Examples with SwtButton org.pentaho.ui.xul.swt.tags.SwtButton used on opensource projects

Example 1 with SwtButton

use of org.pentaho.ui.xul.swt.tags.SwtButton in project pentaho-kettle by pentaho.

the class XulDatabaseExplorerController method init.

public void init() {
    SwtButton theAcceptButton = (SwtButton) this.document.getElementById("databaseExplorerDialog_accept");
    SwtButton theCancelButton = (SwtButton) this.document.getElementById("databaseExplorerDialog_cancel");
    if (this.isJustLook) {
        theAcceptButton.setVisible(false);
        theCancelButton.setLabel(BaseMessages.getString(getClass(), "DatabaseExplorer.Button.Ok"));
        theAcceptButton.setDisabled(false);
    } else {
        theAcceptButton.setLabel(BaseMessages.getString(getClass(), "DatabaseExplorer.Button.Ok"));
        theCancelButton.setLabel(BaseMessages.getString(getClass(), "DatabaseExplorer.Button.Cancel"));
        theAcceptButton.setDisabled(true);
    }
    this.dbExplorerDialog = (SwtDialog) this.document.getElementById("databaseExplorerDialog");
    createDatabaseNodes();
    if (this.status != UiPostActionStatus.OK) {
        // something goes dramatically wrong!
        return;
    }
    this.bf.setDocument(super.document);
    this.bf.setBindingType(Type.ONE_WAY);
    this.expandCollapseButton = (XulButton) document.getElementById("expandCollapseButton");
    this.databaseTree = (XulTree) document.getElementById("databaseTree");
    this.databaseTreeBinding = bf.createBinding(this.model, "database", this.databaseTree, "elements");
    bf.createBinding(model, "selectedNode", theAcceptButton, "disabled", new BindingConvertor<DatabaseExplorerNode, Boolean>() {

        @Override
        public Boolean sourceToTarget(DatabaseExplorerNode arg0) {
            return (!isJustLook && (arg0 == null || !arg0.isTable()));
        }

        @Override
        public DatabaseExplorerNode targetToSource(Boolean arg0) {
            // TODO Auto-generated method stub
            return null;
        }
    });
    bf.setBindingType(Binding.Type.BI_DIRECTIONAL);
    this.bf.createBinding(this.databaseTree, "selectedItems", this.model, "selectedNode", new BindingConvertor<List<DatabaseExplorerNode>, DatabaseExplorerNode>() {

        @Override
        public DatabaseExplorerNode sourceToTarget(List<DatabaseExplorerNode> arg0) {
            if (arg0 == null || arg0.size() == 0) {
                return null;
            }
            return arg0.get(0);
        }

        @Override
        public List<DatabaseExplorerNode> targetToSource(DatabaseExplorerNode arg0) {
            return Collections.singletonList(arg0);
        }
    });
    BindingConvertor<DatabaseExplorerNode, Boolean> isDisabledConvertor = new BindingConvertor<DatabaseExplorerNode, Boolean>() {

        public Boolean sourceToTarget(DatabaseExplorerNode value) {
            return !(value != null && value.isTable());
        }

        public DatabaseExplorerNode targetToSource(Boolean value) {
            return null;
        }
    };
    bf.setBindingType(Binding.Type.ONE_WAY);
    this.bf.createBinding(this.databaseTree, "selectedItem", "buttonMenuPopUp", "disabled", isDisabledConvertor);
    this.bf.createBinding(this.databaseTree, "selectedItem", "buttonMenuPopUpImg", "disabled", isDisabledConvertor);
    this.bf.createBinding(this.databaseTree, "selectedItem", "action_popup", "disabled", isDisabledConvertor);
    fireBindings();
}