@microsoft/windows-admin-center-sdk
Version:
Microsoft - Windows Admin Center Shell
214 lines • 25.9 kB
JavaScript
/**
* Wizard navigation information class.
*/
export class WizardNavigationInformation {
/**
* Initializes a new instance of the WizardNavigationInformation class.
*
* @param wizard the wizard component instance.
*/
constructor(wizard, wizardBuilder) {
/**
* The history of navigation of stage and step.
*/
this.history = [];
/**
* The initialization state.
*/
this.initialized = false;
this.wizard = wizard;
this.wizardBuilder = wizardBuilder;
}
/**
* Gets the navigation history data.
*/
get navigationHistory() {
return this.history;
}
/**
* Gets the prior navigation set.
*/
get priorSet() {
const length = this.history.length;
if (length < 2) {
return { stage: WizardNavigationInformation.NoStageNoStep, step: WizardNavigationInformation.NoStageNoStep };
}
return this.history[length - 2];
}
/**
* Gets the current navigation set.
*/
get currentSet() {
const length = this.history.length;
if (length === 0) {
return { stage: WizardNavigationInformation.NoStageNoStep, step: WizardNavigationInformation.NoStageNoStep };
}
return this.history[length - 1];
}
/**
* Gets if it was Next button click.
*/
get wasNext() {
const prior = this.priorSet;
if (prior.stage === WizardNavigationInformation.NoStageNoStep) {
return false;
}
const current = this.currentSet;
if (current.stage === WizardNavigationInformation.NoStageNoStep) {
return false;
}
if (current.stage === prior.stage) {
return current.step === prior.step + 1;
}
if (current.stage === prior.stage + 1) {
const priorLastStep = this.wizard.stages[prior.stage].steps.length - 1;
return current.step === 0 && prior.step === priorLastStep;
}
return false;
}
/**
* Gets if it was Back button click.
*/
get wasBack() {
const prior = this.priorSet;
if (prior.stage === WizardNavigationInformation.NoStageNoStep) {
return false;
}
const current = this.currentSet;
if (current.stage === WizardNavigationInformation.NoStageNoStep) {
return false;
}
if (current.stage === prior.stage) {
return current.step === prior.step - 1;
}
if (current.stage === prior.stage - 1) {
const currentLastStep = this.wizard.stages[current.stage].steps.length - 1;
return current.step === currentLastStep && prior.step === 0;
}
return false;
}
/**
* Gets if it's on the last step of current stage.
*/
get onLastStepOfStage() {
const current = this.currentSet;
return current.step === (this.wizard.stages[current.stage].steps.length - 1);
}
/**
* Gets if it's on the last stage.
*/
get onLastStage() {
const current = this.currentSet;
return this.wizard.stages.length - 1 === current.stage;
}
/**
* Gets if it's on last steps of last stage.
*/
get onLastStepOfLastStage() {
return this.onLastStage && this.onLastStepOfStage;
}
/**
* Set and start new history.
*
* @param set the new navigation set.
*/
resetHistory(set = null) {
this.initialized = true;
this.history = [];
if (set) {
this.history.push(set);
}
}
/**
* Push new navigation set to the history.
*
* @param set the new navigation set.
*/
pushHistory(set) {
if (!this.initialized
|| !set
|| MsftSme.isNullOrUndefined(set.stage)
|| MsftSme.isNullOrUndefined(set.step)
|| set.stage === WizardNavigationInformation.NoStageNoStep
|| set.step === WizardNavigationInformation.NoStageNoStep) {
return false;
}
const current = this.currentSet;
if (set.stage === current.stage && set.step === current.step) {
return false;
}
this.history.push(set);
return true;
}
/**
* Check how many times visited including current set.
* (it shows '1' if this is the first time visit.)
*
* @param set current set.
*/
checkHistory(set = null) {
if (!set) {
set = this.currentSet;
}
const list = this.history.filter(history => history.stage === set.stage && history.step === set.step);
if (list && list.length > 0) {
return list.length;
}
return 0;
}
/**
* Creates a new WizardStep, and adds it to the specified WizardStage.
* If the specified WizardStage does not exist, it will be created.
*
* @param stepName - The name for the new WizardStep.
* @param stepComponentType - The componentType for the new WizardStep.
* @param stageName - The name of the WizardStage in which this new WizardStep should be added.
*/
addStepInStage(stepName, stepComponentType, stageName) {
this.wizardBuilder.addStepInStage(stepName, stepComponentType, stageName);
}
/**
* Creates a new WizardStep, and adds it to the specified WizardStage at the specified index.
* If the specified WizardStage does not exist, it will be created.
*
* @param stepName - The name for the new WizardStep.
* @param stepComponentType - The componentType for the new WizardStep.
* @param stageName - The name of the WizardStage in which this new WizardStep should be added.
* @param index - The step index to insert step (will increase index of existing step at given index by 1 if any)
*/
addStepInStageByIndex(stepName, stepComponentType, stageName, index) {
this.wizardBuilder.addStepInStageByIndex(stepName, stepComponentType, stageName, index);
}
/**
* Removes WizardStep at specified index in specified stage.
* If the specified stage or index does not exist, false will be returned.
*
* @param stageName - The name of the Wizard stage in which to remove the step.
* @param index - The step index to be removed (will decrease indices of proceeding steps)
* @returns - True if step is removed successfully, false otherwise.
*/
removeStepInStageByIndex(stageName, index) {
return this.wizardBuilder.removeStepInStageByIndex(stageName, index);
}
/**
* Creates a new WizardStage at the specified index.
*
* @param stageName - The Name for the new WizardStage
* @param index - The stage index to insert stage (will increase index of existing stage at given index by 1 if any)
*/
addStageByIndex(stageName, index) {
this.wizardBuilder.addStageByIndex(stageName, index);
}
/**
* Clears all steps from given stage.
* If the specified stage does not exist, false will be returned.
*
* @param stageName - The name of the Wizard stage to clear steps from.
* @returns - True if stage is cleared successfully, false otherwise.
*/
clearStage(stageName) {
return this.wizardBuilder.clearStage(stageName);
}
}
WizardNavigationInformation.NoStageNoStep = -1;
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{ Type } from '@angular/core';\r\nimport { WizardBuilderInterface } from './models/wizard-builder-interface';\r\nimport { WizardNavigationInterface } from './models/wizard-navigation-interface';\r\nimport { WizardNavigationSet } from './models/wizard-navigation-set';\r\n\r\n/**\r\n * Wizard navigation information class.\r\n */\r\nexport class WizardNavigationInformation {\r\n    public static readonly NoStageNoStep = -1;\r\n    private wizard: WizardNavigationInterface;\r\n    private wizardBuilder: WizardBuilderInterface;\r\n\r\n    /**\r\n     * The history of navigation of stage and step.\r\n     */\r\n    private history: WizardNavigationSet[] = [];\r\n\r\n    /**\r\n     * The initialization state.\r\n     */\r\n    private initialized = false;\r\n\r\n    /**\r\n     * Initializes a new instance of the WizardNavigationInformation class.\r\n     *\r\n     * @param wizard the wizard component instance.\r\n     */\r\n    constructor(wizard: WizardNavigationInterface, wizardBuilder: WizardBuilderInterface) {\r\n        this.wizard = wizard;\r\n        this.wizardBuilder = wizardBuilder;\r\n    }\r\n\r\n    /**\r\n     * Gets the navigation history data.\r\n     */\r\n    public get navigationHistory(): WizardNavigationSet[] {\r\n        return this.history;\r\n    }\r\n\r\n    /**\r\n     * Gets the prior navigation set.\r\n     */\r\n    public get priorSet(): WizardNavigationSet {\r\n        const length = this.history.length;\r\n        if (length < 2) {\r\n            return { stage: WizardNavigationInformation.NoStageNoStep, step: WizardNavigationInformation.NoStageNoStep };\r\n        }\r\n\r\n        return this.history[length - 2];\r\n    }\r\n\r\n    /**\r\n     * Gets the current navigation set.\r\n     */\r\n    public get currentSet(): WizardNavigationSet {\r\n        const length = this.history.length;\r\n        if (length === 0) {\r\n            return { stage: WizardNavigationInformation.NoStageNoStep, step: WizardNavigationInformation.NoStageNoStep };\r\n        }\r\n\r\n        return this.history[length - 1];\r\n    }\r\n\r\n    /**\r\n     * Gets if it was Next button click.\r\n     */\r\n    public get wasNext(): boolean {\r\n        const prior = this.priorSet;\r\n        if (prior.stage === WizardNavigationInformation.NoStageNoStep) {\r\n            return false;\r\n        }\r\n\r\n        const current = this.currentSet;\r\n        if (current.stage === WizardNavigationInformation.NoStageNoStep) {\r\n            return false;\r\n        }\r\n\r\n        if (current.stage === prior.stage) {\r\n            return current.step === prior.step + 1;\r\n        }\r\n\r\n        if (current.stage === prior.stage + 1) {\r\n            const priorLastStep = this.wizard.stages[prior.stage].steps.length - 1;\r\n            return current.step === 0 && prior.step === priorLastStep;\r\n        }\r\n\r\n        return false;\r\n    }\r\n\r\n    /**\r\n     * Gets if it was Back button click.\r\n     */\r\n    public get wasBack(): boolean {\r\n        const prior = this.priorSet;\r\n        if (prior.stage === WizardNavigationInformation.NoStageNoStep) {\r\n            return false;\r\n        }\r\n\r\n        const current = this.currentSet;\r\n        if (current.stage === WizardNavigationInformation.NoStageNoStep) {\r\n            return false;\r\n        }\r\n\r\n        if (current.stage === prior.stage) {\r\n            return current.step === prior.step - 1;\r\n        }\r\n\r\n        if (current.stage === prior.stage - 1) {\r\n            const currentLastStep = this.wizard.stages[current.stage].steps.length - 1;\r\n            return current.step === currentLastStep && prior.step === 0;\r\n        }\r\n\r\n        return false;\r\n    }\r\n\r\n    /**\r\n     * Gets if it's on the last step of current stage.\r\n     */\r\n    public get onLastStepOfStage(): boolean {\r\n        const current = this.currentSet;\r\n        return current.step === (this.wizard.stages[current.stage].steps.length - 1);\r\n    }\r\n\r\n    /**\r\n     * Gets if it's on the last stage.\r\n     */\r\n    public get onLastStage(): boolean {\r\n        const current = this.currentSet;\r\n        return this.wizard.stages.length - 1 === current.stage;\r\n    }\r\n\r\n    /**\r\n     * Gets if it's on last steps of last stage.\r\n     */\r\n    public get onLastStepOfLastStage(): boolean {\r\n        return this.onLastStage && this.onLastStepOfStage;\r\n    }\r\n\r\n    /**\r\n     * Set and start new history.\r\n     *\r\n     * @param set the new navigation set.\r\n     */\r\n    public resetHistory(set: WizardNavigationSet = null): void {\r\n        this.initialized = true;\r\n        this.history = [];\r\n        if (set) {\r\n            this.history.push(set);\r\n        }\r\n    }\r\n\r\n    /**\r\n     * Push new navigation set to the history.\r\n     *\r\n     * @param set the new navigation set.\r\n     */\r\n    public pushHistory(set: WizardNavigationSet): boolean {\r\n        if (!this.initialized\r\n            || !set\r\n            || MsftSme.isNullOrUndefined(set.stage)\r\n            || MsftSme.isNullOrUndefined(set.step)\r\n            || set.stage === WizardNavigationInformation.NoStageNoStep\r\n            || set.step === WizardNavigationInformation.NoStageNoStep) {\r\n            return false;\r\n        }\r\n\r\n        const current = this.currentSet;\r\n        if (set.stage === current.stage && set.step === current.step) {\r\n            return false;\r\n        }\r\n\r\n        this.history.push(set);\r\n        return true;\r\n    }\r\n\r\n    /**\r\n     * Check how many times visited including current set.\r\n     * (it shows '1' if this is the first time visit.)\r\n     *\r\n     * @param set current set.\r\n     */\r\n    public checkHistory(set: WizardNavigationSet = null): number {\r\n        if (!set) {\r\n            set = this.currentSet;\r\n        }\r\n\r\n        const list = this.history.filter(history => history.stage === set.stage && history.step === set.step);\r\n        if (list && list.length > 0) {\r\n            return list.length;\r\n        }\r\n\r\n        return 0;\r\n    }\r\n\r\n    /**\r\n     * Creates a new WizardStep, and adds it to the specified WizardStage.\r\n     * If the specified WizardStage does not exist, it will be created.\r\n     *\r\n     * @param stepName - The name for the new WizardStep.\r\n     * @param stepComponentType - The componentType for the new WizardStep.\r\n     * @param stageName - The name of the WizardStage in which this new WizardStep should be added.\r\n     */\r\n    public addStepInStage(stepName: string, stepComponentType: Type<any>, stageName: string): void {\r\n        this.wizardBuilder.addStepInStage(stepName, stepComponentType, stageName);\r\n    }\r\n\r\n    /**\r\n     * Creates a new WizardStep, and adds it to the specified WizardStage at the specified index.\r\n     * If the specified WizardStage does not exist, it will be created.\r\n     *\r\n     * @param stepName - The name for the new WizardStep.\r\n     * @param stepComponentType - The componentType for the new WizardStep.\r\n     * @param stageName - The name of the WizardStage in which this new WizardStep should be added.\r\n     * @param index - The step index to insert step (will increase index of existing step at given index by 1 if any)\r\n     */\r\n    public addStepInStageByIndex(stepName: string, stepComponentType: Type<any>, stageName: string, index: number): void {\r\n        this.wizardBuilder.addStepInStageByIndex(stepName, stepComponentType, stageName, index);\r\n    }\r\n\r\n    /**\r\n     * Removes WizardStep at specified index in specified stage.\r\n     * If the specified stage or index does not exist, false will be returned.\r\n     *\r\n     * @param stageName - The name of the Wizard stage in which to remove the step.\r\n     * @param index - The step index to be removed (will decrease indices of proceeding steps)\r\n     * @returns - True if step is removed successfully, false otherwise.\r\n     */\r\n     public removeStepInStageByIndex(stageName: string, index: number): boolean {\r\n        return this.wizardBuilder.removeStepInStageByIndex(stageName, index);\r\n    }\r\n\r\n    /**\r\n     * Creates a new WizardStage at the specified index.\r\n     *\r\n     * @param stageName - The Name for the new WizardStage\r\n     * @param index - The stage index to insert stage (will increase index of existing stage at given index by 1 if any)\r\n     */\r\n    public addStageByIndex(stageName: string, index: number): void {\r\n        this.wizardBuilder.addStageByIndex(stageName, index);\r\n    }\r\n\r\n    /**\r\n     * Clears all steps from given stage.\r\n     * If the specified stage does not exist, false will be returned.\r\n     *\r\n     * @param stageName - The name of the Wizard stage to clear steps from.\r\n     * @returns - True if stage is cleared successfully, false otherwise.\r\n     */\r\n    public clearStage(stageName: string): boolean {\r\n        return this.wizardBuilder.clearStage(stageName);\r\n    }\r\n}\r\n"]}