Package com.google.gdt.eclipse.designer.model.property.accessor

Examples of com.google.gdt.eclipse.designer.model.property.accessor.CellExpressionAccessor

84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
        ClassLoader editorLoader = JavaInfoUtils.getClassLoader(panel);
        // "width"
        GenericPropertyImpl widthProperty;
        {
          ExpressionAccessor expressionAccessor =
              new CellExpressionAccessor(panel, "setCellWidth", "java.lang.String");
          widthProperty =
              new GenericPropertyImpl(component,
                  "width",
                  new ExpressionAccessor[]{expressionAccessor},
                  "",
                  StringConverter.INSTANCE,
                  StringPropertyEditor.INSTANCE);
        }
        // "height"
        GenericPropertyImpl heightProperty;
        {
          ExpressionAccessor expressionAccessor =
              new CellExpressionAccessor(panel, "setCellHeight", "java.lang.String");
          heightProperty =
              new GenericPropertyImpl(component,
                  "height",
                  new ExpressionAccessor[]{expressionAccessor},
                  "",
                  StringConverter.INSTANCE,
                  StringPropertyEditor.INSTANCE);
        }
        // "horizontalAlignment"
        GenericPropertyImpl horizontalAlignmentProperty;
        {
          StaticFieldPropertyEditor propertyEditor = new StaticFieldPropertyEditor();
          Class<?> hasHorizontalAlignmentClass =
              editorLoader.loadClass("com.google.gwt.user.client.ui.HasHorizontalAlignment");
          ExpressionAccessor expressionAccessor =
              new CellExpressionAccessor(panel,
                  "setCellHorizontalAlignment",
                  "com.google.gwt.user.client.ui.HasHorizontalAlignment.HorizontalAlignmentConstant");
          propertyEditor.configure(hasHorizontalAlignmentClass, new String[]{
              "ALIGN_LEFT",
              "ALIGN_CENTER",
              "ALIGN_RIGHT",
              "ALIGN_DEFAULT"});
          Object defaultValue =
              ReflectionUtils.getFieldObject(hasHorizontalAlignmentClass, "ALIGN_DEFAULT");
          horizontalAlignmentProperty =
              new GenericPropertyImpl(component,
                  "horizontalAlignment",
                  new ExpressionAccessor[]{expressionAccessor},
                  defaultValue,
                  null,
                  propertyEditor);
        }
        // "verticalAlignment"
        GenericPropertyImpl verticalAlignmentProperty;
        {
          StaticFieldPropertyEditor propertyEditor = new StaticFieldPropertyEditor();
          Class<?> hasVerticalAlignmentClass =
              editorLoader.loadClass("com.google.gwt.user.client.ui.HasVerticalAlignment");
          propertyEditor.configure(hasVerticalAlignmentClass, new String[]{
              "ALIGN_TOP",
              "ALIGN_MIDDLE",
              "ALIGN_BOTTOM"});
          ExpressionAccessor expressionAccessor =
              new CellExpressionAccessor(panel,
                  "setCellVerticalAlignment",
                  "com.google.gwt.user.client.ui.HasVerticalAlignment.VerticalAlignmentConstant");
          Object defaultValue =
              ReflectionUtils.getFieldObject(hasVerticalAlignmentClass, "ALIGN_TOP");
          verticalAlignmentProperty =
View Full Code Here
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
            "}");
    frame.refresh();
    ComplexPanelInfo panel = (ComplexPanelInfo) frame.getChildrenWidgets().get(0);
    WidgetInfo button = panel.getChildrenWidgets().get(0);
    // prepare accessor
    ExpressionAccessor accessor = new CellExpressionAccessor(panel, "setFoo", "int");
    // initially no Expression
    assertNull(accessor.getExpression(button));
    // try to remove Expression, no changes
    {
      String expectedSource = m_lastEditor.getSource();
      boolean success = accessor.setExpression(button, null);
      assertFalse(success);
      assertEditor(expectedSource, m_lastEditor);
    }
    // add new Expression
    {
      boolean success = accessor.setExpression(button, "111");
      assertTrue(success);
      assertEditor(
          "public class Test implements EntryPoint {",
          "  public void onModuleLoad() {",
          "    RootPanel rootPanel = RootPanel.get();",
          "    MyPanel panel = new MyPanel();",
          "    rootPanel.add(panel);",
          "    {",
          "      Button button = new Button();",
          "      button.setEnabled(true);",
          "      panel.add(button);",
          "      panel.setFoo(button, 111);",
          "      button.setEnabled(true);",
          "    }",
          "  }",
          "}");
    }
    // now we have Expression
    {
      Expression expression = accessor.getExpression(button);
      assertNotNull(expression);
      assertEquals("111", m_lastEditor.getSource(expression));
    }
    // update Expression
    {
      boolean hasChanges = accessor.setExpression(button, "222");
      assertTrue(hasChanges);
      assertEditor(
          "public class Test implements EntryPoint {",
          "  public void onModuleLoad() {",
          "    RootPanel rootPanel = RootPanel.get();",
          "    MyPanel panel = new MyPanel();",
          "    rootPanel.add(panel);",
          "    {",
          "      Button button = new Button();",
          "      button.setEnabled(true);",
          "      panel.add(button);",
          "      panel.setFoo(button, 222);",
          "      button.setEnabled(true);",
          "    }",
          "  }",
          "}");
    }
    // set same Expression, no changes
    {
      String expectedSource = m_lastEditor.getSource();
      boolean success = accessor.setExpression(button, "222");
      assertTrue(success);
      assertEditor(expectedSource, m_lastEditor);
    }
    // remove Expression
    {
      boolean success = accessor.setExpression(button, null);
      assertTrue(success);
      assertEditor(
          "public class Test implements EntryPoint {",
          "  public void onModuleLoad() {",
          "    RootPanel rootPanel = RootPanel.get();",
          "    MyPanel panel = new MyPanel();",
          "    rootPanel.add(panel);",
          "    {",
          "      Button button = new Button();",
          "      button.setEnabled(true);",
          "      panel.add(button);",
          "      button.setEnabled(true);",
          "    }",
          "  }",
          "}");
    }
    // again no Expression
    assertNull(accessor.getExpression(button));
  }
View Full Code Here
TOP

Related Classes of com.google.gdt.eclipse.designer.model.property.accessor.CellExpressionAccessor

  • com.google.gdt.eclipse.designer.core.model.property.accessor.CellExpressionAccessorTest
  • com.google.gdt.eclipse.designer.model.widgets.panels.CellPanelInfo
  • org.eclipse.jdt.core.dom.Expression
  • org.eclipse.jdt.core.dom.Statement
  • org.eclipse.wb.internal.core.utils.ast.AstEditor
  • org.eclipse.wb.internal.core.utils.ast.StatementTarget
  • org.eclipse.wb.internal.core.utils.execution.RunnableEx
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.