/** Method called by grid component each time a row is selected. */
public void setLastRow(boolean isLastRecord) {
lastButton.setEnabled(!isLastRecord);
nextButton.setEnabled(!isLastRecord);
nextPgButton.setEnabled(!isLastRecord);
controlPageNr.setEnabled(true);
// controlPageNr.setEnabled(resultSetController.getTotalResultSetLength()!=-1);
}
/** Method called by grid component each time a row is selected. */
public void setFirstRow(boolean isFirstRecord) {
firstButton.setEnabled(!isFirstRecord);
prevPgButton.setEnabled(!isFirstRecord);
prevButton.setEnabled(!isFirstRecord);
controlPageNr.setEnabled(true);
// controlPageNr.setEnabled(resultSetController.getTotalResultSetLength()!=-1);
}
private void jbInit() throws Exception {
pageNrPanel.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
firstButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
firstButton_actionPerformed(e);
}
});
prevButton.setActionCommand(PREV_BUTTON);
prevButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
prevButton_actionPerformed(e);
}
});
prevPgButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
prevPgButton_actionPerformed(e);
}
});
nextPgButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
nextPgButton_actionPerformed(e);
}
});
nextButton.setActionCommand(NEXT_BUTTON);
nextButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
nextButton_actionPerformed(e);
}
});
lastButton.addActionListener(
new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
lastButton_actionPerformed(e);
}
});
this.setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
this.add(firstButton, null);
if (showPaginationButtons) this.add(prevPgButton, null);
this.add(prevButton, null);
this.add(pageNrPanel, null);
this.add(nextButton, null);
if (showPaginationButtons) this.add(nextPgButton, null);
this.add(lastButton, null);
}
public void setEnabled(boolean enabled) {
controlPageNr.setEnabled(enabled);
// if (!enabled)
// controlPageNr.setEnabled(false);
// else
// controlPageNr.setEnabled(resultSetController.getTotalResultSetLength()!=-1);
firstButton.setEnabled(enabled);
prevPgButton.setEnabled(enabled);
prevButton.setEnabled(enabled);
nextButton.setEnabled(enabled);
nextPgButton.setEnabled(enabled);
lastButton.setEnabled(enabled);
}
public boolean isLastButtonEnabled() {
return lastButton.isEnabled();
}
public boolean isNextButtonEnabled() {
return nextButton.isEnabled();
}
public boolean isPrevButtonEnabled() {
return prevButton.isEnabled();
}
public boolean isFirstButtonEnabled() {
return firstButton.isEnabled();
}
public NavigatorBar() {
try {
jbInit();
controlPageNr.setColumns(3);
controlPageNr.setValue(new Integer(1));
controlPageNr.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (controlPageNr.getDouble() == null) controlPageNr.setValue(new Integer(1));
if (!checkValidPage()) return;
currentPageNr = controlPageNr.getDouble().intValue();
gotoPage();
}
});
controlPageNr.addFocusListener(
new FocusAdapter() {
public void focusGained(FocusEvent e) {
if (controlPageNr.getDouble() == null) controlPageNr.setValue(new Integer(1));
currentPageNr = controlPageNr.getDouble().intValue();
}
public void focusLost(FocusEvent e) {
if (controlPageNr.getDouble() == null) controlPageNr.setValue(new Integer(1));
if (!checkValidPage()) return;
int lastValue = currentPageNr;
currentPageNr = controlPageNr.getDouble().intValue();
if (lastValue != currentPageNr) gotoPage();
}
});
firstButton.setToolTipText(
ClientSettings.getInstance()
.getResources()
.getResource("Load the first block of records"));
firstButton.setPreferredSize(new Dimension(32, 32));
prevPgButton.setToolTipText(
ClientSettings.getInstance()
.getResources()
.getResource("Load the previous block of records"));
prevPgButton.setPreferredSize(new Dimension(32, 32));
prevButton.setToolTipText(
ClientSettings.getInstance()
.getResources()
.getResource("Select the previous row in grid"));
prevButton.setPreferredSize(new Dimension(32, 32));
nextButton.setToolTipText(
ClientSettings.getInstance().getResources().getResource("Select the next row in grid"));
nextButton.setPreferredSize(new Dimension(32, 32));
nextPgButton.setToolTipText(
ClientSettings.getInstance()
.getResources()
.getResource("Load the next block of records"));
nextPgButton.setPreferredSize(new Dimension(32, 32));
lastButton.setToolTipText(
ClientSettings.getInstance()
.getResources()
.getResource("Load the last block of records"));
lastButton.setPreferredSize(new Dimension(32, 32));
} catch (Exception e) {
e.printStackTrace();
}
}