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SPL(Structured Process Language) A programming language specially for structured data computing.
package com.scudata.ide.spl;
import java.awt.Font;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax.swing.text.JTextComponent;
import com.scudata.cellset.datamodel.NormalCell;
import com.scudata.cellset.datamodel.PgmNormalCell;
import com.scudata.common.Area;
import com.scudata.common.CellLocation;
import com.scudata.common.IByteMap;
import com.scudata.common.StringUtils;
import com.scudata.dm.Context;
import com.scudata.ide.common.GM;
import com.scudata.ide.common.GV;
import com.scudata.ide.common.ToolBarPropertyBase;
import com.scudata.ide.common.control.CellRect;
import com.scudata.ide.spl.control.CellEditingListener;
import com.scudata.ide.spl.control.ContentPanel;
import com.scudata.ide.spl.control.SplControl;
import com.scudata.ide.spl.control.SplEditor;
/**
* ???Թ?????
*
*/
public class ToolBarProperty extends ToolBarPropertyBase {
private static final long serialVersionUID = 1L;
/**
* ???캯??
*/
public ToolBarProperty() {
super();
}
/**
* ???ñ༭????ı?
*/
public void setTextEditorText(String newText) {
setTextEditorText(newText, false);
}
/**
* ???ñ༭????ı?
*
* @param newText ???ı?
* @param isRefresh ?Ƿ?ˢ??
*/
public void setTextEditorText(String newText, boolean isRefresh) {
if (!isRefresh && !GV.isCellEditing) {
return; // ??ǰ???ڱ༭
}
try {
preventAction = true;
textEditor.setPreventChange(true);
try {
if (GVSpl.splEditor != null) {
SplControl control = GVSpl.splEditor.getComponent();
if (control != null) {
Font font = GM.getScaleFont(control.scale);
if (textEditorFont != font) {
setEditorFont(font);
}
}
}
} catch (Exception e) {
}
try {
textEditor.setText(newText);
} catch (Exception e) {
// ???????ı???ؼ????ӡ?쳣????????ʾ??????ִ???
// ?Ȱ??쳣??Ϣ?????ˡ?
}
textEditor.initRefCells(false);
textChanged();
} finally {
preventAction = false;
textEditor.setPreventChange(false);
}
}
/**
* ??ʼ??
*/
public void init() {
super.init();
if (GVSpl.splEditor == null) {
return;
}
SplControl control = GVSpl.splEditor.getComponent();
ContentPanel cp = control.getContentPanel();
addCellEditingListener(textEditor, control, cp);
}
/**
* Set whether the toolbar is enabled
*/
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
}
public void removeCellEditingListeners() {
KeyListener[] kls = textEditor.getKeyListeners();
if (kls != null) {
int len = kls.length;
for (int i = len - 1; i >= 0; i--) {
if (kls[i] instanceof CellEditingListener) {
textEditor.removeKeyListener(kls[i]);
}
}
}
}
/**
* ????????༭??????
* @return
*/
protected void addCellEditingListener(JTextComponent jtext,
SplControl control, ContentPanel cp) {
removeCellEditingListeners();
CellEditingListener listener = new CellEditingListener(control, cp);
jtext.addKeyListener(listener);
}
/**
* ˢ??Cell???Ե???????
*
* @param selectState byte ??ʱû??
* @param values IByteMap
*/
public void refresh(byte selectState, IByteMap values) {
if (GVSpl.cmdSender == this) {
return;
}
try {
preventAction = true;
setEnabled(true);
if (values == null || values.size() == 0) {
initProperties();
return;
}
String cellId = "";
if (GVSpl.splEditor != null) {
CellRect rect = GVSpl.splEditor.getSelectedRect();
if (rect != null) {
cellId = GMSpl.getCellID(rect.getBeginRow(),
rect.getBeginCol());
if (rect.getRowCount() > 1 || rect.getColCount() > 1) {
cellId += "-"
+ GMSpl.getCellID(rect.getEndRow(),
rect.getEndCol());
}
}
}
setCellName(cellId);
Object o;
o = values.get(AtomicCell.CELL_EXP);
if (StringUtils.isValidString(o)) {
setTextEditorText((String) o, true);
} else {
setTextEditorText("", true);
}
this.selectState = selectState;
} finally {
preventAction = false;
}
}
/**
* ??????cellExpʱ,֪ͨ?ı?
*
* @return ??
*/
public void textEdited(KeyEvent e) {
if (preventAction) {
return;
}
GVSpl.cmdSender = this;
GV.isCellEditing = false;
try {
String text = textEditor.getText();
textChanged();
GVSpl.splEditor.setEditingText(text);
} catch (Exception ex) {
}
}
protected void textChanged() {
}
/**
* ?ύ?༭
*/
public void submitEditor(String newText, byte forward) {
SplControl control = GVSpl.splEditor.getComponent();
control.fireCellTextInput(control.getActiveCell(), newText);
switch (forward) {
case UPWARD:
control.scrollToArea(control.toUpCell());
break;
case DOWNWARD:
control.scrollToArea(control.toDownCell());
break;
}
}
/**
* ѡ???˱༭??
*/
public void editorSelected() {
if (GVSpl.splEditor == null)
return;
if (GVSpl.splEditor.getComponent() == null)
return;
ContentPanel cp = GVSpl.splEditor.getComponent().getContentPanel();
if (!cp.isEditing()) {
cp.initEditor(ContentPanel.MODE_SHOW);
}
GV.isCellEditing = false;
}
/**
* ?????ı?
*
* @param text ?ı?
*/
public void addText(String text) {
if (!this.isEnabled()) {
return;
}
GM.addText(textEditor, text);
textEdited(null);
}
/**
* ȡ??????
*/
public Context getContext() {
return GMSpl.prepareParentContext();
}
/**
* ???ù?????չ??
*/
protected void setToolBarExpand() {
((SPL) GV.appFrame).setToolBarExpand();
}
/**
* ???õ?ǰ??
*/
protected void setActiveCell(int row, int col) {
SplEditor editor = GVSpl.splEditor;
SplControl control = editor.getComponent();
control.clearSelectedAreas();
control.setActiveCell(new CellLocation(row, col));
ContentPanel cp = control.contentView;
cp.rememberedRow = row;
cp.rememberedCol = col;
Area a = new Area(row, col, row, col);
a = control.setActiveCell(new CellLocation(row, col));
control.addSelectedArea(a, false);
control.repaint();
cp.requestFocus();
if (control.cellSet.isAutoCalc()) {
PgmNormalCell nc = (PgmNormalCell) control.cellSet
.getCell(row, col);
if (nc != null)
GVSpl.panelValue.tableValue.setValue1(nc.getValue(),
nc.getCellId());
}
editor.selectedRects.clear();
editor.selectedRects.add(new CellRect(a));
editor.selectedCols.clear();
editor.selectedRows.clear();
editor.selectState = GCSpl.SELECT_STATE_CELL;
editor.getSplListener().selectStateChanged(editor.selectState, false);
}
/**
* ȡ??ǰ??????
*/
protected String getActiveCellId() {
SplControl control = GVSpl.splEditor.getComponent();
CellLocation cl = control.getActiveCell();
if (cl == null)
return null;
return GM.getCellID(cl.getRow(), cl.getCol());
}
/**
* ȡ???ĸ???????
*/
protected CellLocation getMaxCellLocation() {
SplControl control = GVSpl.splEditor.getComponent();
return new CellLocation(control.cellSet.getRowCount(),
control.cellSet.getColCount());
}
/**
* ????TAB??
*/
public void tabPressed() {
SplControl control = GVSpl.splEditor.getComponent();
CellLocation cl = control.getActiveCell();
if (cl == null)
return;
int curCol = cl.getCol();
if (curCol == control.cellSet.getColCount()) {
GVSpl.splEditor.appendCols(1);
}
control.scrollToArea(control.toRightCell());
}
/**
* ?༭ȡ????
*/
public void editCancel() {
SplControl control = GVSpl.splEditor.getComponent();
NormalCell nc = (NormalCell) control.getCellSet().getCell(
control.getActiveCell().getRow(),
control.getActiveCell().getCol());
String value = nc.getExpString();
value = value == null ? GCSpl.NULL : value;
try {
textEditor.setText(value);
textEdited(null);
} catch (Exception ex) {
}
}
}