Package com._1c.g5.v8.dt.erd.ui.widgets

Class DiagramTabItem

java.lang.Object
com._1c.g5.v8.dt.erd.ui.widgets.DiagramTabItem
All Implemented Interfaces:
IGroupsListener
public class DiagramTabItem extends Object implements IGroupsListener
Instance of this class represents diagram tab item in tabs folder. Each tab item contains own diagram.
Supports same SWT styles as CTabItem.

  • Constructor Details

    • DiagramTabItem

      public DiagramTabItem(ErdEditor editor, org.eclipse.swt.custom.CTabFolder parent, int style, String tabName, Collection<String> projectNames, int index)
      Constructor.
      Parameters:
      editor - - erd editor to create tab for. Can't be null.
      parent - - parent CTabFolder of the created tab . Can't be null.
      style - - the style of control to construct. Styles can be taken from SWT.
      tabName - - tab's name. if given value is null, tab's name will be default tab name. Can be null.
      projectNames - - project names of this tab. Can be null.
      index - - the zero-relative index of created tab. The item will be added to the end of the items if given index is negative

  • Method Details

    • openGroup

      public void openGroup(ErdEntityGroup group, String separator)
      Opens group.
      Parameters:
      group - - group to open. Can't be null.
      separator - - separator which will be placed between tab name and group name to form new tab name. Can't be null.

    • openGroupSync

      public void openGroupSync(ErdEntityGroup group, org.eclipse.core.runtime.IProgressMonitor progressMonitor)
      Opens group. Method returns when group is opened and rebuild. Does not change tab title.
      Parameters:
      group - - group to open. Can't be null.
      progressMonitor - - progress monitor to report progress. Can be null.

    • goBack

      public void goBack()
      Opens upper group.

    • goForward

      public void goForward()
      Opens most resently closed group.

    • dispose

      public void dispose()
      Disposes of the operating system resources associated with the receiver.

    • setSelected

      public void setSelected()
      Sets this tab as selected.

    • resetTab

      public void resetTab()
      Resets this tab.

    • isEmpty

      public boolean isEmpty()
      Returns true if tab does not contain builded diagram.
      Returns:
      true if tab does not contain builded diagram.

    • setContents

      public void setContents(org.eclipse.draw2d.Viewport contents)
      Sets contents.
      Parameters:
      contents - - contents to set. Can't be null.

    • addProjectName

      public void addProjectName(String projectName)
      Adds name of project which elements on diagram belongs to.
      Parameters:
      projectName - - project name to set. Can't be null.

    • setTabName

      public void setTabName(String tabName)
      Sets tab name.
      Parameters:
      tabName - - tab name to set. Can't be null.

    • setDiagramWidth

      public void setDiagramWidth(int diagramWidth)
      Sets diagram width.
      Parameters:
      diagramWidth - - diagram width to set.

    • setDiagramHeight

      public void setDiagramHeight(int diagramHeight)
      Sets diagram height.
      Parameters:
      diagramHeight - - diagram height to set.

    • getEditor

      public ErdEditor getEditor()
      Returns editor.
      Returns:
      editor. Can't return null.

    • getDiagramWidth

      public int getDiagramWidth()
      Returns diagram width.
      Returns:
      diagram width.

    • getDiagramHeight

      public int getDiagramHeight()
      Returns diagram height.
      Returns:
      diagram height.

    • getTabName

      public String getTabName()
      Returns tabs name.
      Returns:
      tabs name. Can't return null.

    • getTabMainName

      public String getTabMainName()
      Returns tab's name without group names.
      Example:
      Tab "Diagram" with opened group "Group" has name "Diagram->Group". Method will return only main part "Diagram".
      Returns:
      tab's name without group names.

    • getTabItem

      public org.eclipse.swt.custom.CTabItem getTabItem()
      Returns tab item.
      Returns:
      tab item. Can't return null.

    • getDiagramGuiBuilder

      public DiagramGuiBuilder getDiagramGuiBuilder()
      Returns diagram gui builder.
      Returns:
      diagram gui builder. Can't return null.

    • getDiagramGui

      public com._1c.g5.v8.dt.diagram.framework.ui.IDiagram getDiagramGui()
      Returns tabs diagram gui.
      Returns:
      tabs diagram gui. Can return null.

    • getDiagramController

      public IErdDiagramController getDiagramController()
      Returns tabs diagram controller.
      Returns:
      tabs diagram controller. Can't return null.

    • getProjectNames

      public Collection<String> getProjectNames()
      Returns name of projects which elements on diagram belongs to.
      Returns:
      the projectName. Can't return null.

    • getFigureCanvas

      public org.eclipse.draw2d.FigureCanvas getFigureCanvas()
      Returns tabs figure canvas.
      Returns:
      tabs figure canvas. Can't return null.

    • getPreviousDiagram

      public IErdDiagramController getPreviousDiagram()
      Returns parent of currently opened diagram. Returns null if no parent.
      Returns:
      parent of currently opened diagram if one exists. Can return null.

    • getPreviousDiagrams

      public Deque<IErdDiagramController> getPreviousDiagrams()
      Returns all previously opened diagrams. (current open diagram predessors)
      Returns:
      previously opened diagrams. Can't return null.

    • getMainDiagramController

      public IErdDiagramController getMainDiagramController()
      Returns main diagram of this tab.
      Returns:
      main diagram of this tab. Can't return null.

    • getGroupToDiagramMap

      public Map<ErdEntityGroup,IErdDiagramController> getGroupToDiagramMap()
      Returns group to diagram map. This map do not contain main diagram.
      Returns:
      group to diagram map. Can't return null.

    • resetDiagramBounds

      public void resetDiagramBounds()
      Resets diagram bounds.

    • relayoutEntities

      public void relayoutEntities(Collection<IErdEntity> entities, Collection<com._1c.g5.v8.dt.diagram.framework.IRelation> relations, org.eclipse.core.runtime.IProgressMonitor progressMonitor)
      Relayouts given entities and relations.
      Parameters:
      entities - - entities to relayout. Can't be null.
      relations - - relations to reroute. Can't be null.
      progressMonitor - - monitor. Can be null.

    • rerouteEdges

      public void rerouteEdges(Collection<IErdEntity> entities, Collection<com._1c.g5.v8.dt.diagram.framework.IRelation> relations, org.eclipse.core.runtime.IProgressMonitor progressMonitor)
      Reroutes given relations.
      Parameters:
      entities - - entities connected to given relations. Can't be null.
      relations - - relations to reroute. Can't be null.
      progressMonitor - - progress monitor. Can be null.

    • resetViewLocation

      public void resetViewLocation()
      Sets view location to top lefter figure. If there is no figures on tab does nothing.

    • isLinesOrthogonal

      public boolean isLinesOrthogonal()
      Returns true if tab has orthogonal lines style.
      Returns:
      true if tab has orthogonal lines style.

    • setLinesStyle

      public void setLinesStyle(boolean isLinesOrthogonal)
      Sets lines style.
      Parameters:
      isLinesOrthogonal - - true if tab lines style should be orthogonal.

    • grouped

      public void grouped(Collection<IErdEntity> entities)
      Description copied from interface: IGroupsListener
      Fires this event when group action happens.
      Specified by:
      grouped in interface IGroupsListener
      Parameters:
      entities - - grouped entities. Can't be null.

    • ungrouped

      public void ungrouped(Collection<IErdEntity> entities)
      Description copied from interface: IGroupsListener
      Fires this event when ungroup action happens.
      Specified by:
      ungrouped in interface IGroupsListener
      Parameters:
      entities - - ungrouped entities. Can't be null.

    • deleted

      public void deleted(Collection<IErdEntity> entities)
      Description copied from interface: IGroupsListener
      Fires this event when delete group action happens. Given items may contain not only groups.
      Specified by:
      deleted in interface IGroupsListener
      Parameters:
      entities - - deleted entities. Can't be null.