Examples with APanelTab org.compiere.grid.APanelTab used on opensource projects

Example 1 with APanelTab

use of org.compiere.grid.APanelTab in project adempiere by adempiere.

the class APanel method stateChanged.

//	set Busy
/**************************************************************************
	 *	Change Listener - (tab change)			<->
	 *  @param e event
	 */
public void stateChanged(ChangeEvent e) {
    //Run LostFocus Event when change tab			
    if (m_curWinTab != null) {
        Component cp = m_window.getFocusOwner();
        if (cp != null) {
            m_window.dispatchEvent(new FocusEvent(cp, FocusEvent.FOCUS_LOST));
        }
    }
    if (m_disposing)
        return;
    log.info(e.toString());
    setBusy(true, true);
    VTabbedPane tp = (VTabbedPane) e.getSource();
    boolean back = false;
    boolean isAPanelTab = false;
    //  Workbench Tab Change
    if (tp.isWorkbench()) {
        int WBIndex = tabPanel.getSelectedIndex();
        m_curWindowNo = m_mWorkbench.getWindowNo(WBIndex);
        //  Window Change
        log.info("curWin=" + m_curWindowNo + " - Win=" + tp);
        if (tp.getSelectedComponent() instanceof JTabbedPane)
            m_curWinTab = (JTabbedPane) tp.getSelectedComponent();
        else
            throw new java.lang.IllegalArgumentException("Window does not contain Tabs");
        if (m_curWinTab.getSelectedComponent() instanceof GridController) {
            m_curGC = (GridController) m_curWinTab.getSelectedComponent();
            initSwitchLineAction();
        } else
            throw new java.lang.IllegalArgumentException("Window-Tab does not contain GridControler");
        //  change pointers
        m_curTabIndex = m_curWinTab.getSelectedIndex();
    } else {
        //  Just a Tab Change
        log.info("Tab=" + tp);
        m_curWinTab = tp;
        int tpIndex = m_curWinTab.getSelectedIndex();
        //	detect no tab change
        if (tpIndex == m_curTabIndex)
            return;
        back = tpIndex < m_curTabIndex;
        GridController gc = null;
        if (m_curWinTab.getSelectedComponent() instanceof GridController)
            gc = (GridController) m_curWinTab.getSelectedComponent();
        else if (m_curWinTab.getSelectedComponent() instanceof APanelTab)
            isAPanelTab = true;
        else
            throw new java.lang.IllegalArgumentException("Tab does not contain GridControler");
        //  Save old Tab
        if (m_curGC != null) {
            m_curGC.stopEditor(true);
            //  has anything changed?
            if (m_curTab.needSave(true, false)) {
                //  do we have real change
                if (m_curTab.needSave(true, true)) {
                    //	Automatic Save
                    if (Env.isAutoCommit(m_ctx, m_curWindowNo)) {
                        if (!m_curTab.dataSave(true)) {
                            //  there is a problem, so we go back
                            showLastError();
                            m_curWinTab.setSelectedIndex(m_curTabIndex);
                            setBusy(false, true);
                            return;
                        }
                    } else //  explicitly ask when changing tabs
                    if (ADialog.ask(m_curWindowNo, this, "SaveChanges?", m_curTab.getCommitWarning())) {
                        //  yes we want to save
                        if (!m_curTab.dataSave(true)) {
                            //  there is a problem, so we go back
                            showLastError();
                            m_curWinTab.setSelectedIndex(m_curTabIndex);
                            setBusy(false, true);
                            return;
                        }
                    } else //  Don't save
                    {
                        //VOSS COM
                        int newRecord = m_curTab.getTableModel().getNewRow();
                        if (newRecord == -1)
                            m_curTab.dataIgnore();
                        else {
                            m_curWinTab.setSelectedIndex(m_curTabIndex);
                            setBusy(false, true);
                            return;
                        }
                    }
                } else
                    //  new record, but nothing changed
                    m_curTab.dataIgnore();
            }
        //  there is a change
        }
        if (m_curAPanelTab != null) {
            m_curAPanelTab.saveData();
            m_curAPanelTab.unregisterPanel();
            m_curAPanelTab = null;
        }
        //	new tab
        //	if (m_curTabIndex >= 0)
        //		m_curWinTab.setForegroundAt(m_curTabIndex, AdempierePLAF.getTextColor_Normal());
        //	m_curWinTab.setForegroundAt(tpIndex, AdempierePLAF.getTextColor_OK());
        //	previousIndex = m_curTabIndex;
        m_curTabIndex = tpIndex;
        if (!isAPanelTab) {
            m_curGC = gc;
            initSwitchLineAction();
        }
    }
    //	Sort Tab Handling
    if (isAPanelTab) {
        m_curAPanelTab = (APanelTab) m_curWinTab.getSelectedComponent();
        m_curAPanelTab.registerAPanel(this);
        m_curAPanelTab.loadData();
        // Consider that APanelTab (e.g. VSortTab) is not navigable - teo_sarca [ 1705444 ]
        aFirst.setEnabled(false);
        aPrevious.setEnabled(false);
        aNext.setEnabled(false);
        aLast.setEnabled(false);
    } else //	Cur Tab Setting
    {
        int gwTabIndex = m_mWorkbench.getMWindow(0).getTabIndex(m_curGC.getMTab());
        //boolean needValidate = false;
        if (m_mWorkbench.getMWindow(0).isTabInitialized(gwTabIndex) == false) {
            m_mWorkbench.getMWindow(0).initTab(gwTabIndex);
        //needValidate = true;
        }
        m_curGC.activate();
        m_curTab = m_curGC.getMTab();
        //	Refresh only current row when tab is current
        if (back && m_curTab.isCurrent())
            m_curTab.dataRefresh();
        else //	Requery & autoSize
        {
            MRole role = MRole.getDefault();
            m_curGC.query(m_onlyCurrentRows, m_onlyCurrentDays, role.getMaxQueryRecords());
        /*
				if (m_curGC.isNeedToSaveParent())
				{
					// there is a problem, so we go back
					ADialog.error(m_curWindowNo, this, "SaveParentFirst");
					m_curWinTab.setSelectedIndex(previousIndex);
					setBusy(false, true);
					return;
				}*/
        }
        //  Set initial record
        if (m_curTab.getRowCount() == 0) {
            //	Automatically create New Record, if none & tab not RO
            if (!m_curTab.isReadOnly() && (Env.isAutoNew(m_ctx, m_curWindowNo) || m_curTab.isQueryNewRecord())) {
                log.config("No record - New - AutoNew=" + Env.isAutoNew(m_ctx, m_curWindowNo) + " - QueryNew=" + m_curTab.isQueryNewRecord());
                m_curTab.dataNew(false);
            } else //	No Records found
            {
                aSave.setEnabled(false);
                aDelete.setEnabled(false);
                aDeleteSelection.setEnabled(false);
            }
            //  updates counter
            m_curTab.navigateCurrent();
            m_curGC.dynamicDisplay(0);
        }
    /*
			if (needValidate)
			{
				JFrame frame = Env.getFrame(APanel.this);
				if (frame != null)
				{
					//not sure why, the following lines is needed to make dynamic resize work
					//tested on jdk1.5, 1.6 using jgoodies look and feel
					frame.getPreferredSize();

					if (frame.getExtendedState() != JFrame.MAXIMIZED_BOTH)
					{
						frame.setMinimumSize(frame.getSize());
						revalidate();
						SwingUtilities.invokeLater(new Runnable() {

							public void run() {
								JFrame frame = Env.getFrame(APanel.this);
								frame.validate();
								AEnv.showCenterScreen(frame);
								frame.setMinimumSize(null);
							}

						});
					}
				}
			}*/
    //	else		##CHANGE
    //		m_curTab.navigateCurrent();
    }
    //	Update <-> Navigation
    aDetail.setEnabled(m_curTabIndex != m_curWinTab.getTabCount() - 1);
    aParent.setEnabled(m_curTabIndex != 0 && m_curWinTab.getTabCount() > 1);
    //	History (on first tab only)
    if (m_mWorkbench.getMWindow(getWindowIndex()).isTransaction())
        aHistory.setEnabled(isFirstTab());
    else {
        aHistory.setPressed(false);
        aHistory.setEnabled(false);
    }
    //	Document Print
    aPrint.setEnabled(m_curTab.isPrinted());
    aPrintPreview.setEnabled(m_curTab.isPrinted());
    //	Query
    aFind.setPressed(m_curTab.isQueryActive());
    //	Order Tab
    if (isAPanelTab) {
        aMulti.setPressed(false);
        aMulti.setEnabled(false);
        aNew.setEnabled(false);
        aDelete.setEnabled(false);
        aDeleteSelection.setEnabled(false);
        aFind.setEnabled(false);
        aRefresh.setEnabled(false);
        aAttachment.setEnabled(false);
        aChat.setEnabled(false);
    } else //	Grid Tab
    {
        aMulti.setEnabled(true);
        aMulti.setPressed(!m_curGC.isSingleRow());
        aFind.setEnabled(true);
        aRefresh.setEnabled(true);
        aAttachment.setEnabled(true);
        aChat.setEnabled(true);
    }
    //
    m_curWinTab.requestFocusInWindow();
    setBusy(false, true);
    log.config("fini");
}