Package com.iizigo.term.screen

Class ScreenEditor

    • Field Detail

      • ID

        public static final java.lang.String ID
        The Part ID.

      • sessionNameQualifier

        public static final org.eclipse.core.runtime.QualifiedName sessionNameQualifier
        The Session Name Qualifier for files.

      • hostSession

        public HostSession hostSession
        The host session.

      • xPopupOffset

        public int xPopupOffset
        The popup offset in X.

      • yPopupOffset

        public int yPopupOffset
        The popup offset in Y.

    • Constructor Detail

      • ScreenEditor

        public ScreenEditor()
        Eclipse constructor.

    • Method Detail

      • initEditor

        protected void initEditor​(PropCnr cnr)
                   throws org.eclipse.ui.PartInitException
        The initialize editor method.

        Subclasses may override this method.

        Overrides:
        initEditor in class PropEditorPart
        Parameters:
        cnr - The property container being edited. Note: the real name of the property is in the parent FilePropCnr Atom.
        Throws:
        org.eclipse.ui.PartInitException - For initialization failures.

      • onEditorActivated

        protected void onEditorActivated​(boolean on)
        Called when editor is activated. The time is stored so that focus events can check if they should be processed or not (marking in Terminal).
        Overrides:
        onEditorActivated in class PropEditorPart

      • usePasteBeforeAfter

        protected boolean usePasteBeforeAfter()
        Override to return how paste before/after are processed.
        Overrides:
        usePasteBeforeAfter in class PropEditorPart
        Returns:
        true to handle before/after.

      • isCursorPresent

        public boolean isCursorPresent()
        Cursor present (and blinking)?
        Specified by:
        isCursorPresent in interface ITermEditor

      • getViewer

        public org.eclipse.jface.viewers.TreeViewer getViewer()
        Gets the viewer.
        Specified by:
        getViewer in interface ITermEditor

      • dispose

        public void dispose()
        Dispose of the editor.
        Specified by:
        dispose in interface org.eclipse.ui.IWorkbenchPart
        Overrides:
        dispose in class PropEditorPart

      • createEditorComposite

        protected void createEditorComposite​(org.eclipse.swt.widgets.Composite parent)
        Creates the Editor Main Composite.
        Specified by:
        createEditorComposite in class PropEditorPart
        Parameters:
        parent - The empty parent composite without initialized layout, with the widget background color.

      • getMarkingConstraints

        public org.eclipse.swt.graphics.Rectangle getMarkingConstraints()
        Gets the rectangle marking constraints. This is used for pop-up windows.
        Specified by:
        getMarkingConstraints in interface ITermEditor
        Returns:
        null If no constrains are present.

      • onTerminalStateUpdate

        public void onTerminalStateUpdate​(HostSession hostSession,
                                  TerminalWindow tw)
        Called when state probably needs update or check.
        Specified by:
        onTerminalStateUpdate in interface ITerminalStateListener
        Parameters:
        hostSession - The host session, may be null.
        tw - The TerminalWindow, may be null when hostSession is null, not otherwise.

      • onTerminalFieldChanged

        public void onTerminalFieldChanged​(HostSession hostSession,
                                   TerminalWindow tw)
        Called when the screen needs updates due to field change.
        Specified by:
        onTerminalFieldChanged in interface ITerminalStateListener
        Parameters:
        hostSession - The host session, may be null.
        tw - The TerminalWindow, may be null when hostSession is null, not otherwise.

      • saveStateImpl

        protected void saveStateImpl​(org.eclipse.ui.IMemento memento)
        Saves the state.
        Overrides:
        saveStateImpl in class PropEditorPart
        Parameters:
        memento - The storage area for object's state.

      • selectionChangedEx

        protected void selectionChangedEx​(org.eclipse.jface.viewers.SelectionChangedEvent event)
        Selection changes in the tree.
        Overrides:
        selectionChangedEx in class PropEditorPart

      • doOpen

        public boolean doOpen​(GProp<?>[] props)
        Opens the property by selecting it in focus.
        Overrides:
        doOpen in class PropEditorPart

      • doOpen

        public boolean doOpen​(GProp<?> prop,
                      int index,
                      java.lang.String childName)
        Opens the property by selecting it in focus. This method must be overridden.
        Overrides:
        doOpen in class PropEditorPart
        Parameters:
        prop - The property to focus.
        index - The index in a multi-property.
        childName - Name of child property or null.
        Returns:
        true for success, false for failure.

      • onDoubleClick

        public void onDoubleClick​(int x,
                          int y)
        Marks the host field.
        Specified by:
        onDoubleClick in interface ITermEditor

      • paint

        public void paint​(java.awt.Graphics2D g,
                  int leftMargin,
                  int topMargin,
                  int cxFont,
                  int cyFont,
                  int cxFontReal,
                  int cyFontReal,
                  int cxScreen,
                  int cyScreen,
                  org.eclipse.swt.graphics.Rectangle clipRect)
        Paints the Graphics once the screen is drawn, before the cursor.
        Specified by:
        paint in interface ITermEditor