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1 | 1 | @using ASP_NET_Core.Models |
2 | | -@using System.Text.Json |
3 | | - |
4 | | -@{ |
5 | | - var tasksJson = JsonSerializer.Serialize(GanttData.Tasks); |
6 | | - var resourcesJson = JsonSerializer.Serialize(GanttData.Resources); |
7 | | -} |
8 | 2 |
|
9 | 3 | <h2>Gantt - Custom Task Details Dialog</h2> |
10 | 4 |
|
|
50 | 44 | .DataField("End") |
51 | 45 | .Caption("End Date"); |
52 | 46 | }) |
| 47 | + .Toolbar(t => { |
| 48 | + t.Items(i => { |
| 49 | + i.Add().Name(GanttToolbarItem.Undo); |
| 50 | + i.Add().Name(GanttToolbarItem.Redo); |
| 51 | + i.Add().Name(GanttToolbarItem.Separator); |
| 52 | + i.Add().Name(GanttToolbarItem.CollapseAll); |
| 53 | + i.Add().Name(GanttToolbarItem.ExpandAll); |
| 54 | + i.Add().Name(GanttToolbarItem.Separator); |
| 55 | + i.Add().Name(GanttToolbarItem.AddTask); |
| 56 | + i.Add().Name(GanttToolbarItem.DeleteTask); |
| 57 | + i.Add().Name(GanttToolbarItem.Separator); |
| 58 | + i.Add().Name(GanttToolbarItem.ZoomIn); |
| 59 | + i.Add().Name(GanttToolbarItem.ZoomOut); |
| 60 | + }); |
| 61 | + }) |
53 | 62 | .Editing(e => e.Enabled(true)) |
| 63 | + .OnInitialized("onGanttInitialized") |
54 | 64 | .OnTaskEditDialogShowing("onTaskEditDialogShowing") |
55 | 65 | ) |
56 | 66 |
|
57 | 67 | @(Html.DevExtreme().Popup() |
58 | 68 | .ID("taskDetailsPopup") |
59 | | - .Width(400) |
60 | | - .Height(450) |
| 69 | + .MaxWidth(800) |
| 70 | + .MaxHeight(500) |
61 | 71 | .Title("Task Details") |
62 | | - .ShowTitle(true) |
63 | | - .DragEnabled(false) |
64 | | - .Visible(false) |
65 | | - .Container("body") |
66 | | - .ContentTemplate(@<text> |
67 | | - @(Html.DevExtreme().Form() |
68 | | - .ID("taskForm") |
69 | | - .Items(items => { |
70 | | - items.AddSimple() |
71 | | - .DataField("Title") |
72 | | - .Label(l => l.Text("Title")) |
73 | | - .ValidationRules(v => v.AddRequired().Message("Title is required")); |
74 | | - items.AddSimple() |
75 | | - .DataField("Start") |
76 | | - .Label(l => l.Text("Start Date")) |
77 | | - .Editor(e => e.DateBox() |
78 | | - .Type(DateBoxType.DateTime) |
79 | | - .OnValueChanged("onStartDateChanged") |
80 | | - ); |
81 | | - items.AddSimple() |
82 | | - .DataField("End") |
83 | | - .Label(l => l.Text("End Date")) |
84 | | - .Editor(e => e.DateBox() |
85 | | - .Type(DateBoxType.DateTime) |
86 | | - .OnValueChanged("onEndDateChanged") |
87 | | - ); |
88 | | - items.AddSimple() |
89 | | - .DataField("Progress") |
90 | | - .Label(l => l.Text("Progress")) |
91 | | - .Editor(e => e.Slider() |
92 | | - .Min(0) |
93 | | - .Max(100) |
94 | | - .Tooltip(t => t |
95 | | - .Enabled(true) |
96 | | - .Format(new JS("formatProgress")) |
97 | | - .ShowMode(SliderTooltipShowMode.Always) |
98 | | - .Position(VerticalEdge.Bottom) |
99 | | - ) |
100 | | - ); |
101 | | - items.AddSimple() |
102 | | - .DataField("resourceIds") |
103 | | - .Label(l => l.Text("Resources")) |
104 | | - .Editor(e => e.TagBox() |
105 | | - .DataSource(new JS("resources")) |
106 | | - .DisplayExpr("Text") |
107 | | - .ValueExpr("Id") |
108 | | - .ShowSelectionControls(true) |
109 | | - .ApplyValueMode(EditorApplyValueMode.UseButtons) |
110 | | - ); |
111 | | - }) |
112 | | - ) |
113 | | - <div class="popup-buttons"> |
114 | | - <button class="btn btn-primary" onclick="onConfirmClick()">OK</button> |
115 | | - <button class="btn btn-secondary" onclick="onCancelClick()">Cancel</button> |
116 | | - </div> |
117 | | - </text>) |
| 72 | + .ContentTemplate(new TemplateName("customPopupContentTemplate")) |
| 73 | + .ToolbarItems(items => { |
| 74 | + items.Add() |
| 75 | + .Widget(editor => editor.Button() |
| 76 | + .Text("Confirm") |
| 77 | + .Type(ButtonType.Success) |
| 78 | + .OnClick("onConfirmClick") |
| 79 | + ) |
| 80 | + .Location(ToolbarItemLocation.After) |
| 81 | + .Toolbar(Toolbar.Bottom); |
| 82 | + items.Add() |
| 83 | + .Widget(editor => editor.Button() |
| 84 | + .Text("Cancel") |
| 85 | + .OnClick("onCancelClick") |
| 86 | + ) |
| 87 | + .Location(ToolbarItemLocation.After) |
| 88 | + .Toolbar(Toolbar.Bottom); |
| 89 | + }) |
| 90 | + .OnInitialized("onPopupInitialized") |
| 91 | + .OnShown("onShown") |
118 | 92 | ) |
119 | 93 |
|
120 | | -<script> |
121 | | - const resources = @Html.Raw(resourcesJson); |
122 | | - let ganttInstance; |
123 | | - let popupInstance; |
124 | | - let formInstance; |
125 | | -
|
126 | | - function onTaskEditDialogShowing(e) { |
127 | | - console.log('onTaskEditDialogShowing called', e); |
128 | | - e.cancel = true; |
129 | | - console.log('After setting cancel:', e.cancel); |
130 | | -
|
131 | | - if (!ganttInstance) { |
132 | | - ganttInstance = $('#gantt').dxGantt('instance'); |
133 | | - } |
134 | | - if (!popupInstance) { |
135 | | - popupInstance = $('#taskDetailsPopup').dxPopup('instance'); |
136 | | - } |
137 | | -
|
138 | | - console.log('Popup instance:', popupInstance); |
139 | | -
|
140 | | - const taskData = ganttInstance.getTaskData(e.key); |
141 | | - if (!taskData) { |
142 | | - return; |
143 | | - } |
144 | | -
|
145 | | - const taskResources = ganttInstance.getTaskResources(e.key); |
146 | | - const resourceIds = taskResources.map(r => r.id); |
| 94 | +@using (Html.DevExtreme().NamedTemplate("customPopupContentTemplate")) { |
| 95 | + @(Html.DevExtreme().Form() |
| 96 | + .ID("taskForm") |
| 97 | + .ColCount(2) |
| 98 | + .Items(items => { |
| 99 | + items.AddSimple() |
| 100 | + .DataField("Title") |
| 101 | + .ValidationRules(v => v.AddRequired()) |
| 102 | + .ColSpan(2); |
| 103 | + items.AddSimple() |
| 104 | + .DataField("Start") |
| 105 | + .Editor(e => e.DateBox() |
| 106 | + .Type(DateBoxType.DateTime) |
| 107 | + .OnValueChanged("onStartDateChanged") |
| 108 | + .Width("100%") |
| 109 | + ); |
| 110 | + items.AddSimple() |
| 111 | + .DataField("End") |
| 112 | + .Editor(e => e.DateBox() |
| 113 | + .Type(DateBoxType.DateTime) |
| 114 | + .OnValueChanged("onEndDateChanged") |
| 115 | + .Width("100%") |
| 116 | + ); |
| 117 | + items.AddSimple() |
| 118 | + .DataField("Progress") |
| 119 | + .Editor(e => e.Slider() |
| 120 | + .Min(0) |
| 121 | + .Max(100) |
| 122 | + .Label(l => l |
| 123 | + .Visible(true) |
| 124 | + .Format(new JS("formatLabel")) |
| 125 | + .Position(VerticalEdge.Top) |
| 126 | + ) |
| 127 | + .Tooltip(t => t |
| 128 | + .Enabled(true) |
| 129 | + .Format(new JS("formatLabel")) |
| 130 | + .Position(VerticalEdge.Top) |
| 131 | + .ShowMode(SliderTooltipShowMode.OnHover) |
| 132 | + ) |
| 133 | + .Width("100%") |
| 134 | + ); |
| 135 | + items.AddSimple() |
| 136 | + .DataField("Resources") |
| 137 | + .Editor(e => e.TagBox() |
| 138 | + .DataSource(GanttData.Resources) |
| 139 | + .ValueExpr("Id") |
| 140 | + .DisplayExpr("Text") |
| 141 | + .Width("100%") |
| 142 | + ); |
| 143 | + items.AddButton() |
| 144 | + .ColSpan(1) |
| 145 | + .HorizontalAlignment(HorizontalAlignment.Left) |
| 146 | + .ButtonOptions(options => { |
| 147 | + options.Text("Resource Manager"); |
| 148 | + options.OnClick("onShowResourceManagerClick"); |
| 149 | + }); |
| 150 | + }) |
| 151 | + .OnInitialized("onFormInitialized") |
| 152 | + ) |
| 153 | +} |
147 | 154 |
|
148 | | - console.log('Showing popup with data:', taskData); |
| 155 | +<script> |
| 156 | + var form, popup, gantt; |
| 157 | + var rowData = {}; |
149 | 158 |
|
150 | | - // Show popup first so the form gets rendered |
151 | | - popupInstance.show(); |
| 159 | + function onGanttInitialized(e) { |
| 160 | + gantt = e.component; |
| 161 | + } |
152 | 162 |
|
153 | | - // Now get the form instance after popup is shown |
154 | | - formInstance = $('#taskForm').dxForm('instance'); |
| 163 | + function onPopupInitialized(e) { |
| 164 | + popup = e.component; |
| 165 | + } |
155 | 166 |
|
156 | | - console.log('Form instance:', formInstance); |
| 167 | + function onFormInitialized(e) { |
| 168 | + form = e.component; |
| 169 | + } |
157 | 170 |
|
158 | | - formInstance.option('formData', { |
159 | | - ...taskData, |
160 | | - resourceIds: resourceIds |
161 | | - }); |
| 171 | + function onShown(e) { |
| 172 | + var data = form.option("formData"); |
| 173 | + var resources = gantt.getTaskResources(data.Id); |
| 174 | + form.getEditor("Resources").option("value", resources.map(r => r.id)); |
162 | 175 | } |
163 | 176 |
|
164 | | - function onStartDateChanged(e) { |
165 | | - if (!formInstance) { |
166 | | - formInstance = $('#taskForm').dxForm('instance'); |
167 | | - } |
168 | | - const startDate = e.value; |
169 | | - const endDate = formInstance.option('formData').End; |
170 | | - if (startDate && endDate && startDate > endDate) { |
171 | | - formInstance.getEditor('End').option('value', startDate); |
172 | | - } |
| 177 | + function onTaskEditDialogShowing(e) { |
| 178 | + e.cancel = true; |
| 179 | + showTaskDetails(gantt.getTaskData(e.key)); |
173 | 180 | } |
174 | 181 |
|
175 | | - function onEndDateChanged(e) { |
176 | | - if (!formInstance) { |
177 | | - formInstance = $('#taskForm').dxForm('instance'); |
178 | | - } |
179 | | - const endDate = e.value; |
180 | | - const startDate = formInstance.option('formData').Start; |
181 | | - if (startDate && endDate && endDate < startDate) { |
182 | | - formInstance.getEditor('Start').option('value', endDate); |
| 182 | + function onConfirmClick(e) { |
| 183 | + let result = form.validate(); |
| 184 | + if (result.isValid) { |
| 185 | + var data = form.option("formData"); |
| 186 | + gantt.updateTask(data.Id, data); |
| 187 | + gantt.unassignAllResourcesFromTask(data.Id); |
| 188 | + if (data.Resources && data.Resources.length > 0) { |
| 189 | + data.Resources.forEach(r => gantt.assignResourceToTask(r, data.Id)); |
| 190 | + } |
| 191 | + popup.hide(); |
183 | 192 | } |
184 | 193 | } |
185 | 194 |
|
186 | | - function formatProgress(value) { |
187 | | - return value + '%'; |
| 195 | + function onShowResourceManagerClick(e) { |
| 196 | + gantt.showResourceManagerDialog(); |
188 | 197 | } |
189 | 198 |
|
190 | | - function onConfirmClick() { |
191 | | - if (!formInstance) { |
192 | | - formInstance = $('#taskForm').dxForm('instance'); |
193 | | - } |
194 | | - if (!ganttInstance) { |
195 | | - ganttInstance = $('#gantt').dxGantt('instance'); |
196 | | - } |
197 | | - if (!popupInstance) { |
198 | | - popupInstance = $('#taskDetailsPopup').dxPopup('instance'); |
199 | | - } |
| 199 | + function onCancelClick(e) { |
| 200 | + popup.hide(); |
| 201 | + } |
200 | 202 |
|
201 | | - const result = formInstance.validate(); |
202 | | - if (!result.isValid) { |
203 | | - return; |
| 203 | + function showTaskDetails(data) { |
| 204 | + popup.option("visible", true); |
| 205 | + if (form) { |
| 206 | + form.option('formData', data); |
204 | 207 | } |
| 208 | + } |
205 | 209 |
|
206 | | - const data = formInstance.option('formData'); |
207 | | - ganttInstance.updateTask(data.Id, data); |
208 | | -
|
209 | | - const currentResourceIds = ganttInstance.getTaskResources(data.Id).map(r => r.id); |
210 | | - const newResourceIds = data.resourceIds || []; |
211 | | -
|
212 | | - const resourcesToRemove = currentResourceIds.filter(id => !newResourceIds.includes(id)); |
213 | | - resourcesToRemove.forEach(resourceId => { |
214 | | - ganttInstance.unassignResourceFromTask(resourceId, data.Id); |
215 | | - }); |
216 | | -
|
217 | | - const resourcesToAdd = newResourceIds.filter(id => !currentResourceIds.includes(id)); |
218 | | - resourcesToAdd.forEach(resourceId => { |
219 | | - ganttInstance.assignResourceToTask(resourceId, data.Id); |
220 | | - }); |
| 210 | + function onEndDateChanged(e) { |
| 211 | + form.getEditor("Start").option("max", e.value); |
| 212 | + } |
221 | 213 |
|
222 | | - popupInstance.hide(); |
| 214 | + function onStartDateChanged(e) { |
| 215 | + form.getEditor("End").option("min", e.value); |
223 | 216 | } |
224 | 217 |
|
225 | | - function onCancelClick() { |
226 | | - if (!popupInstance) { |
227 | | - popupInstance = $('#taskDetailsPopup').dxPopup('instance'); |
228 | | - } |
229 | | - popupInstance.hide(); |
| 218 | + function formatLabel(value) { |
| 219 | + return value + "%"; |
230 | 220 | } |
231 | 221 | </script> |
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