Beispiel #1
0
        private void gridViewTags_SelectionChanged(object sender, DevExpress.Data.SelectionChangedEventArgs e)
        {
            GridView view = gridViewTags;
            if (!IsLoaded) {
                if (!Cleared) {
                    if (view != null && view.SelectedRowsCount > 0) {
                        Cleared = true;
                        view.ClearSelection();
                    }
                }
                if (dictionarySelectedTags != null) {
                    KeyValuePair<string, int> kvTag;
                    questiontag qt;
                    for (int i = 0; i < view.RowCount; i++) {
                        qt = view.GetRow(i) as questiontag;
                        if (qt != null) {
                            kvTag = dictionarySelectedTags.FirstOrDefault(d => d.Value == qt.id);
                            if (kvTag.Key != null && kvTag.Value != 0) {
                                if (!view.IsRowSelected(i)) {
                                    view.SelectRow(i);
                                    view.FocusedRowHandle = i;
                                }
                            }
                        }
                    }
                    textEditSelectedTags.Text = string.Join(",", dictionarySelectedTags.Keys.ToArray());
                }
                IsLoaded = true;
                if (view.RowCount <= 0) {
                    btnEditTag.Enabled = false;
                    btnDeleteTag.Enabled = false;
                } else {
                    btnEditTag.Enabled = true;
                    btnDeleteTag.Enabled = true;
                }
                return;
            }

            if (view == null || view.SelectedRowsCount == 0) return;

            if (view.SelectedRowsCount > 1) btnEditTag.Enabled = false;
            else btnEditTag.Enabled = true;

            questiontag[] rows = new questiontag[view.SelectedRowsCount];
            for (int i = 0; i < view.SelectedRowsCount; i++) {
                rows[i] = view.GetRow(view.GetSelectedRows()[i]) as questiontag;
            }

            view.BeginSort();
            dictionarySelectedTags = new Dictionary<string, int>();
            try
            {
                //[@jeff 09.27.2011]: http://brightvision.jira.com/browse/PLATFORM-541
                KeyValuePair<string, int> iTag;
                foreach (questiontag row in rows)
                    if (row != null)
                    {
                        iTag = new KeyValuePair<string, int>(row.title, row.id);
                        if (!dictionarySelectedTags.Contains(iTag) && !dictionarySelectedTags.Keys.Contains(row.title))
                            dictionarySelectedTags.Add(row.title, row.id);
                    }
            }
            finally
            {
                view.EndSort();
            }
            textEditSelectedTags.Text = string.Join(",", dictionarySelectedTags.Keys.ToArray());
        }
Beispiel #2
0
        private void simpleButtonAdd_Click(object sender, EventArgs e)
        {
            if (!dxValidationProvider1.Validate())
                return;

            questiontag _efeQuestionTag = null;

            if (!this.EditMode) {
                if (this.TagExists(textEditTagname.Text.Trim()))
                {
                    MessageBox.Show("Tag already exist. Please enter another tag.", "Tags", MessageBoxButtons.OK, MessageBoxIcon.Hand);
                    ParentForm.DialogResult = DialogResult.None;
                    return;
                }
                _efeQuestionTag = new questiontag() {
                    title = textEditTagname.Text,
                    description = textEditDescription.Text
                };
                BPContext.questiontags.AddObject(_efeQuestionTag);
                //BPContext.questiontags.AddObject(new questiontag() {
                //    title = textEditTagname.Text,
                //    description = textEditDescription.Text
                //});
            } else {
                //var obj = BPContext.questiontags.FirstOrDefault(p => p.id == editID);
                _efeQuestionTag = BPContext.questiontags.FirstOrDefault(p => p.id == editID);
                _efeQuestionTag.title = textEditTagname.Text;
                _efeQuestionTag.description = textEditDescription.Text;
            }
            BPContext.SaveChanges();
            var datasource = BPContext.questiontags.ToList();
            TagsGrid.GridControl.DataSource = datasource;
            this.textEditTagname.Text = string.Empty;
            this.textEditDescription.Text = string.Empty;

            var view = TagsGrid;
            questiontag oC;
            if (datasource == null) return;
            var row = datasource.FirstOrDefault(p => p.id == editID);
            if (row != null) {
                for (int i = 0; i < view.DataRowCount; i++) {
                    oC = view.GetRow(i) as questiontag;
                    if (oC != null && row.id == oC.id) {
                        view.FocusedRowHandle = i;
                        break;
                    }
                }
            }

            if (AfterSave != null)
                AfterSave(this, new AddTagArgs() { QuestionTagId = _efeQuestionTag.id });

            ParentForm.Close();
        }
Beispiel #3
0
        private void gridViewTags_SelectionChanged(object sender, DevExpress.Data.SelectionChangedEventArgs e)
        {
            GridView view = gridViewTags;
            if (!IsLoaded) {
                if (!Cleared) {
                    if (view != null && view.SelectedRowsCount > 0) {
                        Cleared = true;
                        view.ClearSelection();
                    }
                }
                if (dictionarySelectedTags != null) {
                    KeyValuePair<string, int> kvTag;
                    questiontag qt;
                    for (int i = 0; i < view.RowCount; i++) {
                        qt = view.GetRow(i) as questiontag;
                        if (qt != null) {
                            kvTag = dictionarySelectedTags.FirstOrDefault(d => d.Value == qt.id);
                            if (kvTag.Key != null && kvTag.Value != 0) {
                                if (!view.IsRowSelected(i)) {
                                    view.SelectRow(i);
                                    view.FocusedRowHandle = i;
                                }
                            }
                        }
                    }
                    textEditSelectedTags.Text = string.Join(",", dictionarySelectedTags.Keys.ToArray());
                }
                IsLoaded = true;
                return;
            }

            if (view == null || view.SelectedRowsCount == 0) return;

            questiontag[] rows = new questiontag[view.SelectedRowsCount];
            for (int i = 0; i < view.SelectedRowsCount; i++) {
                rows[i] = view.GetRow(view.GetSelectedRows()[i]) as questiontag;
            }

            view.BeginSort();
            dictionarySelectedTags = new Dictionary<string, int>();
            try {
                foreach (questiontag row in rows) {
                    if (row != null) {
                        dictionarySelectedTags.Add(row.title, row.id);
                    }
                }
            } finally {
                view.EndSort();
            }
            textEditSelectedTags.Text = string.Join(",", dictionarySelectedTags.Keys.ToArray());
        }