判断是否移动选中的区域.
|
||
|
|
grid.setCursor(new Cursor(Cursor.MOVE_CURSOR));
|
||
|
|
} // peter:判断是否复制移动的角落.
|
||
|
|
else if (dragType == GridUtils.DRAG_CELLSELECTION_BOTTOMRIGHT_CORNER) {
|
||
|
|
grid.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 只根据CellGUIAttr里面的tooltips显示了，原先的显示条件属性、形态、控件等无意义
|
||
|
|
*
|
||
|
|
* @param curCellElement
|
||
|
|
* @param report
|
||
|
|
*/
|
||
|
|
private void setCursorAndToolTips(TemplateCellElement curCellElement, TemplateElementCase report) {
|
||
|
|
int resolution = ScreenResolution.getScreenResolution();
|
||
|
|
// 计算相对Grid的显示位置.
|
||
|
|
DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
|
||
|
|
DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
|
||
|
|
|
||
|
|
CellGUIAttr cellGUIAttr = curCellElement.getCellGUIAttr();
|
||
|
|
if (cellGUIAttr == null) {
|
||
|
|
cellGUIAttr = CellGUIAttr.DEFAULT_CELLGUIATTR;
|
||
|
|
}
|
||
|
|
grid.setToolTipText(cellGUIAttr.getTooltipText());
|
||
|
|
double tooltipX = columnWidthList.getRangeValue(grid.getHorizontalValue(), curCellElement.getColumn()).toPixD(resolution) + TOOLTIP_X_Y_FIX;
|
||
|
|
double tooltipY = rowHeightList.getRangeValue(grid.getVerticalValue(), curCellElement.getRow() + curCellElement.getRowSpan()).toPixD(resolution) + TOOLTIP_X_Y_FIX;
|
||
|
|
|
||
|
|
// peter:显示tooltip
|
||
|
|
if (StringUtils.isNotBlank(grid.getToolTipText())) {
|
||
|
|
grid.setTooltipLocation(tooltipX + TOOLTIP_X, tooltipY);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 是否移动CellSelection
|
||
|
|
*/
|
||
|
|
private int isMoveCellSelection(double evtX, double evtY) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
|
||
|
|
// p:判断是否在选中区域的边框，可以移动CellSelelction选中区域
|
||
|
|
Selection selection = reportPane.getSelection();
|
||
|
|
if (!(selection instanceof CellSelection)) {
|
||
|
|
return GridUtils.DRAG_NONE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((selection instanceof CellSelection)
|
||
|
|
&& ((CellSelection) selection).getCellRectangleCount() != 1) {// p:没有选择Cell.
|
||
|
|
return GridUtils.DRAG_NONE;
|
||
|
|
}
|
||
|
|
|
||
|
|
CellSelection cs = (CellSelection) selection;
|
||
|
|
|
||
|
|
ElementCase report = reportPane.getEditingElementCase();
|
||
|
|
|
||
|
|
// peter:计算相对Grid的显示位置.
|
||
|
|
DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
|
||
|
|
DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
|
||
|
|
|
||
|
|
int resolution = ScreenResolution.getScreenResolution();
|
||
|
|
|
||
|
|
double leftColDistance = columnWidthList.getRangeValue(grid.getHorizontalValue(), cs.getColumn()).toPixD(resolution);
|
||
|
|
double rightColDistance = columnWidthList.getRangeValue(grid.getHorizontalValue(), cs.getColumn() + cs.getColumnSpan()).toPixD(resolution);
|
||
|
|
double topRowDistance = rowHeightList.getRangeValue(grid.getVerticalValue(), cs.getRow()).toPixD(resolution);
|
||
|
|
double bottomRowDistance = rowHeightList.getRangeValue(grid.getVerticalValue(), cs.getRow() + cs.getRowSpan()).toPixD(resolution);
|
||
|
|
|
||
|
|
// 首先判断是否在可以复制的右下角落.
|
||
|
|
if (fitCellSelectionBottomRight(evtX, evtY, rightColDistance, bottomRowDistance)) {
|
||
|
|
return GridUtils.DRAG_CELLSELECTION_BOTTOMRIGHT_CORNER;
|
||
|
|
}
|
||
|
|
|
||
|
|
// 这个dist值调小一点,尽量让用户不使用drag and drop 来编辑报表支持
|
||
|
|
double dist = 1.0;
|
||
|
|
if (fitCellSelection(evtX, leftColDistance, rightColDistance, dist)) {
|
||
|
|
if (evtY >= (topRowDistance - dist) && evtY <= (bottomRowDistance + dist)) {
|
||
|
|
return GridUtils.DRAG_CELLSELECTION;
|
||
|
|
}
|
||
|
|
} else if (fitCellSelection(evtY, topRowDistance, bottomRowDistance, dist)) {
|
||
|
|
if (evtX >= (leftColDistance - dist) && evtX <= (rightColDistance + dist)) {
|
||
|
|
return GridUtils.DRAG_CELLSELECTION;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return GridUtils.DRAG_NONE;
|
||
|
|
}
|
||
|
|
|
||
|
|
private boolean fitCellSelection(double evt, double d1, double d2, double dist) {
|
||
|
|
return (evt >= (d1 - dist) && evt <= (d1 + dist))
|
||
|
|
|| (evt >= (d2 - dist) && evt <= (d2 + dist));
|
||
|
|
}
|
||
|
|
|
||
|
|
private boolean fitCellSelectionBottomRight(double evtX, double evtY, double rightColDistance, double bottomRowDistance) {
|
||
|
|
return evtX > rightColDistance - COPY_CROSS_INNER_DISTANCE && evtX < rightColDistance + COPY_CROSS_OUTER_DISTANCE
|
||
|
|
&& evtY > bottomRowDistance - COPY_CROSS_INNER_DISTANCE && bottomRowDistance < bottomRowDistance + COPY_CROSS_OUTER_DISTANCE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Do one click selection
|
||
|
|
*/
|
||
|
|
private void doOneClickSelection(int evtX, int evtY, boolean isShiftDown, boolean isControlDown) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
// check float elements.
|
||
|
|
Object[] tmpFloatElementCursor = GridUtils.getAboveFloatElementCursor(reportPane, evtX, evtY);
|
||
|
|
if (!ArrayUtils.isEmpty(tmpFloatElementCursor)) {// p:选中了悬浮元素.
|
||
|
|
doSelectFloatElement(tmpFloatElementCursor, evtX, evtY);
|
||
|
|
} else if (isShiftDown) {
|
||
|
|
doShiftSelectCell(evtX, evtY);
|
||
|
|
} else if (isControlDown) {
|
||
|
|
doControlSelectCell(evtX, evtY);
|
||
|
|
} else {
|
||
|
|
ColumnRow selectedCellPoint = GridUtils.getEventColumnRow(reportPane, evtX, evtY);
|
||
|
|
int type = reportPane.ensureColumnRowVisible(selectedCellPoint.getColumn(), selectedCellPoint.getRow());
|
||
|
|
if (type == ElementCasePane.NO_OVER) {
|
||
|
|
GridUtils.doSelectCell(reportPane, selectedCellPoint.getColumn(), selectedCellPoint.getRow());
|
||
|
|
} else if (type == ElementCasePane.VERTICAL_OVER) {
|
||
|
|
//聚合报表块选在下边界的时候，有时会向下移，阻止向下移
|
||
|
|
GridUtils.doSelectCell(reportPane, selectedCellPoint.getColumn(), selectedCellPoint.getRow() - 1);
|
||
|
|
} else if (type == ElementCasePane.HORIZONTAL_OVER) {
|
||
|
|
//聚合报表块选在右边界的时候，有时会向右移，阻止向右移
|
||
|
|
GridUtils.doSelectCell(reportPane, selectedCellPoint.getColumn() - 1, selectedCellPoint.getRow());
|
||
|
|
} else {
|
||
|
|
GridUtils.doSelectCell(reportPane, selectedCellPoint.getColumn() - 1, selectedCellPoint.getRow() - 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 选中悬浮元素
|
||
|
|
*
|
||
|
|
* @param tmpFloatElementCursor
|
||
|
|
* @param evtX
|
||
|
|
* @param evtY
|
||
|
|
*/
|
||
|
|
|
||
|
|
private void doSelectFloatElement(Object[] tmpFloatElementCursor, int evtX, int evtY) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
ElementCase report = reportPane.getEditingElementCase();
|
||
|
|
FloatElement floatElement = (FloatElement) tmpFloatElementCursor[0];
|
||
|
|
String floatName = floatElement.getName();
|
||
|
|
reportPane.setSelection(new FloatSelection(floatName));
|
||
|
|
double[] floatArray = GridUtils.caculateFloatElementLocations(floatElement, ReportHelper.getColumnWidthList(report), ReportHelper.getRowHeightList(report), reportPane
|
||
|
|
.getGrid().getVerticalValue(), reportPane.getGrid().getHorizontalValue());
|
||
|
|
|
||
|
|
int cursorType = ((Cursor) tmpFloatElementCursor[1]).getType();
|
||
|
|
if (cursorType == Cursor.MOVE_CURSOR) {
|
||
|
|
this.oldEvtX = evtX;
|
||
|
|
this.oldEvtY = evtY;
|
||
|
|
FloatElement el = report.getFloatElement(floatName);
|
||
|
|
int resolution = ScreenResolution.getScreenResolution();
|
||
|
|
int verticalValue = grid.getVerticalValue();
|
||
|
|
int horizentalValue = grid.getHorizontalValue();
|
||
|
|
DynamicUnitList columnWidthList = ReportHelper.getColumnWidthList(report);
|
||
|
|
DynamicUnitList rowHeightList = ReportHelper.getRowHeightList(report);
|
||
|
|
this.oldLocationX = FU.getInstance(el.getLeftDistance().toFU() - columnWidthList.getRangeValue(0, horizentalValue).toFU()).toPixI(resolution);
|
||
|
|
this.oldLocationY = FU.getInstance(el.getTopDistance().toFU() - rowHeightList.getRangeValue(0, verticalValue).toFU()).toPixI(resolution);
|
||
|
|
if (floatNamePointMap == null) {
|
||
|
|
floatNamePointMap = new HashMap<String, Point>();
|
||
|
|
}
|
||
|
|
floatNamePointMap.clear();
|
||
|
|
FloatElement tempFolatElement = report.getFloatElement(floatName);
|
||
|
|
int floatX1ForTempFloatElement = FU.getInstance(tempFolatElement.getLeftDistance().toFU() - columnWidthList.getRangeValue(0, horizentalValue).toFU())
|
||
|
|
.toPixI(resolution) - oldLocationX;
|
||
|
|
int floatY1ForTempFloatElement = FU.getInstance(tempFolatElement.getTopDistance().toFU() - rowHeightList.getRangeValue(0, verticalValue).toFU()).toPixI(resolution)
|
||
|
|
- oldLocationY;
|
||
|
|
floatNamePointMap.put(floatName, new Point(floatX1ForTempFloatElement, floatY1ForTempFloatElement));
|
||
|
|
} else if (cursorType == Cursor.NW_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[2], floatArray[3]);
|
||
|
|
} else if (cursorType == Cursor.NE_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[0], floatArray[3]);
|
||
|
|
} else if (cursorType == Cursor.SE_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[0], floatArray[1]);
|
||
|
|
} else if (cursorType == Cursor.SW_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[2], floatArray[1]);
|
||
|
|
} else if (cursorType == Cursor.N_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[0], floatArray[3]);
|
||
|
|
} else if (cursorType == Cursor.S_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[0], floatArray[1]);
|
||
|
|
} else if (cursorType == Cursor.W_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[2], floatArray[1]);
|
||
|
|
} else if (cursorType == Cursor.E_RESIZE_CURSOR) {
|
||
|
|
setOld_X_AndOld_Y(floatArray[0], floatArray[1]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private void setOld_X_AndOld_Y(double x, double y) {
|
||
|
|
this.oldEvtX = (int) x;
|
||
|
|
this.oldEvtY = (int) y;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param e
|
||
|
|
*/
|
||
|
|
public void mouseWheelMoved(MouseWheelEvent e) {
|
||
|
|
ElementCasePane reportPane = grid.getElementCasePane();
|
||
|
|
if (reportPane.isHorizontalScrollBarVisible()) {
|
||
|
|
reportPane.getVerticalScrollBar().setValue(reportPane.getVerticalScrollBar().getValue() + e.getWheelRotation() * 3);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param e
|
||
|
|
*/
|
||
|
|
public void mouseClicked(MouseEvent e) {
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param e
|
||
|
|
*/
|
||
|
|
public void mouseEntered(MouseEvent e) {
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param e
|
||
|
|
*/
|
||
|
|
public void mouseExited(MouseEvent e) {
|
||
|
|
}
|
||
|
|
}
|