forked from verdnatura/hedera-web
92 lines
1.9 KiB
JavaScript
92 lines
1.9 KiB
JavaScript
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Hedera.Queries = new Class({
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Extends: Hedera.Form
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,activate: function() {
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this.$.resultIndex.value = 0;
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}
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,clean: function() {
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if (this._grid) {
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this.$.gridHolder.removeChild(this._grid.node);
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this._grid.unref();
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this._grid = null;
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}
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}
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,onExecuteClick: function() {
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this.clean();
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var model = new Db.Model({
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conn: this.conn,
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query: this.$.sql.value,
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resultIndex: this.$.resultIndex.value,
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updatable: this.$.updatable.value
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});
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model.on('status-changed', this.onModelChange, this);
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}
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,onCleanClick: function() {
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this.clean();
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}
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,onModelChange: function(model, status) {
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if (status !== Db.Model.Status.LOADING) {
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model.disconnect('status-changed', this.onModelChange, this);
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model.unref();
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}
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if (status !== Db.Model.Status.READY)
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return;
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Htk.Toast.showMessage(_('Query executed!'));
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var gridHolder = this.$.gridHolder;
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if (gridHolder.firstChild)
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gridHolder.removeChilds(gridHolder.firstChild);
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var grid = new Htk.Grid();
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var columns = model.columns;
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for (var i = 0; i < columns.length; i++) {
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var c = columns[i];
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switch (c.type) {
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case Db.Conn.Type.BOOLEAN:
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var column = new Htk.ColumnCheck();
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break;
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case Db.Conn.Type.INTEGER:
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var column = new Htk.ColumnSpin();
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break;
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case Db.Conn.Type.DOUBLE:
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var column = new Htk.ColumnSpin({digits: 2});
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break;
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case Db.Conn.Type.DATE:
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var column = new Htk.ColumnDate({format: '%a, %e %b %Y'});
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break;
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case Db.Conn.Type.DATE_TIME:
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var column = new Htk.ColumnDate({format: '%a, %e %b %Y, %T'});
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break;
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case Db.Conn.Type.STRING:
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default:
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var column = new Htk.ColumnText();
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}
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column.setProperties({
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title: c.name,
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editable: this.$.updatable.value,
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columnIndex: i
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});
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grid.appendColumn(column);
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}
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grid.model = model;
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gridHolder.appendChild(grid.node);
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this._grid = grid;
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}
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});
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