Package com._1c.g5.v8.dt.compare.ui.mergeviewer

Class ThreeSideTextMergeEditorInput

  • All Implemented Interfaces:
    org.eclipse.compare.IPropertyChangeNotifier, org.eclipse.core.runtime.IAdaptable, org.eclipse.ui.IEditorInput
    public class ThreeSideTextMergeEditorInput
extends Object
implements org.eclipse.ui.IEditorInput, org.eclipse.compare.IPropertyChangeNotifier
    A text merge operations which can present its results in a special editor.

    A ThreeSideTextMergeEditorInput defines methods for the following sequence steps:

    • creating a UI for displaying the text and initializing the some widgets with the compare/merge result,
    • tracking the dirty state of the text in case of merge,
    • saving the merge changes.

    • Constructor Detail

      • ThreeSideTextMergeEditorInput

        public ThreeSideTextMergeEditorInput​(org.eclipse.compare.CompareConfiguration compareConfiguration,
                                     IThreeSideTextMergeInput mergeInput)
        Constructor.
        Parameters:
        compareConfiguration - the compare configuration, can not be null
        mergeInput - the merge viewer input, can not be null

    • Method Detail

      • getAdapter

        public <T> T getAdapter​(Class<T> adapter)
        Specified by:
        getAdapter in interface org.eclipse.core.runtime.IAdaptable

      • exists

        public boolean exists()
        Specified by:
        exists in interface org.eclipse.ui.IEditorInput

      • getImageDescriptor

        public org.eclipse.jface.resource.ImageDescriptor getImageDescriptor()
        Specified by:
        getImageDescriptor in interface org.eclipse.ui.IEditorInput

      • getName

        public String getName()
        Specified by:
        getName in interface org.eclipse.ui.IEditorInput

      • getPersistable

        public org.eclipse.ui.IPersistableElement getPersistable()
        Specified by:
        getPersistable in interface org.eclipse.ui.IEditorInput

      • getToolTipText

        public String getToolTipText()
        Specified by:
        getToolTipText in interface org.eclipse.ui.IEditorInput

      • addPropertyChangeListener

        public void addPropertyChangeListener​(org.eclipse.jface.util.IPropertyChangeListener listener)
        Specified by:
        addPropertyChangeListener in interface org.eclipse.compare.IPropertyChangeNotifier

      • removePropertyChangeListener

        public void removePropertyChangeListener​(org.eclipse.jface.util.IPropertyChangeListener listener)
        Specified by:
        removePropertyChangeListener in interface org.eclipse.compare.IPropertyChangeNotifier

      • findContentViewer

        public ThreeSideTextMergeViewer findContentViewer​(com._1c.g5.v8.dt.internal.compare.ui.mergeviewer.ThreeSideTextMergeViewerRegistry.ViewerDescriptor newViewerDescriptor,
                                                  org.eclipse.swt.widgets.Composite parent,
                                                  org.eclipse.ui.services.IServiceLocator serviceLocator)
        Finds and creates the text merge viewer for the given viewer descriptor under the given parent control.
        Parameters:
        newViewerDescriptor - the viewer descriptor the merge viewer created for, can not be null
        parent - the parent control under which the viewer must be created, can not be null
        serviceLocator - the service locator, can not be null
        Returns:
        a newly created text merge viewer, never null

      • createMergeViewerPanel

        public ThreeSideTextMergeViewerPanel createMergeViewerPanel​(org.eclipse.swt.widgets.Composite parent,
                                                            org.eclipse.ui.services.IServiceLocator serviceLocator)
        Creates the merge viewer panel that is used to display the result of the merge operations.
        Parameters:
        parent - the parent control under which the panel must be created
        serviceLocator - the service locator, can not be null
        Returns:
        a newly created merge viewer panel, never null

      • saveChanges

        public void saveChanges​(org.eclipse.core.runtime.IProgressMonitor monitor)
                 throws org.eclipse.core.runtime.CoreException
        Saves any unsaved changes.
        Parameters:
        monitor - the progress monitor that the implementation of save may use to show progress, may be null
        Throws:
        org.eclipse.core.runtime.CoreException - if the save process fails

      • fireInputChange

        public void fireInputChange()
        Callback from the resource saveable that is invoked when the resource is saved so that this input can fire a change event for its input.

      • getMergeInput

        public IThreeSideTextMergeInput getMergeInput()
        Returns the merge viewer input.
        Returns:
        the merge viewer input, never null

      • isDirty

        public boolean isDirty()
        Checks whether there are unsaved changes.
        Returns:
        true if there are unsaved changes and false otherwise

      • getContainer

        public final org.eclipse.compare.ICompareContainer getContainer()
        Returns the container of this input.
        Returns:
        the container of this input or null if there is no container set

      • setContainer

        public void setContainer​(org.eclipse.compare.ICompareContainer compareContainer)
        Sets the compare container of this input to the given container.
        Parameters:
        compareContainer - the compare container, cann not be null

      • getCompareConfiguration

        public org.eclipse.compare.CompareConfiguration getCompareConfiguration()
        Returns the compare configuration.
        Returns:
        the compare configuration, never null

      • setDirty

        protected void setDirty​(boolean dirty)
        Sets the dirty state of this input to the given value and sends out a PropertyChangeEvent if the new value differs from the old value.
        Parameters:
        dirty - the dirty state for this merge input