Example usage for org.eclipse.jgit.lib ConfigConstants CONFIG_KEY_DEFBRANCHSTARTPOINT

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib ConfigConstants CONFIG_KEY_DEFBRANCHSTARTPOINT.

Prototype

String CONFIG_KEY_DEFBRANCHSTARTPOINT

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Document

The "defaultsourceref" key

Usage

From source file:org.eclipse.egit.ui.internal.dialogs.BranchSelectionAndEditDialog.java

License:Open Source License

/**
 * Creates button for creating a new branch.
 *
 * @param parent/*from  w ww  . j a  va  2  s .  com*/
 * @return button
 */
protected Button createNewButton(Composite parent) {
    newButton = createButton(parent, NEW, UIText.BranchSelectionAndEditDialog_NewBranch, false);
    setButtonLayoutData(newButton);
    newButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            // try to read default source ref from git config
            // in the case that no base is selected in dialog
            String base = refNameFromDialog();
            if (base == null) {
                String sourceRef = repo.getConfig().getString(ConfigConstants.CONFIG_WORKFLOW_SECTION, null,
                        ConfigConstants.CONFIG_KEY_DEFBRANCHSTARTPOINT);
                try {
                    Ref ref = repo.findRef(sourceRef);
                    if (ref != null) {
                        base = ref.getName();
                    }
                } catch (IOException e1) {
                    // base = null;
                }
            }
            CreateBranchWizard wiz = new CreateBranchWizard(repo, base);
            if (new WizardDialog(getShell(), wiz).open() == Window.OK) {
                String newRefName = wiz.getNewBranchName();
                try {
                    branchTree.refresh();
                    markRef(Constants.R_HEADS + newRefName);
                    if (newRefName.equals(repo.getBranch()))
                        // close branch selection dialog when new branch was
                        // already checked out from new branch wizard
                        BranchSelectionAndEditDialog.this.okPressed();
                } catch (Throwable e1) {
                    reportError(e1, UIText.BranchSelectionAndEditDialog_ErrorCouldNotCreateNewRef, newRefName);
                }
            }
        }
    });
    return newButton;
}

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