Package com.inet.viewer

Interface NavigationView

All Superinterfaces:

ViewerComponent

All Known Implementing Classes:

SwingNavigationView

public interface NavigationView
extends ViewerComponent

The navigation view is responsible for the group tree, the search view, and any other navigation tabs needed by the application. These navigation tabs are displayed as individual tabs, that is, the user can switch between them. The typical use of a NavigationView would be a holder for a group tree to the left of the report scroll view, however it can be used in any other manner as well.

Since:

7.0

Method Summary

Modifier and Type	Method	Description
void	addNavigationTab(String title, NavigationTab tab)	Add a new NavigationTab to this NavigationView with a certain title.
NavigationTab	getNavigationTab(int index)	Returns the navigation tab at the specified index - the index is 0-based and is determined by when the navigation tabs were added to the navigation view.
int	getNavigationTabIndex(String tabName)	Returns the NavigationTab index of the first found NavigationTab with the given name, or -1 if none is found with this name.
int	getNavigationTabsCount()	Get the amount of navigation tabs in this navigation view - this is also one higher than the allowed index of any navigation tab.
RenderData	getReportData()	Returns the RenderData object of this NavigationView, that is, the source of the report data
boolean	isVisible()	Returns whether this navigation view is set to be visible or not
void	reload()	Reloads the data underlying this navigation view and renews the display with the new data.
void	removeNavigationTab(int index)	Removes the navigation tab at the specified index and causes the navigation view to be refreshed without this navigation tab.
void	setVisible(boolean visible)	Shows or hides this navigation view.
void	showError(Throwable th)	Called when any error occurs within the navigation view
void	showNavigationTab(int tabIndex)	Causes the navigation tab at the given index to be selected and shown for this navigation view.

Methods inherited from interface com.inet.viewer.ViewerComponent

getComponent

Method Details

showError

void showError(Throwable th)

Called when any error occurs within the navigation view

Parameters:

th - Exception which has occurred.

Since:

7.0

getReportData

RenderData getReportData()

Returns the RenderData object of this NavigationView, that is, the source of the report data

Returns:

The RenderData object of this NavigationView, that is, the source of the report data

Since:

7.0

addNavigationTab

void addNavigationTab(String title,
 NavigationTab tab)

Add a new NavigationTab to this NavigationView with a certain title. This allows you to create your own NavigationTab and add it to the NavigationView.

Parameters:

title - Title the navigation tab is to have

tab - NavigationTab to add to the navigation view.

Since:

7.0

getNavigationTab

NavigationTab getNavigationTab(int index)

Returns the navigation tab at the specified index - the index is 0-based and is determined by when the navigation tabs were added to the navigation view. The maximum allowed index is getNavigationTabsCount()-1.

Parameters:

index - Index of NavigationTab to return, 0-based

Returns:

NavigationTab at this index

Throws:

ArrayIndexOutOfBoundsException - if no such navigation tab exists

Since:

7.0

removeNavigationTab

void removeNavigationTab(int index)

Removes the navigation tab at the specified index and causes the navigation view to be refreshed without this navigation tab. The maximum allowed index is getNavigationTabsCount()-1.

Parameters:

index - Index of navigation tab to remove

Throws:

ArrayIndexOutOfBoundsException - if no such navigation tab exists

Since:

7.0

getNavigationTabsCount

int getNavigationTabsCount()

Get the amount of navigation tabs in this navigation view - this is also one higher than the allowed index of any navigation tab. That is, to iterate through all navigation tabs, example code would be:

int count = getNavigationTabsCount();
for (int i=0; i < count; i++) {
NavigationTab tab = getNavigationTab(i);
...
}

Returns:

The amount of navigation tabs in the navigation view.

Since:

7.0

isVisible

boolean isVisible()

Returns whether this navigation view is set to be visible or not

Returns:

Whether this navigation view is set to be visible or not

Since:

7.0

setVisible

void setVisible(boolean visible)

Shows or hides this navigation view.

Parameters:

visible - Show this navigation view or not

Since:

7.0

reload

void reload()

Reloads the data underlying this navigation view and renews the display with the new data. Reload will be called whenever the ReportView is reloaded in order to prevent two different states between the ReportView and the NavigationView. It will be passed on to all navigation tabs in this navigation view.

Since:

7.0

getNavigationTabIndex

int getNavigationTabIndex(String tabName)

Returns the NavigationTab index of the first found NavigationTab with the given name, or -1 if none is found with this name. See the constants for examples to use to retrieve the search or group views

Parameters:

tabName - Name of NavigationTab for which the index is to be returned.

Returns:

NavigationTab's index

Since:

7.0

See Also:

• GroupView.TAB_GROUP_TREE
• SearchView.TAB_SEARCH

showNavigationTab

void showNavigationTab(int tabIndex)

Causes the navigation tab at the given index to be selected and shown for this navigation view. The index for any navigation tab can be retrieved using the method getNavigationTabIndex(String).

Parameters:

tabIndex - Index of navigation tab to select and display.

Throws:

IndexOutOfBoundsException - If index given does not correspond to a navigation tab

Since:

7.0