Package com._1c.g5.v8.dt.qw.ui.tabs

Class AbstractLazyTab

java.lang.Object

com._1c.g5.v8.dt.qw.ui.tabs.AbstractLazyTab

Direct Known Subclasses:

AdditionallyTab, AliasesTab, CharacteristicsTab, ConditionsTab, DataCompositionTab, GroupingsTab, IndexTab, JoinsTab, OrderTab, QueryBatchTab, TablesAndFieldsTab, TotalsTab

public abstract class AbstractLazyTab
extends Object

Abstact class contains logic for creating tab item for Query Wizard. Content of the tab will be created in lazy style when tab will be activated

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	init	Flag that check tabItem was initialized or not
protected org.eclipse.core.resources.IProject	project	Actual context project of Query Builder
protected QueryWizardSource	querySchemaSource	Actual QueryWizardSource of Query Builder
protected QueryWizardControl	queryWizard	Actual Query wizard control
protected org.eclipse.swt.custom.CTabFolder	tabFolder	Parent CTabFolder for creating tab on it
protected org.eclipse.swt.custom.CTabItem	tabItem	Created CTabItem

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractLazyTab(QueryWizardControl queryWizard, org.eclipse.core.resources.IProject project, org.eclipse.swt.custom.CTabFolder tabFolder)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	addPaintListener()	Adds special paint listener for draw content of the tab when it will be activated firstly.
protected abstract void	createTabContent()	Creates content of the tab item, method will be call once when tab item has not been initialized yet.
org.eclipse.swt.custom.CTabItem	getTabItem()	Gets created CTabItem
protected void	init()	Initializes content of the tab item
boolean	isInit()	Checks that tab item was initialized or not
void	setTabItem(org.eclipse.swt.custom.CTabItem tabItem)	Sets new CTabItem for tab
protected abstract void	setTreeProviders()	Sets content and label providers to the trees in tab items
void	updateTreeProviders(QueryWizardSource querySchemaSource)	Updates label and content provider for trees in tab item

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

queryWizard

protected final QueryWizardControl queryWizard

Actual Query wizard control

project

protected final org.eclipse.core.resources.IProject project

Actual context project of Query Builder

tabFolder

protected final org.eclipse.swt.custom.CTabFolder tabFolder

Parent CTabFolder for creating tab on it

tabItem

protected org.eclipse.swt.custom.CTabItem tabItem

Created CTabItem

querySchemaSource

protected QueryWizardSource querySchemaSource

Actual QueryWizardSource of Query Builder

init

protected boolean init

Flag that check tabItem was initialized or not

Constructor Detail

AbstractLazyTab

protected AbstractLazyTab(QueryWizardControl queryWizard,
                          org.eclipse.core.resources.IProject project,
                          org.eclipse.swt.custom.CTabFolder tabFolder)

Constructor. tabItem should be initilized in constructor.

Parameters:

queryWizard - actual Query wizard control, cannot be null

project - actual context project of Query Builder, cannot be null

tabFolder - parent CTabFolder for creating tab on it, cannot be null

Method Detail

getTabItem

public org.eclipse.swt.custom.CTabItem getTabItem()

Gets created CTabItem

Returns:

created CTabItem, never null

setTabItem

public void setTabItem(org.eclipse.swt.custom.CTabItem tabItem)

Sets new CTabItem for tab

Parameters:

tabItem - new CTabItem for tab, cannot be null

isInit

public boolean isInit()

Checks that tab item was initialized or not

Returns:

true if tab item was initialized, false otherwise

updateTreeProviders

public void updateTreeProviders(QueryWizardSource querySchemaSource)

Updates label and content provider for trees in tab item

Parameters:

querySchemaSource - new QueryWizardSource corresponding to the Query Builder, cannot be null

addPaintListener

protected void addPaintListener()

Adds special paint listener for draw content of the tab when it will be activated firstly. Listener removes itself

init

protected void init()

Initializes content of the tab item

setTreeProviders

protected abstract void setTreeProviders()

Sets content and label providers to the trees in tab items

createTabContent

protected abstract void createTabContent()

Creates content of the tab item, method will be call once when tab item has not been initialized yet. See init()